transfer project in github

server/controllers/foodCategoryController.js

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+const FoodCategory = require('../models/FoodCategory')
+const Food = require('../models/Food')
+const MenuType = require('../models/MenuType')
+const {body, validationResult} = require('express-validator')
+const {_sr} = require('../plugins/serverResponses')
+const {res404, res500, checkValidations} = require('../plugins/controllersHelperFunctions')
+const fs = require('fs')
+const sharp = require('sharp')
+const StoreInfo = require("../models/StoreInfo");
+
+// variables
+const coverWidth = 500
+const coverHeight = 500
+const coverQuality = 100
+const limit = 20
+
+module.exports.create = [
+  [
+    body('index')
+       .notEmpty().withMessage(_sr['fa'].required.index)
+       .bail()
+       .isNumeric().withMessage(_sr['fa'].format.number),
+
+    body('name')
+       .notEmpty().withMessage(_sr['fa'].required.name)
+       .bail()
+       .custom((value, {req}) => {
+         return FoodCategory.findOne({name: value, branchId: req?.body?.branchId})
+            .then(foodCategory => {
+              if (foodCategory) return Promise.reject(_sr['fa'].duplicated.name)
+              else return true
+            })
+       }),
+
+    body('type')
+       .notEmpty().withMessage('نوع منو را انتخاب کنید')
+       .bail()
+       .custom((value, {req}) => {
+         return MenuType.findOne({_id: value})
+            .then(menuType => {
+              if (!menuType) return Promise.reject(_sr['fa'].not_found.item_id)
+              else return true
+            })
+       }),
+
+    body('branchId')
+        .notEmpty().withMessage(_sr['fa'].required.field)
+        .bail()
+        .custom((value, {req}) => {
+          return StoreInfo.findOne({_id: value})
+              .then(store => {
+                if (!store) return Promise.reject(_sr['fa'].not_found.item_id)
+                else return true
+              })
+        })
+  ],
+  checkValidations(validationResult),
+  async (req, res) => {
+    if (!req.files?.cover) return res.status(422).json({validation: {cover: {msg: _sr['fa'].required.cover}}})
+    if (!_sr.supportedImageFormats.includes(req.files.cover.mimetype.split('/')[1])) return res.status(422).json({validation: {cover: {msg: _sr['fa'].format.image}}})
+    try {
+      const {name, type, index , branchId} = req.body
+      const data = {name, type, index , branchId}
+
+      const cover = req.files.cover
+      const coverName = 'category_' + Date.now() + '.png'
+      data.cover = coverName
+
+      const target = await sharp(cover.data)
+      await target
+         .resize(coverWidth, coverHeight, {fit: 'cover'})
+         .toFormat('png')
+         .png({quality: coverQuality})
+         .toFile(`./static/uploads/images/foodCategories/${coverName}`)
+
+      const foodCategory = new FoodCategory(data)
+      foodCategory.save(err => {
+        if (err) return res500(res, err)
+        else return res.json({message: _sr['fa'].response.success_save})
+      })
+    } catch (e) {
+      return res500(res, e)
+    }
+  }
+]
+
+module.exports.get_all_for_panel = [
+  (req, res) => {
+    const filter = {branchId: req?.params?.branchId}
+    FoodCategory.paginate(filter, {
+      page: req.query.page || 1,
+      limit,
+      populate : 'type',
+      sort : {index : 1}
+    } , (err, data) => {
+      if (err) return res500(res, err)
+      else return res.json(data)
+    })
+  }
+]
+
+module.exports.get_all_for_web = [
+  (req, res) => {
+    const branchId = req?.params?.branchId
+      const query = {}
+      if (branchId) query.branchId = branchId
+    FoodCategory.find(query).populate('type').sort({index: 1}).exec((err, data) => {
+      if (err) return res500(res, err)
+      else return res.json(data)
+    })
+  }
+]
+
+module.exports.get_one = [
+  (req, res) => {
+    FoodCategory.findById(req.params.id, (err, data) => {
+      if (err || !data) return res404(res, err)
+      else return res.json(data)
+    })
+  }
+]
+
+module.exports.update = [
+  [
+    body('index')
+       .notEmpty().withMessage(_sr['fa'].required.index)
+       .bail()
+       .isNumeric().withMessage(_sr['fa'].format.number),
+
+    body('name')
+       .notEmpty().withMessage(_sr['fa'].required.name)
+       .bail()
+       .custom((value, {req}) => {
+         return FoodCategory.findOne({name: value, branchId: req?.body?.branchId})
+            .then(foodCategory => {
+              if (foodCategory && foodCategory._id.toString() !== req.params.id) return Promise.reject(_sr['fa'].duplicated.name)
+              else return true
+            })
+       }),
+
+    body('type')
+       .notEmpty().withMessage('نوع منو را انتخاب کنید')
+       .bail()
+       .custom((value, {req}) => {
+         return MenuType.findOne({_id: value})
+            .then(menuType => {
+              if (!menuType) return Promise.reject(_sr['fa'].not_found.item_id)
+              else return true
+            })
+       }),
+
+    body('branchId')
+        .notEmpty().withMessage(_sr['fa'].required.field)
+        .bail()
+        .custom((value, {req}) => {
+          return StoreInfo.findOne({_id: value})
+              .then(store => {
+                if (!store) return Promise.reject(_sr['fa'].not_found.item_id)
+                else return true
+              })
+        })
+  ],
+  checkValidations(validationResult),
+  async (req, res) => {
+    if (req.files?.cover && !_sr.supportedImageFormats.includes(req.files.cover.mimetype.split('/')[1])) return res.status(422).json({validation: {cover: {msg: _sr['fa'].format.image}}})
+
+    try {
+      const {name, type, index , branchId} = req.body
+      const data = {name, type, index, branchId}
+
+      if (req.files?.cover) {
+        const cover = req?.files?.cover
+        const coverName = 'category_' + Date.now() + '.png'
+        data.cover = coverName
+
+        const target = await sharp(cover.data)
+        await target
+           .resize(coverWidth, coverHeight, {fit: 'cover'})
+           .toFormat('png')
+           .png({quality: coverQuality})
+           .toFile(`./static/uploads/images/foodCategories/${coverName}`)
+      }
+
+
+      FoodCategory.findByIdAndUpdate(req.params.id, data, (err, oldData) => {
+        if (err || !oldData) return res404(res, err)
+        if (req.files?.cover) {
+          fs.unlink(`./static/${oldData.cover}`, err => {
+            if (err) console.log(err)
+          })
+        }
+        return res.json({message: _sr['fa'].response.success_save})
+      })
+
+    } catch (e) {
+      return res500(res, e)
+    }
+  }
+]
+
+module.exports.delete = [
+  (req, res) => {
+    Food.findOne({category: req.params.id}, (err, food) => {
+      if (err) return res500(res, err)
+      if (food) return res.status(403).json({message: 'نمیتوان دسته بندی هایی که دارای زیر مجموعه هستند را حذف کرد.'})
+      else {
+        FoodCategory.findByIdAndDelete(req.params.id, (err, data) => {
+          if (err || !data) return res404(res, err)
+          else return res.json({message: _sr['fa'].response.success_remove})
+        })
+      }
+    })
+  }
+]
+
+////////////////////////////////////////////// user
+