Swift
109 lines
3.1 KiB
JavaScript
109 lines
3.1 KiB
JavaScript
const fs = require('fs')
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const jimp = require('jimp')
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const { body, validationResult } = require('express-validator')
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const LotteryPopUp = require('../models/LotteryPopUp')
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const { _sr } = require('../plugins/serverResponses')
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const { res500, checkValidations } = require('../plugins/controllersHelperFunctions')
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///
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const _faSr = _sr.fa
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module.exports.modify = [
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[
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body('visible').exists().withMessage(_faSr.required.field).bail().isBoolean().withMessage(_faSr.format.boolean),
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body('x').exists().withMessage(_faSr.required.field).bail().isNumeric().withMessage(_faSr.format.number),
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body('y').exists().withMessage(_faSr.required.field).bail().isNumeric().withMessage(_faSr.format.number)
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],
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checkValidations(validationResult),
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async (req, res) => {
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const { visible, x, y } = req.body
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let imageName = null
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// check for background image
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if (req.files?.bgImg) {
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const image = req.files.bgImg
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// validate image format
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if (image.mimetype.split('/')[1] !== 'png') {
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return res.status(422).json({ validation: { bgImg: { msg: 'فقط فرمت png قابل قبول است' } } })
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}
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imageName = 'popupBtn_' + Date.now() + '.png'
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jimp
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.read(image.data)
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.then(img => {
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img.quality(100).write(`./static/uploads/images/lottery/${imageName}`)
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})
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.catch(err => {
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console.log(err)
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})
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}
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try {
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const lotteryPopUp = await LotteryPopUp.findOne()
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if (!lotteryPopUp) {
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const data = {
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visible,
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x,
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y
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}
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if (imageName) {
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data.bgImg = imageName
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// get width & height from image
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const imageDimensions = await jimp.read(`./static/uploads/images/lottery/${imageName}`)
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data.w = imageDimensions.bitmap.width
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data.h = imageDimensions.bitmap.height
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}
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await LotteryPopUp.create(data)
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return res.json({ message: _faSr.response.success_save })
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} else {
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if (imageName) {
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lotteryPopUp.bgImg &&
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fs.unlink(`./static/${lotteryPopUp.bgImg}`, err => {
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if (err) console.log(err)
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})
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lotteryPopUp.bgImg = imageName
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}
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lotteryPopUp.visible = visible
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lotteryPopUp.x = x
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lotteryPopUp.y = y
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// get width & height from image
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const imageDimensions = await jimp.read(`./static/${lotteryPopUp.bgImg}`)
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lotteryPopUp.w = imageDimensions.bitmap.width
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lotteryPopUp.h = imageDimensions.bitmap.height
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await lotteryPopUp.save()
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return res.json({ message: _faSr.response.success_save })
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}
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} catch (e) {
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return res500(res, `there is an error here --- ${e}`)
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}
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}
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]
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module.exports.getPopUpInfo = [
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async (req, res) => {
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try {
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const lotterPopUp = await LotteryPopUp.findOne()
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return res.json(
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lotterPopUp || {
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visible: false,
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x: 15,
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y: 15,
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w: 40,
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h: 40
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}
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)
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} catch (e) {
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return res500(res, `there is an error here --- ${e}`)
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}
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}
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]
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