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1 Commits
developmen ... developmen

Author SHA1 Message Date
Timur Gordon
6569e819ae marketplace models wip 2025-08-21 14:07:14 +02:00
146 changed files with 9818 additions and 1748 deletions
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112
Cargo.lock generated
View File

@@ -65,13 +65,13 @@ checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
[[package]]
name = "async-trait"
version = "0.1.89"
version = "0.1.88"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9035ad2d096bed7955a320ee7e2230574d28fd3c3a0f186cbea1ff3c7eed5dbb"
checksum = "e539d3fca749fcee5236ab05e93a52867dd549cc157c8cb7f99595f3cedffdb5"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
@@ -123,9 +123,9 @@ dependencies = [
[[package]]
name = "bitflags"
version = "2.9.2"
version = "2.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6a65b545ab31d687cff52899d4890855fec459eb6afe0da6417b8a18da87aa29"
checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
[[package]]
name = "bitvec"
@@ -168,7 +168,7 @@ dependencies = [
"proc-macro-crate",
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
@@ -213,18 +213,18 @@ checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a"
[[package]]
name = "cc"
version = "1.2.33"
version = "1.2.31"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3ee0f8803222ba5a7e2777dd72ca451868909b1ac410621b676adf07280e9b5f"
checksum = "c3a42d84bb6b69d3a8b3eaacf0d88f179e1929695e1ad012b6cf64d9caaa5fd2"
dependencies = [
"shlex",
]
[[package]]
name = "cfg-if"
version = "1.0.3"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2fd1289c04a9ea8cb22300a459a72a385d7c73d3259e2ed7dcb2af674838cfa9"
checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
[[package]]
name = "cfg_aliases"
@@ -372,7 +372,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
@@ -452,9 +452,9 @@ dependencies = [
[[package]]
name = "hashbrown"
version = "0.15.5"
version = "0.15.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
checksum = "5971ac85611da7067dbfcabef3c70ebb5606018acd9e2a3903a0da507521e0d5"
[[package]]
name = "heck"
@@ -494,7 +494,7 @@ dependencies = [
"proc-macro2",
"quote",
"serde",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
@@ -545,7 +545,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661"
dependencies = [
"equivalent",
"hashbrown 0.15.5",
"hashbrown 0.15.4",
]
[[package]]
@@ -597,7 +597,7 @@ checksum = "03343451ff899767262ec32146f6d559dd759fdadf42ff0e227c7c48f72594b4"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
@@ -627,9 +627,9 @@ dependencies = [
[[package]]
name = "jsonb"
version = "0.5.4"
version = "0.5.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a452366d21e8d3cbca680c41388e01d6a88739afef7877961946a6da409f9ccd"
checksum = "96cbb4fba292867a2d86ed83dbe5f9d036f423bf6a491b7d884058b2fde42fcd"
dependencies = [
"byteorder",
"ethnum",
@@ -647,20 +647,9 @@ dependencies = [
[[package]]
name = "libc"
version = "0.2.175"
version = "0.2.174"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6a82ae493e598baaea5209805c49bbf2ea7de956d50d7da0da1164f9c6d28543"
[[package]]
name = "libredox"
version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "391290121bad3d37fbddad76d8f5d1c1c314cfc646d143d7e07a3086ddff0ce3"
dependencies = [
"bitflags",
"libc",
"redox_syscall",
]
checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
[[package]]
name = "lock_api"
@@ -771,7 +760,6 @@ dependencies = [
[[package]]
name = "ourdb"
version = "0.1.0"
source = "git+https://git.ourworld.tf/herocode/herolib_rust#aa0248ef17cb0117bb69f1d9f278f995bb417f16"
dependencies = [
"crc32fast",
"log",
@@ -804,9 +792,9 @@ dependencies = [
[[package]]
name = "percent-encoding"
version = "2.3.2"
version = "2.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
[[package]]
name = "phf"
@@ -918,9 +906,9 @@ dependencies = [
[[package]]
name = "proc-macro2"
version = "1.0.101"
version = "1.0.95"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "89ae43fd86e4158d6db51ad8e2b80f313af9cc74f5c0e03ccb87de09998732de"
checksum = "02b3e5e68a3a1a02aad3ec490a98007cbc13c37cbe84a3cd7b8e406d76e7f778"
dependencies = [
"unicode-ident",
]
@@ -1091,13 +1079,12 @@ checksum = "a5a11a05ee1ce44058fa3d5961d05194fdbe3ad6b40f904af764d81b86450e6b"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
name = "rhailib-macros"
version = "0.1.0"
source = "git+https://git.ourworld.tf/herocode/herolib_rust#aa0248ef17cb0117bb69f1d9f278f995bb417f16"
dependencies = [
"rhai",
"serde",
@@ -1156,9 +1143,9 @@ checksum = "56f7d92ca342cea22a06f2121d944b4fd82af56988c270852495420f961d4ace"
[[package]]
name = "rustversion"
version = "1.0.22"
version = "1.0.21"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
checksum = "8a0d197bd2c9dc6e53b84da9556a69ba4cdfab8619eb41a8bd1cc2027a0f6b1d"
[[package]]
name = "ryu"
@@ -1204,14 +1191,14 @@ checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
name = "serde_json"
version = "1.0.143"
version = "1.0.142"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d401abef1d108fbd9cbaebc3e46611f4b1021f714a0597a71f41ee463f5f4a5a"
checksum = "030fedb782600dcbd6f02d479bf0d817ac3bb40d644745b769d6a96bc3afc5a7"
dependencies = [
"indexmap",
"itoa",
@@ -1260,9 +1247,9 @@ checksum = "56199f7ddabf13fe5074ce809e7d3f42b42ae711800501b5b16ea82ad029c39d"
[[package]]
name = "slab"
version = "0.4.11"
version = "0.4.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7a2ae44ef20feb57a68b23d846850f861394c2e02dc425a50098ae8c90267589"
checksum = "04dc19736151f35336d325007ac991178d504a119863a2fcb3758cdb5e52c50d"
[[package]]
name = "smallvec"
@@ -1340,7 +1327,7 @@ dependencies = [
"proc-macro2",
"quote",
"rustversion",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
@@ -1362,9 +1349,9 @@ dependencies = [
[[package]]
name = "syn"
version = "2.0.106"
version = "2.0.104"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ede7c438028d4436d71104916910f5bb611972c5cfd7f89b8300a8186e6fada6"
checksum = "17b6f705963418cdb9927482fa304bc562ece2fdd4f616084c50b7023b435a40"
dependencies = [
"proc-macro2",
"quote",
@@ -1400,7 +1387,7 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
@@ -1414,9 +1401,9 @@ dependencies = [
[[package]]
name = "tinyvec"
version = "1.10.0"
version = "1.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bfa5fdc3bce6191a1dbc8c02d5c8bffcf557bafa17c124c5264a458f1b0613fa"
checksum = "09b3661f17e86524eccd4371ab0429194e0d7c008abb45f7a7495b1719463c71"
dependencies = [
"tinyvec_macros",
]
@@ -1455,7 +1442,7 @@ checksum = "6e06d43f1345a3bcd39f6a56dbb7dcab2ba47e68e8ac134855e7e2bdbaf8cab8"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
@@ -1517,7 +1504,6 @@ dependencies = [
[[package]]
name = "tst"
version = "0.1.0"
source = "git+https://git.ourworld.tf/herocode/herolib_rust#aa0248ef17cb0117bb69f1d9f278f995bb417f16"
dependencies = [
"ourdb",
"thiserror",
@@ -1564,9 +1550,9 @@ checksum = "6d49784317cd0d1ee7ec5c716dd598ec5b4483ea832a2dced265471cc0f690ae"
[[package]]
name = "uuid"
version = "1.18.0"
version = "1.17.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f33196643e165781c20a5ead5582283a7dacbb87855d867fbc2df3f81eddc1be"
checksum = "3cf4199d1e5d15ddd86a694e4d0dffa9c323ce759fea589f00fef9d81cc1931d"
dependencies = [
"getrandom 0.3.3",
"js-sys",
@@ -1628,7 +1614,7 @@ dependencies = [
"log",
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
"wasm-bindgen-shared",
]
@@ -1650,7 +1636,7 @@ checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
"wasm-bindgen-backend",
"wasm-bindgen-shared",
]
@@ -1676,11 +1662,11 @@ dependencies = [
[[package]]
name = "whoami"
version = "1.6.1"
version = "1.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5d4a4db5077702ca3015d3d02d74974948aba2ad9e12ab7df718ee64ccd7e97d"
checksum = "6994d13118ab492c3c80c1f81928718159254c53c472bf9ce36f8dae4add02a7"
dependencies = [
"libredox",
"redox_syscall",
"wasite",
"web-sys",
]
@@ -1706,7 +1692,7 @@ checksum = "a47fddd13af08290e67f4acabf4b459f647552718f683a7b415d290ac744a836"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
@@ -1717,7 +1703,7 @@ checksum = "bd9211b69f8dcdfa817bfd14bf1c97c9188afa36f4750130fcdf3f400eca9fa8"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
]
[[package]]
@@ -1870,5 +1856,5 @@ checksum = "9ecf5b4cc5364572d7f4c329661bcc82724222973f2cab6f050a4e5c22f75181"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.106",
"syn 2.0.104",
]

1617
heromodels/Cargo.lock generated Normal file
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File diff suppressed because it is too large Load Diff

14
heromodels/Cargo.toml
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@@ -10,11 +10,11 @@ serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
bincode = { version = "2", features = ["serde"] }
chrono = { version = "0.4", features = ["serde"] }
ourdb = { git = "https://git.ourworld.tf/herocode/herolib_rust", package = "ourdb" }
tst = { git = "https://git.ourworld.tf/herocode/herolib_rust", package = "tst" }
ourdb = { path = "../../herolib_rust/packages/data/ourdb" }
tst = { path = "../../herolib_rust/packages/data/tst" }
heromodels-derive = { path = "../heromodels-derive" }
heromodels_core = { path = "../heromodels_core" }
rhailib-macros = { git = "https://git.ourworld.tf/herocode/herolib_rust", package = "rhailib-macros" }
rhailib-macros = { path = "../../herolib_rust/rhailib/src/macros" }
rhai = { version = "1.21.0", features = [
"std",
"sync",
@@ -53,10 +53,10 @@ path = "examples/finance_example/main.rs"
name = "flow_example"
path = "examples/flow_example.rs"
# [[example]]
# name = "biz_rhai"
# path = "examples/biz_rhai/example.rs"
# required-features = ["rhai"]
[[example]]
name = "biz_rhai"
path = "examples/biz_rhai/example.rs"
required-features = ["rhai"]
[[example]]
name = "postgres_model_example"

6
heromodels/examples/circle_launcher_example.rs
View File

@@ -1,7 +1,7 @@
use circles_launcher::new_launcher;
use heromodels::models::circle::circle::new_circle;
use circles_launcher::{new_launcher};
use heromodels::models::circle::circle::{new_circle};
use secp256k1::{Secp256k1, SecretKey, PublicKey};
use rand::rngs::OsRng;
use secp256k1::{PublicKey, Secp256k1, SecretKey};
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {

2
heromodels/examples/heroledger/main.rs
View File

@@ -1,6 +1,6 @@
use heromodels::models::heroledger::rhai::register_heroledger_rhai_modules;
use heromodels_core::db::hero::OurDB;
use rhai::{Dynamic, Engine};
use heromodels::models::heroledger::rhai::register_heroledger_rhai_modules;
use std::sync::Arc;
use std::{fs, path::Path};

4
heromodels/examples/postgres_example/example.rs
View File

@@ -43,9 +43,7 @@ fn main() {
// Clean up any existing data to ensure consistent results
println!("Cleaning up existing data...");
let user_collection = db.collection::<User>().expect("can open user collection");
let comment_collection = db
.collection::<Comment>()
.expect("can open comment collection");
let comment_collection = db.collection::<Comment>().expect("can open comment collection");
// Clear all existing users and comments
if let Ok(existing_users) = user_collection.get_all() {

2
heromodels/src/db/hero.rs
View File

@@ -8,8 +8,8 @@ use std::{
collections::HashSet,
path::PathBuf,
sync::{
Arc, Mutex,
atomic::{AtomicU32, Ordering},
Arc, Mutex,
},
};

9
heromodels/src/models/circle/rhai.rs
View File

@@ -1,17 +1,16 @@
use crate::db::Db;
use rhailib_macros::{
register_authorized_create_by_id_fn, register_authorized_delete_by_id_fn, register_authorized_get_by_id_fn,
};
use rhai::plugin::*;
use rhai::{Array, Dynamic, Engine, EvalAltResult, Map, Module};
use rhailib_macros::{
register_authorized_create_by_id_fn, register_authorized_delete_by_id_fn,
register_authorized_get_by_id_fn,
};
use std::collections::HashMap;
use std::sync::Arc;
use crate::models::circle::Circle;
type RhaiCircle = Circle;
use crate::db::Collection;
use crate::db::hero::OurDB;
use crate::db::Collection;
use crate::models::circle::ThemeData;
#[export_module]

14
heromodels/src/models/grid4/mod.rs
View File

@@ -1,6 +1,16 @@
pub mod node;
pub use node::{
CPUDevice, ComputeSlice, DeviceInfo, GPUDevice, MemoryDevice, NetworkDevice, Node,
NodeCapacity, PricingPolicy, SLAPolicy, StorageDevice, StorageSlice,
Node,
DeviceInfo,
StorageDevice,
MemoryDevice,
CPUDevice,
GPUDevice,
NetworkDevice,
NodeCapacity,
ComputeSlice,
StorageSlice,
PricingPolicy,
SLAPolicy,
};

134
heromodels/src/models/grid4/node.rs
View File

@@ -1,6 +1,6 @@
use heromodels_core::BaseModelData;
use heromodels_derive::model;
use rhai::{CustomType, TypeBuilder};
use rhai::CustomType;
use serde::{Deserialize, Serialize};
/// Storage device information
@@ -160,58 +160,19 @@ impl ComputeSlice {
}
}
pub fn nodeid(mut self, nodeid: u32) -> Self {
self.nodeid = nodeid;
self
}
pub fn slice_id(mut self, id: i32) -> Self {
self.id = id;
self
}
pub fn mem_gb(mut self, v: f64) -> Self {
self.mem_gb = v;
self
}
pub fn storage_gb(mut self, v: f64) -> Self {
self.storage_gb = v;
self
}
pub fn passmark(mut self, v: i32) -> Self {
self.passmark = v;
self
}
pub fn vcores(mut self, v: i32) -> Self {
self.vcores = v;
self
}
pub fn cpu_oversubscription(mut self, v: i32) -> Self {
self.cpu_oversubscription = v;
self
}
pub fn storage_oversubscription(mut self, v: i32) -> Self {
self.storage_oversubscription = v;
self
}
pub fn price_range(mut self, min_max: Vec<f64>) -> Self {
self.price_range = min_max;
self
}
pub fn gpus(mut self, v: u8) -> Self {
self.gpus = v;
self
}
pub fn price_cc(mut self, v: f64) -> Self {
self.price_cc = v;
self
}
pub fn pricing_policy(mut self, p: PricingPolicy) -> Self {
self.pricing_policy = p;
self
}
pub fn sla_policy(mut self, p: SLAPolicy) -> Self {
self.sla_policy = p;
self
}
pub fn nodeid(mut self, nodeid: u32) -> Self { self.nodeid = nodeid; self }
pub fn slice_id(mut self, id: i32) -> Self { self.id = id; self }
pub fn mem_gb(mut self, v: f64) -> Self { self.mem_gb = v; self }
pub fn storage_gb(mut self, v: f64) -> Self { self.storage_gb = v; self }
pub fn passmark(mut self, v: i32) -> Self { self.passmark = v; self }
pub fn vcores(mut self, v: i32) -> Self { self.vcores = v; self }
pub fn cpu_oversubscription(mut self, v: i32) -> Self { self.cpu_oversubscription = v; self }
pub fn storage_oversubscription(mut self, v: i32) -> Self { self.storage_oversubscription = v; self }
pub fn price_range(mut self, min_max: Vec<f64>) -> Self { self.price_range = min_max; self }
pub fn gpus(mut self, v: u8) -> Self { self.gpus = v; self }
pub fn price_cc(mut self, v: f64) -> Self { self.price_cc = v; self }
pub fn pricing_policy(mut self, p: PricingPolicy) -> Self { self.pricing_policy = p; self }
pub fn sla_policy(mut self, p: SLAPolicy) -> Self { self.sla_policy = p; self }
}
/// Storage slice (typically 1GB of storage)
@@ -243,26 +204,11 @@ impl StorageSlice {
}
}
pub fn nodeid(mut self, nodeid: u32) -> Self {
self.nodeid = nodeid;
self
}
pub fn slice_id(mut self, id: i32) -> Self {
self.id = id;
self
}
pub fn price_cc(mut self, v: f64) -> Self {
self.price_cc = v;
self
}
pub fn pricing_policy(mut self, p: PricingPolicy) -> Self {
self.pricing_policy = p;
self
}
pub fn sla_policy(mut self, p: SLAPolicy) -> Self {
self.sla_policy = p;
self
}
pub fn nodeid(mut self, nodeid: u32) -> Self { self.nodeid = nodeid; self }
pub fn slice_id(mut self, id: i32) -> Self { self.id = id; self }
pub fn price_cc(mut self, v: f64) -> Self { self.price_cc = v; self }
pub fn pricing_policy(mut self, p: PricingPolicy) -> Self { self.pricing_policy = p; self }
pub fn sla_policy(mut self, p: SLAPolicy) -> Self { self.sla_policy = p; self }
}
/// Grid4 Node model
@@ -302,41 +248,17 @@ impl Node {
}
}
pub fn nodegroupid(mut self, v: i32) -> Self {
self.nodegroupid = v;
self
}
pub fn uptime(mut self, v: i32) -> Self {
self.uptime = v;
self
}
pub fn add_compute_slice(mut self, s: ComputeSlice) -> Self {
self.computeslices.push(s);
self
}
pub fn add_storage_slice(mut self, s: StorageSlice) -> Self {
self.storageslices.push(s);
self
}
pub fn devices(mut self, d: DeviceInfo) -> Self {
self.devices = d;
self
}
pub fn country(mut self, c: impl ToString) -> Self {
self.country = c.to_string();
self
}
pub fn capacity(mut self, c: NodeCapacity) -> Self {
self.capacity = c;
self
}
pub fn provisiontime(mut self, t: u32) -> Self {
self.provisiontime = t;
self
}
pub fn nodegroupid(mut self, v: i32) -> Self { self.nodegroupid = v; self }
pub fn uptime(mut self, v: i32) -> Self { self.uptime = v; self }
pub fn add_compute_slice(mut self, s: ComputeSlice) -> Self { self.computeslices.push(s); self }
pub fn add_storage_slice(mut self, s: StorageSlice) -> Self { self.storageslices.push(s); self }
pub fn devices(mut self, d: DeviceInfo) -> Self { self.devices = d; self }
pub fn country(mut self, c: impl ToString) -> Self { self.country = c.to_string(); self }
pub fn capacity(mut self, c: NodeCapacity) -> Self { self.capacity = c; self }
pub fn provisiontime(mut self, t: u32) -> Self { self.provisiontime = t; self }
/// Placeholder for capacity recalculation out of the devices on the Node
pub fn recalc_capacity(self) -> Self {
pub fn recalc_capacity(mut self) -> Self {
// TODO: calculate NodeCapacity out of the devices on the Node
self
}

194
heromodels/src/models/grid4/specs/README.md
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@@ -1,194 +0,0 @@
# Grid4 Data Model
This module defines data models for nodes, groups, and slices in a cloud/grid infrastructure. Each root object is marked with `@[heap]` and can be indexed for efficient querying.
## Root Objects Overview
| Object | Description | Index Fields |
| ----------- | --------------------------------------------- | ------------------------------ |
| `Node` | Represents a single node in the grid | `id`, `nodegroupid`, `country` |
| `NodeGroup` | Represents a group of nodes owned by a farmer | `id`, `farmerid` |
---
## Node
Represents a single node in the grid with slices, devices, and capacity.
| Field | Type | Description | Indexed |
| --------------- | ---------------- | -------------------------------------------- | ------- |
| `id` | `int` | Unique node ID | ✅ |
| `nodegroupid` | `int` | ID of the owning node group | ✅ |
| `uptime` | `int` | Uptime percentage (0-100) | ✅ |
| `computeslices` | `[]ComputeSlice` | List of compute slices | ❌ |
| `storageslices` | `[]StorageSlice` | List of storage slices | ❌ |
| `devices` | `DeviceInfo` | Hardware device info (storage, memory, etc.) | ❌ |
| `country` | `string` | 2-letter country code | ✅ |
| `capacity` | `NodeCapacity` | Aggregated hardware capacity | ❌ |
| `provisiontime` | `u32` | Provisioning time (simple/compatible format) | ✅ |
---
## NodeGroup
Represents a group of nodes owned by a farmer, with policies.
| Field | Type | Description | Indexed |
| ------------------------------------- | --------------- | ---------------------------------------------- | ------- |
| `id` | `u32` | Unique group ID | ✅ |
| `farmerid` | `u32` | Farmer/user ID | ✅ |
| `secret` | `string` | Encrypted secret for booting nodes | ❌ |
| `description` | `string` | Group description | ❌ |
| `slapolicy` | `SLAPolicy` | SLA policy details | ❌ |
| `pricingpolicy` | `PricingPolicy` | Pricing policy details | ❌ |
| `compute_slice_normalized_pricing_cc` | `f64` | Pricing per 2GB compute slice in cloud credits | ❌ |
| `storage_slice_normalized_pricing_cc` | `f64` | Pricing per 1GB storage slice in cloud credits | ❌ |
| `reputation` | `int` | Reputation (0-100) | ✅ |
| `uptime` | `int` | Uptime (0-100) | ✅ |
---
## ComputeSlice
Represents a compute slice (e.g., 1GB memory unit).
| Field | Type | Description |
| -------------------------- | --------------- | -------------------------------- |
| `nodeid` | `u32` | Owning node ID |
| `id` | `int` | Slice ID in node |
| `mem_gb` | `f64` | Memory in GB |
| `storage_gb` | `f64` | Storage in GB |
| `passmark` | `int` | Passmark score |
| `vcores` | `int` | Virtual cores |
| `cpu_oversubscription` | `int` | CPU oversubscription ratio |
| `storage_oversubscription` | `int` | Storage oversubscription ratio |
| `price_range` | `[]f64` | Price range [min, max] |
| `gpus` | `u8` | Number of GPUs |
| `price_cc` | `f64` | Price per slice in cloud credits |
| `pricing_policy` | `PricingPolicy` | Pricing policy |
| `sla_policy` | `SLAPolicy` | SLA policy |
---
## StorageSlice
Represents a 1GB storage slice.
| Field | Type | Description |
| ---------------- | --------------- | -------------------------------- |
| `nodeid` | `u32` | Owning node ID |
| `id` | `int` | Slice ID in node |
| `price_cc` | `f64` | Price per slice in cloud credits |
| `pricing_policy` | `PricingPolicy` | Pricing policy |
| `sla_policy` | `SLAPolicy` | SLA policy |
---
## DeviceInfo
Hardware device information for a node.
| Field | Type | Description |
| --------- | ----------------- | ----------------------- |
| `vendor` | `string` | Vendor of the node |
| `storage` | `[]StorageDevice` | List of storage devices |
| `memory` | `[]MemoryDevice` | List of memory devices |
| `cpu` | `[]CPUDevice` | List of CPU devices |
| `gpu` | `[]GPUDevice` | List of GPU devices |
| `network` | `[]NetworkDevice` | List of network devices |
---
## StorageDevice
| Field | Type | Description |
| ------------- | -------- | --------------------- |
| `id` | `string` | Unique ID for device |
| `size_gb` | `f64` | Size in GB |
| `description` | `string` | Description of device |
---
## MemoryDevice
| Field | Type | Description |
| ------------- | -------- | --------------------- |
| `id` | `string` | Unique ID for device |
| `size_gb` | `f64` | Size in GB |
| `description` | `string` | Description of device |
---
## CPUDevice
| Field | Type | Description |
| ------------- | -------- | ------------------------ |
| `id` | `string` | Unique ID for device |
| `cores` | `int` | Number of CPU cores |
| `passmark` | `int` | Passmark benchmark score |
| `description` | `string` | Description of device |
| `cpu_brand` | `string` | Brand of the CPU |
| `cpu_version` | `string` | Version of the CPU |
---
## GPUDevice
| Field | Type | Description |
| ------------- | -------- | --------------------- |
| `id` | `string` | Unique ID for device |
| `cores` | `int` | Number of GPU cores |
| `memory_gb` | `f64` | GPU memory in GB |
| `description` | `string` | Description of device |
| `gpu_brand` | `string` | Brand of the GPU |
| `gpu_version` | `string` | Version of the GPU |
---
## NetworkDevice
| Field | Type | Description |
| ------------- | -------- | --------------------- |
| `id` | `string` | Unique ID for device |
| `speed_mbps` | `int` | Network speed in Mbps |
| `description` | `string` | Description of device |
---
## NodeCapacity
Aggregated hardware capacity for a node.
| Field | Type | Description |
| ------------ | ----- | ---------------------- |
| `storage_gb` | `f64` | Total storage in GB |
| `mem_gb` | `f64` | Total memory in GB |
| `mem_gb_gpu` | `f64` | Total GPU memory in GB |
| `passmark` | `int` | Total passmark score |
| `vcores` | `int` | Total virtual cores |
---
## SLAPolicy
Service Level Agreement policy for slices or node groups.
| Field | Type | Description |
| -------------------- | ----- | --------------------------------------- |
| `sla_uptime` | `int` | Required uptime % (e.g., 90) |
| `sla_bandwidth_mbit` | `int` | Guaranteed bandwidth in Mbps (0 = none) |
| `sla_penalty` | `int` | Penalty % if SLA is breached (0-100) |
---
## PricingPolicy
Pricing policy for slices or node groups.
| Field | Type | Description |
| ---------------------------- | ------- | --------------------------------------------------------- |
| `marketplace_year_discounts` | `[]int` | Discounts for 1Y, 2Y, 3Y prepaid usage (e.g. [30,40,50]) |
| `volume_discounts` | `[]int` | Volume discounts based on purchase size (e.g. [10,20,30]) |

37
heromodels/src/models/grid4/specs/model_bid.v
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@@ -1,37 +0,0 @@
module datamodel
// I can bid for infra, and optionally get accepted
@[heap]
pub struct Bid {
pub mut:
id u32
customer_id u32 // links back to customer for this capacity (user on ledger)
compute_slices_nr int // nr of slices I need in 1 machine
compute_slice_price f64 // price per 1 GB slice I want to accept
storage_slices_nr int
storage_slice_price f64 // price per 1 GB storage slice I want to accept
storage_slices_nr int
status BidStatus
obligation bool // if obligation then will be charged and money needs to be in escrow, otherwise its an intent
start_date u32 // epoch
end_date u32
signature_user string // signature as done by a user/consumer to validate their identity and intent
billing_period BillingPeriod
}
pub enum BidStatus {
pending
confirmed
assigned
cancelled
done
}
pub enum BillingPeriod {
hourly
monthly
yearly
biannually
triannually
}

52
heromodels/src/models/grid4/specs/model_contract.v
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@@ -1,52 +0,0 @@
module datamodel
// I can bid for infra, and optionally get accepted
@[heap]
pub struct Contract {
pub mut:
id u32
customer_id u32 // links back to customer for this capacity (user on ledger)
compute_slices []ComputeSliceProvisioned
storage_slices []StorageSliceProvisioned
compute_slice_price f64 // price per 1 GB agreed upon
storage_slice_price f64 // price per 1 GB agreed upon
network_slice_price f64 // price per 1 GB agreed upon (transfer)
status ContractStatus
start_date u32 // epoch
end_date u32
signature_user string // signature as done by a user/consumer to validate their identity and intent
signature_hoster string // signature as done by the hoster
billing_period BillingPeriod
}
pub enum ConctractStatus {
active
cancelled
error
paused
}
// typically 1GB of memory, but can be adjusted based based on size of machine
pub struct ComputeSliceProvisioned {
pub mut:
node_id u32
id u16 // the id of the slice in the node
mem_gb f64
storage_gb f64
passmark int
vcores int
cpu_oversubscription int
tags string
}
// 1GB of storage
pub struct StorageSliceProvisioned {
pub mut:
node_id u32
id u16 // the id of the slice in the node, are tracked in the node itself
storage_size_gb int
tags string
}

104
heromodels/src/models/grid4/specs/model_node.v
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@@ -1,104 +0,0 @@
module datamodel
//ACCESS ONLY TF
@[heap]
pub struct Node {
pub mut:
id int
nodegroupid int
uptime int // 0..100
computeslices []ComputeSlice
storageslices []StorageSlice
devices DeviceInfo
country string // 2 letter code as specified in lib/data/countries/data/countryInfo.txt, use that library for validation
capacity NodeCapacity // Hardware capacity details
birthtime u32 // first time node was active
pubkey string
signature_node string // signature done on node to validate pubkey with privkey
signature_farmer string // signature as done by farmers to validate their identity
}
pub struct DeviceInfo {
pub mut:
vendor string
storage []StorageDevice
memory []MemoryDevice
cpu []CPUDevice
gpu []GPUDevice
network []NetworkDevice
}
pub struct StorageDevice {
pub mut:
id string // can be used in node
size_gb f64 // Size of the storage device in gigabytes
description string // Description of the storage device
}
pub struct MemoryDevice {
pub mut:
id string // can be used in node
size_gb f64 // Size of the memory device in gigabytes
description string // Description of the memory device
}
pub struct CPUDevice {
pub mut:
id string // can be used in node
cores int // Number of CPU cores
passmark int
description string // Description of the CPU
cpu_brand string // Brand of the CPU
cpu_version string // Version of the CPU
}
pub struct GPUDevice {
pub mut:
id string // can be used in node
cores int // Number of GPU cores
memory_gb f64 // Size of the GPU memory in gigabytes
description string // Description of the GPU
gpu_brand string
gpu_version string
}
pub struct NetworkDevice {
pub mut:
id string // can be used in node
speed_mbps int // Network speed in Mbps
description string // Description of the network device
}
// NodeCapacity represents the hardware capacity details of a node.
pub struct NodeCapacity {
pub mut:
storage_gb f64 // Total storage in gigabytes
mem_gb f64 // Total memory in gigabytes
mem_gb_gpu f64 // Total GPU memory in gigabytes
passmark int // Passmark score for the node
vcores int // Total virtual cores
}
// typically 1GB of memory, but can be adjusted based based on size of machine
pub struct ComputeSlice {
pub mut:
u16 int // the id of the slice in the node
mem_gb f64
storage_gb f64
passmark int
vcores int
cpu_oversubscription int
storage_oversubscription int
gpus u8 // nr of GPU's see node to know what GPU's are
}
// 1GB of storage
pub struct StorageSlice {
pub mut:
u16 int // the id of the slice in the node, are tracked in the node itself
}
fn (mut n Node) check() ! {
// todo calculate NodeCapacity out of the devices on the Node
}

33
heromodels/src/models/grid4/specs/model_nodegroup.v
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@@ -1,33 +0,0 @@
module datamodel
// is a root object, is the only obj farmer needs to configure in the UI, this defines how slices will be created
@[heap]
pub struct NodeGroup {
pub mut:
id u32
farmerid u32 // link back to farmer who owns the nodegroup, is a user?
secret string // only visible by farmer, in future encrypted, used to boot a node
description string
slapolicy SLAPolicy
pricingpolicy PricingPolicy
compute_slice_normalized_pricing_cc f64 // pricing in CC - cloud credit, per 2GB node slice
storage_slice_normalized_pricing_cc f64 // pricing in CC - cloud credit, per 1GB storage slice
signature_farmer string // signature as done by farmers to validate that they created this group
}
pub struct SLAPolicy {
pub mut:
sla_uptime int // should +90
sla_bandwidth_mbit int // minimal mbits we can expect avg over 1h per node, 0 means we don't guarantee
sla_penalty int // 0-100, percent of money given back in relation to month if sla breached, e.g. 200 means we return 2 months worth of rev if sla missed
}
pub struct PricingPolicy {
pub mut:
marketplace_year_discounts []int = [30, 40, 50] // e.g. 30,40,50 means if user has more CC in wallet than 1 year utilization on all his purchaes then this provider gives 30%, 2Y 40%, ...
// volume_discounts []int = [10, 20, 30] // e.g. 10,20,30
}

19
heromodels/src/models/grid4/specs/model_reputation.v
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@@ -1,19 +0,0 @@
@[heap]
pub struct NodeGroupReputation {
pub mut:
nodegroup_id u32
reputation int = 50 // between 0 and 100, earned over time
uptime int // between 0 and 100, set by system, farmer has no ability to set this
nodes []NodeReputation
}
pub struct NodeReputation {
pub mut:
node_id u32
reputation int = 50 // between 0 and 100, earned over time
uptime int // between 0 and 100, set by system, farmer has no ability to set this
}

4
heromodels/src/models/heroledger/dnsrecord.rs
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@@ -1,4 +1,4 @@
use heromodels_core::{BaseModelData, IndexKey, Model};
use heromodels_core::{Model, BaseModelData, IndexKey};
use heromodels_derive::model;
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
@@ -297,3 +297,5 @@ impl DNSZone {
self
}
}

6
heromodels/src/models/heroledger/group.rs
View File

@@ -1,4 +1,4 @@
use heromodels_core::{BaseModelData, IndexKey, Model};
use heromodels_core::{Model, BaseModelData, IndexKey};
use heromodels_derive::model;
use serde::{Deserialize, Serialize};
@@ -184,6 +184,8 @@ impl Group {
}
}
/// Represents the membership relationship between users and groups
#[model]
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Default)]
@@ -230,3 +232,5 @@ impl UserGroupMembership {
self
}
}

4
heromodels/src/models/heroledger/membership.rs
View File

@@ -1,4 +1,4 @@
use heromodels_core::{BaseModelData, IndexKey, Model};
use heromodels_core::{Model, BaseModelData, IndexKey};
use heromodels_derive::model;
use serde::{Deserialize, Serialize};
@@ -111,3 +111,5 @@ impl Member {
self
}
}

18
heromodels/src/models/heroledger/mod.rs
View File

@@ -1,10 +1,20 @@
// Export all heroledger model modules
pub mod dnsrecord;
pub mod user;
pub mod group;
pub mod membership;
pub mod money;
pub mod rhai;
pub mod membership;
pub mod dnsrecord;
pub mod secretbox;
pub mod signature;
pub mod user;
pub mod user_kvs;
pub mod rhai;
// Re-export key types for convenience
pub use user::{User, UserStatus, UserProfile, KYCInfo, KYCStatus, SecretBox};
pub use group::{Group, UserGroupMembership, GroupStatus, Visibility, GroupConfig};
pub use money::{Account, Asset, AccountPolicy, AccountPolicyItem, Transaction, AccountStatus, TransactionType, Signature as TransactionSignature};
pub use membership::{Member, MemberRole, MemberStatus};
pub use dnsrecord::{DNSZone, DNSRecord, SOARecord, NameType, NameCat, DNSZoneStatus};
pub use secretbox::{Notary, NotaryStatus, SecretBoxCategory};
pub use signature::{Signature, SignatureStatus, ObjectType};
pub use user_kvs::{UserKVS, UserKVSItem};

10
heromodels/src/models/heroledger/money.rs
View File

@@ -1,4 +1,4 @@
use heromodels_core::{BaseModelData, IndexKey, Model};
use heromodels_core::{Model, BaseModelData, IndexKey};
use heromodels_derive::model;
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
@@ -223,6 +223,8 @@ impl Account {
}
}
/// Represents an asset in the financial system
#[model]
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Default)]
@@ -340,6 +342,8 @@ impl Asset {
}
}
/// Represents account policies for various operations
#[model]
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Default)]
@@ -396,6 +400,8 @@ impl AccountPolicy {
}
}
/// Represents a financial transaction
#[model]
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Default)]
@@ -505,3 +511,5 @@ impl Transaction {
self
}
}

35
heromodels/src/models/heroledger/rhai.rs
View File

@@ -1,13 +1,8 @@
use ::rhai::plugin::*;
use ::rhai::{Dynamic, Engine, EvalAltResult, Module};
use ::rhai::{Array, Dynamic, Engine, EvalAltResult, Map, Module};
use std::mem;
use crate::models::heroledger::{
dnsrecord::DNSZone,
group::{Group, Visibility},
money::Account,
user::{User, UserStatus},
};
use crate::models::heroledger::*;
// ============================================================================
// User Module
@@ -17,8 +12,6 @@ type RhaiUser = User;
#[export_module]
mod rhai_user_module {
use crate::models::heroledger::user::User;
use super::RhaiUser;
#[rhai_fn(name = "new_user", return_raw)]
@@ -37,21 +30,30 @@ mod rhai_user_module {
}
#[rhai_fn(name = "add_email", return_raw)]
pub fn add_email(user: &mut RhaiUser, email: String) -> Result<RhaiUser, Box<EvalAltResult>> {
pub fn add_email(
user: &mut RhaiUser,
email: String,
) -> Result<RhaiUser, Box<EvalAltResult>> {
let owned = std::mem::take(user);
*user = owned.add_email(email);
Ok(user.clone())
}
#[rhai_fn(name = "pubkey", return_raw)]
pub fn set_pubkey(user: &mut RhaiUser, pubkey: String) -> Result<RhaiUser, Box<EvalAltResult>> {
pub fn set_pubkey(
user: &mut RhaiUser,
pubkey: String,
) -> Result<RhaiUser, Box<EvalAltResult>> {
let owned = std::mem::take(user);
*user = owned.pubkey(pubkey);
Ok(user.clone())
}
#[rhai_fn(name = "status", return_raw)]
pub fn set_status(user: &mut RhaiUser, status: String) -> Result<RhaiUser, Box<EvalAltResult>> {
pub fn set_status(
user: &mut RhaiUser,
status: String,
) -> Result<RhaiUser, Box<EvalAltResult>> {
let status_enum = match status.as_str() {
"Active" => UserStatus::Active,
"Inactive" => UserStatus::Inactive,
@@ -113,7 +115,10 @@ mod rhai_group_module {
}
#[rhai_fn(name = "name", return_raw)]
pub fn set_name(group: &mut RhaiGroup, name: String) -> Result<RhaiGroup, Box<EvalAltResult>> {
pub fn set_name(
group: &mut RhaiGroup,
name: String,
) -> Result<RhaiGroup, Box<EvalAltResult>> {
let owned = std::mem::take(group);
*group = owned.name(name);
Ok(group.clone())
@@ -258,11 +263,15 @@ mod rhai_dns_zone_module {
Ok(zone.clone())
}
#[rhai_fn(name = "save_dns_zone", return_raw)]
pub fn save_dns_zone(zone: &mut RhaiDNSZone) -> Result<RhaiDNSZone, Box<EvalAltResult>> {
Ok(zone.clone())
}
// Getters
#[rhai_fn(name = "get_id")]
pub fn get_id(zone: &mut RhaiDNSZone) -> i64 {

4
heromodels/src/models/heroledger/secretbox.rs
View File

@@ -1,4 +1,4 @@
use heromodels_core::{BaseModelData, IndexKey, Model};
use heromodels_core::{Model, BaseModelData, IndexKey};
use heromodels_derive::model;
use serde::{Deserialize, Serialize};
@@ -138,3 +138,5 @@ impl Notary {
self
}
}

4
heromodels/src/models/heroledger/signature.rs
View File

@@ -1,4 +1,4 @@
use heromodels_core::{BaseModelData, IndexKey, Model};
use heromodels_core::{Model, BaseModelData, IndexKey};
use heromodels_derive::model;
use serde::{Deserialize, Serialize};
@@ -116,3 +116,5 @@ impl Signature {
self
}
}

4
heromodels/src/models/heroledger/user.rs
View File

@@ -1,4 +1,4 @@
use heromodels_core::{BaseModelData, IndexKey, Model};
use heromodels_core::{Model, BaseModelData, IndexKey};
use heromodels_derive::model;
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
@@ -366,3 +366,5 @@ impl User {
self
}
}

8
heromodels/src/models/heroledger/user_kvs.rs
View File

@@ -1,7 +1,7 @@
use super::secretbox::SecretBox;
use heromodels_core::{BaseModelData, IndexKey, Model};
use heromodels_core::{Model, BaseModelData, IndexKey};
use heromodels_derive::model;
use serde::{Deserialize, Serialize};
use super::secretbox::SecretBox;
/// Represents a per-user key-value store
#[model]
@@ -44,6 +44,8 @@ impl UserKVS {
}
}
/// Represents an item in a user's key-value store
#[model]
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Default)]
@@ -114,3 +116,5 @@ impl UserKVSItem {
self
}
}

9
heromodels/src/models/mod.rs
View File

@@ -10,16 +10,16 @@ pub mod contact;
pub mod finance;
pub mod flow;
pub mod governance;
pub mod grid4;
pub mod heroledger;
pub mod identity;
pub mod legal;
pub mod library;
pub mod location;
pub mod object;
pub mod payment;
pub mod projects;
// pub mod tfmarketplace;
pub mod payment;
pub mod identity;
pub mod tfmarketplace;
pub mod grid4;
// Re-export key types for convenience
pub use core::Comment;
@@ -39,4 +39,3 @@ pub use legal::{Contract, ContractRevision, ContractSigner, ContractStatus, Sign
pub use library::collection::Collection;
pub use library::items::{Image, Markdown, Pdf};
pub use projects::{Project, Status};
pub use heroledger::*;

12
heromodels/src/models/object/object_rhai_dsl.rs
View File

@@ -1,6 +1,6 @@
use super::Object;
use rhai::plugin::*;
use rhai::{CustomType, Dynamic, Engine, EvalAltResult, Module};
use super::Object;
type RhaiObject = Object;
@@ -16,7 +16,10 @@ pub mod generated_rhai_module {
/// Set the title of an Object
#[rhai_fn(name = "object_title")]
pub fn object_title(object: &mut RhaiObject, title: String) -> RhaiObject {
pub fn object_title(
object: &mut RhaiObject,
title: String,
) -> RhaiObject {
let mut result = object.clone();
result.title = title;
result
@@ -24,7 +27,10 @@ pub mod generated_rhai_module {
/// Set the description of an Object
#[rhai_fn(name = "object_description")]
pub fn object_description(object: &mut RhaiObject, description: String) -> RhaiObject {
pub fn object_description(
object: &mut RhaiObject,
description: String,
) -> RhaiObject {
let mut result = object.clone();
result.description = description;
result

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use heromodels_core::BaseModelData;
use crate::models::tfmarketplace::user::ResourceUtilization;
#[derive(Default)]
pub struct UserActivityBuilder {
base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
activity_type: Option<crate::models::user::ActivityType>,
description: Option<String>,
timestamp: Option<chrono::DateTime<chrono::Utc>>,
metadata: Option<std::collections::HashMap<String, serde_json::Value>>,
category: Option<String>,
importance: Option<crate::models::user::ActivityImportance>,
}
impl UserActivityBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn id(mut self) -> Self{
self.base_data.id = Some(id.into());
self
}
pub fn activity_type(mut self, activity_type: crate::models::user::ActivityType) -> Self {
self.activity_type = Some(activity_type);
self
}
pub fn description(mut self, description: impl Into<String>) -> Self {
self.description = Some(description.into());
self
}
pub fn timestamp(mut self, timestamp: chrono::DateTime<chrono::Utc>) -> Self {
self.timestamp = Some(timestamp);
self
}
pub fn metadata(mut self, metadata: std::collections::HashMap<String, serde_json::Value>) -> Self {
self.metadata = Some(metadata);
self
}
pub fn category(mut self, category: impl Into<String>) -> Self {
self.category = Some(category.into());
self
}
pub fn importance(mut self, importance: crate::models::user::ActivityImportance) -> Self {
self.importance = Some(importance);
self
}
pub fn build(self) -> Result<crate::models::user::UserActivity, String> {
Ok(crate::models::user::UserActivity {
base_data: BaseModelData::new(),
// id: self.base_data.id.unwrap_or_else(|| uuid::Uuid::new_v4().to_string()) - moved to base_data,
activity_type: self.activity_type.ok_or("activity_type is required")?,
description: self.description.unwrap_or_else(|| "No description".to_string()),
timestamp: self.timestamp.unwrap_or_else(|| chrono::Utc::now()),
metadata: self.metadata.unwrap_or_default(),
category: self.category.unwrap_or_else(|| "General".to_string()),
importance: self.importance.unwrap_or(crate::models::user::ActivityImportance::Medium),
})
}
}
/// User Activity Tracking
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct UserActivity {
/// Base model data (includes id, created_at, updated_at)
pub base_data: BaseModelData,
pub activity_type: ActivityType,
pub description: String,
#[serde(deserialize_with = "deserialize_datetime")]
pub timestamp: DateTime<Utc>,
pub metadata: std::collections::HashMap<String, serde_json::Value>,
pub category: String,
pub importance: ActivityImportance,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum ActivityType {
Login,
Purchase,
Deployment,
ServiceCreated,
AppPublished,
NodeAdded,
NodeUpdated,
WalletTransaction,
ProfileUpdate,
SettingsChange,
MarketplaceView,
SliceCreated,
SliceAllocated,
SliceReleased,
SliceRentalStarted,
SliceRentalStopped,
SliceRentalRestarted,
SliceRentalCancelled,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum ActivityImportance {
Low,
Medium,
High,
Critical,
}

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use heromodels_core::BaseModelData;
use chrono::{DateTime, Utc};
use rust_decimal::Decimal;
use serde::{Deserialize, Serialize};
/// Unified App struct that can represent published apps, deployments, and deployment stats
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct App {
/// Base model data (includes id, created_at, updated_at)
pub base_data: BaseModelData,
// Core app information
pub name: String,
pub category: Option<String>,
pub version: Option<String>,
pub status: String,
// Deployment information
pub customer_name: Option<String>,
pub customer_email: Option<String>,
pub deployed_date: Option<String>,
pub health_score: Option<f32>,
pub region: Option<String>,
pub instances: Option<i32>,
pub resource_usage: Option<ResourceUtilization>,
// Business metrics
pub deployments: Option<i32>,
pub rating: Option<f32>,
pub monthly_revenue_usd: Option<i32>,
pub cost_per_month: Option<Decimal>,
// Metadata
pub last_updated: Option<String>,
pub auto_healing: Option<bool>,
pub provider: Option<String>,
pub deployed_at: Option<DateTime<Utc>>,
}
impl App {
/// Convenience method to get the app ID
pub fn id(&self) -> &u32 {
&self.base_data.id
}
/// Get category with default
pub fn category_or_default(&self) -> String {
self.category.clone().unwrap_or_else(|| "Application".to_string())
}
/// Get version with default
pub fn version_or_default(&self) -> String {
self.version.clone().unwrap_or_else(|| "1.0.0".to_string())
}
/// Get deployments count with default
pub fn deployments_or_default(&self) -> i32 {
self.deployments.unwrap_or(0)
}
/// Get rating with default
pub fn rating_or_default(&self) -> f32 {
self.rating.unwrap_or(4.0)
}
/// Get monthly revenue with default
pub fn monthly_revenue_usd_or_default(&self) -> i32 {
self.monthly_revenue_usd.unwrap_or(0)
}
/// Get last updated with default
pub fn last_updated_or_default(&self) -> String {
self.last_updated.clone().unwrap_or_else(|| "Unknown".to_string())
}
/// Get auto healing with default
pub fn auto_healing_or_default(&self) -> bool {
self.auto_healing.unwrap_or(false)
}
}
pub struct Deployment {
pub base_data: BaseModelData,
pub app_id: String,
pub instance_id: String,
pub status: String,
pub region: String,
pub health_score: Option<f32>,
pub resource_usage: Option<ResourceUtilization>,
pub deployed_at: Option<DateTime<Utc>>,
}
/// Resource utilization information
#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub struct ResourceUtilization {
pub cpu: i32,
pub memory: i32,
pub storage: i32,
pub network: i32,
}
/// Deployment status enumeration
#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub enum DeploymentStatus {
#[default]
Running,
Stopped,
Failed,
Pending,
Maintenance,
}
/// Unified App builder
#[derive(Default)]
pub struct AppBuilder {
base_data: BaseModelData,
name: Option<String>,
category: Option<String>,
version: Option<String>,
status: Option<String>,
customer_name: Option<String>,
customer_email: Option<String>,
deployed_date: Option<String>,
health_score: Option<f32>,
region: Option<String>,
instances: Option<i32>,
resource_usage: Option<ResourceUtilization>,
deployments: Option<i32>,
rating: Option<f32>,
monthly_revenue_usd: Option<i32>,
cost_per_month: Option<Decimal>,
last_updated: Option<String>,
auto_healing: Option<bool>,
provider: Option<String>,
deployed_at: Option<DateTime<Utc>>,
}
impl AppBuilder {
pub fn new() -> Self {
Self {
base_data: BaseModelData::new(),
..Default::default()
}
}
pub fn name(mut self, name: impl Into<String>) -> Self {
self.name = Some(name.into());
self
}
pub fn category(mut self, category: impl Into<String>) -> Self {
self.category = Some(category.into());
self
}
pub fn version(mut self, version: impl Into<String>) -> Self {
self.version = Some(version.into());
self
}
pub fn status(mut self, status: impl Into<String>) -> Self {
self.status = Some(status.into());
self
}
pub fn customer_name(mut self, name: impl Into<String>) -> Self {
self.customer_name = Some(name.into());
self
}
pub fn customer_email(mut self, email: impl Into<String>) -> Self {
self.customer_email = Some(email.into());
self
}
pub fn deployed_date(mut self, date: impl Into<String>) -> Self {
self.deployed_date = Some(date.into());
self
}
pub fn health_score(mut self, score: f32) -> Self {
self.health_score = Some(score);
self
}
pub fn region(mut self, region: impl Into<String>) -> Self {
self.region = Some(region.into());
self
}
pub fn instances(mut self, instances: i32) -> Self {
self.instances = Some(instances);
self
}
pub fn resource_usage(mut self, usage: ResourceUtilization) -> Self {
self.resource_usage = Some(usage);
self
}
pub fn deployments(mut self, deployments: i32) -> Self {
self.deployments = Some(deployments);
self
}
pub fn rating(mut self, rating: f32) -> Self {
self.rating = Some(rating);
self
}
pub fn monthly_revenue_usd(mut self, revenue: i32) -> Self {
self.monthly_revenue_usd = Some(revenue);
self
}
pub fn cost_per_month(mut self, cost: Decimal) -> Self {
self.cost_per_month = Some(cost);
self
}
pub fn last_updated(mut self, updated: impl Into<String>) -> Self {
self.last_updated = Some(updated.into());
self
}
pub fn auto_healing(mut self, enabled: bool) -> Self {
self.auto_healing = Some(enabled);
self
}
pub fn provider(mut self, provider: impl Into<String>) -> Self {
self.provider = Some(provider.into());
self
}
pub fn deployed_at(mut self, date: DateTime<Utc>) -> Self {
self.deployed_at = Some(date);
self
}
pub fn build(self) -> Result<App, String> {
Ok(App {
base_data: self.base_data,
name: self.name.ok_or("name is required")?,
category: self.category,
version: self.version,
status: self.status.unwrap_or_else(|| "Active".to_string()),
customer_name: self.customer_name,
customer_email: self.customer_email,
deployed_date: self.deployed_date,
health_score: self.health_score,
region: self.region,
instances: self.instances,
resource_usage: self.resource_usage,
deployments: self.deployments,
rating: self.rating,
monthly_revenue_usd: self.monthly_revenue_usd,
cost_per_month: self.cost_per_month,
last_updated: self.last_updated,
auto_healing: self.auto_healing,
provider: self.provider,
deployed_at: self.deployed_at,
})
}
}
impl App {
pub fn builder() -> AppBuilder {
AppBuilder::new()
}
// Template methods for common app types
pub fn analytics_template(name: &str) -> Self {
Self::builder()
.name(name)
.category("Analytics")
.version("1.0.0")
.status("Active")
.rating(4.5)
.auto_healing(true)
.build()
.unwrap()
}
pub fn database_template(name: &str) -> Self {
Self::builder()
.name(name)
.category("Database")
.version("1.0.0")
.status("Active")
.rating(4.2)
.auto_healing(false) // Databases need manual intervention
.build()
.unwrap()
}
pub fn web_template(name: &str) -> Self {
Self::builder()
.name(name)
.category("Web")
.version("1.0.0")
.status("Active")
.rating(4.0)
.auto_healing(true)
.build()
.unwrap()
}
// Fluent methods for chaining
pub fn with_stats(mut self, deployments: i32, rating: f32, monthly_revenue_usd: i32) -> Self {
self.deployments = Some(deployments);
self.rating = Some(rating);
self.monthly_revenue_usd = Some(monthly_revenue_usd);
self
}
pub fn with_auto_healing(mut self, enabled: bool) -> Self {
self.auto_healing = Some(enabled);
self
}
pub fn with_version(mut self, version: impl Into<String>) -> Self {
self.version = Some(version.into());
self
}
pub fn with_last_updated(mut self, updated: impl Into<String>) -> Self {
self.last_updated = Some(updated.into());
self
}
pub fn with_deployment_info(mut self, customer_name: &str, customer_email: &str, region: &str) -> Self {
self.customer_name = Some(customer_name.to_string());
self.customer_email = Some(customer_email.to_string());
self.region = Some(region.to_string());
self.deployed_at = Some(Utc::now());
self
}
pub fn with_resource_usage(mut self, cpu: i32, memory: i32, storage: i32, network: i32) -> Self {
self.resource_usage = Some(ResourceUtilization {
cpu,
memory,
storage,
network,
});
self
}
}
// Type aliases for backward compatibility
pub type PublishedApp = App;
pub type AppDeployment = App;
pub type DeploymentStat = App;
pub type UserDeployment = App;
pub type PublishedAppBuilder = AppBuilder;
pub type AppDeploymentBuilder = AppBuilder;
pub type DeploymentStatBuilder = AppBuilder;
pub type UserDeploymentBuilder = AppBuilder;

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//! Builder patterns for all marketplace models
//! This module provides a centralized, maintainable way to construct complex structs
//! with sensible defaults and validation.
use chrono::{DateTime, Utc};
use rust_decimal::Decimal;
use rust_decimal_macros::dec;
use serde_json::Value;
use std::collections::HashMap;
use super::{
user::{PublishedApp, DeploymentStat, ResourceUtilization, User, UserRole, MockUserData, ServiceBooking},
product::{Product, ProductAttribute, ProductAvailability, ProductMetadata},
order::{Order, OrderItem, OrderStatus, PaymentDetails, Address, PurchaseType},
};
use crate::services::user_persistence::AppDeployment;
use heromodels_core::BaseModelData;
// =============================================================================
// USER MODEL BUILDERS
// =============================================================================
#[derive(Default)]
pub struct MockDataBuilder {
user_type: Option<String>,
include_farmer_data: Option<bool>,
include_service_data: Option<bool>,
include_app_data: Option<bool>,
}
impl MockDataBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn user_type(mut self, user_type: impl Into<String>) -> Self {
self.user_type = Some(user_type.into());
self
}
pub fn include_farmer_data(mut self, include: bool) -> Self {
self.include_farmer_data = Some(include);
self
}
pub fn include_service_data(mut self, include: bool) -> Self {
self.include_service_data = Some(include);
self
}
pub fn include_app_data(mut self, include: bool) -> Self {
self.include_app_data = Some(include);
self
}
pub fn build(self) -> crate::models::user::MockUserData {
// This would create appropriate mock data based on configuration
// For now, return a default instance
crate::models::user::MockUserData::new_user()
}
}
// =============================================================================
// FARMER DATA BUILDER
// =============================================================================
#[derive(Default)]
pub struct FarmerDataBuilder {
total_nodes: Option<i32>,
online_nodes: Option<i32>,
total_capacity: Option<crate::models::user::NodeCapacity>,
used_capacity: Option<crate::models::user::NodeCapacity>,
monthly_earnings: Option<i32>,
total_earnings: Option<i32>,
uptime_percentage: Option<f32>,
nodes: Option<Vec<crate::models::user::FarmNode>>,
earnings_history: Option<Vec<crate::models::user::EarningsRecord>>,
active_slices: Option<i32>,
}
impl FarmerDataBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn total_nodes(mut self, total_nodes: i32) -> Self {
self.total_nodes = Some(total_nodes);
self
}
pub fn online_nodes(mut self, online_nodes: i32) -> Self {
self.online_nodes = Some(online_nodes);
self
}
pub fn total_capacity(mut self, capacity: crate::models::user::NodeCapacity) -> Self {
self.total_capacity = Some(capacity);
self
}
pub fn used_capacity(mut self, capacity: crate::models::user::NodeCapacity) -> Self {
self.used_capacity = Some(capacity);
self
}
pub fn monthly_earnings_usd(mut self, earnings: i32) -> Self {
self.monthly_earnings = Some(earnings);
self
}
pub fn total_earnings_usd(mut self, earnings: i32) -> Self {
self.total_earnings = Some(earnings);
self
}
pub fn uptime_percentage(mut self, uptime: f32) -> Self {
self.uptime_percentage = Some(uptime);
self
}
pub fn nodes(mut self, nodes: Vec<crate::models::user::FarmNode>) -> Self {
self.nodes = Some(nodes);
self
}
pub fn earnings_history(mut self, history: Vec<crate::models::user::EarningsRecord>) -> Self {
self.earnings_history = Some(history);
self
}
pub fn earnings(mut self, earnings: Vec<crate::models::user::EarningsRecord>) -> Self {
self.earnings_history = Some(earnings);
self
}
pub fn active_slices(mut self, active_slices: i32) -> Self {
self.active_slices = Some(active_slices);
self
}
pub fn calculate_totals(mut self) -> Self {
// Calculate totals from existing data
if let Some(ref nodes) = self.nodes {
self.total_nodes = Some(nodes.len() as i32);
self.online_nodes = Some(nodes.iter().filter(|n| matches!(n.status, crate::models::user::NodeStatus::Online)).count() as i32);
// Calculate total and used capacity from all nodes
let mut total_capacity = crate::models::user::NodeCapacity {
cpu_cores: 0,
memory_gb: 0,
storage_gb: 0,
bandwidth_mbps: 0,
ssd_storage_gb: 0,
hdd_storage_gb: 0,
};
let mut used_capacity = crate::models::user::NodeCapacity {
cpu_cores: 0,
memory_gb: 0,
storage_gb: 0,
bandwidth_mbps: 0,
ssd_storage_gb: 0,
hdd_storage_gb: 0,
};
for node in nodes {
total_capacity.cpu_cores += node.capacity.cpu_cores;
total_capacity.memory_gb += node.capacity.memory_gb;
total_capacity.storage_gb += node.capacity.storage_gb;
total_capacity.bandwidth_mbps += node.capacity.bandwidth_mbps;
total_capacity.ssd_storage_gb += node.capacity.ssd_storage_gb;
total_capacity.hdd_storage_gb += node.capacity.hdd_storage_gb;
used_capacity.cpu_cores += node.used_capacity.cpu_cores;
used_capacity.memory_gb += node.used_capacity.memory_gb;
used_capacity.storage_gb += node.used_capacity.storage_gb;
used_capacity.bandwidth_mbps += node.used_capacity.bandwidth_mbps;
used_capacity.ssd_storage_gb += node.used_capacity.ssd_storage_gb;
used_capacity.hdd_storage_gb += node.used_capacity.hdd_storage_gb;
}
self.total_capacity = Some(total_capacity);
self.used_capacity = Some(used_capacity);
// Calculate uptime percentage
if !nodes.is_empty() {
let avg_uptime = nodes.iter().map(|n| n.uptime_percentage).sum::<f32>() / nodes.len() as f32;
self.uptime_percentage = Some(avg_uptime);
}
}
if let Some(ref earnings) = self.earnings_history {
let total: i32 = earnings.iter().map(|e| e.amount.to_string().parse::<i32>().unwrap_or(0)).sum();
self.total_earnings = Some(total);
self.monthly_earnings = Some(total); // Set monthly earnings as well
}
self
}
pub fn build(self) -> Result<crate::models::user::FarmerData, String> {
Ok(crate::models::user::FarmerData {
total_nodes: self.total_nodes.unwrap_or(0),
online_nodes: self.online_nodes.unwrap_or(0),
total_capacity: self.total_capacity.unwrap_or(crate::models::user::NodeCapacity {
cpu_cores: 0,
memory_gb: 0,
storage_gb: 0,
bandwidth_mbps: 0,
ssd_storage_gb: 0,
hdd_storage_gb: 0,
}),
used_capacity: self.used_capacity.unwrap_or(crate::models::user::NodeCapacity {
cpu_cores: 0,
memory_gb: 0,
storage_gb: 0,
bandwidth_mbps: 0,
ssd_storage_gb: 0,
hdd_storage_gb: 0,
}),
monthly_earnings_usd: self.monthly_earnings.unwrap_or(0),
total_earnings_usd: self.total_earnings.unwrap_or(0),
uptime_percentage: self.uptime_percentage.unwrap_or(0.0),
nodes: self.nodes.unwrap_or_default(),
earnings_history: self.earnings_history.unwrap_or_default(),
slice_templates: Vec::default(), // Will be populated separately
active_slices: self.active_slices.unwrap_or(0),
})
}
}
// =============================================================================
// SERVICE BOOKING BUILDER
// =============================================================================
#[derive(Default)]
pub struct SpendingRecordBuilder {
date: Option<String>,
amount: Option<i32>,
service_name: Option<String>,
provider_name: Option<String>,
}
impl SpendingRecordBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn date(mut self, date: &str) -> Self {
self.date = Some(date.to_string());
self
}
pub fn amount(mut self, amount: i32) -> Self {
self.amount = Some(amount);
self
}
pub fn service_name(mut self, name: &str) -> Self {
self.service_name = Some(name.to_string());
self
}
pub fn provider_name(mut self, name: &str) -> Self {
self.provider_name = Some(name.to_string());
self
}
pub fn build(self) -> Result<crate::models::user::SpendingRecord, String> {
Ok(crate::models::user::SpendingRecord {
date: self.date.ok_or("Date is required")?,
amount: self.amount.unwrap_or(0),
service_name: self.service_name.ok_or("Service name is required")?,
provider_name: self.provider_name.ok_or("Provider name is required")?,
})
}
}
impl crate::models::user::SpendingRecord {
pub fn builder() -> SpendingRecordBuilder {
SpendingRecordBuilder::new()
}
}
// =============================================================================
// AUTO TOP-UP BUILDERS
// =============================================================================
#[derive(Default)]
pub struct AutoTopUpSettingsBuilder {
enabled: Option<bool>,
threshold_amount: Option<Decimal>,
topup_amount: Option<Decimal>,
payment_method_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
daily_limit: Option<Decimal>,
monthly_limit: Option<Decimal>,
}
impl AutoTopUpSettingsBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn enabled(mut self, enabled: bool) -> Self {
self.enabled = Some(enabled);
self
}
pub fn threshold_amount(mut self, amount: Decimal) -> Self {
self.threshold_amount = Some(amount);
self
}
pub fn topup_amount(mut self, amount: Decimal) -> Self {
self.topup_amount = Some(amount);
self
}
pub fn payment_method_id(mut self) -> Self{
self.payment_method_id = Some(id.into());
self
}
pub fn daily_limit(mut self, limit: Decimal) -> Self {
self.daily_limit = Some(limit);
self
}
pub fn monthly_limit(mut self, limit: Decimal) -> Self {
self.monthly_limit = Some(limit);
self
}
pub fn build(self) -> Result<crate::services::user_persistence::AutoTopUpSettings, String> {
Ok(crate::services::user_persistence::AutoTopUpSettings {
enabled: self.enabled.unwrap_or(false),
threshold_amount_usd: self.threshold_amount.unwrap_or(dec!(10.0)),
topup_amount_usd: self.topup_amount.unwrap_or(dec!(25.0)),
payment_method_base_data: BaseModelData::new(),
// id: self.payment_method_id.ok_or("payment_method_id is required")? - moved to base_data,
daily_limit_usd: self.daily_limit,
monthly_limit_usd: self.monthly_limit,
// created_at: chrono::Utc::now() - moved to base_data,
// updated_at: chrono::Utc::now() - moved to base_data,
})
}
}

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use serde::{Deserialize, Serialize};
use chrono::{DateTime, Utc};
use rust_decimal::Decimal;
use std::collections::HashMap;
use heromodels_core::BaseModelData;
use crate::models::tfmarketplace::user::ResourceUtilization;
/// Shopping Cart Models
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct CartItem {
pub product_id: u32,
pub quantity: u32,
pub selected_specifications: HashMap<String, serde_json::Value>,
pub added_at: DateTime<Utc>,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Cart {
pub base_data: BaseModelData,
pub items: Vec<CartItem>,
}
impl Cart {
pub fn new() -> Self{
let now = Utc::now();
Self {
base_data: BaseModelData::new(),
items: Vec::default(),
}
}
pub fn add_item(&mut self, item: CartItem) {
// Check if item already exists and update quantity
if let Some(existing_item) = self.items.iter_mut()
.find(|i| i.product_id == item.product_id && i.selected_specifications == item.selected_specifications) {
existing_item.quantity += item.quantity;
} else {
self.items.push(item);
}
}
pub fn remove_item(&mut self, product_id: &str, name: &str) -> bool{
let initial_len = self.items.len();
self.items.retain(|item| item.product_id != product_id);
if self.items.len() != initial_len {
self.base_data.updated_at = Utc::now();
true
} else {
false
}
}
pub fn update_item_quantity(&mut self, product_id: &str, name: &str) -> bool {
if let Some(item) = self.items.iter_mut().find(|i| i.product_id == product_id) {
if quantity == 0 {
return self.remove_item(product_id);
}
item.quantity = quantity;
item.updated_at = Utc::now();
self.base_data.updated_at = Utc::now();
true
} else {
false
}
}
pub fn clear(&mut self) {
self.items.clear();
self.base_data.updated_at = Utc::now();
}
pub fn get_total_items(&self) -> u32 {
self.items.iter().map(|item| item.quantity).sum()
}
pub fn is_empty(&self) -> bool {
self.items.is_empty()
}
}
impl CartItem {
pub fn new(product_id: &str, name: &str) -> Self {
let now = Utc::now();
Self {
product_id,
quantity,
selected_specifications: HashMap::default(),
added_at: now,
// updated_at: now - moved to base_data,
}
}
pub fn with_specifications(
product_id: &str, name: &str) -> Self {
let now = Utc::now();
Self {
product_id,
quantity,
selected_specifications: specifications,
added_at: now,
// updated_at: now - moved to base_data,
}
}
}

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heromodels/src/models/tfmarketplace/currency.rs Normal file
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use serde::{Deserialize, Serialize};
use chrono::{DateTime, Utc};
use rust_decimal::Decimal;
use std::collections::HashMap;
use heromodels_core::BaseModelData;
use heromodels_derive::model;
use rhai::CustomType;
use crate::models::tfmarketplace::user::ResourceUtilization;
/// Configurable currency support for any currency type
#[model]
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, CustomType)]
pub struct Currency {
/// Base model data (includes id, created_at, updated_at)
pub base_data: BaseModelData,
#[index]
pub code: String, // USD, EUR, BTC, ETH, etc.
pub name: String,
pub symbol: String,
pub currency_type: CurrencyType,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub enum CurrencyType {
Fiat,
Cryptocurrency,
Token,
Points, // For loyalty/reward systems
Custom(String), // For marketplace-specific currencies
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Price {
pub base_amount: Decimal, // Amount in marketplace base currency
pub base_currency: String,
pub display_currency: String,
pub display_amount: Decimal,
pub formatted_display: String,
pub conversion_rate: Decimal,
pub conversion_timestamp: DateTime<Utc>,
}
impl Currency {
pub fn new(
code: String,
name: String,
symbol: String,
currency_type: CurrencyType,
) -> Self {
Self {
base_data: BaseModelData::new(),
code,
name,
symbol,
currency_type,
}
}
}
impl Price {
pub fn new(
base_amount: Decimal,
base_currency: String,
display_currency: String,
conversion_rate: Decimal,
) -> Self {
let display_amount = base_amount * conversion_rate;
// Use proper currency symbol formatting - this will be updated by the currency service
Self {
base_amount,
base_currency: base_currency.clone(),
display_currency: display_currency.clone(),
display_amount,
formatted_display: format!("{} {}", display_amount.round_dp(2), display_currency),
conversion_rate,
conversion_timestamp: Utc::now(),
}
}
pub fn format_with_symbol(&self, symbol: &str) -> String {
format!("{} {}",
self.display_amount.round_dp(2),
symbol
)
}
pub fn update_formatted_display(&mut self, formatted: String) {
self.formatted_display = formatted;
}
}

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/// Farmer-specific data
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct FarmerData {
pub total_nodes: i32,
pub online_nodes: i32,
pub total_capacity: NodeCapacity,
pub used_capacity: NodeCapacity,
pub monthly_earnings_usd: i32,
pub total_earnings_usd: i32,
pub uptime_percentage: f32,
pub nodes: Vec<FarmNode>,
pub earnings_history: Vec<EarningsRecord>,
pub slice_templates: Vec<crate::models::product::Product>,
pub active_slices: i32,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct FarmerSettings {
#[serde(default)]
pub auto_accept_deployments: bool,
#[serde(default = "default_maintenance_window")]
pub maintenance_window: String,
#[serde(default)]
pub notification_preferences: NotificationSettings,
pub minimum_deployment_duration: i32, // hours
pub preferred_regions: Vec<String>,
#[serde(default)]
pub default_slice_customizations: Option<std::collections::HashMap<String, serde_json::Value>>, // Placeholder for DefaultSliceFormat
}

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// Export models - starting with basic models first
// pub mod user;
// pub mod product;
// pub mod currency;
// pub mod order;
// pub mod pool;
// pub mod builders; // Re-enabled with essential builders only
// pub mod cart;
// pub mod payment;
// pub mod service;
// pub mod slice;
// pub mod node;
pub mod app;
// Re-export commonly used types for easier access
pub use app::{App, PublishedApp, PublishedAppBuilder, ResourceUtilization, AppBuilder, DeploymentStatus};
// pub mod node; // Temporarily disabled - has many service dependencies

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heromodels/src/models/tfmarketplace/notes.md Normal file
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# Notes
all id's of base objects are u32
Cart is front end specific,
currency and exchange rates should be calculated by client
stuff such as decomal numbers related to presentation shouldnt be in base models
purchase doesnt need to now wether it is instant or cart
all base objects contain created_at and updated_at, so not needed to be added to every model

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heromodels/src/models/tfmarketplace/order.rs Normal file
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use serde::{Deserialize, Serialize};
use chrono::{DateTime, Utc};
use rust_decimal::Decimal;
use std::collections::HashMap;
use heromodels_core::BaseModelData;
use heromodels_derive::model;
use rhai::CustomType;
use crate::models::tfmarketplace::user::ResourceUtilization;
#[model]
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, CustomType)]
pub struct Order {
/// Base model data (includes id, created_at, updated_at)
pub base_data: BaseModelData,
#[index]
pub user_base_data: BaseModelData::new(),
// id: String - moved to base_data,
pub items: Vec<OrderItem>,
pub subtotal_base: Decimal, // In base currency
pub total_base: Decimal, // In base currency
pub base_currency: String,
pub currency_used: String, // Currency user paid in
pub currency_total: Decimal, // Amount in user's currency
pub conversion_rate: Decimal, // Rate used for conversion
pub status: OrderStatus,
pub payment_method: String,
pub payment_details: Option<PaymentDetails>,
pub billing_address: Option<Address>,
pub shipping_address: Option<Address>,
pub notes: Option<String>,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub struct OrderItem {
pub product_base_data: BaseModelData::new(),
// id: String - moved to base_data,
pub product_name: String,
pub product_category: String,
pub quantity: u32,
pub unit_price_base: Decimal, // In base currency
pub total_price_base: Decimal, // In base currency
pub specifications: HashMap<String, serde_json::Value>,
pub provider_base_data: BaseModelData::new(),
// id: String - moved to base_data,
pub provider_name: String,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub enum OrderStatus {
Pending,
Confirmed,
Processing,
Deployed,
Completed,
Cancelled,
Refunded,
Failed,
}
/// Order summary for display purposes
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct OrderSummary {
pub subtotal: Decimal,
pub tax: Decimal,
pub shipping: Decimal,
pub discount: Decimal,
pub total: Decimal,
pub currency: String,
pub item_count: u32,
}
impl Order {
pub fn new(
base_data: BaseModelData::new(),
// id: String - moved to base_data,
user_base_data: BaseModelData::new(),
// id: String - moved to base_data,
base_currency: String,
currency_used: String,
conversion_rate: Decimal,
) -> Self {
Self {
base_data: BaseModelData::new(),
user_id,
items: Vec::default(),
subtotal_base: Decimal::from(0),
total_base: Decimal::from(0),
base_currency,
currency_used,
currency_total: Decimal::from(0),
conversion_rate,
status: OrderStatus::Pending,
payment_method: String::new(),
payment_details: None,
billing_address: None,
shipping_address: None,
notes: None,
}
}
pub fn add_item(&mut self, item: OrderItem) {
self.items.push(item);
self.calculate_totals();
}
pub fn calculate_totals(&mut self) {
self.subtotal_base = self.items.iter()
.map(|item| item.total_price_base)
.sum();
self.total_base = self.subtotal_base; // Add taxes, fees, etc. here
self.currency_total = self.total_base * self.conversion_rate;
self.base_data.modified_at = Utc::now().timestamp();
}
pub fn update_status(&mut self, status: OrderStatus) {
self.status = status;
self.base_data.modified_at = Utc::now().timestamp();
}
pub fn set_payment_details(&mut self, payment_details: PaymentDetails) {
self.payment_details = Some(payment_details);
self.base_data.modified_at = Utc::now().timestamp();
}
pub fn get_item_count(&self) -> u32 {
self.items.iter().map(|item| item.quantity).sum()
}
}
impl OrderItem {
pub fn new(
product_base_data: BaseModelData::new(),
// id: String - moved to base_data,
product_name: String,
product_category: String,
quantity: u32,
unit_price_base: Decimal,
provider_base_data: BaseModelData::new(),
// id: String - moved to base_data,
provider_name: String,
) -> Self {
Self {
product_id,
product_name,
product_category,
quantity,
unit_price_base,
total_price_base: unit_price_base * Decimal::from(quantity),
specifications: HashMap::default(),
provider_id,
provider_name,
}
}
pub fn add_specification(&mut self, key: String, value: serde_json::Value) {
self.specifications.insert(key, value);
}
pub fn update_quantity(&mut self, quantity: u32) {
self.quantity = quantity;
self.total_price_base = self.unit_price_base * Decimal::from(quantity);
}
}
#[derive(Default)]
pub struct OrderBuilder {
base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
user_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
items: Vec<OrderItem>,
subtotal_base: Option<Decimal>,
total_base: Option<Decimal>,
base_currency: Option<String>,
currency_used: Option<String>,
currency_total: Option<Decimal>,
conversion_rate: Option<Decimal>,
status: Option<OrderStatus>,
payment_method: Option<String>,
payment_details: Option<PaymentDetails>,
billing_address: Option<Address>,
shipping_address: Option<Address>,
notes: Option<String>,
purchase_type: Option<PurchaseType>,
// created_at: Option<DateTime<Utc>> - moved to base_data,
// updated_at: Option<DateTime<Utc>> - moved to base_data,
}
impl OrderBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn id(mut self) -> Self{
self.base_data.id = Some(id.into());
self
}
pub fn user_id(mut self, user_id: &str, name: &str) -> Self{
self.user_id = Some(user_id.into());
self
}
pub fn add_item(mut self, item: OrderItem) -> Self {
self.items.push(item);
self
}
pub fn items(mut self, items: Vec<OrderItem>) -> Self {
self.items = items;
self
}
pub fn subtotal_base(mut self, subtotal: Decimal) -> Self {
self.subtotal_base = Some(subtotal);
self
}
pub fn total_base(mut self, total: Decimal) -> Self {
self.total_base = Some(total);
self
}
pub fn base_currency(mut self, currency: impl Into<String>) -> Self {
self.base_currency = Some(currency.into());
self
}
pub fn currency_used(mut self, currency: impl Into<String>) -> Self {
self.currency_used = Some(currency.into());
self
}
pub fn currency_total(mut self, total: Decimal) -> Self {
self.currency_total = Some(total);
self
}
pub fn conversion_rate(mut self, rate: Decimal) -> Self {
self.conversion_rate = Some(rate);
self
}
pub fn status(mut self, status: OrderStatus) -> Self {
self.status = Some(status);
self
}
pub fn payment_method(mut self, method: impl Into<String>) -> Self {
self.payment_method = Some(method.into());
self
}
pub fn payment_details(mut self, details: PaymentDetails) -> Self {
self.payment_details = Some(details);
self
}
pub fn billing_address(mut self, address: Address) -> Self {
self.billing_address = Some(address);
self
}
pub fn shipping_address(mut self, address: Address) -> Self {
self.shipping_address = Some(address);
self
}
pub fn notes(mut self, notes: impl Into<String>) -> Self {
self.notes = Some(notes.into());
self
}
pub fn purchase_type(mut self, purchase_type: PurchaseType) -> Self {
self.purchase_type = Some(purchase_type);
self
}
pub fn build(self) -> Result<Order, String> {
let now = Utc::now();
let subtotal = self.subtotal_base.unwrap_or_else(|| {
self.items.iter().map(|item| item.total_price_base).sum()
});
Ok(Order {
base_data: BaseModelData::new(),
// id: self.base_data.id.ok_or("id is required")? - moved to base_data,
user_base_data: BaseModelData::new(),
// id: self.user_id.ok_or("user_id is required")? - moved to base_data,
items: self.items,
subtotal_base: subtotal,
total_base: self.total_base.unwrap_or(subtotal),
base_currency: self.base_currency.unwrap_or_else(|| "USD".to_string()),
currency_used: self.currency_used.unwrap_or_else(|| "USD".to_string()),
currency_total: self.currency_total.unwrap_or(subtotal),
conversion_rate: self.conversion_rate.unwrap_or_else(|| Decimal::from(1)),
status: self.status.unwrap_or(OrderStatus::Pending),
payment_method: self.payment_method.unwrap_or_else(|| "credit_card".to_string()),
payment_details: self.payment_details,
billing_address: self.billing_address,
shipping_address: self.shipping_address,
notes: self.notes,
purchase_type: self.purchase_type.unwrap_or(PurchaseType::Cart),
// created_at: self.base_data.created_at.unwrap_or(now) - moved to base_data,
// updated_at: self.base_data.updated_at.unwrap_or(now) - moved to base_data,
})
}
}
impl Order {
pub fn builder() -> OrderBuilder {
OrderBuilder::new()
}
}
#[derive(Default)]
pub struct OrderItemBuilder {
product_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
product_name: Option<String>,
product_category: Option<String>,
quantity: Option<u32>,
unit_price_base: Option<Decimal>,
total_price_base: Option<Decimal>,
specifications: HashMap<String, Value>,
provider_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
provider_name: Option<String>,
}
impl OrderItemBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn product_id(mut self) -> Self{
self.product_id = Some(id.into());
self
}
pub fn product_name(mut self, name: impl Into<String>) -> Self {
self.product_name = Some(name.into());
self
}
pub fn product_category(mut self, category: impl Into<String>) -> Self {
self.product_category = Some(category.into());
self
}
pub fn quantity(mut self, quantity: u32) -> Self {
self.quantity = Some(quantity);
self
}
pub fn unit_price_base(mut self, price: Decimal) -> Self {
self.unit_price_base = Some(price);
self
}
pub fn add_specification(mut self, key: impl Into<String>, value: Value) -> Self {
self.specifications.insert(key.into(), value);
self
}
pub fn provider_id(mut self) -> Self{
self.provider_id = Some(id.into());
self
}
pub fn provider_name(mut self, name: impl Into<String>) -> Self {
self.provider_name = Some(name.into());
self
}
pub fn build(self) -> Result<OrderItem, String> {
let quantity = self.quantity.unwrap_or(1);
let unit_price = self.unit_price_base.ok_or("unit_price_base is required")?;
let total_price = self.total_price_base.unwrap_or(unit_price * Decimal::from(quantity));
Ok(OrderItem {
product_base_data: BaseModelData::new(),
// id: self.product_id.ok_or("product_id is required")? - moved to base_data,
product_name: self.product_name.ok_or("product_name is required")?,
product_category: self.product_category.ok_or("product_category is required")?,
quantity,
unit_price_base: unit_price,
total_price_base: total_price,
specifications: self.specifications,
provider_base_data: BaseModelData::new(),
// id: self.provider_id.ok_or("provider_id is required")? - moved to base_data,
provider_name: self.provider_name.ok_or("provider_name is required")?,
})
}
}
impl OrderItem {
pub fn builder() -> OrderItemBuilder {
OrderItemBuilder::new()
}
}

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heromodels/src/models/tfmarketplace/payment.rs Normal file
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use serde::{Deserialize, Serialize};
use chrono::{DateTime, Utc};
use rust_decimal::Decimal;
use std::collections::HashMap;
use heromodels_core::BaseModelData;
use crate::models::tfmarketplace::user::ResourceUtilization;
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct PaymentDetails {
pub payment_base_data: BaseModelData::new(),
// id: String - moved to base_data,
pub payment_method: PaymentMethod,
pub transaction_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
pub payment_status: PaymentStatus,
pub payment_timestamp: Option<DateTime<Utc>>,
pub failure_reason: Option<String>,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum PaymentMethod {
CreditCard {
last_four: String,
card_type: String,
},
BankTransfer {
bank_name: String,
account_last_four: String,
},
Cryptocurrency {
currency: String,
wallet_address: String,
},
Token {
token_type: String,
wallet_address: String,
},
Mock {
method_name: String,
},
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum PaymentStatus {
Pending,
Processing,
Completed,
Failed,
Cancelled,
Refunded,
}
impl PaymentDetails {
pub fn new(payment_id: &str, name: &str) -> Self {
Self {
payment_id,
payment_method,
transaction_base_data: BaseModelData::new(),
// id: None - moved to base_data,
payment_status: PaymentStatus::Pending,
payment_timestamp: None,
failure_reason: None,
}
}
pub fn mark_completed(&mut self, transaction_id: String) { - moved to base_data
self.transaction_id = Some(transaction_id);
self.payment_status = PaymentStatus::Completed;
self.payment_timestamp = Some(Utc::now());
}
pub fn mark_failed(&mut self, reason: String) {
self.payment_status = PaymentStatus::Failed;
self.failure_reason = Some(reason);
self.payment_timestamp = Some(Utc::now());
}
}

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heromodels/src/models/tfmarketplace/pool.rs Normal file
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use chrono::{DateTime, Utc};
use rust_decimal::Decimal;
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
use heromodels_core::BaseModelData;
use crate::models::tfmarketplace::user::ResourceUtilization;
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct LiquidityPool {
/// Base model data (includes id, created_at, updated_at)
pub base_data: BaseModelData,
pub name: String,
pub token_a: String,
pub token_b: String,
pub reserve_a: Decimal,
pub reserve_b: Decimal,
pub exchange_rate: Decimal,
pub liquidity: Decimal,
pub volume_24h: Decimal,
pub fee_percentage: Decimal,
pub status: PoolStatus,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum PoolStatus {
Active,
Paused,
Maintenance,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ExchangeRequest {
pub pool_base_data: BaseModelData::new(),
// id: String - moved to base_data,
pub from_token: String,
pub to_token: String,
pub amount: Decimal,
pub min_receive: Option<Decimal>,
pub slippage_tolerance: Option<Decimal>,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ExchangeResponse {
pub success: bool,
pub message: String,
pub transaction_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
pub from_amount: Option<Decimal>,
pub to_amount: Option<Decimal>,
pub exchange_rate: Option<Decimal>,
pub fee: Option<Decimal>,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct StakeRequest {
pub amount: Decimal,
pub duration_months: u32,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct StakePosition {
/// Base model data (includes id, created_at, updated_at)
pub base_data: BaseModelData,
pub user_base_data: BaseModelData::new(),
// id: String - moved to base_data,
pub amount: Decimal,
pub start_date: DateTime<Utc>,
pub end_date: DateTime<Utc>,
pub discount_percentage: Decimal,
pub reputation_bonus: i32,
pub status: StakeStatus,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum StakeStatus {
Active,
Completed,
Withdrawn,
}
/// Pool analytics data
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct PoolAnalytics {
pub price_history: Vec<PricePoint>,
pub volume_history: Vec<VolumePoint>,
pub liquidity_distribution: HashMap<String, Decimal>,
pub staking_distribution: HashMap<String, i32>,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct PricePoint {
pub timestamp: DateTime<Utc>,
pub price: Decimal,
pub volume: Decimal,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct VolumePoint {
pub date: String,
pub volume: Decimal,
}

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heromodels/src/models/tfmarketplace/product.rs Normal file
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use serde::{Deserialize, Serialize};
use chrono::{DateTime, Utc};
use rust_decimal::Decimal;
use std::collections::HashMap;
use heromodels_core::BaseModelData;
use heromodels_derive::model;
use rhai::CustomType;
/// Generic product structure that can represent any marketplace item
#[model]
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, CustomType)]
pub struct Product {
/// Base model data (includes id, created_at, updated_at)
pub base_data: BaseModelData,
#[index]
pub name: String,
pub category: ProductCategory,
pub description: String,
pub price: Price,
pub attributes: HashMap<String, ProductAttribute>, // Generic attributes
pub provider_base_data: BaseModelData::new(),
// id: String - moved to base_data,
pub provider_name: String,
pub availability: ProductAvailability,
pub metadata: ProductMetadata, // Extensible metadata
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub struct Price {
pub base_amount: Decimal,
pub currency: u32,
}
/// Configurable product categories
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub struct ProductCategory {
/// Base model data (includes id, created_at, updated_at)
pub base_data: BaseModelData,
pub name: String,
pub display_name: String,
pub description: String,
pub attribute_schema: Vec<AttributeDefinition>, // Defines allowed attributes
pub parent_category: Option<String>,
pub is_active: bool,
}
/// Generic attribute system for any product type
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub struct ProductAttribute {
pub key: String,
pub value: serde_json::Value,
pub attribute_type: AttributeType,
pub is_searchable: bool,
pub is_filterable: bool,
pub display_order: Option<u32>,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub enum AttributeType {
Text,
Number,
SliceConfiguration,
Boolean,
Select(Vec<String>), // Predefined options
MultiSelect(Vec<String>),
Range { min: f64, max: f64 },
Custom(String), // For marketplace-specific types
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub struct AttributeDefinition {
pub key: String,
pub name: String,
pub attribute_type: AttributeType,
pub is_required: bool,
pub is_searchable: bool,
pub is_filterable: bool,
pub validation_rules: Vec<ValidationRule>,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub enum ValidationRule {
MinLength(usize),
MaxLength(usize),
MinValue(f64),
MaxValue(f64),
Pattern(String),
Custom(String),
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub enum ProductAvailability {
Available,
Limited,
Unavailable,
PreOrder,
Custom(String), // For marketplace-specific availability states
}
impl Default for ProductAvailability {
fn default() -> Self {
ProductAvailability::Available
}
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub enum ProductVisibility {
Public,
Private,
Draft,
Archived,
}
impl Default for ProductVisibility {
fn default() -> Self {
ProductVisibility::Public
}
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Default)]
pub struct ProductMetadata {
pub tags: Vec<String>,
pub location: Option<String>,
pub rating: Option<f32>,
pub review_count: u32,
pub featured: bool,
pub last_updated: chrono::DateTime<chrono::Utc>,
pub visibility: ProductVisibility,
pub seo_keywords: Vec<String>,
pub custom_fields: HashMap<String, serde_json::Value>,
}
/// Support for different pricing models
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum PricingModel {
OneTime, // Single purchase
Recurring { interval: String }, // Subscription
UsageBased { unit: String }, // Pay per use
Tiered(Vec<PriceTier>), // Volume discounts
Custom(String), // Marketplace-specific
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct PriceTier {
pub min_quantity: u32,
pub max_quantity: Option<u32>,
pub price_per_unit: Decimal,
pub discount_percentage: Option<f32>,
}
impl Product {
pub fn new(
name: String,
category: ProductCategory,
description: String,
price: Price,
provider_base_data: BaseModelData::new(),
// id: String - moved to base_data,
provider_name: String,
) -> Self {
Self {
base_data: BaseModelData::new(),
name,
category,
description,
price,
attributes: HashMap::default(),
provider_id,
provider_name,
availability: ProductAvailability::Available,
metadata: ProductMetadata {
tags: Vec::default(),
location: None,
rating: None,
review_count: 0,
featured: false,
last_updated: chrono::Utc::now(),
visibility: ProductVisibility::Public,
seo_keywords: Vec::new(),
custom_fields: HashMap::default(),
},
}
}
pub fn add_attribute(&mut self, key: String, value: serde_json::Value, attribute_type: AttributeType) {
let attribute = ProductAttribute {
key: key.clone(),
value,
attribute_type,
is_searchable: true,
is_filterable: true,
display_order: None,
};
self.attributes.insert(key, attribute);
self.base_data.modified_at = Utc::now().timestamp();
}
pub fn set_featured(&mut self, featured: bool) {
self.metadata.featured = featured;
self.base_data.modified_at = Utc::now().timestamp();
}
pub fn add_tag(&mut self, tag: String) {
if !self.metadata.tags.contains(&tag) {
self.metadata.tags.push(tag);
self.base_data.modified_at = Utc::now().timestamp();
}
}
pub fn set_rating(&mut self, rating: f32, review_count: u32) {
self.metadata.rating = Some(rating);
self.metadata.review_count = review_count;
self.base_data.modified_at = Utc::now().timestamp();
}
}
impl ProductCategory {
pub fn new() -> Self {
// id: String - moved to base_data, name: String, display_name: String, description: String) -> Self {
Self {
base_data: BaseModelData::new(),
name,
display_name,
description,
attribute_schema: Vec::default(),
parent_category: None,
is_active: true,
}
}
/// Add attribute definition to category schema
pub fn add_attribute_definition(&mut self, definition: AttributeDefinition) {
self.attribute_schema.push(definition);
}
}
impl Product {
/// Create a slice product from farmer configuration
pub fn create_slice_product(
base_data: BaseModelData::new(),
// id: String - moved to base_data,
farmer_name: String,
slice_name: String,
slice_config: SliceConfiguration,
price_per_hour: Decimal,
) -> Self {
let category = ProductCategory {
base_data: BaseModelData::new(),
// id: "compute_slices".to_string() - moved to base_data,
name: "Compute Slices".to_string(),
display_name: "Compute Slices".to_string(),
description: "Virtual compute resources".to_string(),
attribute_schema: Vec::new(),
parent_category: None,
is_active: true,
};
let price = Price {
base_amount: price_per_hour,
currency: 1, // USD currency ID
};
let mut product = Self::new(
base_data,
slice_name,
category,
format!("Compute slice with {} vCPU, {}GB RAM, {}GB storage",
slice_config.cpu_cores, slice_config.memory_gb, slice_config.storage_gb),
price,
farmer_id,
farmer_name,
);
// Add slice-specific attributes
product.add_attribute(
"cpu_cores".to_string(),
serde_json::Value::Number(serde_json::Number::from(slice_config.cpu_cores)),
AttributeType::Number,
);
product.add_attribute(
"memory_gb".to_string(),
serde_json::Value::Number(serde_json::Number::from(slice_config.memory_gb)),
AttributeType::Number,
);
product.add_attribute(
"storage_gb".to_string(),
serde_json::Value::Number(serde_json::Number::from(slice_config.storage_gb)),
AttributeType::Number,
);
product.add_attribute(
"bandwidth_mbps".to_string(),
serde_json::Value::Number(serde_json::Number::from(slice_config.bandwidth_mbps)),
AttributeType::Number,
);
product.add_attribute(
"min_uptime_sla".to_string(),
serde_json::Value::Number(serde_json::Number::from_f64(slice_config.min_uptime_sla as f64).unwrap()),
AttributeType::Number,
);
product.add_attribute(
"public_ips".to_string(),
serde_json::Value::Number(serde_json::Number::from(slice_config.public_ips)),
AttributeType::Number,
);
if let Some(ref node_id) = slice_config.node_id {
product.add_attribute(
"node_id".to_string(),
serde_json::Value::String(node_id.clone()),
AttributeType::Text,
);
}
product.add_attribute(
"slice_type".to_string(),
serde_json::Value::String(format!("{:?}", slice_config.slice_type)),
AttributeType::Text,
);
// Add slice configuration as a complex attribute
product.add_attribute(
"slice_configuration".to_string(),
serde_json::to_value(&slice_config).unwrap(),
AttributeType::SliceConfiguration,
);
// Add relevant tags
product.add_tag("compute".to_string());
product.add_tag("slice".to_string());
product.add_tag(format!("{:?}", slice_config.slice_type).to_lowercase());
product
}
/// Check if this product is a slice
pub fn is_slice(&self) -> bool {
self.category.id == "compute_slices" ||
self.attributes.contains_key("slice_configuration")
}
/// Get slice configuration from product attributes
pub fn get_slice_configuration(&self) -> Option<SliceConfiguration> {
self.attributes.get("slice_configuration")
.and_then(|attr| serde_json::from_value(attr.value.clone()).ok())
}
/// Update slice configuration
pub fn update_slice_configuration(&mut self, config: SliceConfiguration) {
if self.is_slice() {
self.add_attribute(
"slice_configuration".to_string(),
serde_json::to_value(&config).unwrap(),
AttributeType::SliceConfiguration,
);
// Update individual attributes for searchability
self.add_attribute(
"cpu_cores".to_string(),
serde_json::Value::Number(serde_json::Number::from(config.cpu_cores)),
AttributeType::Number,
);
self.add_attribute(
"memory_gb".to_string(),
serde_json::Value::Number(serde_json::Number::from(config.memory_gb)),
AttributeType::Number,
);
self.add_attribute(
"storage_gb".to_string(),
serde_json::Value::Number(serde_json::Number::from(config.storage_gb)),
AttributeType::Number,
);
}
}
/// Check if slice fits within node capacity
pub fn slice_fits_in_node(&self, node_capacity: &crate::models::user::NodeCapacity) -> bool {
if let Some(config) = self.get_slice_configuration() {
config.cpu_cores <= node_capacity.cpu_cores &&
config.memory_gb <= node_capacity.memory_gb &&
config.storage_gb <= node_capacity.storage_gb &&
config.bandwidth_mbps <= node_capacity.bandwidth_mbps
} else {
false
}
}
/// Create a full node product from a FarmNode
pub fn create_full_node_product(
node: &crate::models::user::FarmNode,
farmer_email: &str,
farmer_name: &str,
) -> Self {
let category = ProductCategory {
base_data: BaseModelData::new(),
// id: "3nodes".to_string() - moved to base_data,
name: "3Nodes".to_string(),
display_name: "3Nodes".to_string(),
description: "Full node rentals".to_string(),
attribute_schema: Vec::new(),
parent_category: None,
is_active: true,
};
let price = Price {
base_amount: node.rental_options
.as_ref()
.and_then(|opts| opts.full_node_pricing.as_ref())
.map(|pricing| pricing.monthly)
.unwrap_or_else(|| Decimal::from(200)), // Default price
currency: 1, // USD currency ID
};
let mut product = Product {
base_data: BaseModelData::new(),
name: format!("Full Node: {}", node.name),
category,
description: format!(
"Exclusive access to {} with {} CPU cores, {}GB RAM, {}GB storage in {}",
node.name, node.capacity.cpu_cores, node.capacity.memory_gb,
node.capacity.storage_gb, node.location
),
price,
attributes: HashMap::new(),
provider_base_data: BaseModelData::new(),
// id: farmer_email.to_string() - moved to base_data,
provider_name: farmer_name.to_string(),
availability: match node.availability_status {
crate::models::user::NodeAvailabilityStatus::Available => ProductAvailability::Available,
crate::models::user::NodeAvailabilityStatus::PartiallyRented => ProductAvailability::Limited,
_ => ProductAvailability::Unavailable,
},
metadata: ProductMetadata {
tags: vec!["full-node".to_string(), "exclusive".to_string(), node.region.clone()],
location: Some(node.location.clone()),
rating: None,
review_count: 0,
featured: false,
last_updated: chrono::Utc::now(),
visibility: ProductVisibility::Public,
seo_keywords: Vec::new(),
custom_fields: HashMap::new(),
},
};
// Add node-specific attributes
product.add_attribute(
"node_id".to_string(),
serde_json::Value::String(node.id.clone()),
AttributeType::Text,
);
product.add_attribute(
"rental_type".to_string(),
serde_json::Value::String("full_node".to_string()),
AttributeType::Text,
);
product.add_attribute(
"cpu_cores".to_string(),
serde_json::Value::Number(serde_json::Number::from(node.capacity.cpu_cores)),
AttributeType::Number,
);
product.add_attribute(
"memory_gb".to_string(),
serde_json::Value::Number(serde_json::Number::from(node.capacity.memory_gb)),
AttributeType::Number,
);
product.add_attribute(
"storage_gb".to_string(),
serde_json::Value::Number(serde_json::Number::from(node.capacity.storage_gb)),
AttributeType::Number,
);
product.add_attribute(
"bandwidth_mbps".to_string(),
serde_json::Value::Number(serde_json::Number::from(node.capacity.bandwidth_mbps)),
AttributeType::Number,
);
product.add_attribute(
"location".to_string(),
serde_json::Value::String(node.location.clone()),
AttributeType::Text,
);
product.add_attribute(
"uptime_percentage".to_string(),
serde_json::Value::Number(serde_json::Number::from_f64(node.uptime_percentage as f64).unwrap_or_else(|| serde_json::Number::from(0))),
AttributeType::Number,
);
product.add_attribute(
"health_score".to_string(),
serde_json::Value::Number(serde_json::Number::from_f64(node.health_score as f64).unwrap_or_else(|| serde_json::Number::from(0))),
AttributeType::Number,
);
product
}
/// Check if this product represents a full node
pub fn is_full_node(&self) -> bool {
self.attributes.get("rental_type")
.and_then(|attr| attr.value.as_str())
.map(|s| s == "full_node")
.unwrap_or(false)
}
/// Get the node ID if this is a node product
pub fn get_node_id(&self) -> Option<String> {
self.attributes.get("node_id")
.and_then(|attr| attr.value.as_str())
.map(|s| s.to_string())
}
}
impl ProductCategory {
pub fn set_parent_category(&mut self, parent_id: String) {
self.parent_category = Some(parent_id);
}
}
impl AttributeDefinition {
pub fn new(
key: String,
name: String,
attribute_type: AttributeType,
is_required: bool,
) -> Self {
Self {
key,
name,
attribute_type,
is_required,
is_searchable: true,
is_filterable: true,
validation_rules: Vec::default(),
}
}
pub fn add_validation_rule(&mut self, rule: ValidationRule) {
self.validation_rules.push(rule);
}
}
#[derive(Default)]
pub struct ProductBuilder {
base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
name: Option<String>,
category_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
description: Option<String>,
base_price: Option<Decimal>,
base_currency: Option<String>,
attributes: HashMap<String, ProductAttribute>,
provider_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
provider_name: Option<String>,
availability: Option<ProductAvailability>,
metadata: Option<ProductMetadata>,
// created_at: Option<DateTime<Utc>> - moved to base_data,
// updated_at: Option<DateTime<Utc>> - moved to base_data,
}
impl ProductBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn id(mut self, id: impl Into<String>) -> Self {
self.base_data.id = Some(id.into());
self
}
pub fn name(mut self, name: impl Into<String>) -> Self {
self.name = Some(name.into());
self
}
pub fn category_id(mut self, category_id: impl Into<String>) -> Self {
self.category_id = Some(category_id.into());
self
}
pub fn description(mut self, description: impl Into<String>) -> Self {
self.description = Some(description.into());
self
}
pub fn base_price(mut self, price: Decimal) -> Self {
self.base_price = Some(price);
self
}
pub fn base_currency(mut self, currency: impl Into<String>) -> Self {
self.base_currency = Some(currency.into());
self
}
pub fn add_attribute(mut self, key: impl Into<String>, attribute: ProductAttribute) -> Self {
self.attributes.insert(key.into(), attribute);
self
}
pub fn provider_id(mut self, provider_id: impl Into<String>) -> Self {
self.provider_id = Some(provider_id.into());
self
}
pub fn provider_name(mut self, provider_name: impl Into<String>) -> Self {
self.provider_name = Some(provider_name.into());
self
}
pub fn availability(mut self, availability: ProductAvailability) -> Self {
self.availability = Some(availability);
self
}
pub fn metadata(mut self, metadata: ProductMetadata) -> Self {
self.metadata = Some(metadata);
self
}
pub fn build(self) -> Result<Product, String> {
let now = Utc::now();
Ok(Product {
base_data: BaseModelData::new(),
// id: self.base_data.id.ok_or("id is required")? - moved to base_data,
name: self.name.ok_or("name is required")?,
category_base_data: BaseModelData::new(),
// id: self.category_id.ok_or("category_id is required")? - moved to base_data,
description: self.description.unwrap_or_default(),
base_price: self.base_price.ok_or("base_price is required")?,
base_currency: self.base_currency.unwrap_or_else(|| "USD".to_string()),
attributes: self.attributes,
provider_base_data: BaseModelData::new(),
// id: self.provider_id.ok_or("provider_id is required")? - moved to base_data,
provider_name: self.provider_name.ok_or("provider_name is required")?,
availability: self.availability.unwrap_or_default(),
metadata: self.metadata.unwrap_or_default(),
// created_at: self.base_data.created_at.unwrap_or(now) - moved to base_data,
// updated_at: self.base_data.updated_at.unwrap_or(now) - moved to base_data,
})
}
}
impl Product {
pub fn builder() -> ProductBuilder {
ProductBuilder::new()
}
}

297
heromodels/src/models/tfmarketplace/service.rs Normal file
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@@ -0,0 +1,297 @@
use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize, Deserializer};
use rust_decimal::Decimal;
use std::str::FromStr;
use heromodels_core::BaseModelData;
use crate::models::tfmarketplace::user::ResourceUtilization;
/// Service Provider-specific data
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ServiceProviderData {
pub active_services: i32,
pub total_clients: i32,
pub monthly_revenue_usd: i32,
pub total_revenue_usd: i32,
pub service_rating: f32,
pub services: Vec<Service>,
pub client_requests: Vec<ServiceRequest>,
pub revenue_history: Vec<RevenueRecord>,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Service {
pub base_data: BaseModelData::new(),
// id: String - moved to base_data,
pub name: String,
pub category: String,
pub description: String,
pub price_per_hour_usd: i32,
pub status: String,
pub clients: i32,
pub rating: f32,
pub total_hours: i32,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ServiceRequest {
/// Base model data (includes id, created_at, updated_at)
pub base_data: BaseModelData,
pub client_name: String,
pub service_name: String,
pub status: String,
pub requested_date: String,
pub estimated_hours: i32,
pub budget: i32,
pub priority: String,
#[serde(default)]
pub progress: Option<i32>,
#[serde(default)]
pub completed_date: Option<String>,
#[serde(default)]
pub client_email: Option<String>,
#[serde(default)]
pub client_phone: Option<String>,
#[serde(default)]
pub description: Option<String>,
#[serde(default)]
pub created_date: Option<String>,
}
/// Service booking record for customers who purchase services
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ServiceBooking {
pub base_data: BaseModelData::new(),
// id: String - moved to base_data, // Same as ServiceRequest.id for cross-reference
pub service_base_data: BaseModelData::new(),
// id: String - moved to base_data, // Reference to original service
pub service_name: String,
pub provider_email: String, // Who provides the service
pub customer_email: String, // Who booked the service
pub budget: i32,
pub estimated_hours: i32,
pub status: String, // "Pending", "In Progress", "Completed"
pub requested_date: String,
pub priority: String,
pub description: Option<String>,
pub booking_date: String, // When customer booked
pub client_phone: Option<String>,
pub progress: Option<i32>,
pub completed_date: Option<String>,
}
/// Customer Service-specific data (for users who book services)
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct CustomerServiceData {
pub active_bookings: i32,
pub completed_bookings: i32,
pub total_spent: i32,
pub monthly_spending: i32,
pub average_rating_given: f32,
pub service_bookings: Vec<ServiceBooking>,
pub favorite_providers: Vec<String>,
pub spending_history: Vec<SpendingRecord>,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct SpendingRecord {
pub date: String,
pub amount: i32,
pub service_name: String,
pub provider_name: String,
}
#[derive(Default)]
pub struct ServiceBookingBuilder {
base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
service_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
service_name: Option<String>,
provider_email: Option<String>,
customer_email: Option<String>,
budget: Option<i32>,
estimated_hours: Option<i32>,
status: Option<String>,
requested_date: Option<String>,
priority: Option<String>,
description: Option<String>,
booking_date: Option<String>,
}
impl ServiceBookingBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn id(mut self) -> Self{
self.base_data.id = Some(id.to_string());
self
}
pub fn service_id(mut self, service_id: &str, name: &str) -> Self{
self.service_id = Some(service_id.to_string());
self
}
pub fn service_name(mut self, service_name: &str) -> Self {
self.service_name = Some(service_name.to_string());
self
}
pub fn provider_email(mut self, provider_email: &str) -> Self {
self.provider_email = Some(provider_email.to_string());
self
}
pub fn customer_email(mut self, customer_email: &str) -> Self {
self.customer_email = Some(customer_email.to_string());
self
}
pub fn budget(mut self, budget: i32) -> Self {
self.budget = Some(budget);
self
}
pub fn estimated_hours(mut self, hours: i32) -> Self {
self.estimated_hours = Some(hours);
self
}
pub fn status(mut self, status: &str) -> Self {
self.status = Some(status.to_string());
self
}
pub fn requested_date(mut self, date: &str) -> Self {
self.requested_date = Some(date.to_string());
self
}
pub fn priority(mut self, priority: &str) -> Self {
self.priority = Some(priority.to_string());
self
}
pub fn description(mut self, description: Option<String>) -> Self {
self.description = description;
self
}
pub fn booking_date(mut self, date: &str) -> Self {
self.booking_date = Some(date.to_string());
self
}
pub fn build(self) -> Result<ServiceBooking, String> {
Ok(ServiceBooking {
base_data: BaseModelData::new(),
// id: self.base_data.id.ok_or("ID is required")? - moved to base_data,
service_base_data: BaseModelData::new(),
// id: self.service_id.ok_or("Service ID is required")? - moved to base_data,
service_name: self.service_name.ok_or("Service name is required")?,
provider_email: self.provider_email.ok_or("Provider email is required")?,
customer_email: self.customer_email.ok_or("Customer email is required")?,
budget: self.budget.unwrap_or(0),
estimated_hours: self.estimated_hours.unwrap_or(0),
status: self.status.unwrap_or_else(|| "Pending".to_string()),
requested_date: self.requested_date.unwrap_or_else(|| chrono::Utc::now().format("%Y-%m-%d").to_string()),
priority: self.priority.unwrap_or_else(|| "Medium".to_string()),
description: self.description,
booking_date: self.booking_date.unwrap_or_else(|| chrono::Utc::now().format("%Y-%m-%d").to_string()),
client_phone: None,
progress: None,
completed_date: None,
})
}
}
impl ServiceBooking {
pub fn builder() -> ServiceBookingBuilder {
ServiceBookingBuilder::new()
}
}
// =============================================================================
// CUSTOMER SERVICE DATA BUILDER
// =============================================================================
#[derive(Default)]
pub struct CustomerServiceDataBuilder {
active_bookings: Option<i32>,
completed_bookings: Option<i32>,
total_spent: Option<i32>,
monthly_spending: Option<i32>,
average_rating_given: Option<f32>,
service_bookings: Option<Vec<crate::models::user::ServiceBooking>>,
favorite_providers: Option<Vec<String>>,
spending_history: Option<Vec<crate::models::user::SpendingRecord>>,
}
impl CustomerServiceDataBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn active_bookings(mut self, count: i32) -> Self {
self.active_bookings = Some(count);
self
}
pub fn completed_bookings(mut self, count: i32) -> Self {
self.completed_bookings = Some(count);
self
}
pub fn total_spent(mut self, amount: i32) -> Self {
self.total_spent = Some(amount);
self
}
pub fn monthly_spending(mut self, amount: i32) -> Self {
self.monthly_spending = Some(amount);
self
}
pub fn average_rating_given(mut self, rating: f32) -> Self {
self.average_rating_given = Some(rating);
self
}
pub fn service_bookings(mut self, bookings: Vec<crate::models::user::ServiceBooking>) -> Self {
self.service_bookings = Some(bookings);
self
}
pub fn favorite_providers(mut self, providers: Vec<String>) -> Self {
self.favorite_providers = Some(providers);
self
}
pub fn spending_history(mut self, history: Vec<crate::models::user::SpendingRecord>) -> Self {
self.spending_history = Some(history);
self
}
pub fn build(self) -> Result<crate::models::user::CustomerServiceData, String> {
Ok(crate::models::user::CustomerServiceData {
active_bookings: self.active_bookings.unwrap_or(0),
completed_bookings: self.completed_bookings.unwrap_or(0),
total_spent: self.total_spent.unwrap_or(0),
monthly_spending: self.monthly_spending.unwrap_or(0),
average_rating_given: self.average_rating_given.unwrap_or(0.0),
service_bookings: self.service_bookings.unwrap_or_default(),
favorite_providers: self.favorite_providers.unwrap_or_default(),
spending_history: self.spending_history.unwrap_or_default(),
})
}
}
impl crate::models::user::CustomerServiceData {
pub fn builder() -> CustomerServiceDataBuilder {
CustomerServiceDataBuilder::new()
}
}

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use serde::{Deserialize, Serialize};
use chrono::{DateTime, Utc};
use rust_decimal::Decimal;
use std::collections::HashMap;
use heromodels_core::BaseModelData;
use crate::models::tfmarketplace::user::ResourceUtilization;
/// Slice configuration data structure for product attributes
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct SliceConfiguration {
pub cpu_cores: i32,
pub memory_gb: i32,
pub storage_gb: i32,
pub bandwidth_mbps: i32,
pub min_uptime_sla: f32,
pub public_ips: i32,
pub node_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
pub slice_type: SliceType,
#[serde(default)]
pub pricing: SlicePricing,
}
/// Enhanced pricing structure for slices with multiple time periods
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct SlicePricing {
pub hourly: Decimal,
pub daily: Decimal,
pub monthly: Decimal,
pub yearly: Decimal,
}
impl Default for SlicePricing {
fn default() -> Self {
Self {
hourly: Decimal::ZERO,
daily: Decimal::ZERO,
monthly: Decimal::ZERO,
yearly: Decimal::ZERO,
}
}
}
impl SlicePricing {
/// Create pricing from hourly rate with automatic calculation
pub fn from_hourly(hourly_rate: Decimal, daily_discount: f32, monthly_discount: f32, yearly_discount: f32) -> Self {
let base_daily = hourly_rate * Decimal::from(24);
let base_monthly = hourly_rate * Decimal::from(24 * 30);
let base_yearly = hourly_rate * Decimal::from(24 * 365);
Self {
hourly: hourly_rate,
daily: base_daily * Decimal::try_from(1.0 - daily_discount / 100.0).unwrap_or(Decimal::ONE),
monthly: base_monthly * Decimal::try_from(1.0 - monthly_discount / 100.0).unwrap_or(Decimal::ONE),
yearly: base_yearly * Decimal::try_from(1.0 - yearly_discount / 100.0).unwrap_or(Decimal::ONE),
}
}
/// Calculate savings compared to hourly rate
pub fn calculate_savings(&self) -> (Decimal, Decimal, Decimal) {
let hourly_equivalent_daily = self.hourly * Decimal::from(24);
let hourly_equivalent_monthly = self.hourly * Decimal::from(24 * 30);
let hourly_equivalent_yearly = self.hourly * Decimal::from(24 * 365);
let daily_savings = hourly_equivalent_daily - self.daily;
let monthly_savings = hourly_equivalent_monthly - self.monthly;
let yearly_savings = hourly_equivalent_yearly - self.yearly;
(daily_savings, monthly_savings, yearly_savings)
}
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum SliceType {
Basic,
Standard,
Premium,
Custom,
}
#[derive(Default)]
pub struct SliceProductBuilder {
farmer_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
farmer_name: Option<String>,
slice_name: Option<String>,
cpu_cores: Option<i32>,
memory_gb: Option<i32>,
storage_gb: Option<i32>,
bandwidth_mbps: Option<i32>,
min_uptime_sla: Option<f32>,
public_ips: Option<i32>,
node_base_data: BaseModelData::new(),
// id: Option<String> - moved to base_data,
slice_type: Option<crate::models::tfmarketplace::product::SliceType>,
price_per_hour: Option<rust_decimal::Decimal>,
}
impl SliceProductBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn farmer_id(mut self, farmer_id: &str, name: &str) -> Self{
self.farmer_id = Some(farmer_id.into());
self
}
pub fn farmer_name(mut self, farmer_name: impl Into<String>) -> Self {
self.farmer_name = Some(farmer_name.into());
self
}
pub fn slice_name(mut self, slice_name: impl Into<String>) -> Self {
self.slice_name = Some(slice_name.into());
self
}
pub fn cpu_cores(mut self, cpu_cores: i32) -> Self {
self.cpu_cores = Some(cpu_cores);
self
}
pub fn memory_gb(mut self, memory_gb: i32) -> Self {
self.memory_gb = Some(memory_gb);
self
}
pub fn storage_gb(mut self, storage_gb: i32) -> Self {
self.storage_gb = Some(storage_gb);
self
}
pub fn bandwidth_mbps(mut self, bandwidth_mbps: i32) -> Self {
self.bandwidth_mbps = Some(bandwidth_mbps);
self
}
pub fn min_uptime_sla(mut self, min_uptime_sla: f32) -> Self {
self.min_uptime_sla = Some(min_uptime_sla);
self
}
pub fn public_ips(mut self, public_ips: i32) -> Self {
self.public_ips = Some(public_ips);
self
}
pub fn node_id(mut self, node_id: &str, name: &str) -> Self{
self.node_id = Some(node_id.into());
self
}
pub fn slice_type(mut self, slice_type: crate::models::tfmarketplace::product::SliceType) -> Self {
self.slice_type = Some(slice_type);
self
}
pub fn price_per_hour(mut self, price_per_hour: rust_decimal::Decimal) -> Self {
self.price_per_hour = Some(price_per_hour);
self
}
pub fn build(self) -> Result<crate::models::tfmarketplace::product::Product, String> {
let farmer_id = self.farmer_id.ok_or("farmer_id is required")?;
let farmer_name = self.farmer_name.ok_or("farmer_name is required")?;
let slice_name = self.slice_name.ok_or("slice_name is required")?;
let cpu_cores = self.cpu_cores.ok_or("cpu_cores is required")?;
let memory_gb = self.memory_gb.ok_or("memory_gb is required")?;
let storage_gb = self.storage_gb.ok_or("storage_gb is required")?;
let bandwidth_mbps = self.bandwidth_mbps.ok_or("bandwidth_mbps is required")?;
let price_per_hour = self.price_per_hour.ok_or("price_per_hour is required")?;
let slice_config = crate::models::tfmarketplace::product::SliceConfiguration {
cpu_cores,
memory_gb,
storage_gb,
bandwidth_mbps,
min_uptime_sla: self.min_uptime_sla.unwrap_or(99.0),
public_ips: self.public_ips.unwrap_or(0),
node_base_data: BaseModelData::new(),
// id: self.node_id - moved to base_data,
slice_type: self.slice_type.unwrap_or(crate::models::tfmarketplace::product::SliceType::Basic),
pricing: crate::models::tfmarketplace::product::SlicePricing::from_hourly(
price_per_hour,
5.0, // 5% daily discount
15.0, // 15% monthly discount
25.0 // 25% yearly discount
),
};
Ok(crate::models::tfmarketplace::product::Product::create_slice_product(
farmer_id,
farmer_name,
slice_name,
slice_config,
price_per_hour,
))
}
}

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### 2.1 Accounts
* **id**: `BIGINT` identity (non-negative), unique account id
* **pubkey**: `BYTEA` unique public key for signing/encryption
* **display\_name**: `TEXT` (optional)
* **created\_at**: `TIMESTAMPTZ`
### 2.2 Currencies
* **asset\_code**: `TEXT` PK (e.g., `USDC-ETH`, `EUR`, `LND`)
* **name**: `TEXT`
* **symbol**: `TEXT`
* **decimals**: `INT` (default 2)
---
## 3) Services & Groups
### 3.1 Services
* **id**: `BIGINT` identity
* **name**: `TEXT` unique
* **description**: `TEXT`
* **default\_billing\_mode**: `ENUM('per_second','per_request')`
* **default\_price**: `NUMERIC(38,18)` (≥0)
* **default\_currency**: FK → `currencies(asset_code)`
* **max\_request\_seconds**: `INT` (>0 or `NULL`)
* **schema\_heroscript**: `TEXT`
* **schema\_json**: `JSONB`
* **created\_at**: `TIMESTAMPTZ`
#### Accepted Currencies (per service)
* **service\_id**: FK → `services(id)`
* **asset\_code**: FK → `currencies(asset_code)`
* **price\_override**: `NUMERIC(38,18)` (optional)
* **billing\_mode\_override**: `ENUM` (optional)
Primary key: `(service_id, asset_code)`
### 3.2 Service Groups
* **id**: `BIGINT` identity
* **name**: `TEXT` unique
* **description**: `TEXT`
* **created\_at**: `TIMESTAMPTZ`
#### Group Memberships
* **group\_id**: FK → `service_groups(id)`
* **service\_id**: FK → `services(id)`
Primary key: `(group_id, service_id)`
---
## 4) Providers & Runners
### 4.1 Service Providers
* **id**: `BIGINT` identity
* **account\_id**: FK → `accounts(id)` (the owning account)
* **name**: `TEXT` unique
* **description**: `TEXT`
* **created\_at**: `TIMESTAMPTZ`
#### Providers Offer Groups
* **provider\_id**: FK → `service_providers(id)`
* **group\_id**: FK → `service_groups(id)`
Primary key: `(provider_id, group_id)`
#### Provider Pricing Overrides (optional)
* **provider\_id**: FK → `service_providers(id)`
* **service\_id**: FK → `services(id)`
* **asset\_code**: FK → `currencies(asset_code)` (nullable for currency-agnostic override)
* **price\_override**: `NUMERIC(38,18)` (optional)
* **billing\_mode\_override**: `ENUM` (optional)
* **max\_request\_seconds\_override**: `INT` (optional)
Primary key: `(provider_id, service_id, asset_code)`
### 4.2 Runners
* **id**: `BIGINT` identity
* **address**: `INET` (must be IPv6)
* **name**: `TEXT`
* **description**: `TEXT`
* **pubkey**: `BYTEA` (optional)
* **created\_at**: `TIMESTAMPTZ`
#### Runner Ownership (many-to-many)
* **runner\_id**: FK → `runners(id)`
* **provider\_id**: FK → `service_providers(id)`
Primary key: `(runner_id, provider_id)`
#### Routing (provider → service/service\_group → runners)
* **provider\_service\_runners**: `(provider_id, service_id, runner_id)` PK
* **provider\_service\_group\_runners**: `(provider_id, group_id, runner_id)` PK
---
## 5) Subscriptions & Spend Control
A subscription authorizes an **account** to use either a **service** **or** a **service group**, with optional spend limits and allowed providers.
* **id**: `BIGINT` identity
* **account\_id**: FK → `accounts(id)`
* **service\_id** *xor* **group\_id**: FK (exactly one must be set)
* **secret**: `BYTEA` (random, provided by subscriber; recommend storing a hash)
* **subscription\_data**: `JSONB` (free-form)
* **limit\_amount**: `NUMERIC(38,18)` (optional)
* **limit\_currency**: FK → `currencies(asset_code)` (optional)
* **limit\_period**: `ENUM('hour','day','month')` (optional)
* **active**: `BOOLEAN` default `TRUE`
* **created\_at**: `TIMESTAMPTZ`
#### Allowed Providers per Subscription
* **subscription\_id**: FK → `subscriptions(id)`
* **provider\_id**: FK → `service_providers(id)`
Primary key: `(subscription_id, provider_id)`
**Intended Use:**
* Subscribers bound spending by amount/currency/period.
* Merchant (provider) can claim charges for requests fulfilled under an active subscription, within limits, and only if listed in `subscription_providers`.
---
## 6) Requests & Billing
### 6.1 Request Lifecycle
* **id**: `BIGINT` identity
* **account\_id**: FK → `accounts(id)`
* **subscription\_id**: FK → `subscriptions(id)`
* **provider\_id**: FK → `service_providers(id)`
* **service\_id**: FK → `services(id)`
* **runner\_id**: FK → `runners(id)` (nullable)
* **request\_schema**: `JSONB` (payload matching `schema_json`/`schema_heroscript`)
* **started\_at**, **ended\_at**: `TIMESTAMPTZ`
* **status**: `ENUM('pending','running','succeeded','failed','canceled')`
* **created\_at**: `TIMESTAMPTZ`
### 6.2 Billing Ledger (append-only)
* **id**: `BIGINT` identity
* **account\_id**: FK → `accounts(id)`
* **provider\_id**: FK → `service_providers(id)` (nullable)
* **service\_id**: FK → `services(id)` (nullable)
* **request\_id**: FK → `requests(id)` (nullable)
* **amount**: `NUMERIC(38,18)` (debit = positive, credit/refund = negative)
* **asset\_code**: FK → `currencies(asset_code)`
* **entry\_type**: `ENUM('debit','credit','adjustment')`
* **description**: `TEXT`
* **created\_at**: `TIMESTAMPTZ`
**Balances View (example):**
* `account_balances(account_id, asset_code, balance)` as a view over `billing_ledger`.
---
## 7) Pricing Precedence
When computing the **effective** pricing, billing mode, and max duration for a `(provider, service, currency)`:
1. **Provider override for (service, asset\_code)** — if present, use it.
2. **Service accepted currency override** — if present, use it.
3. **Service defaults** — fallback.
If `billing_mode` or `max_request_seconds` are not overridden at steps (1) or (2), inherit from the next step down.
---
## 8) Key Constraints & Validations
* All identity ids are non-negative (`CHECK (id >= 0)`).
* Runner IPv6 enforcement: `CHECK (family(address) = 6)`.
* Subscriptions must point to **exactly one** of `service_id` or `group_id`.
* Prices and limits must be non-negative if set.
* Unique natural keys where appropriate: service names, provider names, currency asset codes, account pubkeys.
---
## 9) Mermaid Diagrams
### 9.1 Entity–Relationship Overview
```mermaid
erDiagram
ACCOUNTS ||--o{ SERVICE_PROVIDERS : "owns via account_id"
ACCOUNTS ||--o{ SUBSCRIPTIONS : has
CURRENCIES ||--o{ SERVICES : "default_currency"
CURRENCIES ||--o{ SERVICE_ACCEPTED_CURRENCIES : "asset_code"
CURRENCIES ||--o{ PROVIDER_SERVICE_OVERRIDES : "asset_code"
CURRENCIES ||--o{ BILLING_LEDGER : "asset_code"
SERVICES ||--o{ SERVICE_ACCEPTED_CURRENCIES : has
SERVICES ||--o{ SERVICE_GROUP_MEMBERS : member_of
SERVICE_GROUPS ||--o{ SERVICE_GROUP_MEMBERS : contains
SERVICE_PROVIDERS ||--o{ PROVIDER_SERVICE_GROUPS : offers
SERVICE_PROVIDERS ||--o{ PROVIDER_SERVICE_OVERRIDES : sets
SERVICE_PROVIDERS ||--o{ RUNNER_OWNERS : owns
SERVICE_PROVIDERS ||--o{ PROVIDER_SERVICE_RUNNERS : routes
SERVICE_PROVIDERS ||--o{ PROVIDER_SERVICE_GROUP_RUNNERS : routes
RUNNERS ||--o{ RUNNER_OWNERS : owned_by
RUNNERS ||--o{ PROVIDER_SERVICE_RUNNERS : executes
RUNNERS ||--o{ PROVIDER_SERVICE_GROUP_RUNNERS : executes
SUBSCRIPTIONS ||--o{ SUBSCRIPTION_PROVIDERS : allow
SERVICE_PROVIDERS ||--o{ SUBSCRIPTION_PROVIDERS : allowed
REQUESTS }o--|| ACCOUNTS : by
REQUESTS }o--|| SUBSCRIPTIONS : under
REQUESTS }o--|| SERVICE_PROVIDERS : via
REQUESTS }o--|| SERVICES : for
REQUESTS }o--o{ RUNNERS : executed_by
BILLING_LEDGER }o--|| ACCOUNTS : charges
BILLING_LEDGER }o--o{ SERVICES : reference
BILLING_LEDGER }o--o{ SERVICE_PROVIDERS : reference
BILLING_LEDGER }o--o{ REQUESTS : reference
```
### 9.2 Request Flow (Happy Path)
```mermaid
sequenceDiagram
autonumber
participant AC as Account
participant API as Broker/API
participant PR as Provider
participant RU as Runner
participant DB as PostgreSQL
AC->>API: Submit request (subscription_id, service_id, payload, secret)
API->>DB: Validate subscription (active, provider allowed, spend limits)
DB-->>API: OK + effective pricing (resolve precedence)
API->>PR: Dispatch request (service, payload)
PR->>DB: Select runner (provider_service_runners / group runners)
PR->>RU: Start job (payload)
RU-->>PR: Job started (started_at)
PR->>DB: Update REQUESTS (status=running, started_at)
RU-->>PR: Job finished (duration, result)
PR->>DB: Update REQUESTS (status=succeeded, ended_at)
API->>DB: Insert BILLING_LEDGER (debit per effective price)
DB-->>API: Ledger entry id
API-->>AC: Return result + charge info
```
### 9.3 Pricing Resolution
```mermaid
flowchart TD
A[Input: provider_id, service_id, asset_code] --> B{Provider override exists for (service, asset_code)?}
B -- Yes --> P1[Use provider price/mode/max]
B -- No --> C{Service accepted currency override exists?}
C -- Yes --> P2[Use service currency price/mode]
C -- No --> P3[Use service defaults]
P1 --> OUT[Effective pricing]
P2 --> OUT
P3 --> OUT
```
---
## 10) Operational Notes
* **Secrets:** store a hash (e.g., `digest(secret,'sha256')`) rather than raw `secret`. Keep the original only client-side.
* **Limits enforcement:** before insert of a debit ledger entry, compute period window (hour/day/month UTC or tenant TZ) and enforce `SUM(amount) + new_amount ≤ limit_amount`.
* **Durations:** enforce `max_request_seconds` (effective) at orchestration and/or via DB trigger on `REQUESTS` when transitioning to `running/succeeded`.
* **Routing:** prefer `provider_service_runners` when a request targets a service directly; otherwise use the union of runners from `provider_service_group_runners` for the group.
* **Balances:** serve balance queries via the `account_balances` view or a materialized cache updated by triggers/jobs.
---
## 11) Example Effective Pricing Query (sketch)
```sql
-- Inputs: :provider_id, :service_id, :asset_code
WITH p AS (
SELECT price_override, billing_mode_override, max_request_seconds_override
FROM provider_service_overrides
WHERE provider_id = :provider_id
AND service_id = :service_id
AND (asset_code = :asset_code)
),
sac AS (
SELECT price_override, billing_mode_override
FROM service_accepted_currencies
WHERE service_id = :service_id AND asset_code = :asset_code
),
svc AS (
SELECT default_price AS price, default_billing_mode AS mode, max_request_seconds
FROM services WHERE id = :service_id
)
SELECT
COALESCE(p.price_override, sac.price_override, svc.price) AS effective_price,
COALESCE(p.billing_mode_override, sac.billing_mode_override, svc.mode) AS effective_mode,
COALESCE(p.max_request_seconds_override, svc.max_request_seconds) AS effective_max_seconds;
```
---
## 12) Indices (non-exhaustive)
* `services(default_currency)`
* `service_accepted_currencies(service_id)`
* `provider_service_overrides(service_id, provider_id)`
* `requests(account_id)`, `requests(provider_id)`, `requests(service_id)`
* `billing_ledger(account_id, asset_code)`
* `subscriptions(account_id) WHERE active`
---
## 13) Migration & Compatibility
* Prefer additive migrations (new columns/tables) to avoid downtime.
* Use `ENUM` via `CREATE TYPE`; when extending, plan for `ALTER TYPE ... ADD VALUE`.
* For high-write ledgers, consider partitioning `billing_ledger` by `created_at` (monthly) and indexing partitions.
---
## 14) Non-Goals
* Wallet custody and on-chain settlement are out of scope.
* SLA tracking and detailed observability (metrics/log schema) are not part of this spec.
---
## 15) Acceptance Criteria
* Can represent services, groups, and providers with currency-specific pricing.
* Can route requests to runners by service or group.
* Can authorize usage via subscriptions, enforce spend limits, and record charges.
* Can reconstruct balances and audit via append-only ledger.
---
**End of Spec**

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# Concept Note: Generic Billing & Tracking Framework
## 1) Purpose
The model is designed to support a **flexible, generic, and auditable** billing environment that can be applied across diverse services and providers — from compute time billing to per-request API usage, across multiple currencies, with dynamic provider-specific overrides.
It is **not tied to a single business domain** — the same framework can be used for:
* Cloud compute time (per second)
* API transactions (per request)
* Data transfer charges
* Managed service subscriptions
* Brokered third-party service reselling
---
## 2) Key Concepts
### 2.1 Accounts
An **account** represents an economic actor in the system — typically a customer or a service provider.
* Identified by a **public key** (for authentication & cryptographic signing).
* Every billing action traces back to an account.
---
### 2.2 Currencies & Asset Codes
The system supports **multiple currencies** (crypto or fiat) via **asset codes**.
* Asset codes identify the unit of billing (e.g. `USDC-ETH`, `EUR`, `LND`).
* Currencies are **decoupled from services** so you can add or remove supported assets at any time.
---
### 2.3 Services & Groups
* **Service** = a billable offering (e.g., "Speech-to-Text", "VM Hosting").
* Has a **billing mode** (`per_second` or `per_request`).
* Has a **default price** and **default currency**.
* Supports **multiple accepted currencies** with optional per-currency pricing overrides.
* Has execution constraints (e.g. `max_request_seconds`).
* Includes structured schemas for request payloads.
* **Service Group** = a logical grouping of services.
* Groups make it easy to **bundle related services** and manage them together.
* Providers can offer entire groups rather than individual services.
---
### 2.4 Service Providers
A **service provider** is an **account** that offers services or service groups.
They can:
* Override **pricing** for their offered services (per currency).
* Route requests to their own **runners** (execution agents).
* Manage multiple **service groups** under one provider identity.
---
### 2.5 Runners
A **runner** is an execution agent — a node, VM, or service endpoint that can fulfill requests.
* Identified by an **IPv6 address** (supports Mycelium or other overlay networks).
* Can be owned by one or multiple providers.
* Providers map **services/groups → runners** to define routing.
---
### 2.6 Subscriptions
A **subscription** is **the authorization mechanism** for usage and spending control:
* Links an **account** to a **service** or **service group**.
* Defines **spending limits** (amount, currency, period: hour/day/month).
* Restricts which **providers** are allowed to serve the subscription.
* Uses a **secret** chosen by the subscriber — providers use this to claim charges.
---
### 2.7 Requests
A **request** represents a single execution under a subscription:
* Tied to **account**, **subscription**, **provider**, **service**, and optionally **runner**.
* Has **status** (`pending`, `running`, `succeeded`, `failed`, `canceled`).
* Records start/end times for duration-based billing.
---
### 2.8 Billing Ledger
The **ledger** is **append-only** — the source of truth for all charges and credits.
* Each entry records:
* `amount` (positive = debit, negative = credit/refund)
* `asset_code`
* Links to `account`, `provider`, `service`, and/or `request`
* From the ledger, **balances** can be reconstructed at any time.
---
## 3) How Billing Works — Step by Step
### 3.1 Setup
1. **Define services** with default pricing & schemas.
2. **Define currencies** and accepted currencies for services.
3. **Group services** into service groups.
4. **Onboard providers** (accounts) and associate them with service groups.
5. **Assign runners** to services or groups for execution routing.
---
### 3.2 Subscription Creation
1. Customer **creates a subscription**:
* Chooses service or service group.
* Sets **spending limit** (amount, currency, period).
* Chooses **secret**.
* Selects **allowed providers**.
2. Subscription is stored in DB.
---
### 3.3 Request Execution
1. Customer sends a request to broker/API with:
* `subscription_id`
* Target `service_id`
* Payload + signature using account pubkey.
2. Broker:
* Validates **subscription active**.
* Validates **provider allowed**.
* Checks **spend limit** hasn’t been exceeded for current period.
* Resolves **effective price** via:
1. Provider override (currency-specific)
2. Service accepted currency override
3. Service default
3. Broker selects **runner** from provider’s routing tables.
4. Runner executes request and returns result.
---
### 3.4 Billing Entry
1. When the request completes:
* If `per_second` mode → calculate `duration × rate`.
* If `per_request` mode → apply flat rate.
2. Broker **inserts ledger entry**:
* Debit from customer account.
* Credit to provider account (can be separate entries or aggregated).
3. Ledger is append-only — historical billing cannot be altered.
---
### 3.5 Balance & Tracking
* **Current balances** are a sum of all ledger entries per account+currency.
* Spend limits are enforced by **querying the ledger** for the current period before each charge.
* Audit trails are guaranteed via immutable ledger entries.
---
## 4) Why This is Generic & Reusable
This design **decouples**:
* **Service definition** from **provider pricing** → multiple providers can sell the same service at different rates.
* **Execution agents** (runners) from **service definitions** → easy scaling or outsourcing of execution.
* **Billing rules** (per-second vs per-request) from **subscription limits** → same service can be sold in different billing modes.
* **Currencies** from the service → enabling multi-asset billing without changing the service definition.
Because of these separations, you can:
* Reuse the model for **compute**, **APIs**, **storage**, **SaaS features**, etc.
* Plug in different **payment backends** (on-chain, centralized payment processor, prepaid balance).
* Use the same model for **internal cost allocation** or **external customer billing**.
---
## 5) Potential Extensions
* **Prepaid model**: enforce that ledger debits can’t exceed balance.
* **On-chain settlement**: periodically export ledger entries to blockchain transactions.
* **Discount models**: percentage or fixed-amount discounts per subscription.
* **Usage analytics**: aggregate requests/billing by time period, provider, or service.
* **SLAs**: link billing adjustments to performance metrics in requests.
---
## 6) Conceptual Diagram — Billing Flow
```mermaid
sequenceDiagram
participant C as Customer Account
participant B as Broker/API
participant P as Provider
participant R as Runner
participant DB as Ledger DB
C->>B: Request(service, subscription, payload, secret)
B->>DB: Validate subscription & spend limit
DB-->>B: OK + effective pricing
B->>P: Forward request
P->>R: Execute request
R-->>P: Result + execution time
P->>B: Return result
B->>DB: Insert debit (customer) + credit (provider)
DB-->>B: Ledger updated
B-->>C: Return result + charge info
```

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@@ -1,234 +0,0 @@
-- Enable useful extensions (optional)
CREATE EXTENSION IF NOT EXISTS pgcrypto; -- for digests/hashes if you want
CREATE EXTENSION IF NOT EXISTS btree_gist; -- for exclusion/partial indexes
-- =========================
-- Core: Accounts & Currency
-- =========================
CREATE TABLE accounts (
id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
pubkey BYTEA NOT NULL UNIQUE,
display_name TEXT,
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
CHECK (id >= 0)
);
CREATE TABLE currencies (
asset_code TEXT PRIMARY KEY, -- e.g. "USDC-ETH", "EUR", "LND"
name TEXT NOT NULL,
symbol TEXT, -- e.g. "$", "€"
decimals INT NOT NULL DEFAULT 2, -- how many decimal places
UNIQUE (name)
);
-- =========================
-- Services & Groups
-- =========================
CREATE TYPE billing_mode AS ENUM ('per_second', 'per_request');
CREATE TABLE services (
id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
name TEXT NOT NULL UNIQUE,
description TEXT,
default_billing_mode billing_mode NOT NULL,
default_price NUMERIC(38, 18) NOT NULL, -- default price in "unit currency" (see accepted currencies)
default_currency TEXT NOT NULL REFERENCES currencies(asset_code) ON UPDATE CASCADE,
max_request_seconds INTEGER, -- nullable means no cap
schema_heroscript TEXT,
schema_json JSONB,
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
CHECK (id >= 0),
CHECK (default_price >= 0),
CHECK (max_request_seconds IS NULL OR max_request_seconds > 0)
);
-- Accepted currencies for a service (subset + optional specific price per currency)
CREATE TABLE service_accepted_currencies (
service_id BIGINT NOT NULL REFERENCES services(id) ON DELETE CASCADE,
asset_code TEXT NOT NULL REFERENCES currencies(asset_code) ON UPDATE CASCADE,
price_override NUMERIC(38, 18), -- if set, overrides default_price for this currency
billing_mode_override billing_mode, -- if set, overrides default_billing_mode
PRIMARY KEY (service_id, asset_code),
CHECK (price_override IS NULL OR price_override >= 0)
);
CREATE TABLE service_groups (
id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
name TEXT NOT NULL UNIQUE,
description TEXT,
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
CHECK (id >= 0)
);
CREATE TABLE service_group_members (
group_id BIGINT NOT NULL REFERENCES service_groups(id) ON DELETE CASCADE,
service_id BIGINT NOT NULL REFERENCES services(id) ON DELETE RESTRICT,
PRIMARY KEY (group_id, service_id)
);
-- =========================
-- Providers, Runners, Routing
-- =========================
CREATE TABLE service_providers (
id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
account_id BIGINT NOT NULL REFERENCES accounts(id) ON DELETE CASCADE, -- provider is an account
name TEXT NOT NULL,
description TEXT,
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
UNIQUE (name),
CHECK (id >= 0)
);
-- Providers can offer groups (which imply their services)
CREATE TABLE provider_service_groups (
provider_id BIGINT NOT NULL REFERENCES service_providers(id) ON DELETE CASCADE,
group_id BIGINT NOT NULL REFERENCES service_groups(id) ON DELETE CASCADE,
PRIMARY KEY (provider_id, group_id)
);
-- Providers may set per-service overrides (price/mode/max seconds) (optionally per currency)
CREATE TABLE provider_service_overrides (
provider_id BIGINT NOT NULL REFERENCES service_providers(id) ON DELETE CASCADE,
service_id BIGINT NOT NULL REFERENCES services(id) ON DELETE CASCADE,
asset_code TEXT REFERENCES currencies(asset_code) ON UPDATE CASCADE,
price_override NUMERIC(38, 18),
billing_mode_override billing_mode,
max_request_seconds_override INTEGER,
PRIMARY KEY (provider_id, service_id, asset_code),
CHECK (price_override IS NULL OR price_override >= 0),
CHECK (max_request_seconds_override IS NULL OR max_request_seconds_override > 0)
);
-- Runners
CREATE TABLE runners (
id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
address INET NOT NULL, -- IPv6 (INET supports both IPv4/IPv6; require v6 via CHECK below if you like)
name TEXT NOT NULL,
description TEXT,
pubkey BYTEA, -- optional
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
UNIQUE (address),
CHECK (id >= 0),
CHECK (family(address) = 6) -- ensure IPv6
);
-- Runner ownership: a runner can be owned by multiple providers
CREATE TABLE runner_owners (
runner_id BIGINT NOT NULL REFERENCES runners(id) ON DELETE CASCADE,
provider_id BIGINT NOT NULL REFERENCES service_providers(id) ON DELETE CASCADE,
PRIMARY KEY (runner_id, provider_id)
);
-- Routing: link providers' services to specific runners
CREATE TABLE provider_service_runners (
provider_id BIGINT NOT NULL REFERENCES service_providers(id) ON DELETE CASCADE,
service_id BIGINT NOT NULL REFERENCES services(id) ON DELETE CASCADE,
runner_id BIGINT NOT NULL REFERENCES runners(id) ON DELETE CASCADE,
PRIMARY KEY (provider_id, service_id, runner_id)
);
-- Routing: link providers' service groups to runners
CREATE TABLE provider_service_group_runners (
provider_id BIGINT NOT NULL REFERENCES service_providers(id) ON DELETE CASCADE,
group_id BIGINT NOT NULL REFERENCES service_groups(id) ON DELETE CASCADE,
runner_id BIGINT NOT NULL REFERENCES runners(id) ON DELETE CASCADE,
PRIMARY KEY (provider_id, group_id, runner_id)
);
-- =========================
-- Subscriptions & Spend Control
-- =========================
CREATE TYPE spend_period AS ENUM ('hour', 'day', 'month');
-- A subscription ties an account to a specific service OR a service group, with spend limits and allowed providers
CREATE TABLE subscriptions (
id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
account_id BIGINT NOT NULL REFERENCES accounts(id) ON DELETE CASCADE,
service_id BIGINT REFERENCES services(id) ON DELETE CASCADE,
group_id BIGINT REFERENCES service_groups(id) ON DELETE CASCADE,
secret BYTEA NOT NULL, -- caller-chosen secret (consider storing a hash instead)
subscription_data JSONB, -- arbitrary client-supplied info
limit_amount NUMERIC(38, 18), -- allowed spend in the selected currency per period
limit_currency TEXT REFERENCES currencies(asset_code) ON UPDATE CASCADE,
limit_period spend_period, -- period for the limit
active BOOLEAN NOT NULL DEFAULT TRUE,
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
-- Ensure exactly one of service_id or group_id
CHECK ( (service_id IS NOT NULL) <> (group_id IS NOT NULL) ),
CHECK (limit_amount IS NULL OR limit_amount >= 0),
CHECK (id >= 0)
);
-- Providers that are allowed to serve under a subscription
CREATE TABLE subscription_providers (
subscription_id BIGINT NOT NULL REFERENCES subscriptions(id) ON DELETE CASCADE,
provider_id BIGINT NOT NULL REFERENCES service_providers(id) ON DELETE CASCADE,
PRIMARY KEY (subscription_id, provider_id)
);
-- =========================
-- Usage, Requests & Billing
-- =========================
-- A request lifecycle record (optional but useful for auditing and max duration enforcement)
CREATE TYPE request_status AS ENUM ('pending', 'running', 'succeeded', 'failed', 'canceled');
CREATE TABLE requests (
id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
account_id BIGINT NOT NULL REFERENCES accounts(id) ON DELETE CASCADE,
subscription_id BIGINT NOT NULL REFERENCES subscriptions(id) ON DELETE RESTRICT,
provider_id BIGINT NOT NULL REFERENCES service_providers(id) ON DELETE RESTRICT,
service_id BIGINT NOT NULL REFERENCES services(id) ON DELETE RESTRICT,
runner_id BIGINT REFERENCES runners(id) ON DELETE SET NULL,
request_schema JSONB, -- concrete task payload (conforms to schema_json/heroscript)
started_at TIMESTAMPTZ,
ended_at TIMESTAMPTZ,
status request_status NOT NULL DEFAULT 'pending',
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
CHECK (id >= 0),
CHECK (ended_at IS NULL OR started_at IS NULL OR ended_at >= started_at)
);
-- Billing ledger (debits/credits). Positive amount = debit to account (charge). Negative = credit/refund.
CREATE TYPE ledger_entry_type AS ENUM ('debit', 'credit', 'adjustment');
CREATE TABLE billing_ledger (
id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
account_id BIGINT NOT NULL REFERENCES accounts(id) ON DELETE CASCADE,
provider_id BIGINT REFERENCES service_providers(id) ON DELETE SET NULL,
service_id BIGINT REFERENCES services(id) ON DELETE SET NULL,
request_id BIGINT REFERENCES requests(id) ON DELETE SET NULL,
amount NUMERIC(38, 18) NOT NULL, -- positive for debit, negative for credit
asset_code TEXT NOT NULL REFERENCES currencies(asset_code) ON UPDATE CASCADE,
entry_type ledger_entry_type NOT NULL,
description TEXT,
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
CHECK (id >= 0)
);
-- Optional: running balances per account/currency (materialized view or real-time view)
-- This is a plain view; for performance, you might maintain a cached table.
CREATE VIEW account_balances AS
SELECT
account_id,
asset_code,
SUM(amount) AS balance
FROM billing_ledger
GROUP BY account_id, asset_code;
-- =========================
-- Helpful Indexes
-- =========================
CREATE INDEX idx_services_default_currency ON services(default_currency);
CREATE INDEX idx_service_accepted_currencies_service ON service_accepted_currencies(service_id);
CREATE INDEX idx_provider_overrides_service ON provider_service_overrides(service_id);
CREATE INDEX idx_requests_account ON requests(account_id);
CREATE INDEX idx_requests_provider ON requests(provider_id);
CREATE INDEX idx_requests_service ON requests(service_id);
CREATE INDEX idx_billing_account_currency ON billing_ledger(account_id, asset_code);
CREATE INDEX idx_subscriptions_account_active ON subscriptions(account_id) WHERE active;

266
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@@ -1,266 +0,0 @@
# Billing Logic — Whiteboard Version (for Devs)
## 1) Inputs You Always Need
* `account_id`, `subscription_id`
* `service_id` (or group → resolved to a service at dispatch)
* `provider_id`, `asset_code`
* `payload` (validated against service schema)
* (Optional) `runner_id`
* Idempotency key for the request (client-provided)
---
## 2) Gatekeeping (Hard Checks)
1. **Subscription**
* Must be `active`.
* Must target **exactly one** of {service, group}.
* If group: ensure `service_id` is a member.
2. **Provider Allowlist**
* If `subscription_providers` exists → `provider_id` must be listed.
3. **Spend Limit** (if set)
* Compute window by `limit_period` (`hour`/`day`/`month`, UTC unless tenant TZ).
* Current period spend = `SUM(ledger.amount WHERE account & currency & period)`.
* `current_spend + estimated_charge ≤ limit_amount`.
4. **Max Duration** (effective; see §3):
* If billing mode is `per_second`, reject if requested/max exceeds effective cap.
---
## 3) Effective Pricing (Single Resolution Function)
Inputs: `provider_id`, `service_id`, `asset_code`
Precedence:
1. `provider_service_overrides` for `(service_id, asset_code)`
2. `service_accepted_currencies` for `(service_id, asset_code)`
3. `services` defaults
Outputs:
* `effective_billing_mode ∈ {per_request, per_second}`
* `effective_price` (NUMERIC)
* `effective_max_request_seconds` (nullable)
---
## 4) Request Lifecycle (States)
* `pending` → `running` → (`succeeded` | `failed` | `canceled`)
* Timestamps: set `started_at` on `running`, `ended_at` on terminal states.
* Enforce `ended_at ≥ started_at` and `duration ≤ effective_max_request_seconds` (if set).
---
## 5) Charging Rules
### A) Per Request
```
charge = effective_price
```
### B) Per Second
```
duration_seconds = ceil(extract(epoch from (ended_at - started_at)))
charge = duration_seconds * effective_price
```
* Cap with `effective_max_request_seconds` if present.
* If ended early/failed before `started_at`: charge = 0.
---
## 6) Idempotency & Atomicity
* **Idempotency key** per `(account_id, subscription_id, provider_id, service_id, request_external_id)`; store on `requests` and enforce unique index.
* **Single transaction** to:
1. finalize `REQUESTS` status + timestamps,
2. insert **one** debit entry into `billing_ledger`.
* Never mutate ledger entries; use compensating **credit** entries for adjustments/refunds.
---
## 7) Spend-Limit Enforcement (Before Charging)
Pseudocode (SQL-ish):
```sql
WITH window AS (
SELECT tsrange(period_start(:limit_period), period_end(:limit_period)) AS w
),
spent AS (
SELECT COALESCE(SUM(amount), 0) AS total
FROM billing_ledger, window
WHERE account_id = :account_id
AND asset_code = :asset_code
AND created_at <@ (SELECT w FROM window)
),
check AS (
SELECT (spent.total + :estimated_charge) <= :limit_amount AS ok FROM spent
)
SELECT ok FROM check;
```
* If not ok → reject before dispatch, or allow but **set hard cap** on max seconds and auto-stop at limit.
---
## 8) Suggested DB Operations (Happy Path)
1. **Create request**
```sql
INSERT INTO requests (...)
VALUES (...)
ON CONFLICT (idempotency_key) DO NOTHING
RETURNING id;
```
2. **Start execution**
```sql
UPDATE requests
SET status='running', started_at=now()
WHERE id=:id AND status='pending';
```
3. **Finish & bill** (single transaction)
```sql
BEGIN;
-- lock for update to avoid double-billing
UPDATE requests
SET status=:final_status, ended_at=now()
WHERE id=:id AND status='running'
RETURNING started_at, ended_at;
-- compute charge in app (see §5), re-check spend window here
INSERT INTO billing_ledger (
account_id, provider_id, service_id, request_id,
amount, asset_code, entry_type, description
) VALUES (
:account_id, :provider_id, :service_id, :id,
:charge, :asset_code, 'debit', :desc
);
COMMIT;
```
---
## 9) Balances & Reporting
* **Current balance** = `SUM(billing_ledger.amount) GROUP BY account_id, asset_code`.
* Keep a **view** or **materialized view**; refresh asynchronously if needed.
* Never rely on cached balance for hard checks — re-check within the billing transaction if **prepaid** semantics are required.
---
## 10) Error & Edge Rules
* If runner fails before `running` → no charge.
* If runner starts, then fails:
* **per\_second**: bill actual seconds (can be 0).
* **per\_request**: default is **no charge** unless policy says otherwise; if charging partials, document it.
* Partial refunds/adjustments → insert **negative** ledger entries (type `credit`/`adjustment`) tied to the original `request_id`.
---
## 11) Minimal Pricing Resolver (Sketch)
```sql
WITH p AS (
SELECT price_override AS price,
billing_mode_override AS mode,
max_request_seconds_override AS maxsec
FROM provider_service_overrides
WHERE provider_id = :pid AND service_id = :sid AND asset_code = :asset
LIMIT 1
),
sac AS (
SELECT price_override AS price,
billing_mode_override AS mode
FROM service_accepted_currencies
WHERE service_id = :sid AND asset_code = :asset
LIMIT 1
),
svc AS (
SELECT default_price AS price,
default_billing_mode AS mode,
max_request_seconds AS maxsec
FROM services WHERE id = :sid
)
SELECT
COALESCE(p.price, sac.price, svc.price) AS price,
COALESCE(p.mode, sac.mode, svc.mode) AS mode,
COALESCE(p.maxsec, svc.maxsec) AS max_seconds;
```
---
## 12) Mermaid — Decision Trees
### Pricing & Duration
```mermaid
flowchart TD
A[provider_id, service_id, asset_code] --> B{Provider override exists?}
B -- yes --> P[Use provider price/mode/max]
B -- no --> C{Service currency override?}
C -- yes --> S[Use service currency price/mode]
C -- no --> D[Use service defaults]
P --> OUT[effective price/mode/max]
S --> OUT
D --> OUT
```
### Spend Check & Charge
```mermaid
flowchart TD
S[Has subscription limit?] -->|No| D1[Dispatch]
S -->|Yes| C{current_spend + est_charge <= limit?}
C -->|No| REJ[Reject or cap duration]
C -->|Yes| D1[Dispatch]
D1 --> RUN[Run request]
RUN --> DONE[Finalize + insert ledger]
```
---
## 13) Security Posture
* Store **hash of subscription secret**; compare hash on use.
* Sign client requests with **account pubkey**; verify before dispatch.
* Limit **request schema** to validated fields; reject unknowns.
* Enforce **IPv6** for runners where required.
---
## 14) What To Implement First
1. Pricing resolver (single function).
2. Spend-window checker (single query).
3. Request lifecycle + idempotency.
4. Ledger write (append-only) + balances view.
Everything else layers on top.
---
If you want, I can turn this into a small **README.md** with code blocks you can paste into the repo (plus a couple of SQL functions and example tests).

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custom
}
pub struct Price {
pub mut:
base_amount f64 // Using f64 for Decimal
base_currency string
display_currency string
display_amount f64 // Using f64 for Decimal
formatted_display string
conversion_rate f64 // Using f64 for Decimal
conversion_timestamp u64 // Unix timestamp
}
pub struct MarketplaceCurrencyConfig {
pub mut:

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