prsx-crm/packageA/select/contract/select.js

const _Http = getApp().globalData.http,
    getHeight = require("../../../utils/getRheRemainingHeight");
Page({
    data: {
        item: null,
        result: [],
        params: {},
        radio: false,
        idName: "sa_contractid"
    },
    onLoad(options) {
        console.log(options)
        if (options.item) {
            let item = JSON.parse(options.item);
            this.setData({
                item,
                params: item.params
            });
        }
        if (options.params) this.setData({
            params: JSON.parse(options.params)
        })
        this.setData({
            radio: options.radio ? true : false
        })
        this.getList()
    },
    submit() {
        let pages = getCurrentPages(),
            item = this.data.item,
            result = this.data.result,
            list = this.data.result.map(v => this.data.list.find(value => value[this.data.idName] == v));
        try {
            if (item) {
                let page = pages[pages.length - 2].selectComponent(item.model || "#Form");
                item.value = this.data.radio ? [list[0].title, result] : [list.map(v => v.title), result];
                page.handleRoute(item, list);
            } else {
                pages[pages.length - 2].handleSelectProject(this.data.result, list)
            }
        } catch (e) {
            console.log(e)
            wx.showToast({
                title: '操作失败',
                icon: "none"
            })
        }
    },
    getList(init = false) {
        //init 用于初始化分页
        if (init.detail != undefined) init = init.detail;
        let params = this.data.params;
        if (init) params.content.pageNumber = 1
        if (params.content.pageNumber > params.content.pageTotal) return;
        _Http.basic(params).then(res => {
            console.log("选择合同列表", res)
            this.selectComponent('#ListBox').RefreshToComplete();
            if (res.msg != '成功') return wx.showToast({
                title: res.data,
                icon: "none"
            })
            this.setData({
                'params.content.pageNumber': res.pageNumber + 1,
                'params.content.pageTotal': res.pageTotal,
                'params.content.total': res.total,
                list: res.pageNumber == 1 ? res.data : this.data.list.concat(res.data)
            })
            this.getTags();
        })
    },
    /* 获取列表标签 */
    getTags() {
        let list = this.data.list,
            ownerids = list.map(v => v.sa_contractid);
        _Http.basic({
            "id": 20221018102001,
            "content": {
                nocache: true,
                "ownertable": "sa_contract",
                ownerids
            }
        }).then(res => {
            console.log("标签", res)
            for (let key in res.data) {
                let index = list.findIndex(v => v.sa_contractid == key);
                list[index].tags = res.data[key]
            };
            this.setData({
                list
            })
        })
    },
    /* 选中 */
    changeResult(e) {
        const {
            id
        } = e.currentTarget.dataset;
        let result = this.data.result;
        if (this.data.radio) {
            result = [id];
        } else {
            if (result.some(v => v == id)) {
                result = result.filter(v => v != id);
            } else {
                result.push(id)
            };
        }
        this.setData({
            result
        });
        if (this.data.radio) this.submit();
    },
    /* 开始搜索 */
    startSearch({
        detail
    }) {
        let condition = this.data.content ? this.data.content.where.condition : this.data.params.content.where.condition;
        if (detail == condition) return;
        this.setData({
            'content.where.condition': detail,
            'params.content.where.condition': detail
        });
        this.getList(true);
    },
    /* 取消搜索 */
    onClear() {
        this.setData({
            'content.where.condition': "",
            'params.content.where.condition': ""
        });
        this.getList(true);
    },
    /* 删除项 */
    deteleItem(id, idName = 'sa_contractid') {
        this.setData({
            list: this.data.list.filter(v => v[idName] != id)
        })
    },
    onReady() {
        getHeight.getHeight('.total', this).then(res => this.setData({
            listHeight: res
        }));
    }
})