import request from '@/utils/request'
import { ADMIN_API_PREFIX } from '@/config'
import type { PageParam, PageResult } from '@/types'

/**
 * 系统管理 - 字典
 *
 * 契约说明（新契约，与后端 parking-module-system 对齐）：
 *  - 前缀 /admin-api，回归 CommonResult{code=0}
 *  - 标准 CRUD URL 命名：/create /update /delete /delete-list /get /list /page /export-excel
 *  - 权限标识：**字典类型与字典数据共用** system:dict:create / update / delete / query / export
 *    （所以这里两个 API 对象看起来权限一样，是刻意为之）
 *
 * 资源路径有两个：
 *  - `/system/dict-type` 字典类型
 *  - `/system/dict-data` 字典数据（挂在某个类型下面）
 *
 * ⚠️ `/system/dict-data/list?dictType=xxx` 是**字典 store 直接调用的接口**
 *    （见 `store/modules/dict.ts`），返回字段必须与 `DictDataVO` 一致。
 */
const TYPE_BASE = `${ADMIN_API_PREFIX}/system/dict-type`
const DATA_BASE = `${ADMIN_API_PREFIX}/system/dict-data`

export interface DictTypeVO {
  id: number
  name: string
  type: string
  /** 状态：0 启用，1 停用（字典 system_common_status） */
  status?: number
  remark?: string
  /** 创建时间（毫秒时间戳） */
  createTime?: number
}

export interface DictTypePageReqVO extends PageParam {
  name?: string
  type?: string
  status?: number
}

export interface DictTypeSaveReqVO {
  id?: number
  name: string
  type: string
  status?: number
  remark?: string
}

export interface DictDataVO {
  id: number
  sort?: number
  /** 显示文案 */
  label: string
  /** 字典值（后端按字符串存取，数字/布尔值也以字符串形式返回） */
  value: string
  dictType: string
  status?: number
  /** el-tag 的颜色类型：success / info / warning / danger */
  colorType?: string
  cssClass?: string
  remark?: string
}

export interface DictDataPageReqVO extends PageParam {
  dictType?: string
  label?: string
  status?: number
}

export interface DictDataSaveReqVO {
  id?: number
  sort?: number
  label: string
  value: string
  dictType: string
  status?: number
  colorType?: string
  cssClass?: string
  remark?: string
}

export const DictTypeApi = {
  getDictTypePage: (params: DictTypePageReqVO) => request.get<PageResult<DictTypeVO>>(`${TYPE_BASE}/page`, { params }),
  getDictTypeList: (params?: Partial<DictTypePageReqVO>) => request.get<DictTypeVO[]>(`${TYPE_BASE}/list`, { params }),
  getDictType: (id: number) => request.get<DictTypeVO>(`${TYPE_BASE}/get`, { params: { id } }),
  createDictType: (data: DictTypeSaveReqVO) => request.post<number>(`${TYPE_BASE}/create`, data),
  updateDictType: (data: DictTypeSaveReqVO) => request.put<boolean>(`${TYPE_BASE}/update`, data),
  deleteDictType: (id: number) => request.delete<boolean>(`${TYPE_BASE}/delete`, { params: { id } }),
  deleteDictTypeList: (ids: number[]) =>
    request.delete<boolean>(`${TYPE_BASE}/delete-list`, { params: { ids: ids.join(',') } }),
  exportDictType: (params: DictTypePageReqVO) =>
    request.download(`${TYPE_BASE}/export-excel`, params, '字典类型列表.xlsx')
}

export const DictDataApi = {
  /** 按 dictType 取全部字典数据（字典 store 与下拉框用；不分页） */
  getDictDataList: (dictType: string) => request.get<DictDataVO[]>(`${DATA_BASE}/list`, { params: { dictType } }),
  getDictDataPage: (params: DictDataPageReqVO) => request.get<PageResult<DictDataVO>>(`${DATA_BASE}/page`, { params }),
  getDictData: (id: number) => request.get<DictDataVO>(`${DATA_BASE}/get`, { params: { id } }),
  createDictData: (data: DictDataSaveReqVO) => request.post<number>(`${DATA_BASE}/create`, data),
  updateDictData: (data: DictDataSaveReqVO) => request.put<boolean>(`${DATA_BASE}/update`, data),
  deleteDictData: (id: number) => request.delete<boolean>(`${DATA_BASE}/delete`, { params: { id } }),
  deleteDictDataList: (ids: number[]) =>
    request.delete<boolean>(`${DATA_BASE}/delete-list`, { params: { ids: ids.join(',') } })
}