/**
 * 资金支付中心 API —— 统一付款记录（关联发票/合同/公司主体）。
 * Wraps /api/oa/payments. 创建时后端会把金额回写到关联合同的累计已付款。
 */
import { http } from './http'

export interface Payment {
  id: number
  code: string
  subject: string
  payType: string
  payeeName: string
  amount: number
  invoiceId: number | null
  contractId: number | null
  projectId: number | null
  bankAccountNo: string
  applicant: string
  status: string
  payDate: string
  createdAt: string
}

/** GET /payments[?status=&subject=] */
export function listPayments(filter?: { status?: string; subject?: string }): Promise<Payment[]> {
  return http.get<Payment[]>('/payments', filter)
}

/** GET /payments/{id} */
export function getPayment(id: number | string): Promise<Payment> {
  return http.get<Payment>(`/payments/${encodeURIComponent(String(id))}`)
}

/** POST /payments — 创建付款（始终落「待付」；后端审批闸：创建不动账）。 */
export function createPayment(input: Partial<Payment>): Promise<Payment> {
  return http.post<Payment>('/payments', input)
}

/** POST /payments/{id}/pay — 确认付款（待付->已付）：后端回写合同已付款 + 生成记账凭证（幂等）。 */
export function payPayment(id: number | string): Promise<Payment> {
  return http.post<Payment>(`/payments/${encodeURIComponent(String(id))}/pay`)
}

/** POST /payments/{id}/reject — 驳回待付付款（待付->已驳回），不动账。 */
export function rejectPayment(id: number | string): Promise<Payment> {
  return http.post<Payment>(`/payments/${encodeURIComponent(String(id))}/reject`)
}