fiberops-web/src/types/index.ts

export interface User {
  id: string;
  firstName: string;
  lastName: string;
  email: string;
  phone?: string;
  isActive: boolean;
  lastLoginAt?: string;
  createdAt: string;
  updatedAt: string;
  roleAssignments?: RoleAssignment[];
}

export interface RoleAssignment {
  id: string;
  userId: string;
  role: string;
  createdAt: string;
}

export interface AuthUser {
  id: string;
  email: string;
  firstName?: string;
  lastName?: string;
  name?: string;
  role?: string;
}

export interface AuthState {
  user: AuthUser | null;
  accessToken: string | null;
  tenantSlug: string | null;
  isAuthenticated: boolean;
  login: (tenantSlug: string, email: string, password: string) => Promise<void>;
  logout: () => void;
}

export interface Client {
  id: string;
  tenantId: string;
  accountNumber: string;
  firstName: string;
  lastName: string;
  email: string;
  phone: string;
  address?: string;
  isActive: boolean;
  lat?: number | null;
  lng?: number | null;
  createdAt: string;
  updatedAt: string;
  area?: { id: string; name: string };
  subscriptions?: Subscription[];
  portalAccessEnabled?: boolean;
}

export interface Subscription {
  id: string;
  clientId: string;
  planId: string;
  plan?: Plan;
  status: string;
  type?: string;
  startDate: string;
  endDate?: string;
  monthlyRate?: number;
  mrc?: number;
  monthlyPrice?: number | string;
  createdAt: string;
}

export interface Plan {
  id: string;
  name: string;
  type: string;
  speedDownMbps: number;
  speedUpMbps: number;
  monthlyPrice: number;
  isActive: boolean;
}

export interface Invoice {
  id: string;
  invoiceNumber?: string;
  clientId: string;
  client?: { firstName: string; lastName: string; accountNumber: string };
  amount: number;
  totalAmount?: number;
  dueDate: string;
  status: string;
  paidAt?: string;
  createdAt: string;
}

export interface Payment {
  id: string;
  clientId: string;
  client?: { firstName: string; lastName: string; accountNumber: string };
  amount: number;
  channel: string;
  reference?: string;
  referenceNumber?: string;
  status: string;
  date?: string;
  paymentDate?: string;
  createdAt: string;
}

export interface Ticket {
  id: string;
  ticketNumber?: string;
  subject: string;
  description?: string;
  clientId?: string;
  client?: { id: string; firstName: string; lastName: string; accountNumber: string };
  type: string;
  priority: string;
  status: string;
  assignedToId?: string;
  assignedTo?: { id: string; firstName: string; lastName: string } | string;
  assignedUser?: { id: string; firstName: string; lastName: string };
  createdById?: string;
  createdBy?: { firstName: string; lastName: string };
  resolvedAt?: string;
  updatedAt?: string;
  createdAt: string;
}

export interface Remittance {
  id: string;
  collectorId?: string;
  collector?: { firstName: string; lastName: string };
  amount: number | string;
  notes?: string;
  status: string;
  payments?: Payment[];
  createdAt: string;
  updatedAt?: string;
}

export interface Task {
  id: string;
  title: string;
  type: string;
  status: string;
  assignedTo?: string;
  assignedUser?: { firstName: string; lastName: string };
  dueDate?: string;
  ticketId?: string;
  ticket?: { subject: string };
  createdAt: string;
}

export interface AuditLog {
  id: string;
  userId?: string;
  user?: { firstName: string; lastName: string; email: string };
  action: string;
  entity?: string;
  entityType?: string;
  entityId?: string;
  details?: Record<string, unknown>;
  createdAt: string;
}

export interface DashboardSummary {
  subscribers: {
    total: number;
    active: number;
    pending: number;
    suspended: number;
  };
  billing: {
    unpaidInvoices: number;
    overdueInvoices: number;
  };
  support: {
    openTickets: number;
    inProgressTickets: number;
  };
  tasks: {
    pending: number;
  };
  revenue: {
    thisMonth: number;
    lastMonth: number;
    growth: number | null;
  };
}

export interface Meta {
  total: number;
  page: number;
  limit: number;
  totalPages: number;
}

export interface PaginatedResponse<T> {
  data: T[];
  meta: Meta;
}

// For /users which returns plain array
export type UsersResponse = User[];

// For invoices/payments which return { data, total, page, limit }
export interface LegacyPaginatedResponse<T> {
  data: T[];
  total: number;
  page: number;
  limit: number;
}

// ─── Accounting ────────────────────────────────────────────────────────────────

export type AccountType = 'ASSET' | 'LIABILITY' | 'EQUITY' | 'REVENUE' | 'EXPENSE';

export interface Account {
  id: string;
  code: string;
  name: string;
  type: AccountType;
  isActive: boolean;
  balance?: number;
  createdAt: string;
}

export interface JournalEntryLine {
  id?: string;
  accountId: string;
  account?: Account;
  debit: number;
  credit: number;
  memo?: string;
}

export interface JournalEntry {
  id: string;
  date: string;
  reference?: string;
  description: string;
  sourceType?: string;
  lines: JournalEntryLine[];
  totalDebit?: number;
  createdAt: string;
}

export interface Expense {
  id: string;
  date: string;
  vendor?: string;
  accountId: string;
  account?: Account;
  amount: number;
  description?: string;
  createdAt: string;
}

export type CompanyAccountType = 'CASH' | 'BANK' | 'EWALLET';

export interface CompanyAccount {
  id: string;
  name: string;
  type: CompanyAccountType;
  bankName?: string;
  accountNumber?: string;
  balance: number;
  createdAt: string;
}

export interface Transfer {
  id: string;
  fromAccountId: string;
  fromAccount?: CompanyAccount;
  toAccountId: string;
  toAccount?: CompanyAccount;
  amount: number;
  date: string;
  note?: string;
  createdAt: string;
}

export interface TrialBalanceLine {
  code: string;
  name: string;
  debit: number;
  credit: number;
  balance: number;
}

export interface ProfitLossReport {
  revenue: Array<{ name: string; amount: number }>;
  expenses: Array<{ name: string; amount: number }>;
  totalRevenue: number;
  totalExpenses: number;
  netIncome: number;
}

export interface BalanceSheetReport {
  assets: Array<{ name: string; amount: number }>;
  liabilities: Array<{ name: string; amount: number }>;
  equity: Array<{ name: string; amount: number }>;
  totalAssets: number;
  totalLiabilities: number;
  totalEquity: number;
}

export interface CashFlowReport {
  operating: Array<{ name: string; amount: number }>;
  investing: Array<{ name: string; amount: number }>;
  financing: Array<{ name: string; amount: number }>;
  netOperating: number;
  netInvesting: number;
  netFinancing: number;
  netCashFlow: number;
}

export interface Lead {
  id: string;
  firstName: string;
  lastName: string;
  phone: string;
  email?: string;
  address?: string;
  status: 'NEW' | 'CONTACTED' | 'INTERESTED' | 'CONVERTED' | 'LOST';
  source?: string;
  notes?: string;
  assignedTo?: { firstName: string; lastName: string };
  createdAt: string;
}