Update git remote URL from git.threefold.info to git.ourworld.tf

specs/models/biz/sale.v

@@ -1,43 +1,35 @@
 module biz
-import base
 
-import freeflowuniverse.herolib.data.ourtime
+import freeflowuniverse.herolib.hero.models.core
 
-import freeflowuniverse.herolib.data.currency
+// Sale represents a transaction linking buyers to products
+pub struct Sale {
+	core.Base
+pub mut:
+	company_id     u32
+	buyer_id       u32
+	transaction_id u32
+	total_amount   f64
+	status         SaleStatus
+	sale_date      u64 // Unix timestamp
+	items          []SaleItem
+	notes          string
+}
 
-// SaleStatus represents the status of a sale
+// SaleItem captures product details at time of sale
+pub struct SaleItem {
+pub mut:
+	product_id           u32
+	name                 string // Product name snapshot
+	quantity             i32
+	unit_price           f64
+	subtotal             f64
+	service_active_until u64 // Optional service expiry
+}
+
+// SaleStatus tracks transaction state
 pub enum SaleStatus {
 	pending
 	completed
 	cancelled
 }
-
-// Sale represents a sale of products or services
-pub struct Sale {
-	base.Base // Provides id u32, creation_time, mod_time, comments []u32
-pub mut:
-	// id u32 is provided by base.Base
-	company_id   u32                // Reference to Company.id that made the sale
-	buyer_name   string
-	buyer_email  string
-	total_amount currency.Currency
-	status       SaleStatus
-	sale_date    ourtime.OurTime
-	// created_at is provided by base.Base.creation_time
-	// updated_at is provided by base.Base.mod_time
-	items        []SaleItem
-}
-
-// SaleItem represents an individual item within a Sale.
-// Its lifecycle is tied to the parent Sale.
-pub struct SaleItem {
-pub mut:
-	// id u32 - Removed, component of Sale
-	// sale_id u32 - Removed, implicit link to parent Sale
-	product_id  u32                // Reference to Product.id
-	name        string             // Denormalized product name at time of sale
-	quantity    int
-	unit_price  currency.Currency  // Price per unit at time of sale
-	subtotal    currency.Currency
-	service_active_until ourtime.OurTime? // Optional: For services, date until this specific purchased instance is active
-}