mahyargdz
133 lines
4.0 KiB
JavaScript
133 lines
4.0 KiB
JavaScript
const BlogCategory = require('../models/BlogCategory')
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const BlogPost = require('../models/BlogPost')
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const {body, validationResult} = require('express-validator')
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const {res404, res500, checkValidations} = require('../plugins/controllersHelperFunctions')
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const {_sr} = require('../plugins/serverResponses')
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module.exports.create = [
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[
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body('fa_title')
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.notEmpty().withMessage(_sr['fa'].required.title)
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.bail()
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.custom((value, {req}) => {
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return BlogCategory.findOne({$or: [{'locale.fa.title': value}, {'locale.en.title': value}]})
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.then(category => {
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if (category) return Promise.reject(_sr['fa'].duplicated.title)
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else return true
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})
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}),
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body('en_title')
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.notEmpty().withMessage(_sr['fa'].required.title)
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.bail()
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.custom((value, {req}) => {
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return BlogCategory.findOne({$or: [{'locale.fa.title': value}, {'locale.en.title': value}]})
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.then(category => {
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if (category) return Promise.reject(_sr['fa'].duplicated.title)
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else return true
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})
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})
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],
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checkValidations(validationResult),
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(req, res) => {
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const {fa_title, en_title, fa_description, en_description} = req.body
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const data = {
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locale: {
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fa: {
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title: fa_title,
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description: fa_description
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},
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en: {
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title: en_title,
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description: en_description
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}
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}
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}
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const category = new BlogCategory(data)
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category.save(err => {
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if (err) return res500(res, err)
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else return res.json({message: _sr['fa'].response.success_save})
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})
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}
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]
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module.exports.getAll = [
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(req, res) => {
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BlogCategory.find({}, (err, categories) => {
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if (err) return res500(res, err)
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else return res.json(categories)
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})
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}
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]
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module.exports.getOne = [
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(req, res) => {
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BlogCategory.findById(req.params.id, (err, category) => {
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if (err) return res500(res, err)
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else return res.json(category)
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})
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}
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]
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module.exports.update = [
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[
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body('fa_title')
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.notEmpty().withMessage(_sr['fa'].required.title)
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.bail()
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.custom((value, {req}) => {
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return BlogCategory.findOne({$or: [{'locale.fa.title': value}, {'locale.en.title': value}]})
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.then(category => {
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if (category && category._id.toString() !== req.params.id) return Promise.reject(_sr['fa'].duplicated.title)
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else return true
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})
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}),
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body('en_title')
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.notEmpty().withMessage(_sr['fa'].required.title)
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.bail()
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.custom((value, {req}) => {
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return BlogCategory.findOne({$or: [{'locale.fa.title': value}, {'locale.en.title': value}]})
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.then(category => {
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if (category && category._id.toString() !== req.params.id) return Promise.reject(_sr['fa'].duplicated.title)
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else return true
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})
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})
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],
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checkValidations(validationResult),
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(req, res) => {
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const {fa_title, en_title, fa_description, en_description} = req.body
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const data = {
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locale: {
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fa: {
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title: fa_title,
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description: fa_description
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},
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en: {
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title: en_title,
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description: en_description
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}
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}
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}
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BlogCategory.findByIdAndUpdate(req.params.id, data, (err, oldData) => {
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if (err || !oldData) return res404(res, err)
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else return res.json({message: _sr['fa'].response.success_save})
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})
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}
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]
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module.exports.delete = [
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async (req, res) => {
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try {
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const posts = await BlogPost.find({category: req.params.id})
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if (posts.length) return res.status(403).json({message: 'Can not remove categories that have posts.'})
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BlogCategory.findByIdAndRemove(req.params.id, (err, oldData) => {
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if (err || !oldData) return res404(res, err)
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else return res.json({message: _sr['fa'].response.success_remove})
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})
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} catch (e) {
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return res500(res, e)
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}
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}
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]
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