Dingdong_app/models/goodsModel.js

import ListUtil from "../Utils/ListUtil";

export default {
    state: {
        selectInfos: [],
        Classifications: [], // 商户分类列表
        classificationId: 0, // 当前操作的商品分类
    },
    actions: ({ model, setState }) => ({
        // 商家分类选择商品
        changeSelect(list) {
            setState({
                selectInfos: list,
            });
        },
        // 下架提示
        takeOffInfo(callBack) {
            const { showDialog } = model("dialogModel");
            const { takeOffTips } = model("wordsModel");
            showDialog({
                bodyText: takeOffTips,
                status: "danger",
                cancelable: true,
                confirmCallback: () => callBack(),
            });
        },
        // 商品上下架
        ChangeTakeOff(info) {
            const { id } = info;
            const { getWordsStr, successText } = model("wordsModel");
            const { httpGet } = model("httpModel");
            const { success } = model("loadingModel");

            return httpGet(
                "/goods/take",
                {
                    id,
                },
                true
            )
                .then(() => {
                    return httpGet(`/goods/get/${  id}`, {}, true);
                })
                .then(res => {
                    success(
                        getWordsStr(res.takeOff ? "takeOff" : "takeUp") +
                            successText
                    );
                    return Promise.resolve(res);
                });
        },
        // 关闭分类提示
        clossClassTip(callBack) {
            const { showDialog } = model("dialogModel");
            const { systemClassTips1 } = model("wordsModel");
            showDialog({
                bodyText: systemClassTips1,
                status: "danger",
                cancelable: true,
                confirmCallback: () => callBack(),
            });
        },
        saveInfo(info, noTip) {
            const { saveSuccess, editSuccess } = model("wordsModel");
            const { httpPost } = model("httpModel");
            const { success } = model("loadingModel");
            return httpPost(
                "/classification/save",
                info,
                { body: "json" },
                true
            ).then(res => {
                if (!noTip) {
                    success(info.id ? editSuccess : saveSuccess);
                }
                return Promise.resolve(res);
            });
        },
        // 移除分类商品
        removeClassGoods(classificationId, goodId, callBack) {
            const { showDialog } = model("dialogModel");
            const { removeTips, editSuccess } = model("wordsModel");
            const { httpGet } = model("httpModel");
            const { success } = model("loadingModel");
            showDialog({
                bodyText: removeTips,
                status: "danger",
                cancelable: true,
                confirmCallback: () => {
                    httpGet(
                        "/classification/delGoods",
                        {
                            classificationId,
                            goodId,
                        },
                        true
                    ).then(res => {
                        success(editSuccess);
                        callBack(res);
                    });
                },
            });
        },
        // 添加分类商品
        addClassGoods(info) {
            const { successText } = model("wordsModel");
            const { success } = model("loadingModel");
            const { httpPost } = model("httpModel");
            return httpPost(
                "/goodsSpecification/save",
                info,
                {
                    body: "json",
                },
                true
            ).then(res => {
                success(successText);
                return Promise.resolve(res);
            });
        },
        // 移除商品分类
        removeCLass(info, callBack) {
            const { showDialog } = model("dialogModel");
            const { removeTips, editSuccess } = model("wordsModel");
            const { httpPost } = model("httpModel");
            const { success } = model("loadingModel");
            showDialog({
                bodyText: removeTips,
                status: "danger",
                cancelable: true,
                confirmCallback: () => {
                    const goods = new ListUtil(info.goodsIds);
                    if (goods.length > 0) {
                        showDialog({
                            bodyText: "该分类下有商品，暂不可删除该商品分类",
                            status: "danger",
                        });
                    } else {
                        httpPost(
                            `/classification/del/${  info.id}`,
                            {},
                            {},
                            true
                        ).then(res => {
                            success(editSuccess);
                            callBack(res);
                        });
                    }
                },
            });
        },

        // 商品分类添加商品
        addClassification(selectId, goodsId) {
            const { httpGet } = model("httpModel");
            return httpGet(
                "/classification/saveGoods",
                {
                    classificationId: selectId,
                    string: goodsId,
                },
                { body: "json" }
            );
        },
        // 将当前选中的classId存入以便更好的刷新页面3
        setClassificationId(id) {
            setState({
                classificationId: id,
            });
        },
        // 获取我的全部商品分类
        getMyClassification() {
            const { httpGet } = model("httpModel");
            return httpGet("/classification/my", {}, true).then(res => {
                res = res.sort((a, b) => {
                    return b.type || 0 - a.type || 0;
                });

                setState({ Classifications: res });
                return Promise.resolve(res);
            });
        },
    }),
};