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

const _Http = getApp().globalData.http,
    getHeight = require("../../../utils/getRheRemainingHeight"),
    file = require("../../../utils/matchingFeilType");
Page({
    data: {
        item: null,
        result: [],
        params: {},
        radio: false,
    },
    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.itemid == v));

        try {
            let route = pages[pages.length - 2].__route__;
            if (item) {
                let page = pages[pages.length - 2].selectComponent(item.model || "#Form");
                item.value = this.data.radio ? [list[0].projectname, result] : [list.map(v => v.projectname), result];
                page.handleRoute(item);
            } else if (route == 'packageA/offers/detail') {
                let addList = this.data.result.map(v => {
                    return {
                        "sa_quotedprice_itemsid": 0,
                        "itemid": v,
                        "oldprice": 0,
                        "price": 0,
                        "discountrate": 0,
                        "qty": 0
                    }
                });
                pages[pages.length - 2].selectComponent("#Product").handleSelectProduct(addList, list)
            } else if (route == 'packageA/project/detail') {
                let addList = this.data.result.map(v => {
                    return {
                        "sa_project_itemsid": 0,
                        "itemid": v,
                        "qty": 1,
                        "remarks": ""
                    }
                });
                pages[pages.length - 2].selectComponent("#Product").handleSelectProduct(addList, list)
            } else if (route == 'packageA/contract/detail') {
                let addList = this.data.result.map(v => {
                    return {
                        "itemid": v,
                        "qty": 1,
                        "price": 0
                    }
                });
                pages[pages.length - 2].selectComponent(this.data.params.modle || "#Product").handleSelectProduct(addList, list)
            } else if (route == 'packageA/salesForecasting/detail') {
                let addList = list.map(v => {
                    return {
                        "sa_salesforecastid": 0,
                        "itemid": v.itemid,
                        "orderqty": 0,
                        "orderamount": 0,
                        "invoiceqty": 0,
                        "invoiceamount": 0,
                        "outqty": 1,
                        "outamount": v.marketprice
                    }
                });
                pages[pages.length - 2].selectComponent("#Project").handleSelectProduct(addList, list)
            } else {
                pages[pages.length - 2].handleSelectProduct(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("选择产品列表", res)
            this.selectComponent('#ListBox').RefreshToComplete();
            if (res.msg != '成功') return wx.showToast({
                title: res.data,
                icon: "none"
            })
            res.data = res.data.map(value => {
                if (value.attinfos.length == 0) return value;
                value.attinfos = file.fileList(value.attinfos)
                let image = value.attinfos.find(v => v.fileType == "image");
                value.cover = image ? image.cover : "";
                value.className = value.itemclass.length == 0 ? "暂无类目" : value.itemclass.map(v => v.itemclassname);
                value.brandName = value.brand.length == 0 ? "暂无品牌" : value.brand.map(v => v.brandname);
                return value;
            })
            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)
            })
        })
    },
    /* 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
        })
    },
    /* 预览图片 */
    viewImage(e) {
        const {
            file
        } = e.currentTarget.dataset;
        if (file.length) wx.previewMedia({
            sources: file.filter(value => ['image', 'vadio'].includes(value.fileType)).map(v => {
                return {
                    url: v.url,
                    type: v.fileType
                }
            }),
            current: 0,
            showmenu: true
        })
    },
    /* 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);
    },
    onReady() {
        getHeight.getHeight('.total', this).then(res => this.setData({
            listHeight: res
        }));
    }
})