Amir Mohamadi
90 lines
2.9 KiB
JavaScript
90 lines
2.9 KiB
JavaScript
const Gallery = require('../models/Gallery')
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const jimp = require('jimp')
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const fs = require('fs')
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const dateFormat = require('dateformat')
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///////////////////////////////////////////////////////////////////////////////////////////// create image
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module.exports.create = [
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(req, res) => {
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let file
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let fileName
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////////////// validate image upload
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if (req.files) {
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file = req.files.image
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fileName = 'gallery_' + Date.now() + '.' + file.mimetype.split('/')[1]
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jimp.read(file.data)
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.then(img => {
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img
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.cover(940, 620, jimp.HORIZONTAL_ALIGN_CENTER | jimp.VERTICAL_ALIGN_MIDDLE)
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.write(`./static/uploads/images/gallery/${fileName}`, (err, img) => {
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if (err) console.log(err)
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})
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.resize(335, jimp.AUTO)
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.write(`./static/uploads/images/gallery/thumb/thumb_${fileName}`, (err, img) => {
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if (err) console.log(err)
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})
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let gallery = new Gallery({
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image: fileName,
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created_at: dateFormat(Date.now(), 'yyyy-mm-dd HH:MM:ss')
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})
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gallery.save((err, image) => {
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if (err) return res.status(500).json(err)
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Gallery.find({})
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.then(images => {
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return res.json(images)
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})
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.catch(err => {
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return res.status(500).json(err)
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})
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})
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})
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.catch(err => {
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console.log(err)
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})
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} else {
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return res.status(422).json({validation: {image: {msg: 'عکس اجباری است'}}})
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}
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}
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]
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///////////////////////////////////////////////////////////////////////////////////////////// get all images
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module.exports.getAll = [
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(req, res) => {
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Gallery.find({}, (err, images) => {
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if (err) return res.json({errors: err})
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return res.json(images)
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})
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}
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]
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///////////////////////////////////////////////////////////////////////////////////////////// get one image
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module.exports.getOne = [
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(req, res) => {
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Gallery.findById(req.params.id, (err, image) => {
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if (err) return res.json({errors: err})
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return res.json(image)
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})
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}
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]
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///////////////////////////////////////////////////////////////////////////////////////////// delete image
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module.exports.delete = [
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(req, res) => {
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Gallery.findByIdAndRemove(req.params.id, (err, data) => {
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if (err) return res.json({error: err})
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fs.unlink(`./static/${data.image}`, err => {
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if (err) console.log(err)
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})
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fs.unlink(`./static/${data.thumb}`, err => {
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if (err) console.log(err)
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})
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return res.json({message: 'تصویر حذف شد'})
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})
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}
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]
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