Initial commit: FunZone accounting frontend with Sepidar-inspired RTL modules

Co-authored-by: Cursor <cursoragent@cursor.com>

src/types/index.ts

@@ -0,0 +1,155 @@
+export type ID = string
+
+export type AccountType = 'asset' | 'liability' | 'equity' | 'income' | 'expense'
+
+export interface Account {
+  id: ID
+  code: string
+  name: string
+  type: AccountType
+  parentId: ID | null
+  isGroup: boolean
+  openingBalance: number
+}
+
+export interface VoucherLine {
+  id: ID
+  accountId: ID
+  description: string
+  debit: number
+  credit: number
+}
+
+export type VoucherStatus = 'draft' | 'posted'
+
+export interface Voucher {
+  id: ID
+  number: number
+  date: string
+  description: string
+  status: VoucherStatus
+  lines: VoucherLine[]
+  /** Set when the voucher was generated automatically by another module. */
+  source?: string
+}
+
+export type PartyKind = 'customer' | 'supplier'
+
+export interface Party {
+  id: ID
+  kind: PartyKind
+  name: string
+  phone: string
+  economicCode: string
+  address: string
+  openingBalance: number
+}
+
+export interface Product {
+  id: ID
+  code: string
+  name: string
+  unit: string
+  salePrice: number
+  purchasePrice: number
+  stock: number
+  reorderLevel: number
+}
+
+export interface InvoiceLine {
+  id: ID
+  productId: ID
+  quantity: number
+  unitPrice: number
+  discount: number
+  taxRate: number
+}
+
+export type InvoiceKind = 'sale' | 'purchase'
+export type InvoiceStatus = 'draft' | 'confirmed' | 'paid'
+
+export interface Invoice {
+  id: ID
+  kind: InvoiceKind
+  number: number
+  partyId: ID
+  date: string
+  status: InvoiceStatus
+  note: string
+  lines: InvoiceLine[]
+}
+
+export type TreasuryKind = 'receipt' | 'payment'
+export type TreasuryMethod = 'cash' | 'bank' | 'cheque'
+
+export interface TreasuryTxn {
+  id: ID
+  number: number
+  kind: TreasuryKind
+  method: TreasuryMethod
+  date: string
+  partyId: ID | null
+  amount: number
+  reference: string
+  description: string
+}
+
+export interface Employee {
+  id: ID
+  code: string
+  name: string
+  position: string
+  baseSalary: number
+  insuranceNo: string
+  hireDate: string
+  active: boolean
+}
+
+export interface Payslip {
+  id: ID
+  employeeId: ID
+  period: string
+  baseSalary: number
+  overtime: number
+  bonus: number
+  deductions: number
+  insurance: number
+  tax: number
+}
+
+/** Account mapping used to auto-generate journal vouchers from live FunZone data. */
+export interface VoucherAccountMap {
+  /** Cash/bank settlement account (debit on inflow, credit on outflow). */
+  bankAccountId: ID
+  /** Liability owed to venue owners (their wallet balance). */
+  ownerPayableAccountId: ID
+  /** Liability owed to customers (their wallet balance). */
+  customerPayableAccountId: ID
+  /** Expense recognising the owner's share of a booking. */
+  ownerShareAccountId: ID
+  /** Income account for reservation/ticket sales. */
+  salesIncomeAccountId: ID
+}
+
+export interface CompanySettings {
+  name: string
+  economicCode: string
+  fiscalYear: string
+  baseCurrency: string
+  taxRate: number
+  address: string
+  phone: string
+  voucherAccounts: VoucherAccountMap
+}
+
+export interface AppData {
+  accounts: Account[]
+  vouchers: Voucher[]
+  parties: Party[]
+  products: Product[]
+  invoices: Invoice[]
+  treasury: TreasuryTxn[]
+  employees: Employee[]
+  payslips: Payslip[]
+  settings: CompanySettings
+}