79 lines
2.7 KiB
JavaScript
79 lines
2.7 KiB
JavaScript
const GalleryImage = require('../../models/imageGallery');
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const axios = require('axios');
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const FormData = require('form-data'); // Import form-data for Node.js
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const saveGalleryImage = async (req, res) => {
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try {
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const { userId, gameName, gameID, screenShot } = req.body;
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// Validate base64 format
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const isValidBase64 = validateBase64(screenShot);
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if (!isValidBase64) {
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return res.status(400).json({ error: 'Invalid base64 image data' });
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}
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// Extract image details
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const imageData = extractImageDataFromBase64(screenShot);
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const contentType = imageData.contentType || 'image/jpeg'; // Default to JPEG
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// Convert base64 to buffer
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const buffer = Buffer.from(screenShot.replace(/^data:image\/(png|jpg|jpeg);base64,/, ''), 'base64');
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// Create FormData
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const formData = new FormData();
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formData.append('file1', buffer, { filename: 'screenshot.jpg', contentType });
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formData.append('folder', 'gameGallery');
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formData.append('bucket', 'polly-bs');
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// Upload image to external API using axios
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const uploadResponse = await axios.post(
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'https://preschool-curriculum.in/api/one/v1/file/upload',
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formData,
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{
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headers: {
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...formData.getHeaders(), // Add form-data headers like Content-Type boundary
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// Add any necessary authentication headers if required
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},
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}
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);
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if (uploadResponse.status !== 200) {
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throw new Error('Image upload failed: ' + uploadResponse.statusText);
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}
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// Extract and store the uploaded image URL from the response
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const screenshotUrl = uploadResponse.data.urls[0];
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// Create and save gallery image data
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const galleryImageData = new GalleryImage({
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userId,
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gameName,
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gameID,
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screenshotUrl,
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message: 'Image received',
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});
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await galleryImageData.save();
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return res.status(200).json(galleryImageData);
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} catch (error) {
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console.error('Error:', error.message);
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return res.status(500).json({ error: 'Something went wrong' });
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}
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};
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// Validate base64 image
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function validateBase64(base64String) {
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const regex = /^data:image\/(png|jpg|jpeg);base64,/;
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return regex.test(base64String);
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}
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// Extract image data (like content type) from base64 string
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function extractImageDataFromBase64(base64String) {
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const matches = base64String.match(/^data:image\/(png|jpg|jpeg);base64,/);
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return {
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contentType: matches ? `image/${matches[1]}` : 'image/jpeg',
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};
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}
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module.exports = saveGalleryImage;
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