GHHub/src/stores/Products/Index.js

import { create } from 'zustand';
import { devtools } from 'zustand/middleware';
import dayjs from 'dayjs'
import { fetchJSON, postForm, postJSON } from '@/utils/request';
import { HT_HOST } from '@/config';
import { groupBy } from '@/utils/commons';

export const searchAgencyAction = async (param) => {
  const { errcode, result } = await fetchJSON(`${HT_HOST}/Service_BaseInfoWeb/products_search`, param);
  return errcode !== 0 ? [] : result;
};

/**
 * 搜索所有产品, 返回产品列表
 * ! 只有审核通过, 已发布的
 * @param {object} params { keyword, use_year, product_types, travel_agency_id, city }
 */
export const searchPublishedProductsAction = async (param) => {
  const { errcode, result } = await fetchJSON(`${HT_HOST}/Service_BaseInfoWeb/web_products_search`, param);
  return errcode !== 0 ? [] : result;
};

export const copyAgencyDataAction = async (postbody) => {
  const formData = new FormData();
  Object.keys(postbody).forEach((key) => {
    formData.append(key, postbody[key]);
  });
  const { errcode, result } = await postForm(`${HT_HOST}/Service_BaseInfoWeb/agency_products_copy`, formData);
  return errcode === 0 ? true : false;
};

export const getAgencyProductsAction = async (param) => {
  const _param = { ...param, use_year: String(param.use_year || '').replace('all', ''), audit_state: String(param.audit_state || '').replace('all', '') };
  const { errcode, result } = await fetchJSON(`${HT_HOST}/Service_BaseInfoWeb/travel_agency_products`, _param);
  return errcode !== 0 ? { agency: {}, products: [] } : result;
};

/**
 * @param {object} body { id, travel_agency_id, extras: [{id, title, code}] }
 */
export const addProductExtraAction = async (body) => {
  // console.log('addProductExtraAction', body);
  // return true; // test: 先不更新到HT
  const { errcode, result } = await postJSON(`${HT_HOST}/Service_BaseInfoWeb/products_extras_add`, body);
  return errcode === 0 ? true : false;
};

/**
 *
 */
export const delProductExtrasAction = async (body) => {
  // return true; // test: 先不更新到HT
  const { errcode, result } = await postJSON(`${HT_HOST}/Service_BaseInfoWeb/products_extras_del`, body);
  return errcode === 0 ? true : false;
};

/**
 * 获取指定产品的附加项目
 * @param {object} param { id, travel_agency_id, use_year }
 */
export const getAgencyProductExtrasAction = async (param) => {
  const _param = { ...param, use_year: (param.use_year || '').replace('all', '') };
  const { errcode, result } = await fetchJSON(`${HT_HOST}/Service_BaseInfoWeb/products_extras`, _param);
  return errcode !== 0 ? [] : result;
};

/**
 * 审核一条价格
 */
export const postProductsQuoteAuditAction = async (auditState, quoteRow) => {
  const postbody = {
    audit_state: auditState,
    id: quoteRow.id,
    travel_agency_id: quoteRow.travel_agency_id,
  };
  const formData = new FormData();
  Object.keys(postbody).forEach((key) => {
    formData.append(key, postbody[key]);
  });
  const json = await postForm(`${HT_HOST}/Service_BaseInfoWeb/quotation_audit`, formData);
  return json;
  // return errcode !== 0 ? {} : result;
};

/**
 * 供应商提交审核
 */
export const postAgencyAuditAction = async (travel_agency_id, use_year) => {
  const postbody = {
    use_year,
    travel_agency_id,
  };
  const formData = new FormData();
  Object.keys(postbody).forEach((key) => {
    formData.append(key, postbody[key]);
  });
  const { errcode, result } = await postForm(`${HT_HOST}/Service_BaseInfoWeb/agency_submit`, formData);
  return { errcode, result, success: errcode === 0 };
  // const { errcode, result } = json;
  // return errcode !== 0 ? {} : result;
};

/**
 * 保存一个产品
 */
export const postProductsSaveAction = async (products) => {
  const { errcode, result } = await postJSON(`${HT_HOST}/Service_BaseInfoWeb/agency_product_save`, products);
  return { errcode, result, success: errcode === 0 };
}

const initialState = {
  loading: false,
  searchValues: {},  // 客服首页: 搜索条件
  agencyList: [], // 客服首页: 搜索结果
  activeAgency: {}, // 审核/编辑 页: 当前的供应商
  agencyProducts: {}, // 审核/编辑 页: 供应商产品列表
  editingProduct: {}, // 编辑页: 当前编辑的产品
  quotationList: [], // 编辑页: 当前产品报价列表
  editing: false,
  switchParams: {}, // 头部切换参数
};
export const useProductsStore = create(
  devtools((set, get) => ({
    // 初始化状态
    ...initialState,

    // state actions
    setLoading: (loading) => set({ loading }),
    setSearchValues: (searchValues) => set({ searchValues }),
    setAgencyList: (agencyList) => set({ agencyList }),
    setActiveAgency: (activeAgency) => set({ activeAgency }),
    setAgencyProducts: (agencyProducts) => set({ agencyProducts }),
    // TODO：产品和价格会分开查询编辑，
    setEditingProduct: (product) => {
      set(() => ({
        editingProduct: product,
        quotationList: product?.quotation
      }))
    },
    setEditing: (editing) => set({ editing }),
    setSwitchParams: (switchParams) => set({ switchParams }),

    appendNewProduct: (productItem) => {
      const { setActiveAgency, agencyProducts, setAgencyProducts } = get();
      const typeGroup = agencyProducts[productItem.info.product_type_id] || [];
      const newIndex = typeGroup.findIndex((item) => item.info.id === productItem.info.id);
      if (newIndex !== -1) {
        typeGroup.splice(newIndex, 1, productItem);
      } else {
        typeGroup.unshift(productItem);
      }
      return set({
        agencyProducts: { ...agencyProducts, [productItem.info.product_type_id]: typeGroup },
      });
    },

    reset: () => set(initialState),

    newEmptyQuotation: () => ({
      id: null,
      adult_cost: 0,
      child_cost: 0,
      currency: 'RMB',
      unit_id: '0',
      group_size_min: 1,
      group_size_max: 10,
      use_dates: [
        dayjs().startOf('M'),
        dayjs().endOf('M')
      ],
      weekdays: '5, 6'
    }),

    // TODO：添加价格后，重新读取列表
    appendQuotationList: (newList) => {
      set((state) => ({
        quotationList: [...state.quotationList, ...newList]
      }))
    },

    saveOrUpdateQuotation: (formValues) => {
      const { quotationList } = get()
      console.info('formValues: ', formValues)
      const prevList = quotationList.filter(q => q.id === formValues.id)
      console.info(prevList)
      if (prevList.length > 0) {

        formValues.use_dates_start = formValues.use_dates[0].format('YYYY-MM-DD')
        formValues.use_dates_end = formValues.use_dates[1].format('YYYY-MM-DD')
        const prevQuotation = prevList[0]
        console.info('formValues: ', formValues)
        console.info('prevQuotation: ', prevQuotation)
        // 对比报价前后是否有改动
        for (const [key, value] of Object.entries(formValues)) {
          if (key === 'use_dates') continue

          const prevValue = prevQuotation[key]
          const hasChanged = prevValue === value
          console.log(`${key}: ${prevValue} - ${value} (${hasChanged})`)
        }
      }
    },

    // side effects
    searchAgency: async (param) => {
      const { setLoading, setAgencyList } = get();
      setLoading(true);
      const res = await searchAgencyAction(param);
      setAgencyList(res);
      setLoading(false);
    },

    getAgencyProducts: async (param) => {
      const { setLoading, setActiveAgency, setAgencyProducts, editingProduct, setEditingProduct } = get();
      setLoading(true);
      setAgencyProducts({});
      // setEditingProduct({});
      const res = await getAgencyProductsAction(param);

      const productsData = groupBy(res.products, (row) => row.info.product_type_id);
      setAgencyProducts(productsData);
      setActiveAgency(res.agency);
      if (editingProduct?.info?.id) {
        const item = (productsData[editingProduct.info.product_type_id] || []).find((item) => item.info.id === editingProduct.info.id);
        setEditingProduct(item);
      } else {
        setEditingProduct({});
      }
      setLoading(false);
    },

    getAgencyProductExtras: async (param) => {
      const res = await getAgencyProductExtrasAction(param);
      // todo:
    },
  }))
);
export default useProductsStore;