update:add ci cd files ==> do not edit those file
This commit is contained in:
mahyargdz
@@ -0,0 +1,358 @@
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const BlogCategory = require('../models/BlogCategory')
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const BlogPost = require('../models/BlogPost')
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const mongoose = require('mongoose')
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const sharp = require('sharp')
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const fs = require('fs')
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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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// variables
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const coverWidth = 1920
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const coverHeight = 300
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const coverQuality = 100
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const coverThumbWidth = 400
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const coverThumbHeight = 210
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const coverThumbQuality = 100
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const lastSectionImageWidth = 1920
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const lastSectionImageHeight = 400
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const lastSectionImageQuality = 100
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const blogPaginateLimit = 10
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const shortDescriptionLength = 250
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const videoLimit = 150;
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module.exports.create = [
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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 BlogPost.findOne({$or: [{'locale.fa.title': value}, {'locale.en.title': value}]})
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.then(post => {
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if (post) return Promise.reject(_sr['fa'].duplicated.title)
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else return true
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})
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}),
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body('fa_title')
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.if((value, {req}) => value)
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.custom((value, {req}) => {
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return BlogPost.findOne({$or: [{'locale.fa.title': value}, {'locale.en.title': value}]})
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.then(post => {
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if (post) 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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async (req, res) => {
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if (!req.files || !req.files.cover) return res.status(422).json({validation: {cover: {msg: _sr['fa'].required.cover}}})
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if (!_sr.supportedImageFormats.includes(req.files.cover.mimetype.split('/')[1])) return res.status(422).json({validation: {cover: {msg: _sr['fa'].format.image}}})
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const {
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fa_title,
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en_title
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} = 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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},
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en: {
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title: en_title
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}
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}
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}
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const image = req.files.cover
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const imageName = 'blog_' + Date.now() + '.jpg'
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const imageThumb = 'thumb_' + imageName
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try {
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const target = await sharp(image.data)
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await target
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.resize(coverWidth, coverHeight, {fit: 'cover'})
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.withMetadata()
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.toFormat('jpg')
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.jpeg({quality: coverQuality})
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.toFile(`./static/uploads/images/blog/${imageName}`)
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await target
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.resize(coverThumbWidth, coverThumbHeight, {fit: 'cover'})
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.withMetadata()
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.toFormat('jpg')
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.jpeg({quality: coverThumbQuality})
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.toFile(`./static/uploads/images/blog/thumb/${imageThumb}`)
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data.cover = imageName
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data.thumb = imageThumb
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} catch (e) {
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return res500(res, e)
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}
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const post = new BlogPost(data)
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post.save((err, data) => {
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if (err) return res500(res, err)
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return res.json(data)
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})
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}
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]
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module.exports.getAll = [
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async (req, res) => {
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///////////// get available options
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// '/api/public/blogPosts' --> gets all published posts
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// '/api/public/blogPosts?getAll=true' --> gets all posts either published or not
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// '/api/public/blogPosts?limit=4' --> gets only 4 published post of all categories
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// '/api/public/blogPosts?category=${encodeURIComponent(categoryTitle)}&page=${pageNumber}' --> gets posts depend on the category title and in chunked data
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if (req.query.category) {
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try {
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const categoryID = await BlogCategory.findOne({$or: [{'locale.fa.title': req.query.category}, {'locale.en.title': req.query.category}]})
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const filter = req.query.category === 'all' ? {published: true} : {published: true, category: categoryID._id}
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BlogPost.paginate(filter, {page: req.query.page, limit: blogPaginateLimit, populate: 'category', sort: {_id: -1}}, (err, posts) => {
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if (err) return res500(res, {message: _sr['fa'].not_found.item_id})
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return res.json(posts)
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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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} else {
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let query = {published: true}
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if (req.query.getAll) delete query.published
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const limit = Number(req.query.limit) || false
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BlogPost.find(query).sort({_id: -1}).limit(limit).populate('category').exec((err, posts) => {
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if (err) return res500(res, err)
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else return res.json(posts)
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})
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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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const query = req.params.id
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const isObjectId = mongoose.isValidObjectId(query)
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const noCategory = req.query.noCategory
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const filter = isObjectId ? {_id: query} : {$or: [{'locale.fa.title': query}, {'locale.en.title': query}]}
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BlogPost.findOne(filter).populate(noCategory ? '' : 'category').exec((err, post) => {
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if (err || !post) return res404(res, err)
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else return res.json(post)
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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('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 BlogPost.findOne({$or: [{'locale.fa.title': value}, {'locale.en.title': value}]})
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.then(post => {
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if (post && post._id.toString() !== req.params.id) return Promise.reject(_sr['fa'].duplicated.title)
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else return true
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})
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}),
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body('fa_title')
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.if((value, {req}) => value)
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.custom((value, {req}) => {
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return BlogPost.findOne({$or: [{'locale.fa.title': value}, {'locale.en.title': value}]})
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.then(post => {
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if (post && post._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('category')
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.notEmpty().withMessage(_sr['fa'].required.category)
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.bail()
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.custom((value, {req}) => {
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if (mongoose.isValidObjectId(value)) {
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return BlogCategory.findById(value)
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.then(category => {
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if (!category) return Promise.reject(_sr['fa'].not_found.item_id)
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else return true
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})
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} else return Promise.reject(_sr['fa'].required.category)
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})
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],
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checkValidations(validationResult),
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async (req, res) => {
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const {
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fa_title,
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en_title,
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fa_description,
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en_description,
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fa_short_description,
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en_short_description,
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fa_last_section_image_title,
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en_last_section_image_title,
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fa_last_section_image_description,
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en_last_section_image_description,
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fa_last_section_title,
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en_last_section_title,
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fa_last_section_description,
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en_last_section_description,
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category,
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published
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} = 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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short_description: fa_short_description.slice(0, shortDescriptionLength) || '' + ' ... ',
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last_section_image_title: fa_last_section_image_title || '',
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last_section_image_description: fa_last_section_image_description || '',
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last_section_title: fa_last_section_title || '',
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last_section_description: fa_last_section_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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short_description: en_short_description.slice(0, shortDescriptionLength) || '' + ' ... ',
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last_section_image_title: en_last_section_image_title || '',
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last_section_image_description: en_last_section_image_description || '',
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last_section_title: en_last_section_title || '',
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last_section_description: en_last_section_description || ''
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}
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},
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category, published
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}
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if (req.files) {
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if (req.files.cover) {
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if (!_sr.supportedImageFormats.includes(req.files.cover.mimetype.split('/')[1])) return res.status(422).json({validation: {cover: {msg: _sr['fa'].format.image}}})
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const image = req.files.cover
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const imageName = 'blog_' + Date.now() + '.jpg'
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const imageThumb = 'thumb_' + imageName
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try {
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const target = await sharp(image.data)
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await target
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.resize(coverWidth, coverHeight, {fit: 'cover'})
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.withMetadata()
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.withMetadata()
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.toFormat('jpg')
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.jpeg({quality: coverQuality})
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.toFile(`./static/uploads/images/blog/${imageName}`)
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await target
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.resize(coverThumbWidth, coverThumbHeight, {fit: 'cover'})
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.withMetadata()
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.withMetadata()
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.toFormat('jpg')
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.jpeg({quality: coverThumbQuality})
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.toFile(`./static/uploads/images/blog/thumb/${imageThumb}`)
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data.cover = imageName
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data.thumb = imageThumb
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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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if (req.files.last_section_image) {
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if (!_sr.supportedImageFormats.includes(req.files.last_section_image.mimetype.split('/')[1])) return res.status(422).json({validation: {cover: {msg: _sr['fa'].format.image}}})
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const image = req.files.last_section_image
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const imageName = 'blog_' + Date.now() + '.jpg'
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const imageThumb = 'thumb_' + imageName
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try {
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const target = await sharp(image.data)
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await target
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.resize(lastSectionImageWidth, lastSectionImageHeight, {fit: 'cover'})
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.withMetadata()
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.toFormat('jpg')
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.jpeg({quality: lastSectionImageQuality})
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.toFile(`./static/uploads/images/blog/${imageName}`)
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data.last_section_image = imageName
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} catch (e) {
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return res500(res, e)
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}
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}
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if (req.files.video) {
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const file = req?.files?.video
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if (file.mimetype.split('/')[1] !== 'mp4') return res.status(422).json({validation: {video: {msg: _sr['fa'].format.video}}})
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///// start convert byte to mb
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const mb = file.size / (1024 * 1024);
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///// check limit size of video
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if (mb > videoLimit) {
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return res.status(422).json({
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validation: {file: {msg: `${_sr['fa'].max_char.data_size} 150 مگابایت`}}
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});
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}
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const videoName = 'blog_' + Date.now() + '.mp4'
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const uploadPath = `./static/uploads/videos/blog/${videoName}`;
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try {
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await file.mv(uploadPath);
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data.video = videoName
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} catch (e) {
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return res500(res, e)
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}
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}
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}
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BlogPost.findByIdAndUpdate(req.params.id, data, (err, oldData) => {
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if (err || !oldData) return res404(res, err)
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if (req.files && req.files.cover) {
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fs.unlink(`./static/${oldData.cover}`, (err) => {
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if (err) console.log(err)
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})
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fs.unlink(`./static/${oldData.thumb}`, (err) => {
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if (err) console.log(err)
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})
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}
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if (req.files && req.files.last_section_image && oldData.last_section_image) {
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fs.unlink(`./static/${oldData.last_section_image}`, (err) => {
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if (err) console.log(err)
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})
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}
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if (req.files && req.files.video && oldData.video) {
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fs.unlink(`./static/${oldData.video}`, (err) => {
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if (err) console.log(err)
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})
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}
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return res.json({message: _sr['fa'].response.success_save})
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})
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}
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]
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module.exports.delete = [
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(req, res) => {
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BlogPost.findByIdAndRemove(req.params.id, (err, data) => {
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if (err || !data) return res404(res, err)
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fs.unlink(`./static/${data.cover}`, err => {
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if (err) console.log(err)
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})
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fs.unlink(`./static/${data.thumb}`, err => {
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if (err) console.log(err)
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})
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if (data.last_section_image) fs.unlink(`./static/${data.last_section_image}`, err => {
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if (err) console.log(err)
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})
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if (data.video) fs.unlink(`./static/${data.video}`, err => {
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if (err) console.log(err)
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})
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return res.json({message: _sr['fa'].response.success_remove})
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})
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}
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]
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