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FunctionProject/api/controllers/admin.js
2020-08-03 14:14:45 +02:00

425 lines
12 KiB
JavaScript

const path = require('path')
const fs = require('fs')
const { validationResult } = require('express-validator')
const errorHandling = require('../assets/utils/errorHandling')
const { serverError } = require('../assets/config/errors')
const Functions = require('../models/functions')
const Categories = require('../models/categories')
const Quotes = require('../models/quotes')
const Users = require('../models/users')
const helperQueryNumber = require('../assets/utils/helperQueryNumber')
const getPagesHelper = require('../assets/utils/getPagesHelper')
const Sequelize = require('sequelize')
const deleteFilesNameStartWith = require('../assets/utils/deleteFilesNameStartWith')
const { EMAIL_INFO, FRONT_END_HOST } = require('../assets/config/config')
const transporter = require('../assets/config/transporter')
const { emailQuoteTemplate } = require('../assets/config/emails')
const handleEditFunction = async (
res,
resultFunction,
{ title, slug, description, type, categorieId, isOnline },
imageName = false
) => {
resultFunction.title = title
resultFunction.slug = slug
resultFunction.description = description
resultFunction.type = type
resultFunction.categorieId = categorieId
resultFunction.isOnline = isOnline
if (imageName) {
resultFunction.image = `/images/functions/${imageName}`
}
const result = await resultFunction.save()
res.status(200).json({ message: 'La fonction a bien été modifié!', result })
}
exports.getFunctions = async (req, res, next) => {
const categoryId = helperQueryNumber(req.query.categoryId, 0)
let search = req.query.search
try {
search = search.toLowerCase()
} catch {}
const options = {
where: {
// Trie par catégorie
...(categoryId !== 0 && { categorieId: categoryId }),
// Recherche
...(search != null && {
[Sequelize.Op.or]: [
{
title: Sequelize.where(
Sequelize.fn('LOWER', Sequelize.col('title')),
'LIKE',
`%${search}%`
)
},
{
slug: Sequelize.where(
Sequelize.fn('LOWER', Sequelize.col('slug')),
'LIKE',
`%${search}%`
)
},
{
description: Sequelize.where(
Sequelize.fn('LOWER', Sequelize.col('description')),
'LIKE',
`%${search}%`
)
}
]
})
},
include: [{ model: Categories, attributes: ['name', 'color'] }],
attributes: {
exclude: ['updatedAt', 'utilizationForm', 'article', 'isOnline']
},
order: [['createdAt', 'DESC']]
}
return await getPagesHelper({ req, res, next }, Functions, options)
}
exports.getFunctionBySlug = (req, res, next) => {
const { slug } = req.params
Functions.findOne({
where: { slug },
include: [{ model: Categories, attributes: ['name', 'color'] }]
})
.then(result => {
if (!result) {
return errorHandling(next, {
message: "La fonction n'existe pas.",
statusCode: 404
})
}
try {
result.utilizationForm = JSON.parse(result.utilizationForm)
} catch {}
return res.status(200).json(result)
})
.catch(error => {
console.log(error)
return errorHandling(next, serverError)
})
}
exports.postFunction = (req, res, next) => {
const { title, slug, description, type, categorieId } = req.body
const image = req.files.image
const errors = validationResult(req)
if (!errors.isEmpty()) {
return errorHandling(next, {
message: errors.array()[0].msg,
statusCode: 400
})
}
if (
(!image || image.truncated) &&
(image.mimetype !== 'image/png' ||
image.mimetype !== 'image/jpg' ||
image.mimetype !== 'image/jpeg')
) {
return errorHandling(next, {
message: 'La fonction doit avoir une image valide.',
statusCode: 400
})
}
const splitedImageName = image.name.split('.')
if (splitedImageName.length !== 2) return errorHandling(next, serverError)
const imageName = slug + '.' + splitedImageName[1]
image.mv(
path.join(__dirname, '..', 'assets', 'images', 'functions') +
'/' +
imageName,
async error => {
if (error) return errorHandling(next, serverError)
try {
const result = await Functions.create({
title,
slug,
description,
type,
categorieId,
image: `/images/functions/${imageName}`
})
return res
.status(201)
.json({ message: 'La fonction a été correctement ajouté!', result })
} catch (error) {
console.log(error)
return errorHandling(next, serverError)
}
}
)
}
exports.putFunction = async (req, res, next) => {
const { id } = req.params
const { title, slug, description, type, categorieId, isOnline } = req.body
const image = req.files.image
const errors = validationResult(req)
if (!errors.isEmpty()) {
return errorHandling(next, {
message: errors.array()[0].msg,
statusCode: 400
})
}
try {
// Vérifie si la fonction existe
const resultFunction = await Functions.findOne({ where: { id } })
if (!resultFunction) {
return errorHandling(next, {
message: "La fonction n'existe pas.",
statusCode: 404
})
}
// Vérifie si le slug existe déjà
const FunctionSlug = await Functions.findOne({ where: { slug } })
if (!FunctionSlug && FunctionSlug.id !== resultFunction.id) {
return errorHandling(next, {
message: 'Le slug existe déjà...',
statusCode: 404
})
}
// Sauvegarde de la fonction
if (image != null) {
if (
image.truncated &&
(image.mimetype !== 'image/png' ||
image.mimetype !== 'image/jpg' ||
image.mimetype !== 'image/jpeg')
) {
return errorHandling(next, {
message: 'La fonction doit avoir une image valide.',
statusCode: 400
})
}
const splitedImageName = image.name.split('.')
if (splitedImageName.length !== 2) return errorHandling(next, serverError)
const imageName = slug + '.' + splitedImageName[1]
// Supprime les anciennes images
const functionPath = path.join(
__dirname,
'..',
'assets',
'images',
'functions'
)
deleteFilesNameStartWith(slug, functionPath, () => {
image.mv(path.join(functionPath, imageName), async error => {
if (error) return errorHandling(next, serverError)
return await handleEditFunction(
res,
resultFunction,
{ title, slug, description, type, categorieId, isOnline },
imageName
)
})
})
} else {
return await handleEditFunction(res, resultFunction, {
title,
slug,
description,
type,
categorieId,
isOnline
})
}
} catch (error) {
console.log(error)
return errorHandling(next, serverError)
}
}
exports.putFunctionArticle = async (req, res, next) => {
const { id } = req.params
const { article } = req.body
try {
// Vérifie si la fonction existe
const resultFunction = await Functions.findOne({ where: { id } })
if (!resultFunction) {
return errorHandling(next, {
message: "La fonction n'existe pas.",
statusCode: 404
})
}
resultFunction.article = article
const result = await resultFunction.save()
return res.status(200).json(result)
} catch (error) {
console.log(error)
return errorHandling(next, serverError)
}
}
exports.putFunctionForm = async (req, res, next) => {
const { id } = req.params
const { form } = req.body
try {
// Vérifie si la fonction existe
const resultFunction = await Functions.findOne({ where: { id } })
if (!resultFunction) {
return errorHandling(next, {
message: "La fonction n'existe pas.",
statusCode: 404
})
}
resultFunction.utilizationForm = JSON.stringify(form)
const result = await resultFunction.save()
return res.status(200).json(result)
} catch (error) {
console.log(error)
return errorHandling(next, serverError)
}
}
exports.deleteFunction = async (req, res, next) => {
const { id } = req.params
try {
const result = await Functions.findOne({ where: { id } })
if (!result) {
return errorHandling(next, {
message: "La fonction n'existe pas.",
statusCode: 404
})
}
if (result.image !== '/images/functions/default.png') {
const filePath = path.join(__dirname, '..', 'assets', result.image)
fs.unlinkSync(filePath) // supprime le fichier
}
await result.destroy()
res
.status(200)
.json({ message: 'La fonction a été correctement supprimé!' })
} catch (error) {
console.log(error)
return errorHandling(next, serverError)
}
}
exports.postCategory = async (req, res, next) => {
const { name, color } = req.body
if (!(name && color)) {
return errorHandling(next, {
message: 'La catégorie doit avoir un nom et une couleur.'
})
}
try {
const result = await Categories.create({ name, color })
return res
.status(201)
.json({ message: 'La catégorie a bien été crée!', result })
} catch (error) {
console.log(error)
return errorHandling(next, serverError)
}
}
exports.putCategory = async (req, res, next) => {
const { name, color } = req.body
const { id } = req.params
if (!(name && color && id)) {
return errorHandling(next, {
message: 'La catégorie doit avoir un nom, une couleur et un id.'
})
}
try {
const category = await Categories.findOne({ where: { id } })
if (!category) {
return errorHandling(next, { message: "La catégorie n'existe pas." })
}
category.name = name
category.color = color
const result = await category.save()
return res
.status(200)
.json({ message: 'La catégorie a bien été modifiée!', result })
} catch (error) {
console.log(error)
return errorHandling(next, serverError)
}
}
exports.deleteCategory = async (req, res, next) => {
const { id } = req.params
try {
const category = await Categories.findOne({ where: { id } })
if (!category) {
return errorHandling(next, { message: "La catégorie n'existe pas." })
}
await category.destroy()
return res
.status(200)
.json({ message: 'La catégorie a bien été supprimée!' })
} catch (error) {
console.log(error)
return errorHandling(next, serverError)
}
}
exports.getQuotes = async (req, res, next) => {
const options = {
where: {
isValidated: 0
},
include: [{ model: Users, attributes: ['name', 'logo'] }],
order: [['createdAt', 'DESC']]
}
return await getPagesHelper({ req, res, next }, Quotes, options)
}
exports.putQuote = async (req, res, next) => {
const { id } = req.params
const { isValid } = req.body
try {
if (typeof isValid !== 'boolean') {
return errorHandling(next, {
message: 'isValid doit être un booléen.',
statusCode: 400
})
}
const quote = await Quotes.findOne({
where: {
id,
isValidated: 0
},
include: [{ model: Users, attributes: ['name', 'email'] }]
})
if (!quote) {
return errorHandling(next, {
message: "La citation n'existe pas (ou est déjà validé).",
statusCode: 404
})
}
await transporter.sendMail({
from: `"FunctionProject" <${EMAIL_INFO.auth.user}>`,
to: quote.user.email,
subject: 'FunctionProject - Citation proposée',
html: emailQuoteTemplate(isValid, quote, FRONT_END_HOST)
})
if (isValid) {
quote.isValidated = true
await quote.save()
return res
.status(200)
.json({ message: 'La citation a bien été validée!' })
} else {
await quote.destroy()
return res
.status(200)
.json({ imessage: 'La citation a bien été supprimée!' })
}
} catch (error) {
console.log(error)
return errorHandling(next, serverError)
}
}