import request from "../utils/request";
import * as Common from "../utils/common";

const MyDataProvider = {
  // *** https://marmelab.com/react-admin/DataProviderWriting.html ***

  // get a list of records based on sort, filter, and pagination
  getList: async (resource, params) => {
    // console.log("getList", resource, params);
    const _params = Common.integrateParams(params);
    const res = await request.post(resource + "/page", _params);
    const { code, msg, data } = res.data;
    if (code === 200) {
      return Promise.resolve({
        data: data.records,
        total: data.total,
      });
    }
    return Promise.reject(new Error(msg));
  },

  // get a single record by id
  getOne: async (resource, params) => {
    // console.log("getOne", resource, params);
    const res = await request.get(resource + "/" + params.id);
    const { code, msg, data } = res.data;
    if (code === 200) {
      return Promise.resolve({
        data: {
          id: data.id,
          ...data,
        },
      });
    }
    return Promise.reject(new Error(msg));
  },

  // get a list of records based on an array of ids
  getMany: async (resource, params) => {
    // console.log("getMany", resource, params);
    const res = await request.post(resource + "/many/" + params.ids);
    const { code, msg, data } = res.data;
    if (code === 200) {
      return Promise.resolve({
        data: data.map((item) => ({
          id: item.id,
          ...item,
        })),
      });
    }
    return Promise.reject(new Error(msg));
  },

  // get the records referenced to another record, e.g. comments for a post
  getManyReference: async (resource, params) => {
    console.log("getManyReference", resource, params);

    return Promise.resolve();
  },

  // create a record
  create: async (resource, params) => {
    const res = await request.post(resource + "/save", params?.data);
    const { code, msg, data } = res.data;
    if (code === 200) {
      return Promise.resolve({
        data: {
          id: data.id,
        },
      });
    }
    return Promise.reject(new Error(msg));
  },

  // update a record based on a patch
  update: async (resource, params) => {
    const res = await request.post(resource + "/update", {
      id: params.id,
      ...params.data,
    });
    const { code, msg, data } = res.data;
    if (code === 200) {
      return Promise.resolve({
        data: data,
      });
    }
    return Promise.reject(new Error(msg));
  },

  // update a list of records based on an array of ids and a common patch
  updateMany: async (resource, params) => {
    console.log("updateMany", resource, params);
    const res = await request.post(
      resource + "/update/many",
      params.ids.map((id) => ({ id, ...params.data })),
    );
    const { code, msg, data } = res.data;
    if (code === 200) {
      return Promise.resolve({
        data: data,
      });
    }
    return Promise.reject(new Error(msg));
  },

  // delete a record by id
  delete: async (resource, params) => {
    console.log("delete", resource, params);
    const res = await request.post(resource + "/remove/" + [params.id]);
    const { code, msg, data } = res.data;
    if (code === 200) {
      return Promise.resolve({
        data: {
          id: params.id,
        },
      });
    }
    return Promise.reject(new Error(msg));
  },

  // delete a list of records based on an array of ids
  deleteMany: async (resource, params) => {
    console.log("deleteMany", resource, params);
    const res = await request.post(resource + "/remove/" + params?.ids);
    const { code, msg, data } = res.data;
    if (code === 200) {
      return Promise.resolve({
        data: data,
      });
    }
    return Promise.reject(new Error(msg));
  },

  // export excel from all data
  export: async (resource, params) => {
    const _params = Common.integrateParams(params);
    try {
      const res = await request.post(`${resource}/export`, _params, {
        responseType: "blob",
      });
      return res;
    } catch (error) {
      return Promise.reject(new Error(error));
    }
  },
};

export default MyDataProvider;