Backend-POS/Controller/Category.js

const asyncHandler = require("../Middleware/async");
const sequelize = require('sequelize')
const CategoryModel = require("../Model/CategoryModel");
const CategoryDetailModel = require("../Model/CategoryDetailModel");
const ErrorResponse = require("../utils/errorResponse");
const SuccessResponse = require("../utils/successResponse");
const db = require("../Config/db")
const fs = require('fs')
const dotenv = require('dotenv')
const dateFormat = require("dateformat");

const Location = process.env.ITEM_CATEGORY_LOCATION;
const Detail_Location = process.env.ITEM_CATEGORY_DETAIL_LOCATION;


exports.getAllCategoryOfStore = asyncHandler(async (req, res, next) => {
    try {
        var categories = await CategoryModel.findAll({
            where: {
                DB_CODE: req.user.DB_CODE
            }
        })

        const categoryData = categories.map(category => {
            let categoryObject = category.get({ plain: true });
            categoryObject.image = `${Location}${req.user.DB_CODE}_${category.ID}.jpg`;
            return categoryObject;
        });


        res.status(200).json({
            success: true,
            data: categoryData
        })
    } catch (e) {
        console.log("ERROR : ", e)
        return next(new ErrorResponse(e, 500));
    }
})

exports.createCategory = asyncHandler(async (req, res, next) => {

    if (!req.files) {
        return next(new ErrorResponse("Please upload a file", 400))
    }
    if (!req.body.data) {
        return next(new ErrorResponse("Please provide data", 400))
    }
    var data = JSON.parse(req.body.data)
    console.log("DATA : ", data)
    var date = dateFormat(new Date(), "yyyy-mm-dd")

    if (!data.DESC_KH || !data.DESC_EN) {
        return next(new ErrorResponse("Please provide all required fields", 400))
    }

    try {


        const category = await CategoryModel.create({
            DB_CODE: req.user.DB_CODE,
            ANALYSIS_ID: "",
            DESC_KH: data.DESC_KH,
            DESC_EN: data.DESC_EN,
            DESC_CN: data.DESC_CN,
            CREATED_DATE: date,
            CREATED_BY: req.user.USER_ID,
            STATUS: 1
        })

        const fileName = Location + req.user.DB_CODE + "_" + category.ID + ".jpg";

        fs.copyFileSync(req.files.photo[0].path, fileName);
        fs.unlinkSync(req.files.photo[0].path);
        res.send(new SuccessResponse("Operation Successful"));

    } catch (e) {
        console.log("ERROR : ", e)
        fs.unlinkSync(req.files.photo[0].path);
        return next(new ErrorResponse("Server Error", 500));
    }

})

exports.createCategoryDetail = asyncHandler(async (req, res, next) => {
    if (!req.files || !req.files.photo)
        return next(new ErrorResponse("Please input photo file", 403));
    if (!req.body.data)
        return next(new ErrorResponse("Please input data json", 403));
    var data = JSON.parse(req.body.data);
    var date = dateFormat(new Date(), "yyyy-mm-dd HH:MM:ss");

    try {
        const cateDetail = await CategoryDetailModel.create(
            {
                DB_CODE: req.user.DB_CODE,
                CATE_ID: data.CATE_ID,
                ANALYSIS_ID: "",
                DESC_KH: data.DESC_KH,
                DESC_EN: data.DESC_EN,
                DESC_CN: data.DESC_CN,
                CREATED_DATE: date,
                CREATED_BY: req.user.USER_ID,
                STATUS: 1
            }
        );

        const fileName = Detail_Location + req.user.DB_CODE + "_" + cateDetail.ID + ".jpg";
        fs.copyFileSync(req.files.photo[0].path, fileName);
        fs.unlinkSync(req.files.photo[0].path);
        res.send(new SuccessResponse("Operation Successful"));
    } catch (e) {
        console.log("ERROR : ", e)
        fs.unlinkSync(req.files.photo[0].path);
        return next(new ErrorResponse(e, 500));
    }
})