added and updated models

specs/models/biz/company.v

@@ -22,9 +22,9 @@ pub enum BusinessType {
 
 // Company represents a company registered in the Freezone
 pub struct Company {
-	base.Base // Base struct for common fields
+	base.Base // Provides id u32, creation_time, mod_time, comments []u32
 pub mut:
-	id                  u32
+	// id u32 is provided by base.Base
 	name                string
 	registration_number string
 	incorporation_date  ourtime.OurTime
@@ -37,7 +37,7 @@ pub mut:
 	industry            string
 	description         string
 	status              CompanyStatus
-	created_at          ourtime.OurTime
-	updated_at          ourtime.OurTime
+	// created_at is provided by base.Base.creation_time
+	// updated_at is provided by base.Base.mod_time
 	shareholders        []Shareholder
 }

specs/models/biz/meeting.v

@@ -1,58 +0,0 @@
-module biz
-import base
-
-import freeflowuniverse.herolib.data.ourtime
-
-
-// MeetingStatus represents the status of a meeting
-pub enum MeetingStatus {
-	scheduled
-	completed
-	cancelled
-}
-
-// AttendeeRole represents the role of an attendee in a meeting
-pub enum AttendeeRole {
-	coordinator
-	member
-	secretary
-	participant
-	advisor
-	admin
-}
-
-// AttendeeStatus represents the status of an attendee's participation
-pub enum AttendeeStatus {
-	confirmed
-	pending
-	declined
-}
-
-// Meeting represents a board meeting of a company or other meeting
-pub struct Meeting {
-	base.Base // Base struct for common fields
-pub mut:
-	id          u32
-	company_id  u32
-	title       string
-	date        ourtime.OurTime
-	location    string
-	description string
-	status      MeetingStatus
-	minutes     string
-	created_at  ourtime.OurTime
-	updated_at  ourtime.OurTime
-	attendees   []Attendee
-}
-
-// Attendee represents an attendee of a board meeting
-pub struct Attendee {
-pub mut:
-	id         u32
-	meeting_id u32
-	user_id    u32
-	name       string
-	role       AttendeeRole
-	status     AttendeeStatus
-	created_at ourtime.OurTime
-}

specs/models/biz/product.v

@@ -18,32 +18,27 @@ pub enum ProductStatus {
 	unavailable
 }
 
-// ProductComponent represents a component of a product
+// ProductComponent represents a component or sub-part of a product.
+// Its lifecycle is tied to the parent Product and it does not have its own independent ID.
 pub struct ProductComponent {
 pub mut:
-	id          u32
 	name        string
 	description string
 	quantity    int
-	created_at  ourtime.OurTime
-	updated_at  ourtime.OurTime
 }
 
-// Product represents a product or service offered by the Freezone
+// Product represents a product or service offered
 pub struct Product {
-	base.Base // Base struct for common fields
+	base.Base // Provides id u32, creation_time, mod_time, comments []u32
 pub mut:
-	id            u32
 	name          string
 	description   string
 	price         currency.Currency
 	type_         ProductType
 	category      string
 	status        ProductStatus
-	created_at    ourtime.OurTime
-	updated_at    ourtime.OurTime
-	max_amount    u16 // means allows us to define how many max of this there are
-	purchase_till ourtime.OurTime
-	active_till   ourtime.OurTime // after this product no longer active if e.g. a service
-	components    []ProductComponent
+	max_amount    u16               // Maximum available quantity of this product, if applicable
+	purchase_till ourtime.OurTime   // Date until which this product can be purchased
+	active_till   ourtime.OurTime   // Date until which this product/service remains active (e.g., for subscriptions)
+	components    []ProductComponent // List of components that make up this product
 }

specs/models/biz/sale.v

@@ -14,28 +14,30 @@ pub enum SaleStatus {
 
 // Sale represents a sale of products or services
 pub struct Sale {
-	base.Base // Base struct for common fields
+	base.Base // Provides id u32, creation_time, mod_time, comments []u32
 pub mut:
-	id           u32
-	company_id   u32
+	// 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   ourtime.OurTime
-	updated_at   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
-	sale_id     u32
-	product_id  u32
-	name        string
+	// 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
+	unit_price  currency.Currency  // Price per unit at time of sale
 	subtotal    currency.Currency
-	active_till ourtime.OurTime // after this product no longer active if e.g. a service
+	service_active_until ourtime.OurTime? // Optional: For services, date until this specific purchased instance is active
 }

specs/models/biz/shareholder.v

@@ -12,16 +12,16 @@ pub enum ShareholderType {
 
 // Shareholder represents a shareholder of a company
 pub struct Shareholder {
-	base.Base // Base struct for common fields
+	base.Base // Provides id u32, creation_time, mod_time, comments []u32
 pub mut:
-	id         u32
-	company_id u32
-	user_id    u32
-	name       string
-	shares     f64
-	percentage f64
+	// id u32 is provided by base.Base
+	company_id u32                // Reference to Company.id
+	user_id    u32                // Reference to User.id (if individual) or another entity ID (if corporate)
+	name       string             // Denormalized name of the shareholder (user or corporate entity)
+	shares     f64                // Number of shares held
+	percentage f64                // Percentage of ownership
 	type_      ShareholderType
-	since      ourtime.OurTime
-	created_at ourtime.OurTime
-	updated_at ourtime.OurTime
+	since      ourtime.OurTime    // Date since becoming a shareholder
+	// created_at is provided by base.Base.creation_time
+	// updated_at is provided by base.Base.mod_time
 }

specs/models/biz/vote.v

@@ -1,51 +0,0 @@
-module biz
-import base
-
-import freeflowuniverse.herolib.data.ourtime
-
-
-// VoteStatus represents the status of a vote
-pub enum VoteStatus {
-	open
-	closed
-	cancelled
-}
-
-// Vote represents a voting item in the Freezone
-pub struct Vote {
-	base.Base // Base struct for common fields
-pub mut:
-	id            u32
-	company_id    u32
-	title         string
-	description   string
-	start_date    ourtime.OurTime
-	end_date      ourtime.OurTime
-	status        VoteStatus
-	created_at    ourtime.OurTime
-	updated_at    ourtime.OurTime
-	options       []VoteOption
-	ballots       []Ballot
-	private_group []u32 // user id's only people who can vote
-}
-
-// VoteOption represents an option in a vote
-pub struct VoteOption {
-pub mut:
-	id        u8
-	vote_id   u32
-	text      string
-	count     int
-	min_valid int // min votes we need to make total vote count
-}
-
-// the vote as done by the user
-pub struct Ballot {
-pub mut:
-	id             u32
-	vote_id        u32
-	user_id        u32
-	vote_option_id u8
-	shares_count   int
-	created_at     ourtime.OurTime
-}

specs/models/crm/account.v

@@ -0,0 +1,31 @@
+module crm
+import base
+
+import freeflowuniverse.herolib.data.ourtime
+
+// Account represents a business or organization.
+// Enums like AccountType and AccountIndustry have been removed for broader applicability.
+// Fields previously using these enums now use `string` type.
+pub struct Account {
+	base.Base // Base struct for common fields
+pub mut:
+	name              string
+	typ                string             // Type of account (e.g., Customer, Partner) - formerly AccountType enum
+	industry           string             // Industry of the account (e.g., Technology, Healthcare) - formerly AccountIndustry enum
+	employees         u32
+	annual_revenue    f64
+	billing_street    string
+	billing_city      string
+	billing_state     string
+	billing_postal_code string
+	billing_country   string
+	shipping_street   string
+	shipping_city     string
+	shipping_state    string
+	shipping_postal_code string
+	shipping_country  string
+	description       string
+	assigned_user_id  u32    // Reference to User
+	created_by_id     u32    // Reference to User
+	primary_contact_id u32?  // Optional: Reference to Contact
+}

specs/models/crm/call.v

@@ -0,0 +1,39 @@
+module crm
+import base
+
+import freeflowuniverse.herolib.data.ourtime
+
+// CallStatus represents the status of a call
+pub enum CallStatus {
+	planned
+	held
+	not_held
+	canceled
+}
+
+// CallDirection represents the direction of a call
+pub enum CallDirection {
+	outbound
+	inbound
+}
+
+// Call represents a phone call in the CRM system
+pub struct Call {
+	base.Base // Base struct for common fields (id u32, creation_time, mod_time)
+pub mut:
+	name              string
+	status            CallStatus
+	direction         CallDirection
+	date_start        ourtime.OurTime
+	duration          u32    // Duration in minutes
+	description       string
+	parent_type       string // Can be 'Account', 'Contact', 'Lead', 'Opportunity', 'Case'
+	parent_id         u32    // Reference to the parent entity
+	account_id        u32    // Reference to Account
+	contact_id        u32    // Reference to Contact
+	lead_id           u32    // Reference to Lead
+	phone_number      string
+	recording_url     string // Optional
+	assigned_user_id  u32    // Reference to User
+	created_by_id     u32    // Reference to User
+}

specs/models/crm/campaign.v

@@ -0,0 +1,57 @@
+module crm
+import base
+
+import freeflowuniverse.herolib.data.ourtime
+
+// CampaignStatus represents the status of a marketing campaign
+pub enum CampaignStatus {
+	planning
+	active
+	inactive
+	complete
+	canceled
+}
+
+// CampaignType represents the type of a marketing campaign
+pub enum CampaignType {
+	email
+	newsletter
+	web
+	television
+	radio
+	mail
+	print
+	social_media
+	telemarketing
+	event
+	other
+}
+
+// Campaign represents a marketing campaign in the CRM system
+pub struct Campaign {
+	base.Base // Base struct for common fields (id u32, creation_time, mod_time)
+pub mut:
+	name              string
+	status            CampaignStatus
+	type              CampaignType
+	start_date        ourtime.OurTime
+	end_date          ourtime.OurTime
+	budget            f64
+	expected_revenue  f64
+	expected_cost     f64
+	actual_cost       f64
+	objective         string
+	description       string
+	target_audience   string
+	sent_count        u32
+	open_count        u32
+	click_count       u32
+	bounce_count      u32
+	opt_out_count     u32
+	lead_count        u32
+	opportunity_count u32
+	revenue           f64
+	roi               f64    // Return on Investment
+	assigned_user_id  u32    // Reference to User
+	created_by_id     u32    // Reference to User
+}

specs/models/crm/case.v

@@ -0,0 +1,53 @@
+module crm
+import base
+
+import freeflowuniverse.herolib.data.ourtime
+
+// CaseStatus represents the status of a support case
+pub enum CaseStatus {
+	new
+	assigned
+	pending
+	closed
+	rejected
+	duplicate
+}
+
+// CasePriority represents the priority of a support case
+pub enum CasePriority {
+	low
+	medium
+	high
+	urgent
+}
+
+// CaseType represents the type of a support case
+pub enum CaseType {
+	question
+	incident
+	problem
+	feature_request
+	bug
+}
+
+// Case represents a customer support case in the CRM system
+pub struct Case {
+	base.Base // Base struct for common fields (id u32, creation_time, mod_time)
+pub mut:
+	// id                u32 // Removed, provided by base.Base
+	number            string  // Auto-generated case number (e.g., "C-00001")
+	name              string
+	status            CaseStatus
+	priority          CasePriority
+	type              CaseType
+	account_id        u32     // Reference to Account
+	contact_id        u32     // Reference to Contact
+	description       string
+	resolution        string  // Optional
+	solution          string  // Optional
+	resolved_at       ourtime.OurTime // Optional
+	// created_at        ourtime.OurTime // Removed, provided by base.Base.creation_time
+	// updated_at        ourtime.OurTime // Removed, provided by base.Base.mod_time
+	assigned_user_id  u32     // Reference to User
+	created_by_id     u32     // Reference to User
+}

specs/models/crm/contact.v

@@ -0,0 +1,35 @@
+module crm
+
+import base
+import freeflowuniverse.herolib.data.ourtime
+
+// Contact represents an individual person in the CRM system.
+pub struct Contact {
+	base.Base // Provides id u32, creation_time, mod_time
+pub mut:
+	first_name          string
+	last_name           string
+	title               string // e.g., Mr., Ms., Dr.
+	email               string
+	phone               string
+	mobile              string
+	job_title           string
+	department          string // Optional
+	// company_id       u32    // Optional: If directly linked to a primary company/account
+	// reports_to_id    u32    // Optional: Contact ID of their manager
+
+	// Address fields
+	address_street      string
+	address_city        string
+	address_state       string
+	address_postal_code string
+	address_country     string
+
+	description         string // General notes about the contact
+	do_not_call         bool
+	email_opt_out       bool
+
+	// Social media profiles could be added here too
+	// linkedin_profile string
+	// twitter_profile  string
+}

specs/models/crm/lead.v

@@ -0,0 +1,47 @@
+module crm
+import base
+
+import freeflowuniverse.herolib.data.ourtime
+
+// LeadStatus represents the status of a lead
+pub enum LeadStatus {
+	new
+	assigned
+	in_process
+	converted
+	recycled
+	dead
+}
+
+// LeadSource represents the source of a lead
+pub enum LeadSource {
+	website
+	call
+	email
+	existing_customer
+	partner
+	public_relations
+	campaign
+	conference
+	trade_show
+	word_of_mouth
+	other
+}
+
+// Lead represents a potential customer in the CRM system
+pub struct Lead {
+	base.Base // Base struct for common fields (id u32, creation_time, mod_time)
+pub mut:
+	// id                u32 // Removed, provided by base.Base
+	contact_id        u32    // Reference to a Contact (holds name, email, phone etc.)
+	description       string
+	status            LeadStatus
+	source            LeadSource
+	opportunity_amount f64   // Optional: If lead is converted, this could be initial amount
+	opportunity_name  string // Optional: If lead is converted, this could be initial name
+	converted_at      ourtime.OurTime // Optional: Timestamp when lead was converted
+	// created_at        ourtime.OurTime // Removed, provided by base.Base.creation_time
+	// updated_at        ourtime.OurTime // Removed, provided by base.Base.mod_time
+	assigned_user_id  u32    // Reference to User
+	created_by_id     u32    // Reference to User
+}

specs/models/crm/opportunity.v

@@ -0,0 +1,57 @@
+module crm
+import base
+
+import freeflowuniverse.herolib.data.ourtime
+
+// Opportunity represents a potential sale in the CRM system
+pub struct Opportunity {
+	base.Base // Base struct for common fields (id u32, creation_time, mod_time)
+pub mut:
+	// id                u32 // Removed, provided by base.Base
+	name              string
+	account_id        u32    // Reference to Account
+	amount            f64
+	close_date        ourtime.OurTime // Expected close date
+	probability       f64    // Percentage (0-100)
+	stage             OpportunityStage
+	source            OpportunitySource
+	lead_source       string // More specific lead source details if needed
+	campaign_id       u32    // Optional: Reference to Campaign
+	description       string
+	next_step         string // Optional
+	competition       string // Optional
+	// created_at        ourtime.OurTime // Removed, provided by base.Base.creation_time
+	// updated_at        ourtime.OurTime // Removed, provided by base.Base.mod_time
+	assigned_user_id  u32    // Reference to User
+	created_by_id     u32    // Reference to User
+	contacts          []u32  // References to Contacts associated with this opportunity
+}
+
+// OpportunityStage represents the stage of an opportunity
+pub enum OpportunityStage {
+	prospecting
+	qualification
+	needs_analysis
+	value_proposition
+	id_decision_makers
+	perception_analysis
+	proposal_price_quote
+	negotiation_review
+	closed_won
+	closed_lost
+}
+
+// OpportunitySource represents the source of an opportunity
+pub enum OpportunitySource {
+	call
+	email
+	existing_customer
+	partner
+	public_relations
+	campaign
+	web_site
+	conference
+	trade_show
+	word_of_mouth
+	other
+}

specs/models/crm/task.v

@@ -0,0 +1,43 @@
+module crm
+import base
+
+import freeflowuniverse.herolib.data.ourtime
+
+// TaskStatus represents the status of a task
+pub enum TaskStatus {
+	not_started
+	in_progress
+	completed
+	deferred
+	canceled
+}
+
+// TaskPriority represents the priority of a task
+pub enum TaskPriority {
+	low
+	medium
+	high
+	urgent
+}
+
+// Task represents a task or to-do item in the CRM system
+pub struct Task {
+	base.Base // Base struct for common fields (id u32, creation_time, mod_time)
+pub mut:
+	// id                u32 // Removed, provided by base.Base
+	name              string
+	status            TaskStatus
+	priority          TaskPriority
+	due_date          ourtime.OurTime // Optional
+	completed_at      ourtime.OurTime // Optional
+	description       string
+	parent_type       string  // Optional: Can be 'Account', 'Contact', 'Lead', 'Opportunity', 'Case'
+	parent_id         u32     // Optional: Reference to the parent entity
+	account_id        u32     // Optional: Reference to Account
+	contact_id        u32     // Optional: Reference to Contact
+	reminder_time     ourtime.OurTime // Optional
+	// created_at        ourtime.OurTime // Removed, provided by base.Base.creation_time
+	// updated_at        ourtime.OurTime // Removed, provided by base.Base.mod_time
+	assigned_user_id  u32     // Reference to User
+	created_by_id     u32     // Reference to User
+}

specs/models/finance/marketplace.v

@@ -0,0 +1,61 @@
+module marketplace
+
+import base
+import freeflowuniverse.herolib.data.ourtime
+import asset // For AssetType
+// ListingStatus, ListingType enums and Bid struct are used from the same module
+
+// Listing represents a marketplace listing for an asset
+pub struct Listing {
+	base.Base // Provides id, created_at, updated_at
+pub mut:
+	title         string
+	description   string
+	asset_id      string
+	asset_type    asset.AssetType // Enum from the asset model
+	seller_id     string
+	price         f64    // Initial price for fixed price, or starting price for auction
+	currency      string
+	listing_type  ListingType
+	status        ListingStatus
+	expires_at    ourtime.OurTime // Optional
+	sold_at       ourtime.OurTime // Optional
+	buyer_id      string          // Optional
+	sale_price    f64             // Optional
+	bids          []Bid           // List of bids for auction type listings
+	tags          []string
+	image_url     string          // Optional
+}
+
+// ListingStatus defines the status of a marketplace listing
+pub enum ListingStatus {
+	active
+	sold
+	cancelled
+	expired
+}
+
+// ListingType defines the type of marketplace listing
+pub enum ListingType {
+	fixed_price
+	auction
+	exchange
+}
+
+// Bid represents a bid on an auction listing
+pub struct Bid {
+pub mut:
+	listing_id  string // ID of the listing this bid belongs to
+	bidder_id   u32
+	amount      f64
+	currency    string
+	status      BidStatus
+}
+
+// BidStatus defines the status of a bid on an auction listing
+pub enum BidStatus {
+	active
+	accepted
+	rejected
+	cancelled
+}

specs/models/flow/flow.v

@@ -0,0 +1,59 @@
+module flow
+
+import base
+import freeflowuniverse.herolib.data.ourtime
+// enums from flow_enums.v and FlowStep from flow_step.v are used as they are in the same module
+
+// Flow represents a complete workflow with multiple steps
+pub struct Flow {
+	base.Base // For common fields like id, created_at, updated_at
+pub mut:
+	name                string
+	description         string
+	flow_type           string
+	status              FlowStatus
+	current_step_id     string // Optional: Based on Option<FlowStep> in Rust, storing just ID
+	progress_percentage u8
+	owner_id            string
+	owner_name          string
+	data                string // Serialized JSON data (jsonb in Rust)
+	steps               []FlowStep
+	// current_step is not directly mapped, as it's derived. current_step_id can be used.
+}
+
+// FlowStatus defines the overall status of a flow
+pub enum FlowStatus {
+	in_progress
+	completed
+	stuck
+	cancelled
+}
+
+// FlowStep represents an individual step within a larger flow
+pub struct FlowStep {
+pub mut:
+	id           string // UUID, from Uuid::new_v4().to_string()
+	name         string
+	description  string
+	status       StepStatus
+	order        u32
+	started_at   ourtime.OurTime // Optional: Option<DateTime<Utc>>
+	completed_at ourtime.OurTime // Optional: Option<DateTime<Utc>>
+	logs         []FlowLog
+}
+
+// StepStatus defines the status of an individual step within a flow
+pub enum StepStatus {
+	pending
+	in_progress
+	completed
+	stuck
+	skipped
+}
+
+// FlowLog represents a log entry within a flow step
+pub struct FlowLog {
+pub mut:
+	timestamp ourtime.OurTime
+	message   string
+}

specs/models/governance/proposal.v

@@ -0,0 +1,62 @@
+module governance
+
+import base
+import freeflowuniverse.herolib.data.ourtime
+// ProposalStatus enum is used from governance_enums.v in the same module
+
+// Proposal represents a governance proposal that can be voted upon.
+// It now incorporates the voting mechanism from biz/vote.v.
+pub struct Proposal {
+	base.Base // Provides Proposal's own ID, created_at, updated_at
+pub mut:
+	// Fields from original Proposal struct
+	creator_id       string // User ID of the proposal creator
+	title            string // Title of the proposal
+	description      string // Detailed description of the proposal
+	status           ProposalStatus // Status of the proposal lifecycle (draft, active, approved etc.)
+
+	// Fields from biz/vote.v's Vote struct (representing the voting event aspects of the proposal)
+	vote_start_date    ourtime.OurTime // When voting on this proposal starts
+	vote_end_date      ourtime.OurTime // When voting on this proposal ends
+	vote_status        VoteEventStatus // Status of the voting event (open, closed, cancelled)
+	options            []VoteOption    // The choices users can vote for
+	ballots            []Ballot        // The cast votes by users
+	private_group      []u32           // Optional: list of user IDs who are eligible to vote
+}
+
+// ProposalStatus defines the lifecycle status of a governance proposal itself
+pub enum ProposalStatus {
+	draft    // Proposal is being prepared
+	active   // Proposal is active (might be pre-voting, during voting, or post-voting but not yet finalized)
+	approved // Proposal has been formally approved
+	rejected // Proposal has been formally rejected
+	cancelled// Proposal was cancelled
+}
+
+// -- Structures from biz/vote.v, adapted for integration --
+
+// VoteEventStatus represents the status of the voting process for a proposal
+// Renamed from VoteStatus in biz/vote.v to avoid confusion with ProposalStatus
+pub enum VoteEventStatus {
+	open      // Voting is currently open
+	closed    // Voting has finished
+	cancelled // The voting event was cancelled
+}
+
+// VoteOption represents a specific choice that can be voted on within a proposal's voting event
+pub struct VoteOption {
+pub mut:
+	id        u8     // Simple identifier for this option within this proposal's vote (e.g., 1, 2, 3)
+	text      string // The descriptive text of the option (e.g., "Option A: Approve budget")
+	count     int    // How many votes this option has received
+	min_valid int    // Optional: minimum votes needed for this option to be considered valid
+}
+
+// Ballot represents an individual vote cast by a user for a specific proposal
+pub struct Ballot {
+	base.Base // Provides Ballot's own ID, created_at, updated_at
+pub mut:
+	user_id        u32    // The ID of the user who cast this ballot
+	vote_option_id u8     // The 'id' of the VoteOption chosen by the user
+	shares_count   int    // Number of shares/tokens/voting power used for this ballot
+}

specs/models/legal/contract.v

@@ -0,0 +1,66 @@
+module contract
+
+import base
+import freeflowuniverse.herolib.data.ourtime
+
+// Contract represents a legal agreement
+pub struct Contract {
+	base.Base // Base struct for common fields
+pub mut:
+	id                      string // Unique ID for the contract (UUID string)
+	title                   string
+	description             string
+	contract_type           string // service, employment, nda, sla, partnership, distribution, license, membership, other
+	status                  ContractStatus
+	created_at              ourtime.OurTime
+	updated_at              ourtime.OurTime
+	created_by              string          // User ID or name of the creator
+	terms_and_conditions    string          // JSON string or markdown
+	start_date              ourtime.OurTime // Optional
+	end_date                ourtime.OurTime // Optional
+	renewal_period_days     int             // Optional (0 if not applicable)
+	next_renewal_date       ourtime.OurTime // Optional
+	signers                 []ContractSigner
+	revisions               []ContractRevision
+	current_version         u32
+	last_signed_date        ourtime.OurTime // Optional
+}
+
+// ContractRevision represents a version of the contract content
+pub struct ContractRevision {
+	// base.Base // If applicable
+pub mut:
+	version    u32
+	content    string // The actual content of the contract revision
+	created_at ourtime.OurTime
+	created_by string // User ID or name of the creator
+	comments   string // Optional in Rust, string can be empty
+}
+
+// ContractStatus defines the possible statuses of a contract
+pub enum ContractStatus {
+	draft
+	pending_signatures
+	signed
+	active
+	expired
+	cancelled
+}
+
+// ContractSigner represents a party involved in signing a contract
+pub struct ContractSigner {
+pub mut:
+	id         string // Unique ID for the signer (UUID string)
+	name       string
+	email      string
+	status     SignerStatus
+	signed_at  ourtime.OurTime // Optional in Rust, OurTime can be zero
+	comments   string        // Optional in Rust, string can be empty
+}
+
+// SignerStatus defines the status of a contract signer
+pub enum SignerStatus {
+	pending
+	signed
+	rejected
+}

specs/models/mcc/calendar.v

@@ -10,20 +10,6 @@ pub enum EventStatus {
 	tentative
 }
 
-// EventColor represents the color categorization of a calendar event
-pub enum EventColor {
-	red
-	blue
-	green
-	yellow
-	purple
-	orange
-	cyan
-	magenta
-	gray
-	custom // For custom color values
-}
-
 // EventVisibility represents the visibility setting of a calendar event
 pub enum EventVisibility {
 	public
@@ -41,7 +27,7 @@ pub enum AttendeeResponse {
 
 // Calendar represents a collection of events
 pub struct Calendar {
-	base.Base
+	base.Base // Provides id u32, creation_time, mod_time, comments []u32
 pub mut:
 	name        string // Name of the calendar
 	description string // Description of the calendar
@@ -74,7 +60,6 @@ pub mut:
 	attendees   []Attendee        // List of attendees
 	organizer   u32               // The user (see circle) who created the event
 	status      EventStatus       // Status of the event
-	color       EventColor        // User-friendly color categorization
 	reminders   []Reminder        // Reminders for this event
 	timezone    string            // Timezone for this specific event
 	visibility  EventVisibility   // Visibility setting for the event

specs/models/mcc/contacts.v

@@ -37,7 +37,7 @@ pub enum SocialPlatformType {
 
 // Contact represents a contact with all their information
 pub struct Contact {
-	base.Base
+	base.Base // Provides id u32, creation_time, mod_time, comments []u32
 pub mut:
 	name           string // Display name of the contact
 	first_name     string
@@ -101,7 +101,7 @@ pub mut:
 
 // ContactGroup represents a group of contacts
 pub struct ContactGroup {
-	base.Base
+	base.Base // Provides id u32, creation_time, mod_time, comments []u32
 pub mut:
 	name        string
 	description string

specs/models/mcc/message.v

@@ -12,14 +12,14 @@ pub enum MessagePriority {
 
 // Message represents an email message that can be used for email as well as chat
 pub struct Message {
-	base.Base // Base struct for common fields
+	base.Base // Provides id u32, creation_time, mod_time, comments []u32
 pub mut:
 	// Database ID
-	conversation_id string       // ID for grouping messages in the same thread
-	folder         string       // The folder this email belongs to (inbox, sent, drafts, etc.)
-	labels         []u16   //from circle config called message (config with name message)
+	conversation_id string       // Grouping ID for messages in the same thread (not an entity foreign key)
+	folder         string       // The folder this email belongs to (e.g., inbox, sent, drafts)
+	labels         []u16        // Numeric label codes, defined in 'message' circle configuration
 	message        string       // The email body content
-	attachments    []u32// Any file attachment, is in circle
+	attachments    []u32        // List of Attachment.id references, stored in circle
 	send_time      ourtime.OurTime 
 	scheduled_send ourtime.OurTime // Time to send if scheduled
 	size     u32                  // Size of the message in bytes
@@ -29,12 +29,12 @@ pub mut:
 
 	// Header information
 	subject     string
-	from        []u32 // List of user IDs (or email addresses) who sent the email user needs to exist in circle where we use this
-	sender      []u32
-	reply_to    []u32
-	to          []u32
-	cc          []u32
-	bcc         []u32
-	in_reply_to u32	
+	from        []u32 // List of User.id's who authored the message
+	sender      []u32 // List of User.id's who sent the message (if different from 'from')
+	reply_to    []u32 // List of User.id's to reply to
+	to          []u32 // List of User.id's of primary recipients
+	cc          []u32 // List of User.id's of CC recipients
+	bcc         []u32 // List of User.id's of BCC recipients
+	in_reply_to_message_id u32? // Optional: Message.id of the message this is a reply to
 	draft          bool         // Whether this is a draft message	
 }

specs/models/ticket/ticket.v

@@ -0,0 +1,17 @@
+module ticket
+
+import base
+import freeflowuniverse.herolib.data.ourtime
+// TicketStatus and TicketPriority enums are used from ticket_enums.v in the same module
+
+// Ticket represents a support ticket in the system
+pub struct Ticket {
+	base.Base // Provides id u32, creation_time, mod_time, comments []u32
+pub mut:
+	user_id     u32    // Reference to User.id (the user who created the ticket)
+	title       string
+	description string
+	status      TicketStatus
+	priority    TicketPriority
+	assigned_to_user_id u32? // Optional: Reference to User.id (the user assigned to the ticket)
+}

specs/models/ticket/ticket_comment.v

@@ -0,0 +1,14 @@
+module ticket
+
+import base
+import freeflowuniverse.herolib.data.ourtime
+
+// TicketComment represents a comment on a support ticket
+pub struct TicketComment {
+	base.Base // Provides id u32, creation_time, mod_time, comments []u32
+pub mut:
+	ticket_id           u32    // Reference to Ticket.id
+	user_id             u32    // Reference to User.id (author of the comment)
+	content             string
+	is_support_response bool   // True if the comment is from a support agent
+}

specs/models/ticket/ticket_enums.v

@@ -0,0 +1,18 @@
+module ticket
+
+// TicketStatus defines the status of a support ticket
+pub enum TicketStatus {
+	open
+	in_progress
+	waiting_for_customer
+	resolved
+	closed
+}
+
+// TicketPriority defines the priority of a support ticket
+pub enum TicketPriority {
+	low
+	medium
+	high
+	critical
+}

specs/models/user.v

@@ -0,0 +1,20 @@
+module user
+
+import base
+import freeflowuniverse.herolib.data.ourtime
+
+// UserRole represents the possible roles a user can have
+pub enum UserRole {
+	user
+	admin
+}
+
+// User represents a user in the system
+pub struct User {
+	base.Base // Base struct for common fields (id u32, creation_time, mod_time, comments []u32)
+pub mut:
+	name          string
+	email         string
+	password_hash string // Hashed password
+	role          UserRole
+}