generator client {
  provider = "prisma-client-js"
}

datasource db {
  provider = "postgresql"
  url      = env("DATABASE_URL")
}

enum UserRole {
  owner
  admin
  sales
  support
}

enum DealStatus {
  open
  won
  lost
}

enum ActivityType {
  call
  meeting
  task
  note
}

enum ActivityStatus {
  open
  done
  canceled
}

enum CustomFieldEntity {
  person
  company
  deal
}

enum CustomFieldType {
  text
  number
  date
  boolean
  select
}

enum QuoteStatus {
  draft
  sent
  accepted
  rejected
  expired
}

enum InvoiceStatus {
  draft
  issued
  partially_paid
  paid
  canceled
}

enum PaymentMethod {
  cash
  transfer
  card
  check
  other
}

enum InstallmentStatus {
  pending
  paid
  canceled
}

enum TicketStatus {
  open
  in_progress
  waiting
  resolved
  closed
}

enum TicketPriority {
  low
  normal
  high
  urgent
}

enum AutomationTrigger {
  deal_won
  ticket_resolved
}

enum AutomationAction {
  create_activity
  create_notification
  add_loyalty_points
}

enum NoteAiSuggestionStatus {
  pending
  applied
  dismissed
  failed
}

enum MemorySourceType {
  note
  manual
}

model Organization {
  id                String                   @id @default(cuid())
  name              String
  slug              String                   @unique
  baseCurrency      String                   @default("IRR")
  enabledCurrencies String[]                 @default(["IRR", "USD", "EUR"])
  createdAt         DateTime                 @default(now())
  updatedAt         DateTime                 @updatedAt
  users             User[]
  companies         Company[]
  people            Person[]
  pipelines         Pipeline[]
  deals             Deal[]
  activities        Activity[]
  notes             Note[]
  customFields      CustomFieldDefinition[]
  products          Product[]
  notifications     Notification[]
  noteAttachments   NoteAttachment[]
  leadForms         LeadForm[]
  quotes            Quote[]
  invoices          Invoice[]
  salesGoals        SalesGoal[]
  exchangeRates     ExchangeRate[]
  tickets           Ticket[]
  faqArticles       FaqArticle[]
  portalOtps        PortalOtp[]
  projectBoards     ProjectBoard[]
  projectCards      ProjectCard[]
  loyaltyTiers      LoyaltyTier[]
  automationRules   AutomationRule[]
  memoryItems       MemoryItem[]
  noteAiSuggestions NoteAiSuggestion[]
}

model User {
  id             String       @id @default(cuid())
  email          String
  passwordHash   String
  fullName       String
  role           UserRole     @default(sales)
  organizationId String
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  ownedDeals     Deal[]       @relation("DealOwner")
  ownedQuotes    Quote[]      @relation("QuoteOwner")
  ownedInvoices  Invoice[]    @relation("InvoiceOwner")
  ownedPeople    Person[]     @relation("PersonOwner")
  ownedCompanies Company[]    @relation("CompanyOwner")
  ownedProjectCards ProjectCard[] @relation("ProjectCardOwner")
  activities     Activity[]   @relation("ActivityAssignee")
  notes          Note[]       @relation("NoteAuthor")
  noteAttachments NoteAttachment[] @relation("NoteAttachmentUploader")
  notifications  Notification[]
  salesGoals     SalesGoal[]  @relation("SalesGoalUser")
  assignedTickets Ticket[]    @relation("TicketAssignee")
  reportedTickets Ticket[]    @relation("TicketReporter")
  ticketMessages TicketMessage[] @relation("TicketMessageAuthor")
  confirmedMemories MemoryItem[] @relation("MemoryConfirmedBy")
  createdAt      DateTime     @default(now())
  updatedAt      DateTime     @updatedAt

  @@unique([organizationId, email])
  @@index([organizationId])
}

model Company {
  id             String       @id @default(cuid())
  organizationId String
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  name           String
  nationalId     String?
  phone          String?
  email          String?
  website        String?
  address        String?
  notes          String?
  customFields   Json         @default("{}")
  people         Person[]
  deals          Deal[]
  activities     Activity[]
  smartNotes     Note[]
  quotes         Quote[]
  invoices       Invoice[]
  ownerId        String?
  owner          User?        @relation("CompanyOwner", fields: [ownerId], references: [id], onDelete: SetNull)
  tickets        Ticket[]
  projectCards   ProjectCard[]
  createdAt      DateTime     @default(now())
  updatedAt      DateTime     @updatedAt

  @@index([organizationId])
  @@index([organizationId, name])
  @@index([organizationId, email])
  @@index([organizationId, phone])
  @@index([ownerId])
}

model Person {
  id             String       @id @default(cuid())
  organizationId String
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  companyId      String?
  company        Company?     @relation(fields: [companyId], references: [id], onDelete: SetNull)
  firstName      String
  lastName       String
  email          String?
  phone          String?
  mobile         String?
  position       String?
  notes          String?
  customFields   Json         @default("{}")
  loyaltyPoints  Int          @default(0)
  loyaltyTierId  String?
  loyaltyTier    LoyaltyTier? @relation(fields: [loyaltyTierId], references: [id], onDelete: SetNull)
  deals          Deal[]
  activities     Activity[]
  smartNotes     Note[]
  quotes         Quote[]
  invoices       Invoice[]
  ownerId        String?
  owner          User?        @relation("PersonOwner", fields: [ownerId], references: [id], onDelete: SetNull)
  tickets        Ticket[]
  projectCards   ProjectCard[]
  memoryItems    MemoryItem[]
  createdAt      DateTime     @default(now())
  updatedAt      DateTime     @updatedAt

  @@index([organizationId])
  @@index([organizationId, email])
  @@index([organizationId, mobile])
  @@index([organizationId, lastName, firstName])
  @@index([organizationId, loyaltyPoints])
  @@index([companyId])
  @@index([ownerId])
  @@index([loyaltyTierId])
}

model Pipeline {
  id             String          @id @default(cuid())
  organizationId String
  organization   Organization    @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  name           String
  isDefault      Boolean         @default(false)
  stages         PipelineStage[]
  deals          Deal[]
  createdAt      DateTime        @default(now())
  updatedAt      DateTime        @updatedAt

  @@index([organizationId])
  @@index([organizationId, isDefault])
}

model PipelineStage {
  id         String   @id @default(cuid())
  pipelineId String
  pipeline   Pipeline @relation(fields: [pipelineId], references: [id], onDelete: Cascade)
  name       String
  position   Int
  isWon      Boolean  @default(false)
  isLost     Boolean  @default(false)
  deals      Deal[]
  createdAt  DateTime @default(now())
  updatedAt  DateTime @updatedAt

  @@index([pipelineId, position])
}

model Deal {
  id             String          @id @default(cuid())
  organizationId String
  organization   Organization    @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  pipelineId     String
  pipeline       Pipeline        @relation(fields: [pipelineId], references: [id], onDelete: Cascade)
  stageId        String
  stage          PipelineStage   @relation(fields: [stageId], references: [id], onDelete: Restrict)
  title          String
  amount         Decimal?        @db.Decimal(18, 2)
  currency       String          @default("IRR")
  status         DealStatus      @default(open)
  source         String?
  lostReason     String?
  notes          String?
  tags           String[]        @default([])
  isStale        Boolean         @default(false)
  isRotten       Boolean         @default(false)
  customFields   Json            @default("{}")
  expectedCloseAt DateTime?
  personId       String?
  person         Person?         @relation(fields: [personId], references: [id], onDelete: SetNull)
  companyId      String?
  company        Company?        @relation(fields: [companyId], references: [id], onDelete: SetNull)
  ownerId        String?
  owner          User?           @relation("DealOwner", fields: [ownerId], references: [id], onDelete: SetNull)
  position       Int             @default(0)
  activities     Activity[]
  smartNotes     Note[]
  lineItems      DealLineItem[]
  quotes         Quote[]
  invoices       Invoice[]
  tickets        Ticket[]
  projectCards   ProjectCard[]
  createdAt      DateTime        @default(now())
  updatedAt      DateTime        @updatedAt

  @@index([organizationId])
  @@index([pipelineId, stageId])
  @@index([stageId, position])
  @@index([personId])
  @@index([companyId])
  @@index([ownerId])
}

model Activity {
  id             String         @id @default(cuid())
  organizationId String
  organization   Organization   @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  type           ActivityType   @default(task)
  status         ActivityStatus @default(open)
  title          String
  description    String?
  dueAt          DateTime?
  completedAt    DateTime?
  personId       String?
  person         Person?        @relation(fields: [personId], references: [id], onDelete: SetNull)
  companyId      String?
  company        Company?       @relation(fields: [companyId], references: [id], onDelete: SetNull)
  dealId         String?
  deal           Deal?          @relation(fields: [dealId], references: [id], onDelete: SetNull)
  assigneeId     String?
  assignee       User?          @relation("ActivityAssignee", fields: [assigneeId], references: [id], onDelete: SetNull)
  createdAt      DateTime       @default(now())
  updatedAt      DateTime       @updatedAt

  @@index([organizationId, status, dueAt])
  @@index([organizationId, assigneeId])
  @@index([personId])
  @@index([companyId])
  @@index([dealId])
}

model Note {
  id             String       @id @default(cuid())
  organizationId String
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  title          String?
  body           String
  noteType       String       @default("general")
  pinned         Boolean      @default(false)
  color          String?      @default("default")
  tags           String[]     @default([])
  reminderAt     DateTime?
  personId       String?
  person         Person?      @relation(fields: [personId], references: [id], onDelete: SetNull)
  companyId      String?
  company        Company?     @relation(fields: [companyId], references: [id], onDelete: SetNull)
  dealId         String?
  deal           Deal?        @relation(fields: [dealId], references: [id], onDelete: SetNull)
  authorId       String?
  author         User?        @relation("NoteAuthor", fields: [authorId], references: [id], onDelete: SetNull)
  attachments    NoteAttachment[]
  aiSuggestion   NoteAiSuggestion?
  createdAt      DateTime     @default(now())
  updatedAt      DateTime     @updatedAt

  @@index([organizationId, pinned, updatedAt])
  @@index([organizationId, noteType, updatedAt])
  @@index([organizationId, reminderAt])
  @@index([personId])
  @@index([companyId])
  @@index([dealId])
  @@index([authorId])
}

model NoteAttachment {
  id             String       @id @default(cuid())
  organizationId String
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  noteId         String
  note           Note         @relation(fields: [noteId], references: [id], onDelete: Cascade)
  fileName       String
  mimeType       String
  sizeBytes      Int
  storageKey     String
  uploadedById   String?
  uploadedBy     User?        @relation("NoteAttachmentUploader", fields: [uploadedById], references: [id], onDelete: SetNull)
  createdAt      DateTime     @default(now())

  @@index([noteId, createdAt])
  @@index([organizationId])
  @@index([uploadedById])
}

model NoteAiSuggestion {
  id             String                 @id @default(cuid())
  organizationId String
  organization   Organization           @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  noteId         String                 @unique
  note           Note                   @relation(fields: [noteId], references: [id], onDelete: Cascade)
  status         NoteAiSuggestionStatus @default(pending)
  payload        Json?
  errorMessage   String?
  analyzedAt     DateTime?
  createdAt      DateTime               @default(now())
  updatedAt      DateTime               @updatedAt

  @@index([organizationId, status])
}

model MemoryItem {
  id             String           @id @default(cuid())
  organizationId String
  organization   Organization     @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  personId       String
  person         Person           @relation(fields: [personId], references: [id], onDelete: Cascade)
  content        String
  sourceType     MemorySourceType @default(manual)
  sourceId       String?
  confirmedById  String?
  confirmedBy    User?            @relation("MemoryConfirmedBy", fields: [confirmedById], references: [id], onDelete: SetNull)
  createdAt      DateTime         @default(now())
  updatedAt      DateTime         @updatedAt

  @@index([organizationId, personId, updatedAt])
  @@index([personId])
  @@index([confirmedById])
}

model CustomFieldDefinition {
  id             String            @id @default(cuid())
  organizationId String
  organization   Organization      @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  entityType     CustomFieldEntity
  key            String
  label          String
  fieldType      CustomFieldType   @default(text)
  options        String[]          @default([])
  required       Boolean           @default(false)
  position       Int               @default(0)
  isActive       Boolean           @default(true)
  createdAt      DateTime          @default(now())
  updatedAt      DateTime          @updatedAt

  @@unique([organizationId, entityType, key])
  @@index([organizationId, entityType, position])
}

model Product {
  id             String         @id @default(cuid())
  organizationId String
  organization   Organization   @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  name           String
  sku            String?
  description    String?
  unitPrice      Decimal?       @db.Decimal(18, 2)
  currency       String         @default("IRR")
  isActive       Boolean        @default(true)
  lineItems         DealLineItem[]
  quoteLineItems    QuoteLineItem[]
  invoiceLineItems  InvoiceLineItem[]
  createdAt         DateTime       @default(now())
  updatedAt         DateTime       @updatedAt

  @@index([organizationId, name])
  @@index([organizationId, isActive])
}

model DealLineItem {
  id        String   @id @default(cuid())
  dealId    String
  deal      Deal     @relation(fields: [dealId], references: [id], onDelete: Cascade)
  productId String?
  product   Product? @relation(fields: [productId], references: [id], onDelete: SetNull)
  name      String
  quantity  Decimal  @default(1) @db.Decimal(18, 2)
  unitPrice Decimal  @db.Decimal(18, 2)
  currency  String   @default("IRR")
  position  Int      @default(0)
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  @@index([dealId, position])
  @@index([productId])
}

model Notification {
  id             String       @id @default(cuid())
  organizationId String
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  userId         String
  user           User         @relation(fields: [userId], references: [id], onDelete: Cascade)
  type           String
  title          String
  body           String?
  link           String?
  entityType     String?
  entityId       String?
  readAt         DateTime?
  createdAt      DateTime     @default(now())

  @@index([userId, readAt, createdAt])
  @@index([organizationId, createdAt])
  @@index([userId, type, entityId])
}

model LeadForm {
  id              String          @id @default(cuid())
  organizationId  String
  organization    Organization    @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  name            String
  publicToken     String          @unique @default(cuid())
  isActive        Boolean         @default(true)
  createPerson    Boolean         @default(true)
  createDeal      Boolean         @default(true)
  pipelineId      String?
  source          String?
  thankYouMessage String?
  redirectUrl     String?
  assigneeIds     String[]        @default([])
  roundRobinIndex Int             @default(0)
  fields          LeadFormField[]
  createdAt       DateTime        @default(now())
  updatedAt       DateTime        @updatedAt

  @@index([organizationId, updatedAt])
}

model LeadFormField {
  id        String   @id @default(cuid())
  formId    String
  form      LeadForm @relation(fields: [formId], references: [id], onDelete: Cascade)
  key       String
  label     String
  fieldType String   @default("text")
  required  Boolean  @default(false)
  mapTo     String
  position  Int      @default(0)

  @@unique([formId, key])
  @@index([formId, position])
}

model Quote {
  id             String          @id @default(cuid())
  organizationId String
  organization   Organization    @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  number         String
  title          String
  status         QuoteStatus     @default(draft)
  currency       String          @default("IRR")
  notes          String?
  validUntil     DateTime?
  personId       String?
  person         Person?         @relation(fields: [personId], references: [id], onDelete: SetNull)
  companyId      String?
  company        Company?        @relation(fields: [companyId], references: [id], onDelete: SetNull)
  dealId         String?
  deal           Deal?           @relation(fields: [dealId], references: [id], onDelete: SetNull)
  ownerId        String?
  owner          User?           @relation("QuoteOwner", fields: [ownerId], references: [id], onDelete: SetNull)
  lineItems      QuoteLineItem[]
  invoices       Invoice[]
  createdAt      DateTime        @default(now())
  updatedAt      DateTime        @updatedAt

  @@unique([organizationId, number])
  @@index([organizationId, status, updatedAt])
  @@index([personId])
  @@index([companyId])
  @@index([dealId])
  @@index([ownerId])
}

model QuoteLineItem {
  id        String   @id @default(cuid())
  quoteId   String
  quote     Quote    @relation(fields: [quoteId], references: [id], onDelete: Cascade)
  productId String?
  product   Product? @relation(fields: [productId], references: [id], onDelete: SetNull)
  name      String
  quantity  Decimal  @default(1) @db.Decimal(18, 2)
  unitPrice Decimal  @db.Decimal(18, 2)
  currency  String   @default("IRR")
  position  Int      @default(0)
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  @@index([quoteId, position])
  @@index([productId])
}

model Invoice {
  id             String               @id @default(cuid())
  organizationId String
  organization   Organization         @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  number         String
  title          String
  status         InvoiceStatus        @default(draft)
  currency       String               @default("IRR")
  notes          String?
  issuedAt       DateTime?
  dueDate        DateTime?
  personId       String?
  person         Person?              @relation(fields: [personId], references: [id], onDelete: SetNull)
  companyId      String?
  company        Company?             @relation(fields: [companyId], references: [id], onDelete: SetNull)
  dealId         String?
  deal           Deal?                @relation(fields: [dealId], references: [id], onDelete: SetNull)
  quoteId        String?
  quote          Quote?               @relation(fields: [quoteId], references: [id], onDelete: SetNull)
  ownerId        String?
  owner          User?                @relation("InvoiceOwner", fields: [ownerId], references: [id], onDelete: SetNull)
  lineItems      InvoiceLineItem[]
  payments       Payment[]
  installments   InvoiceInstallment[]
  createdAt      DateTime             @default(now())
  updatedAt      DateTime             @updatedAt

  @@unique([organizationId, number])
  @@index([organizationId, status, updatedAt])
  @@index([personId])
  @@index([companyId])
  @@index([dealId])
  @@index([quoteId])
  @@index([ownerId])
}

model InvoiceLineItem {
  id        String   @id @default(cuid())
  invoiceId String
  invoice   Invoice  @relation(fields: [invoiceId], references: [id], onDelete: Cascade)
  productId String?
  product   Product? @relation(fields: [productId], references: [id], onDelete: SetNull)
  name      String
  quantity  Decimal  @default(1) @db.Decimal(18, 2)
  unitPrice Decimal  @db.Decimal(18, 2)
  currency  String   @default("IRR")
  position  Int      @default(0)
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  @@index([invoiceId, position])
  @@index([productId])
}

model Payment {
  id            String            @id @default(cuid())
  invoiceId     String
  invoice       Invoice           @relation(fields: [invoiceId], references: [id], onDelete: Cascade)
  amount        Decimal           @db.Decimal(18, 2)
  currency      String            @default("IRR")
  method        PaymentMethod     @default(transfer)
  paidAt        DateTime          @default(now())
  notes         String?
  installmentId String?           @unique
  installment   InvoiceInstallment? @relation(fields: [installmentId], references: [id], onDelete: SetNull)
  createdAt     DateTime          @default(now())
  updatedAt     DateTime          @updatedAt

  @@index([invoiceId, paidAt])
}

model InvoiceInstallment {
  id        String            @id @default(cuid())
  invoiceId String
  invoice   Invoice           @relation(fields: [invoiceId], references: [id], onDelete: Cascade)
  position  Int               @default(0)
  dueDate   DateTime
  amount    Decimal           @db.Decimal(18, 2)
  currency  String            @default("IRR")
  status    InstallmentStatus @default(pending)
  paidAt    DateTime?
  payment   Payment?
  createdAt DateTime          @default(now())
  updatedAt DateTime          @updatedAt

  @@index([invoiceId, position])
  @@index([invoiceId, dueDate])
  @@index([status, dueDate])
}

model SalesGoal {
  id             String       @id @default(cuid())
  organizationId String
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  /// null = هدف سازمانی / تیمی
  userId         String?
  user           User?        @relation("SalesGoalUser", fields: [userId], references: [id], onDelete: Cascade)
  title          String
  periodStart    DateTime
  periodEnd      DateTime
  targetAmount   Decimal      @db.Decimal(18, 2)
  currency       String       @default("IRR")
  notes          String?
  createdAt      DateTime     @default(now())
  updatedAt      DateTime     @updatedAt

  @@index([organizationId, periodStart, periodEnd])
  @@index([userId])
}

model ExchangeRate {
  id             String       @id @default(cuid())
  organizationId String
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  /// ارز مبدأ؛ ۱ واحد این ارز = rateToBase واحد ارز پایه
  currency       String
  rateToBase     Decimal      @db.Decimal(24, 6)
  updatedAt      DateTime     @updatedAt
  createdAt      DateTime     @default(now())

  @@unique([organizationId, currency])
  @@index([organizationId])
}

model Ticket {
  id             String         @id @default(cuid())
  organizationId String
  organization   Organization   @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  number         String
  subject        String
  description    String?
  status         TicketStatus   @default(open)
  priority       TicketPriority @default(normal)
  personId       String?
  person         Person?        @relation(fields: [personId], references: [id], onDelete: SetNull)
  companyId      String?
  company        Company?       @relation(fields: [companyId], references: [id], onDelete: SetNull)
  dealId         String?
  deal           Deal?          @relation(fields: [dealId], references: [id], onDelete: SetNull)
  assigneeId     String?
  assignee       User?          @relation("TicketAssignee", fields: [assigneeId], references: [id], onDelete: SetNull)
  reporterId     String?
  reporter       User?          @relation("TicketReporter", fields: [reporterId], references: [id], onDelete: SetNull)
  resolvedAt     DateTime?
  /// مهلت پاسخ اول بر اساس اولویت
  slaDueAt       DateTime?
  firstRespondedAt DateTime?
  csatScore      Int?
  csatComment    String?
  csatAt         DateTime?
  messages       TicketMessage[]
  createdAt      DateTime       @default(now())
  updatedAt      DateTime       @updatedAt

  @@unique([organizationId, number])
  @@index([organizationId, status, updatedAt])
  @@index([organizationId, slaDueAt])
  @@index([assigneeId])
  @@index([reporterId])
  @@index([personId])
  @@index([companyId])
  @@index([dealId])
}

model TicketMessage {
  id        String   @id @default(cuid())
  ticketId  String
  ticket    Ticket   @relation(fields: [ticketId], references: [id], onDelete: Cascade)
  authorId  String?
  author    User?    @relation("TicketMessageAuthor", fields: [authorId], references: [id], onDelete: SetNull)
  body      String
  isInternal Boolean @default(false)
  createdAt DateTime @default(now())

  @@index([ticketId, createdAt])
  @@index([authorId])
}

model FaqArticle {
  id             String       @id @default(cuid())
  organizationId String
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  question       String
  answer         String
  category       String?
  isPublished    Boolean      @default(true)
  position       Int          @default(0)
  createdAt      DateTime     @default(now())
  updatedAt      DateTime     @updatedAt

  @@index([organizationId, isPublished, position])
}

/// کد یک‌بارمصرف ورود پرتال مشتری (موبایل)
model PortalOtp {
  id             String       @id @default(cuid())
  organizationId String
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  mobile         String
  code           String
  expiresAt      DateTime
  consumedAt     DateTime?
  createdAt      DateTime     @default(now())

  @@index([organizationId, mobile, createdAt])
  @@index([expiresAt])
}

/// برد کانبان برای کارهای داخلی / پس‌ازفروش (جدا از کاریز فروش)
model ProjectBoard {
  id             String             @id @default(cuid())
  organizationId String
  organization   Organization       @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  name           String
  isDefault      Boolean            @default(false)
  stages         ProjectBoardStage[]
  cards          ProjectCard[]
  createdAt      DateTime           @default(now())
  updatedAt      DateTime           @updatedAt

  @@index([organizationId])
  @@index([organizationId, isDefault])
}

model ProjectBoardStage {
  id        String       @id @default(cuid())
  boardId   String
  board     ProjectBoard @relation(fields: [boardId], references: [id], onDelete: Cascade)
  name      String
  position  Int
  cards     ProjectCard[]
  createdAt DateTime     @default(now())
  updatedAt DateTime     @updatedAt

  @@index([boardId, position])
}

model ProjectCard {
  id             String            @id @default(cuid())
  organizationId String
  organization   Organization      @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  boardId        String
  board          ProjectBoard      @relation(fields: [boardId], references: [id], onDelete: Cascade)
  stageId        String
  stage          ProjectBoardStage @relation(fields: [stageId], references: [id], onDelete: Restrict)
  title          String
  notes          String?
  position       Int               @default(0)
  personId       String?
  person         Person?           @relation(fields: [personId], references: [id], onDelete: SetNull)
  companyId      String?
  company        Company?          @relation(fields: [companyId], references: [id], onDelete: SetNull)
  dealId         String?
  deal           Deal?             @relation(fields: [dealId], references: [id], onDelete: SetNull)
  ownerId        String?
  owner          User?             @relation("ProjectCardOwner", fields: [ownerId], references: [id], onDelete: SetNull)
  createdAt      DateTime          @default(now())
  updatedAt      DateTime          @updatedAt

  @@index([organizationId])
  @@index([boardId, stageId])
  @@index([stageId, position])
  @@index([personId])
  @@index([companyId])
  @@index([dealId])
  @@index([ownerId])
}

model LoyaltyTier {
  id             String       @id @default(cuid())
  organizationId String
  organization   Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  name           String
  minPoints      Int          @default(0)
  position       Int          @default(0)
  color          String?
  people         Person[]
  createdAt      DateTime     @default(now())
  updatedAt      DateTime     @updatedAt

  @@index([organizationId, position])
  @@index([organizationId, minPoints])
}

model AutomationRule {
  id             String            @id @default(cuid())
  organizationId String
  organization   Organization      @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  name           String
  isActive       Boolean           @default(true)
  trigger        AutomationTrigger
  action         AutomationAction
  /// عنوان فعالیت/اعلان، assigneeId، notifyUserId، points، activityType
  config         Json              @default("{}")
  createdAt      DateTime          @default(now())
  updatedAt      DateTime          @updatedAt

  @@index([organizationId, isActive, trigger])
}