import request from "@/utils/request";

const API_PATH = "/payment/account/batch";

/** 制单授权记录（后端 BatchAuthorizeEntity，全局 SNAKE_CASE 序列化） */
export interface BatchAuthorizeVO {
  out_biz_no: string;
  status: string;
  agreement_no?: string;
  authorize_link?: string;
  participant_id: string;
  participant_id_type?: string;
  authorize_expire_time?: string;
  created_time?: string;
}

/** 批次（后端 BatchOrderEntity） */
export interface BatchOrderVO {
  out_batch_no: string;
  batch_trans_id?: string;
  total_amount: string;
  total_count: number;
  order_title?: string;
  /** INIT / SUCCESS / DISUSE / FAIL */
  status: string;
  created_time?: string;
  pay_url?: string;
  enterprise_id?: string;
  payer_uid?: string;
  agreement_no?: string;
  transfer_scene_name?: string;
  time_expire?: string;
  remark?: string;
  error_code?: string;
  error_msg?: string;
}

/** 批次明细（后端 BatchDetailEntity） */
export interface BatchDetailItem {
  out_biz_no: string;
  amount: string;
  remark?: string;
  payee_identity: string;
  /** ALIPAY_LOGON_ID / ALIPAY_USER_ID / ALIPAY_OPEN_ID（默认 LOGON_ID） */
  payee_identity_type?: string;
  payee_name?: string;
  status?: string;
  error_code?: string;
  error_msg?: string;
}

/** 创建批次请求体（BatchCreateDTO，snake_case） */
export interface BatchCreateParams {
  enterprise_id?: string;
  order_title: string;
  payer_uid: string;
  agreement_no?: string;
  transfer_scene_name?: string;
  transfer_scene_report_infos?: Array<{ info_type: string; info_content: string }>;
  time_expire?: string;
  remark?: string;
  details: BatchDetailItem[];
}

export const BatchPayAPI = {
  /** 生成制单授权链接（PC 渠道，付款方 UID 必须 2088 开头） */
  authorizeApply(enterpriseId: string, participantId: string) {
    return request<ApiResponse<{ authorize_link: string; out_biz_no: string; status: string }>>({
      url: `${API_PATH}/authorize/apply`,
      method: "post",
      data: { enterprise_id: enterpriseId, participant_id: participantId },
    });
  },

  /** 查询制单授权状态（AUTHED 时回写协议号） */
  queryAuthorize(enterpriseId: string, outBizNo: string) {
    return request<ApiResponse<{ agreement_no: string; status: string }>>({
      url: `${API_PATH}/authorize/query`,
      method: "get",
      params: { enterprise_id: enterpriseId, out_biz_no: outBizNo },
    });
  },

  /** 制单授权记录（分页） */
  authorizeList(params: { enterprise_id?: string; page_no?: number; page_size?: number }) {
    return request<ApiResponse<PageResult<BatchAuthorizeVO[]>>>({
      url: `${API_PATH}/authorize/list`,
      method: "get",
      params,
    });
  },

  /** 创建批次（幂等键 out_batch_no 由后端生成） */
  batchCreate(data: BatchCreateParams) {
    return request<ApiResponse<{ out_batch_no: string; batch_trans_id: string; status: string }>>({
      url: `${API_PATH}/create`,
      method: "post",
      data,
    });
  },

  /** 生成 PC 支付页面 — pageExecute 返回 HTML 表单（与充值/签约同款处理） */
  renderPay(enterpriseId: string, outBatchNo: string) {
    return request<ApiResponse<{ pay_url: string }>>({
      url: `${API_PATH}/pay`,
      method: "post",
      data: { enterprise_id: enterpriseId, out_batch_no: outBatchNo },
    });
  },

  /** 查询批次状态（同步支付宝并回写 DB） */
  batchQuery(enterpriseId: string, outBatchNo: string) {
    return request<ApiResponse<{ out_batch_no: string; status: string }>>({
      url: `${API_PATH}/query`,
      method: "get",
      params: { enterprise_id: enterpriseId, out_batch_no: outBatchNo },
    });
  },

  /** 关闭未支付批次 */
  batchClose(enterpriseId: string, outBatchNo: string) {
    return request<ApiResponse<{ status: string }>>({
      url: `${API_PATH}/close`,
      method: "post",
      data: { enterprise_id: enterpriseId, out_batch_no: outBatchNo },
    });
  },

  /** 批次列表（分页，状态/时间筛选） */
  batchList(params: {
    enterprise_id?: string;
    status?: string;
    start_time?: string;
    end_time?: string;
    page_no?: number;
    page_size?: number;
  }) {
    return request<ApiResponse<PageResult<BatchOrderVO[]>>>({
      url: `${API_PATH}/list`,
      method: "get",
      params,
    });
  },

  /** 批次详情 + 明细分页（后端要求 enterprise_id 租户隔离） */
  batchDetail(enterpriseId: string, outBatchNo: string, pageNo = 1, pageSize = 20) {
    return request<ApiResponse<{ order: BatchOrderVO; details: PageResult<BatchDetailItem[]> }>>({
      url: `${API_PATH}/detail`,
      method: "get",
      params: {
        enterprise_id: enterpriseId,
        out_batch_no: outBatchNo,
        page_no: pageNo,
        page_size: pageSize,
      },
    });
  },

  /** 批次报表导出（xlsx 下载，接口直出字节流非 Result 包装） */
  batchExport(params: {
    enterprise_id?: string;
    status?: string;
    start_time?: string;
    end_time?: string;
  }) {
    return request({
      url: `${API_PATH}/export`,
      method: "get",
      params,
      responseType: "blob",
    });
  },
};

export default BatchPayAPI;