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iimtt-api
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curl sample

master
Kar 2025-08-14 22:09:10 +05:30
parent 75656c8f17
commit 3421a198f3
2 changed files with 113 additions and 81 deletions
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150
src/routes/api/aiFollowupQuestion.js
View File

@ -1,4 +1,29 @@
const aiFollowupQuestion = async (req, res) => { const aiFollowupQuestion = async (req, res) => {
// curl -X POST http://localhost:3000/your-endpoint-path \
// -H "Content-Type: application/json" \
// -d '{
// "prompt": "Why is the sky blue?",
// "sessionId": "",
// "model": "gpt-3.5-turbo-16k",
// "max_tokens": 200
// }'
// curl -X POST http://localhost:5174/api/aiFollowupQuestion \
// -H "Content-Type: application/json" \
// -d '{
// "prompt": "Why is the sky blue?",
// "sessionId": "",
// "model": "gpt-3.5-turbo-16k",
// "sessionId" : "8c641aca-582d-4ea7-8e56-4f94318efe74",
// "max_tokens": 200
// }'
// {
// "success": true,
// "data": "The sky looks blue because of how sunlight scatters in the air. Great question! Ask me more!",
// "total_tokens": 45,
// "sessionId": "2a3b3cc4-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
// }
const { MongoClient } = require('mongodb'); const { MongoClient } = require('mongodb');
// const fetch = require('node-fetch'); // const fetch = require('node-fetch');
@ -6,16 +31,16 @@ const aiFollowupQuestion = async (req, res) => {
const url = process.env.MONGODB_URL; const url = process.env.MONGODB_URL;
const dbName = process.env.MONGO_DB_NAME; const dbName = process.env.MONGO_DB_NAME;
const client = new MongoClient(url); const client = new MongoClient(url);
await client.connect(); await client.connect();
const database = client.db(dbName); const database = client.db(dbName);
const conversationsCollection = database.collection('conversations'); const conversationsCollection = database.collection('conversations');
async function fetchOpenAICompletion(prompt, messages, model = "gpt-3.5-turbo-16k", max_tokens = 200) { async function fetchOpenAICompletion(prompt, messages, model = 'gpt-3.5-turbo-16k', max_tokens = 200) {
const response = await fetch('https://api.openai.com/v1/chat/completions', { const response = await fetch('https://api.openai.com/v1/chat/completions', {
method: 'POST', method: 'POST',
headers: { headers: {
'Authorization': `Bearer ${process.env.OPENAI_KEY}`, Authorization: `Bearer ${process.env.OPENAI_KEY}`,
'Content-Type': 'application/json', 'Content-Type': 'application/json',
}, },
body: JSON.stringify({ body: JSON.stringify({
@ -28,70 +53,71 @@ const aiFollowupQuestion = async (req, res) => {
max_tokens: max_tokens, max_tokens: max_tokens,
}), }),
}); });
const data = await response.json(); const data = await response.json();
// console.log(process.env.OPENAI_KEY) // console.log(process.env.OPENAI_KEY)
// console.log(data) // console.log(data)
return data; return data;
} }
try {
try { const { prompt, sessionId, model = 'gpt-3.5-turbo-16k', max_tokens = 200 } = req.body;
const { prompt, sessionId, model = "gpt-3.5-turbo-16k", max_tokens = 200 } = req.body; if (!conversationsCollection) {
if (!conversationsCollection) { return res.status(500).json({
return res.status(500).json({
success: false,
error: 'MongoDB is not connected yet. Please try again later.',
});
}
let conversation;
if (!sessionId) {
const newSessionId = uuidv4();
conversation = {
sessionId: newSessionId,
conversationHistory: [
{ role: 'system', content: 'Reply to the questions asked by a kindergarten child, Sound excited to answer and encourage the child to ask more questions in 30 words' },
{ role: 'user', content: prompt },
],
};
await conversationsCollection.insertOne(conversation);
} else {
conversation = await conversationsCollection.findOne({ sessionId: sessionId });
if (!conversation) {
return res.status(400).json({
success: false,
error: 'Invalid session ID.',
});
}
conversation.conversationHistory.push({ role: 'user', content: prompt });
}
const aiResponse = await fetchOpenAICompletion(prompt, conversation.conversationHistory, model, max_tokens);
conversation.conversationHistory.push({ role: 'assistant', content: aiResponse.choices[0].message.content });
await conversationsCollection.updateOne(
{ sessionId: conversation.sessionId },
{ $set: { conversationHistory: conversation.conversationHistory } }
);
res.json({
success: true,
data: aiResponse.choices[0].message.content,
total_tokens: aiResponse.usage.total_tokens,
sessionId: conversation.sessionId,
});
} catch (error) {
console.error('Error generating response:', error.message);
res.status(500).json({
success: false, success: false,
error: 'Something went wrong. Please try again later.', error: 'MongoDB is not connected yet. Please try again later.',
}); });
} }
let conversation;
if (!sessionId) {
const newSessionId = uuidv4();
conversation = {
sessionId: newSessionId,
conversationHistory: [
{
role: 'system',
content:
'Reply to the questions asked by a kindergarten child, Sound excited to answer and encourage the child to ask more questions in 30 words',
},
{ role: 'user', content: prompt },
],
};
await conversationsCollection.insertOne(conversation);
} else {
conversation = await conversationsCollection.findOne({ sessionId: sessionId });
if (!conversation) {
return res.status(400).json({
success: false,
error: 'Invalid session ID.',
});
}
conversation.conversationHistory.push({ role: 'user', content: prompt });
}
const aiResponse = await fetchOpenAICompletion(prompt, conversation.conversationHistory, model, max_tokens);
conversation.conversationHistory.push({ role: 'assistant', content: aiResponse.choices[0].message.content });
await conversationsCollection.updateOne(
{ sessionId: conversation.sessionId },
{ $set: { conversationHistory: conversation.conversationHistory } }
);
res.json({
success: true,
data: aiResponse.choices[0].message.content,
total_tokens: aiResponse.usage.total_tokens,
sessionId: conversation.sessionId,
});
} catch (error) {
console.error('Error generating response:', error.message);
res.status(500).json({
success: false,
error: 'Something went wrong. Please try again later.',
});
} }
};
module.exports = aiFollowupQuestion;
module.exports = aiFollowupQuestion;

44
src/routes/api/aiTextToSpeech.js
View File

@ -3,6 +3,15 @@ const AWS = require('aws-sdk');
const FormData = require('form-data'); const FormData = require('form-data');
const aiTextToSpeech = async (req, res) => { const aiTextToSpeech = async (req, res) => {
// curl -X POST http://localhost:5174/api/aiTextToSpeech \
// -H "Content-Type: application/json" \
// -d '{
// "text": "Hello, this is a sample speech.",
// "voiceId": "Ava"
// }'
// {"message":"Speech generated and saved successfully","fileUrls":["https://polly-bs.s3.ap-south-1.amazonaws.com/file_MpNpWluxR7R70BA-dzju_U3C94bPmC-n-speech.mp3?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAQ35B6OYR6T5MGH7Q%2F20250814%2Fap-south-1%2Fs3%2Faws4_request&X-Amz-Date=20250814T163252Z&X-Amz-Expires=86400&X-Amz-Signature=12dd2feaf73564d6c843b0dc975fdedb35c430d316f4f09fcdf41e247d1ea63c&X-Amz-SignedHeaders=host","https://polly-bs.s3.ap-south-1.amazonaws.com/file_SXmwHWwlcSBlI9LNoZ1PcLEdMD7D1PWO-text.txt?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAQ35B6OYR6T5MGH7Q%2F20250814%2Fap-south-1%2Fs3%2Faws4_request&X-Amz-Date=20250814T163252Z&X-Amz-Expires=86400&X-Amz-Signature=d96eb4fe7cabfab93ce0ffe8fc74a8e722a2064d904652d47ad361f2f3667ec7&X-Amz-SignedHeaders=host"],"fileKeys":{"file1":"file_MpNpWluxR7R70BA-dzju_U3C94bPmC-n-speech.mp3","file2":"file_SXmwHWwlcSBlI9LNoZ1PcLEdMD7D1PWO-text.txt"}}
AWS.config.update({ AWS.config.update({
region: 'ap-south-1', region: 'ap-south-1',
accessKeyId: process.env.AWS_polly2_ACCESS_KEY_ID, accessKeyId: process.env.AWS_polly2_ACCESS_KEY_ID,
@ -11,12 +20,12 @@ const aiTextToSpeech = async (req, res) => {
const polly = new AWS.Polly(); const polly = new AWS.Polly();
const voiceIdMap = { const voiceIdMap = {
"Ava": "Ivy", Ava: 'Ivy',
"Monstero": "Justin", Monstero: 'Justin',
"Dax": "Kevin", Dax: 'Kevin',
"Kai": "Danielle", Kai: 'Danielle',
"Arlo": "Ruth", Arlo: 'Ruth',
"Yara": "Salli" Yara: 'Salli',
}; };
const { text, voiceId: frontendVoiceId } = req.body; const { text, voiceId: frontendVoiceId } = req.body;
@ -41,7 +50,9 @@ const aiTextToSpeech = async (req, res) => {
function generateTimestampWithRandomDigits() { function generateTimestampWithRandomDigits() {
const now = new Date(); const now = new Date();
const formattedDate = now.toISOString().replace('T', '_').replace(/\..+/, '').replace(/:/g, '-'); const formattedDate = now.toISOString().replace('T', '_').replace(/\..+/, '').replace(/:/g, '-');
const randomDigits = Math.floor(Math.random() * 10000).toString().padStart(4, '0'); const randomDigits = Math.floor(Math.random() * 10000)
.toString()
.padStart(4, '0');
return `${formattedDate}_${randomDigits}`; return `${formattedDate}_${randomDigits}`;
} }
@ -59,23 +70,18 @@ const aiTextToSpeech = async (req, res) => {
// formData.append('folder', folderName); // Send folder name // formData.append('folder', folderName); // Send folder name
formData.append('bucket', 'polly-bs'); // Adjust bucket formData.append('bucket', 'polly-bs'); // Adjust bucket
const response = await axios.post( const response = await axios.post('https://preschool-curriculum.in/api/one/v1/file/upload', formData, {
'https://preschool-curriculum.in/api/one/v1/file/upload', headers: {
formData, // 'Authorization': `Bearer ${process.env.BEARER_TOKEN}`,
{ ...formData.getHeaders(), // Ensure FormData headers are included
headers: { },
// 'Authorization': `Bearer ${process.env.BEARER_TOKEN}`, });
...formData.getHeaders() // Ensure FormData headers are included
}
}
);
res.json({ res.json({
message: 'Speech generated and saved successfully', message: 'Speech generated and saved successfully',
fileUrls: response.data.urls, fileUrls: response.data.urls,
fileKeys: response.data.data fileKeys: response.data.data,
}); });
} catch (error) { } catch (error) {
console.error('Error generating speech or uploading files:', error); console.error('Error generating speech or uploading files:', error);
res.status(500).json({ error: 'Error generating speech or uploading files' }); res.status(500).json({ error: 'Error generating speech or uploading files' });