new(basic.gblib): SEND FILE pdf as temporary images.
This commit is contained in:
me@rodrigorodriguez.com
parent
4656e1d57d
commit
8590607aa9
2 changed files with 86 additions and 47 deletions
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@ -1460,9 +1460,9 @@ export class DialogKeywords {
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const pdf = path.join(GBConfigService.get('STORAGE_LIBRARY'), gbdriveName, filename);
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const pngs = await GBUtil.pdfPageAsImage(min, pdf, undefined);
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await CollectionUtil.asyncForEach(pngs, async png => {
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await GBUtil.sleep(500);
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// Prepare a cache to be referenced by Bot Framework.
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url = urlJoin(GBServer.globals.publicAddress, min.botId, 'cache', path.basename(png.localName));
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@ -1476,8 +1476,8 @@ export class DialogKeywords {
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contentUrl: url
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});
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if (channel === 'omnichannel' || !user) {
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await min.whatsAppDirectLine.sendFileToDevice(mobile, url, filename, caption);
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if (channel === 'omnichannel' || channel === 'whatsapp' || !user) {
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await min.whatsAppDirectLine.sendFileToDevice(mobile, url, filename, caption, undefined, true);
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} else {
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await min.conversationalService['sendOnConversation'](min, user, reply);
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}
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@ -32,6 +32,7 @@ import mime from 'mime-types';
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import urlJoin from 'url-join';
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import path from 'path';
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import fs from 'fs/promises';
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import Fs from 'fs';
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import { GBLog, GBMinInstance, GBService, IGBPackage } from 'botlib';
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import { CollectionUtil } from 'pragmatismo-io-framework';
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import { GBServer } from '../../../src/app.js';
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@ -281,38 +282,36 @@ export class WhatsappDirectLine extends GBService {
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switch (provider) {
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case 'meta':
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if (req.body.entry[0].changes[0].value.messages[0].text) {
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text = req.body.entry[0].changes[0].value.messages[0].text.body;
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text = req.body.entry[0].changes[0].value.messages[0].text.body;
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} else if (req.body.entry[0].changes[0].value.messages[0].button) {
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text = req.body.entry[0].changes[0].value.messages[0].button.text;
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text = req.body.entry[0].changes[0].value.messages[0].button.text;
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}
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from = req.body.entry[0].changes[0].value.messages[0].from;
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to = this.min.core.getParam<string>(this.min.instance, 'Bot Number', null);
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fromName = req.body.entry[0].changes[0].value.contacts[0].profile.name;
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// Check for media in the 'meta' case
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if (req.body.entry[0].changes[0].value.messages[0].hasMedia) {
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const base64Image = await req.body.entry[0].changes[0].value.messages[0].downloadMedia(); // Ensure this method exists
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let buf = Buffer.from(base64Image.data, 'base64');
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const gbaiName = GBUtil.getGBAIPath(this.min.botId);
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const localName = path.join(
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'work',
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gbaiName,
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'cache',
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`tmp${GBAdminService.getRndReadableIdentifier()}` // No extension
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);
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await fs.writeFile(localName, buf, { encoding: null });
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const url = urlJoin(GBServer.globals.publicAddress, this.min.botId, 'cache', path.basename(localName));
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attachments = [{
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name: `${new Date().toISOString().replace(/:/g, '')}`, // No extension
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noName: true,
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contentType: base64Image.mimetype,
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contentUrl: url
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}];
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if (req.body.entry[0].changes[0].value.messages[0].type === 'image') {
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const gbaiName = GBUtil.getGBAIPath(this.min.botId);
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const localName = path.join(
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'work',
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gbaiName,
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'cache',
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`tmp${GBAdminService.getRndReadableIdentifier()}`
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);
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const image = req.body.entry[0].changes[0].value.messages[0].image;
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await this.downloadImage(image.id, localName);
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const url = urlJoin(GBServer.globals.publicAddress, this.min.botId, 'cache', path.basename(localName));
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attachments = [{
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name: path.basename(localName),
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noName: true,
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contentType: image.mime_type,
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contentUrl: url
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}];
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}
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break;
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case 'official':
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message = req.body;
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@ -365,8 +364,8 @@ export class WhatsappDirectLine extends GBService {
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break;
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}
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text = text.replace(/\@\d+ /gi, '');
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GBLogEx.info(0, `GBWhatsapp: RCV ${from}(${fromName}): ${text})`);
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text = text ? text.replace(/\@\d+ /gi, '') : null;
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GBLogEx.info(0, `GBWhatsapp: RCV ${from}(${fromName}): ${text ? text : 'binary'})`);
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let botGroupID = WhatsappDirectLine.botGroups[this.min.botId];
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let botShortcuts = this.min.core.getParam<string>(this.min.instance, 'WhatsApp Group Shortcuts', null);
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@ -725,10 +724,10 @@ export class WhatsappDirectLine extends GBService {
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whatsappServiceNumber = GBServer.globals.minBoot.instance.whatsappServiceNumber;
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whatsappServiceKey = GBServer.globals.minBoot.instance.whatsappServiceKey;
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}
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if (viewOnce){
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this.sendImageViewOnce(to, url, caption);
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if (viewOnce) {
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await this.sendImageViewOnce(to, url, caption);
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}
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else{
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else {
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const driver = createBot(whatsappServiceNumber, whatsappServiceKey);
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await driver.sendImage(to, url, { caption: caption });
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}
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@ -793,7 +792,7 @@ export class WhatsappDirectLine extends GBService {
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const accessToken = this.whatsappServiceKey;
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const sendMessageEndpoint = `${baseUrl}/${this.whatsappBusinessManagerId}/messages`;
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const sendMessageEndpoint = `${baseUrl}/${this.whatsappServiceNumber}/messages`;
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const messageData = {
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messaging_product: 'whatsapp',
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@ -802,9 +801,9 @@ export class WhatsappDirectLine extends GBService {
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type: 'image',
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image: {
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link: imageUrl,
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caption: caption
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caption: caption,
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view_once: true
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},
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view_once: true
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};
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const response = await fetch(sendMessageEndpoint, {
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@ -1039,11 +1038,6 @@ export class WhatsappDirectLine extends GBService {
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text = req.body.entry[0].changes[0].value.messages[0].text.body;
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} else if (req.body.entry[0].changes[0].value.messages[0].button) {
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text = req.body.entry[0].changes[0].value.messages[0].button.text;
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} else {
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res.status(200);
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res.end();
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return;
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}
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id = req.body.entry[0].changes[0].value.messages[0].from;
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senderName = req.body.entry[0].changes[0].value.contacts[0].profile.name;
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@ -1076,12 +1070,15 @@ export class WhatsappDirectLine extends GBService {
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}
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const sec = new SecService();
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let toSwitchMin;
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// Tries to find if user wants to switch bots.
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let toSwitchMin = GBServer.globals.minInstances.filter(
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p => p.instance.botId.toLowerCase() === text.toLowerCase()
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)[0];
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if (text) {
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toSwitchMin = GBServer.globals.minInstances.filter(
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p => p.instance.botId.toLowerCase() === text.toLowerCase()
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)[0];
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}
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botId = botId ?? GBServer.globals.minBoot.botId;
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GBLogEx.info(this.min, `A WhatsApp mobile requested instance for: ${botId}.`);
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@ -1139,7 +1136,7 @@ export class WhatsappDirectLine extends GBService {
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// Processes group behaviour.
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text = text.replace(/\@\d+ /gi, '');
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text = text ? text.replace(/\@\d+ /gi, '') : null;
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let group;
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if (provider === 'GeneralBots') {
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@ -1184,7 +1181,7 @@ export class WhatsappDirectLine extends GBService {
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return;
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}
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if (!toSwitchMin) {
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if (!toSwitchMin && text) {
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toSwitchMin = GBServer.globals.minInstances.filter(p =>
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p.instance.activationCode ? p.instance.activationCode.toLowerCase() === text.toLowerCase() : false
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)[0];
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@ -1355,4 +1352,46 @@ export class WhatsappDirectLine extends GBService {
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console.error('Error during file upload:', error);
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}
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}
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public async downloadImage(mediaId, outputPath) {
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const userAccessToken = this.whatsappServiceKey;
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let imageUrl;
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try {
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// Step 1: Fetch the media metadata
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const metadataResponse = await fetch(
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`https://graph.facebook.com/v20.0/${mediaId}`, {
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headers: {
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Authorization: `Bearer ${userAccessToken}`,
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}
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}
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);
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const metadataData = await metadataResponse.json();
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if (!metadataResponse.ok) {
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throw new Error(metadataData.error.message);
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}
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imageUrl = metadataData.url; // Assuming the API returns the image URL in this field
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console.log('Image URL retrieved:', imageUrl);
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// Step 2: Download the image
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const imageResponse = await fetch(imageUrl, {
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headers: {
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Authorization: `Bearer ${userAccessToken}`,
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'User-Agent': 'gb/5.0.0'
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}
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});
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if (!imageResponse.ok) {
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throw new Error('Failed to download image: ' + imageResponse.statusText);
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}
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// Step 3: Save the image to the specified output path
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const fileStream = Fs.createWriteStream(outputPath);
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imageResponse.body.pipe(fileStream);
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} catch (error) {
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console.error('Error during image download:', error.message);
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}
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}
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}
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