buddhism/pages/institutionalStructure/mixins/donation-mixin.js

/**
 * 捐款记录相关 Mixin
 * 提供捐款记录的数据获取、搜索、分页等功能
 * 基于重构后的 data-manager.js
 */
import { dataManagerMixin } from "./data-manager.js";
import { getDonorList } from "@/api/donor/donor.js";
import { getInstitutionalDetail } from "@/api/institutionalStructure/institutionalStructureDetail.js";

export const donationMixin = {
  mixins: [dataManagerMixin],

  data() {
    return {
      // 项目信息
      projectInfo: {},
      // 搜索关键词
      searchKeyword: "",
      // 项目ID
      formedId: "",

      getBaseParams: {
        minAmount: 0,
        maxAmount: 10000,
        sortAmount: "amount",
        orderAmount: "asc",
        sortTime: "time",
        orderTime: "desc",
      },
    };
  },

  computed: {
    // 计算总造价（从项目详情获取，如果没有则计算捐款总和）
    totalAmount() {
      return (
        this.projectInfo.totalAmount ||
        this.dataList.reduce((sum, item) => sum + item.amount, 0)
      );
    },
    // 计算参与捐款人次（从项目详情获取，如果没有则计算捐款记录数量）
    participantCount() {
      return this.projectInfo.donorCount || this.dataList.length;
    },
  },

  methods: {
    /**
     * 获取项目详情
     */
    async loadProjectInfo() {
      if (!this.formedId) {
        console.error("缺少项目ID");
        return;
      }

      try {
        const response = await getInstitutionalDetail(this.formedId);
        console.log("项目详情API响应:", response);
        if (response.code === 200) {
          if (response.data) {
            this.projectInfo = response.data;
            console.log("使用 response.data 作为项目信息");
          }
        }
      } catch (error) {
        console.error("获取项目信息失败:", error);
        uni.showToast({
          title: "网络错误",
          icon: "none",
        });
      }
    },

    /**
     * 捐款记录数据转换器
     */
    transformDonationData(dataArray) {
      return dataArray.map((item) => ({
        id: item.id,
        name: item.realName,
        amount: item.amount,
        // time: this.formatDate(item.donationDate),
        time: this.formatDate(item.createTime),
      }));
    },

    /**
     * 格式化日期
     * @param {string} dateStr 日期字符串
     * @returns {string} 格式化后的日期
     */
    formatDate(dateStr) {
      if (!dateStr) return "";
      const date = new Date(dateStr);
      const year = date.getFullYear();
      const month = String(date.getMonth() + 1).padStart(2, "0");
      const day = String(date.getDate()).padStart(2, "0");
      return `${year}/${month}/${day}`;
    },

    /**
     * 获取捐款记录
     * @param {string} keyword 搜索关键词
     */
    async loadDonationRecords(keyword = "") {
      const baseParams = { ...this.getBaseParams, formedId: this.formedId };

      // 如果有搜索关键词，添加姓名搜索
      if (keyword) {
        baseParams.realName = keyword;
      }

      await this.refreshData({
        apiCall: getDonorList,
        dataTransformer: this.transformDonationData,
        params: baseParams,
        dataPath: "data.list.rows",
        totalPath: "data.list.total",
        onSuccess: (data, response) => {
          console.log("捐款记录加载成功:", data.length, "条");
        },
        onError: (errorMsg) => {
          console.error("捐款记录加载失败:", errorMsg);
        },
      });
    },

    /**
     * 搜索捐款记录
     * @param {string} val 搜索关键词
     */
    async onSearch(val) {
      console.log("val", val);
      this.searchKeyword = val;

      console.log("this.searchKeyword", this.searchKeyword);

      await this.searchData(
        {
          ...this.getBaseParams,
          formedId: this.formedId,
          realName: val.trim(),
        },
        {
          apiCall: getDonorList,
          dataTransformer: this.transformDonationData,
          dataPath: "data.list.rows",
          totalPath: "data.list.total",
          onSuccess: (data, response) => {
            console.log("搜索完成，找到:", data.length, "条记录");
          },
        },
      );
    },

    /**
     * 筛选功能
     */
    async filterSearch(params) {
      this.getBaseParams = params;

      console.log("this.searchKeyword", this.searchKeyword);

      await this.searchData(
        {
          ...this.getBaseParams,
          formedId: this.formedId,
          realName: this.searchKeyword.trim(),
        },
        {
          apiCall: getDonorList,
          dataTransformer: this.transformDonationData,
          dataPath: "data.list.rows",
          totalPath: "data.list.total",
          onSuccess: (data, response) => {
            console.log("搜索完成，找到:", data.length, "条记录");
          },
        },
      );
    },

    /**
     * 加载更多捐款记录
     */
    async loadMoreDonationRecords() {
      const currentParams = this.getDataState().currentParams;

      await this.loadMoreData({
        apiCall: getDonorList,
        dataTransformer: this.transformDonationData,
        params: currentParams,
        dataPath: "data.list.rows",
        totalPath: "data.list.total",
        onSuccess: (data, response) => {
          console.log("加载更多完成，新增:", data.length, "条记录");
        },
      });
    },

    /**
     * 初始化数据
     * @param {string} formedId 建制ID
     */
    async initData(formedId) {
      console.log("初始化捐款记录数据, formedId:", formedId);

      try {
        this.formedId = formedId;
        await this.loadProjectInfo();
        await this.loadDonationRecords();
        console.log("捐款记录数据初始化完成");
      } catch (error) {
        console.error("初始化捐款记录数据失败:", error);
        uni.showToast({
          title: "初始化数据失败",
          icon: "none",
        });
      }
    },

    /**
     * 重置搜索
     */
    resetSearch() {
      this.searchKeyword = "";
      this.loadDonationRecords();
    },

    /**
     * 刷新数据
     */
    async refreshDonationData() {
      await this.loadDonationRecords(this.searchKeyword);
    },
  },
};