126 lines
3.5 KiB
JavaScript
126 lines
3.5 KiB
JavaScript
const { Image, MenuItem, Page } = require('../models');
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const { v4: uuidv4 } = require('uuid');
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const multer = require('multer');
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const path = require('path');
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const storage = multer.diskStorage({
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destination: (req, file, cb) => {
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cb(null, 'public/images/uploads');
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},
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filename: (req, file, cb) => {
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const uniqueSuffix = `${uuidv4()}${path.extname(file.originalname)}`;
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cb(null, uniqueSuffix);
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}
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});
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const upload = multer({ storage });
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exports.uploadImage = upload.single('image');
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exports.getAllPages = async (req, res) => {
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try {
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const pages = await MenuItem.findAll();
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res.status(200).json(pages.map((item) => {return { link: item.link, name: item.name}; }));
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} catch (error) {
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console.log(error);
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res.status(500).send('Fehler beim Auslesen');
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}
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}
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exports.saveImageDetails = async (req, res) => {
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try {
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const { title, description, page } = req.body;
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const filename = req.file.filename;
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const pageItem = await Page.findAll({ where: { link: page } });
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console.log(pageItem)
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const newImage = await Image.create({
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id: uuidv4(),
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filename,
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title,
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description,
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pageId: pageItem && pageItem[0] ? pageItem[0].id : null
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});
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if (page) {
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const imageUrl = `/uploads/${filename}`;
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await MenuItem.update({ image: imageUrl }, { where: { link: page} });
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}
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res.status(201).json(newImage);
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} catch (error) {
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console.error('Fehler beim Speichern des Bildes:', error);
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res.status(500).send('Fehler beim Speichern des Bildes');
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}
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};
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exports.getImages = async (req, res) => {
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try {
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const images = await Image.findAll({ order: [['title', 'ASC']] });
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res.status(200).json(images);
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} catch (error) {
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console.error('Fehler beim Abrufen der Bilder:', error);
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res.status(500).send('Fehler beim Abrufen der Bilder');
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}
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};
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exports.getImagesByPage = async (req, res) => {
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try {
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const { pageId } = req.params;
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const images = await Image.findAll({ where: { pageId } });
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res.status(200).json(images);
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} catch (error) {
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console.error('Fehler beim Abrufen der Bilder:', error);
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res.status(500).send('Fehler beim Abrufen der Bilder');
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}
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};
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exports.getImageById = async (req, res) => {
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try {
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const { id } = req.params;
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const image = await Image.findByPk(id);
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if (image) {
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res.status(200).json(image);
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} else {
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res.status(404).send('Bild nicht gefunden');
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}
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} catch (error) {
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console.error('Fehler beim Abrufen des Bildes:', error);
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res.status(500).send('Fehler beim Abrufen des Bildes');
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}
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};
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exports.getImageByHash = async (req, res) => {
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try {
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const { idHash } = req.params;
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const image = await Image.findByPk(idHash);
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if (image) {
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res.status(200).json(image);
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} else {
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res.status(404).send('Bild nicht gefunden');
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}
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} catch (error) {
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console.error('Fehler beim Abrufen des Bildes:', error);
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res.status(500).send('Fehler beim Abrufen des Bildes');
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}
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};
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exports.updateImage = async (req, res) => {
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try {
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const { id } = req.params;
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const { title, description } = req.body;
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const image = await Image.findByPk(id);
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if (!image) {
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return res.status(404).json({ error: 'Bild nicht gefunden' });
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}
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image.title = title;
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image.description = description;
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await image.save();
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res.json(image);
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} catch (error) {
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console.error('Fehler beim Aktualisieren des Bildes:', error);
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res.status(500).json({ error: 'Fehler beim Aktualisieren des Bildes' });
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}
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}; |