Building Interactive Chat

MESSAGE_API_URL = "https://platform.ai.gloo.com/ai/v1/message"

def create_chat_session(initial_message):
    """Create a new chat session with an initial message."""
    token = ensure_valid_token()

    headers = {
        "Authorization": f"Bearer {token}",
        "Content-Type": "application/json"
    }

    #- Request body for new chat (no chat_id provided)
    payload = {
        "query": initial_message,
        "character_limit": 1000,
        "sources_limit": 5,
        "stream": False,
        "publishers": [],
        "enable_suggestions": 1  #- Enable suggested follow-up questions
    }

    response = requests.post(MESSAGE_API_URL, headers=headers, json=payload)
    response.raise_for_status()

    return response.json()

#- Example usage
initial_question = "How can I find meaning and purpose when facing life's greatest challenges?"
chat_response = create_chat_session(initial_question)

print("Chat created successfully!")
print(f"Chat ID: {chat_response['chat_id']}")
print(f"Message ID: {chat_response['message_id']}")
print(f"Response: {chat_response['message']}")

#- Show suggested follow-up questions
if chat_response.get('suggestions'):
    print("\nSuggested follow-up questions:")
    for i, suggestion in enumerate(chat_response['suggestions'], 1):
        print(f"{i}. {suggestion}")

def continue_conversation(chat_id, follow_up_message):
    """Continue an existing chat conversation."""
    token = ensure_valid_token()

    headers = {
        "Authorization": f"Bearer {token}",
        "Content-Type": "application/json"
    }

    #- Include chat_id to continue the conversation
    payload = {
        "chat_id": chat_id,
        "query": follow_up_message,
        "character_limit": 1000,
        "sources_limit": 5,
        "stream": False,
        "publishers": [],
        "enable_suggestions": 1  #- Continue getting suggestions
    }

    response = requests.post(MESSAGE_API_URL, headers=headers, json=payload)
    response.raise_for_status()

    return response.json()

#- Example: Continue the conversation using a suggested response
#- Use the first suggestion from the initial response
if chat_response.get('suggestions') and len(chat_response['suggestions']) > 0:
    follow_up = chat_response['suggestions'][0]  #- Use first suggested question
else:
    follow_up = "Can you give me practical steps I can take today to begin this journey?"

follow_up_response = continue_conversation(chat_response['chat_id'], follow_up)

print("\nFollow-up Response:")
print(f"Question: {follow_up}")
print(f"Response: {follow_up_response['message']}")

def get_chat_history(chat_id):
    """Retrieve the complete chat history for a conversation."""
    token = ensure_valid_token()

    headers = {
        "Authorization": f"Bearer {token}",
        "Content-Type": "application/json"
    }

    #- Use the chat endpoint to get full conversation history
    params = {"chat_id": chat_id}

    response = requests.get(CHAT_API_URL, headers=headers, params=params)
    response.raise_for_status()

    return response.json()

#- Example: Get chat history after the follow-up conversation
print("\n" + "="*50)
print("COMPLETE CONVERSATION HISTORY")
print("="*50)

chat_history = get_chat_history(chat_response['chat_id'])

#- Display the conversation history
for i, message in enumerate(chat_history.get('messages', []), 1):
    role = message.get('role', 'unknown')
    content = message.get('content', '')
    timestamp = message.get('timestamp', '')

    print(f"\n{i}. {role.upper()}: {content}")
    if timestamp:
        print(f"   Time: {timestamp}")

#!/usr/bin/env python3
"""
Complete Chat Example - Python
Demonstrates creating a chat session and continuing the conversation.
"""

import requests
import time
import os
from dotenv import load_dotenv

#- Load environment variables
load_dotenv()

#- Configuration
CLIENT_ID = os.getenv("GLOO_CLIENT_ID", "YOUR_CLIENT_ID")
CLIENT_SECRET = os.getenv("GLOO_CLIENT_SECRET", "YOUR_CLIENT_SECRET")
TOKEN_URL = "https://platform.ai.gloo.com/oauth2/token"
MESSAGE_API_URL = "https://platform.ai.gloo.com/ai/v1/message"
CHAT_API_URL = "https://platform.ai.gloo.com/ai/v1/chat"

#- Global token storage
access_token_info = {}

def get_access_token():
    """Retrieve a new access token from the Gloo AI API."""
    headers = {"Content-Type": "application/x-www-form-urlencoded"}
    data = {"grant_type": "client_credentials", "scope": "api/access"}

    response = requests.post(TOKEN_URL, headers=headers, data=data, auth=(CLIENT_ID, CLIENT_SECRET))
    response.raise_for_status()

    token_data = response.json()
    token_data['expires_at'] = int(time.time()) + token_data['expires_in']

    return token_data

def is_token_expired(token_info):
    """Check if the token is expired or close to expiring."""
    if not token_info or 'expires_at' not in token_info:
        return True
    return time.time() > (token_info['expires_at'] - 60)

def ensure_valid_token():
    """Ensure we have a valid access token."""
    global access_token_info
    if is_token_expired(access_token_info):
        print("Getting new access token...")
        access_token_info = get_access_token()
    return access_token_info['access_token']

def send_message(message_text, chat_id=None):
    """Send a message to the chat API."""
    token = ensure_valid_token()

    headers = {
        "Authorization": f"Bearer {token}",
        "Content-Type": "application/json"
    }

    payload = {
        "query": message_text,
        "character_limit": 1000,
        "sources_limit": 5,
        "stream": False,
        "publishers": []
    }

    if chat_id:
        payload["chat_id"] = chat_id

    response = requests.post(MESSAGE_API_URL, headers=headers, json=payload)
    response.raise_for_status()

    return response.json()

def get_chat_history(chat_id):
    """Retrieve the full chat history for a given chat ID."""
    token = ensure_valid_token()

    headers = {
        "Authorization": f"Bearer {token}",
        "Content-Type": "application/json"
    }

    params = {"chat_id": chat_id}

    response = requests.get(CHAT_API_URL, headers=headers, params=params)
    response.raise_for_status()

    return response.json()

def main():
    """Main function demonstrating the complete chat flow."""
    try:
        #- Start with a deep, meaningful question
        initial_question = "How can I find meaning and purpose when facing life's greatest challenges?"

        print("=== Starting New Chat Session ===")
        print(f"Question: {initial_question}")
        print()

        #- Create new chat session
        chat_response = send_message(initial_question)
        chat_id = chat_response['chat_id']

        print("AI Response:")
        print(chat_response['message'])
        print()

        #- Show suggested follow-up questions
        if chat_response['suggestions']:
            print("Suggested follow-up questions:")
            for i, suggestion in enumerate(chat_response['suggestions'], 1):
                print(f"{i}. {suggestion}")
            print()

        #- Use the first suggested question for follow-up, or fallback
        if chat_response['suggestions']:
            follow_up_question = chat_response['suggestions'][0]
        else:
            follow_up_question = "Can you give me practical steps I can take today to begin this journey?"

        print("=== Continuing the Conversation ===")
        print(f"Using suggested question: {follow_up_question}")
        print()

        #- Send follow-up message
        follow_up_response = send_message(follow_up_question, chat_id)

        print("AI Response:")
        print(follow_up_response.message)
        print()

        #- Display final chat history
        print("=== Complete Chat History ===")
        chat_history = get_chat_history(chat_id)

        for message in chat_history['messages']:
            role = message['role'].upper()
            content = message['message']
            print(f"{role}: {content}")
            print()

        print("Chat session completed successfully!")

    except requests.exceptions.RequestException as e:
        print(f"API Error: {e}")
    except Exception as e:
        print(f"Error: {e}")

if __name__ == "__main__":
    main()