| import os |
| import io |
| import json |
| from flask import Flask, request, jsonify, Response |
| from PIL import Image |
| import google.generativeai as genai |
|
|
| app = Flask(__name__) |
|
|
| API_KEY_INTERNAL = "AIzaSyArKidc4o0MwbaCFKStlb2q2AwNg6Pnqns" |
|
|
| html_template = """ |
| <!DOCTYPE html> |
| <html lang="ru"> |
| <head> |
| <meta charset="UTF-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover"> |
| <title>SYNKRIS AI</title> |
| <link rel="preconnect" href="https://fonts.googleapis.com"> |
| <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> |
| <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet"> |
| <style> |
| :root { |
| --light-bg: #F9F9F9; |
| --light-chat-bg: #FFFFFF; |
| --light-user-bubble: #007AFF; |
| --light-user-text: #FFFFFF; |
| --light-ai-bubble: #EFEFF4; |
| --light-ai-text: #000000; |
| --light-text-primary: #000000; |
| --light-text-secondary: #6D6D72; |
| --light-border: #E5E5EA; |
| --light-input-bg: #F0F0F0; |
| |
| --dark-bg: #000000; |
| --dark-chat-bg: #1C1C1E; |
| --dark-user-bubble: #0A84FF; |
| --dark-user-text: #FFFFFF; |
| --dark-ai-bubble: #2C2C2E; |
| --dark-ai-text: #FFFFFF; |
| --dark-text-primary: #FFFFFF; |
| --dark-text-secondary: #8E8E93; |
| --dark-border: #3A3A3C; |
| --dark-input-bg: #2C2C2E; |
| |
| --bg-color: var(--light-bg); |
| --chat-bg-color: var(--light-chat-bg); |
| --user-bubble-color: var(--light-user-bubble); |
| --user-text-color: var(--light-user-text); |
| --ai-bubble-color: var(--light-ai-bubble); |
| --ai-text-color: var(--light-ai-text); |
| --text-primary: var(--light-text-primary); |
| --text-secondary: var(--light-text-secondary); |
| --border-color: var(--light-border); |
| --input-bg-color: var(--light-input-bg); |
| } |
| |
| @media (prefers-color-scheme: dark) { |
| :root { |
| --bg-color: var(--dark-bg); |
| --chat-bg-color: var(--dark-chat-bg); |
| --user-bubble-color: var(--dark-user-bubble); |
| --user-text-color: var(--dark-user-text); |
| --ai-bubble-color: var(--dark-ai-bubble); |
| --ai-text-color: var(--dark-ai-text); |
| --text-primary: var(--dark-text-primary); |
| --text-secondary: var(--dark-text-secondary); |
| --border-color: var(--dark-border); |
| --input-bg-color: var(--dark-input-bg); |
| } |
| } |
| |
| html { |
| height: -webkit-fill-available; |
| } |
| |
| body { |
| font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif; |
| margin: 0; |
| background-color: var(--bg-color); |
| color: var(--text-primary); |
| display: flex; |
| flex-direction: column; |
| height: 100vh; |
| height: -webkit-fill-available; |
| -webkit-font-smoothing: antialiased; |
| -moz-osx-font-smoothing: grayscale; |
| } |
| |
| .chat-container { |
| display: flex; |
| flex-direction: column; |
| height: 100%; |
| max-width: 800px; |
| width: 100%; |
| margin: 0 auto; |
| background-color: var(--chat-bg-color); |
| box-shadow: 0 0 20px rgba(0,0,0,0.05); |
| } |
| |
| .chat-header { |
| padding: 15px 20px; |
| border-bottom: 1px solid var(--border-color); |
| text-align: center; |
| flex-shrink: 0; |
| } |
| |
| .chat-header h1 { |
| font-size: 20px; |
| font-weight: 600; |
| margin: 0; |
| color: var(--text-primary); |
| } |
| |
| .chat-header span { |
| font-size: 12px; |
| font-weight: 500; |
| color: var(--text-secondary); |
| } |
| |
| .chat-messages { |
| flex-grow: 1; |
| overflow-y: auto; |
| padding: 20px; |
| display: flex; |
| flex-direction: column; |
| gap: 12px; |
| } |
| |
| .message-bubble { |
| display: flex; |
| flex-direction: column; |
| max-width: 80%; |
| word-wrap: break-word; |
| } |
| |
| .message-content { |
| padding: 12px 18px; |
| border-radius: 22px; |
| line-height: 1.5; |
| font-size: 16px; |
| } |
| |
| .user { |
| align-self: flex-end; |
| align-items: flex-end; |
| } |
| |
| .user .message-content { |
| background-color: var(--user-bubble-color); |
| color: var(--user-text-color); |
| border-bottom-right-radius: 6px; |
| } |
| |
| .ai { |
| align-self: flex-start; |
| align-items: flex-start; |
| } |
| |
| .ai .message-content { |
| background-color: var(--ai-bubble-color); |
| color: var(--ai-text-color); |
| border-bottom-left-radius: 6px; |
| } |
| |
| .error .message-content { |
| background-color: #FF3B301A; |
| color: #FF453A; |
| border: 1px solid #FF3B3080; |
| } |
| |
| .typing-indicator { |
| display: flex; |
| align-items: center; |
| gap: 5px; |
| padding: 12px 18px; |
| } |
| |
| .typing-indicator span { |
| height: 8px; |
| width: 8px; |
| background-color: var(--text-secondary); |
| border-radius: 50%; |
| opacity: 0.4; |
| animation: bounce 1.4s infinite ease-in-out both; |
| } |
| |
| .typing-indicator span:nth-child(1) { animation-delay: -0.32s; } |
| .typing-indicator span:nth-child(2) { animation-delay: -0.16s; } |
| |
| @keyframes bounce { |
| 0%, 80%, 100% { transform: scale(0); } |
| 40% { transform: scale(1.0); } |
| } |
| |
| .chat-input-area { |
| flex-shrink: 0; |
| padding: 15px 20px; |
| padding-bottom: calc(15px + env(safe-area-inset-bottom)); |
| border-top: 1px solid var(--border-color); |
| background-color: var(--chat-bg-color); |
| } |
| |
| .chat-input-form { |
| display: flex; |
| align-items: flex-end; |
| gap: 10px; |
| } |
| |
| #message-input { |
| flex-grow: 1; |
| border: none; |
| padding: 14px 18px; |
| border-radius: 22px; |
| background-color: var(--input-bg-color); |
| color: var(--text-primary); |
| font-family: inherit; |
| font-size: 16px; |
| line-height: 1.4; |
| resize: none; |
| max-height: 150px; |
| outline: none; |
| transition: box-shadow 0.2s; |
| } |
| |
| #message-input:focus { |
| box-shadow: 0 0 0 3px color-mix(in srgb, var(--user-bubble-color) 25%, transparent); |
| } |
| |
| #send-button { |
| border: none; |
| background-color: var(--user-bubble-color); |
| color: white; |
| width: 44px; |
| height: 44px; |
| border-radius: 50%; |
| cursor: pointer; |
| display: flex; |
| justify-content: center; |
| align-items: center; |
| flex-shrink: 0; |
| transition: background-color 0.2s, transform 0.1s; |
| } |
| |
| #send-button svg { |
| width: 22px; |
| height: 22px; |
| transition: transform 0.2s ease-in-out; |
| } |
| |
| #send-button:hover { |
| background-color: color-mix(in srgb, var(--user-bubble-color) 90%, #000); |
| } |
| |
| #send-button:active { |
| transform: scale(0.9); |
| } |
| |
| #send-button:disabled { |
| background-color: var(--text-secondary); |
| cursor: not-allowed; |
| } |
| |
| #send-button:not(:disabled) svg { |
| transform: translateX(1px); |
| } |
| |
| @media (max-width: 800px) { |
| .chat-container { |
| border-radius: 0; |
| box-shadow: none; |
| } |
| } |
| |
| @media (max-width: 600px) { |
| .message-content { |
| font-size: 15px; |
| padding: 10px 15px; |
| } |
| #message-input { |
| font-size: 15px; |
| padding: 12px 16px; |
| } |
| #send-button { |
| width: 40px; |
| height: 40px; |
| } |
| #send-button svg { |
| width: 20px; |
| height: 20px; |
| } |
| } |
| </style> |
| </head> |
| <body> |
| <div class="chat-container"> |
| <header class="chat-header"> |
| <h1>SYNKRIS AI</h1> |
| <span>by Morshen Group</span> |
| </header> |
| |
| <div class="chat-messages" id="chat-messages"> |
| <div class="message-bubble ai" id="initial-message"> |
| <div class="message-content"> |
| Здравствуйте! Я — SYNKRIS AI 2.0. Чем могу помочь? |
| </div> |
| </div> |
| </div> |
| |
| <footer class="chat-input-area"> |
| <form class="chat-input-form" id="chat-form"> |
| <textarea id="message-input" placeholder="Введите ваше сообщение..." rows="1" required></textarea> |
| <button type="submit" id="send-button"> |
| <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="24" height="24"><path d="M3.478 2.405a.75.75 0 00-.926.94l2.432 7.905H13.5a.75.75 0 010 1.5H4.984l-2.432 7.905a.75.75 0 00.926.94 60.519 60.519 0 0018.445-8.986.75.75 0 000-1.218A60.517 60.517 0 003.478 2.405z" /></svg> |
| </button> |
| </form> |
| </footer> |
| </div> |
| |
| <script> |
| const chatForm = document.getElementById('chat-form'); |
| const messageInput = document.getElementById('message-input'); |
| const sendButton = document.getElementById('send-button'); |
| const chatMessages = document.getElementById('chat-messages'); |
| |
| let conversationHistory = []; |
| |
| const addMessageToUI = (sender, message, type = 'text') => { |
| const messageBubble = document.createElement('div'); |
| messageBubble.classList.add('message-bubble', sender); |
| |
| const messageContent = document.createElement('div'); |
| |
| if (type === 'error') { |
| messageBubble.classList.add('error'); |
| messageContent.textContent = `Ошибка: ${message}`; |
| } else if (type === 'loading') { |
| messageContent.classList.add('typing-indicator'); |
| messageContent.innerHTML = '<span></span><span></span><span></span>'; |
| messageBubble.id = 'loading-indicator'; |
| } else { |
| messageContent.classList.add('message-content'); |
| messageContent.textContent = message; |
| } |
| |
| messageBubble.appendChild(messageContent); |
| chatMessages.appendChild(messageBubble); |
| chatMessages.scrollTop = chatMessages.scrollHeight; |
| }; |
| |
| const autoResizeTextarea = () => { |
| messageInput.style.height = 'auto'; |
| let scrollHeight = messageInput.scrollHeight; |
| let maxHeight = parseInt(window.getComputedStyle(messageInput).maxHeight); |
| if (scrollHeight > maxHeight) { |
| messageInput.style.height = maxHeight + 'px'; |
| messageInput.style.overflowY = 'auto'; |
| } else { |
| messageInput.style.height = scrollHeight + 'px'; |
| messageInput.style.overflowY = 'hidden'; |
| } |
| }; |
| |
| messageInput.addEventListener('input', autoResizeTextarea); |
| |
| messageInput.addEventListener('keydown', (e) => { |
| if (e.key === 'Enter' && !e.shiftKey) { |
| e.preventDefault(); |
| chatForm.requestSubmit(); |
| } |
| }); |
| |
| chatForm.addEventListener('submit', async (e) => { |
| e.preventDefault(); |
| const userMessage = messageInput.value.trim(); |
| if (!userMessage) return; |
| |
| addMessageToUI('user', userMessage); |
| conversationHistory.push({ role: 'user', parts: [{ text: userMessage }] }); |
| |
| messageInput.value = ''; |
| autoResizeTextarea(); |
| sendButton.disabled = true; |
| |
| addMessageToUI('ai', '', 'loading'); |
| |
| try { |
| const response = await fetch('/chat', { |
| method: 'POST', |
| headers: { 'Content-Type': 'application/json' }, |
| body: JSON.stringify({ history: conversationHistory }) |
| }); |
| |
| const result = await response.json(); |
| const loadingIndicator = document.getElementById('loading-indicator'); |
| if (loadingIndicator) loadingIndicator.remove(); |
| |
| if (!response.ok) { |
| throw new Error(result.error || `Ошибка сервера: ${response.status}`); |
| } |
| |
| const aiMessage = result.text; |
| addMessageToUI('ai', aiMessage); |
| conversationHistory.push({ role: 'model', parts: [{ text: aiMessage }] }); |
| |
| } catch (error) { |
| console.error("Fetch Error:", error); |
| const loadingIndicator = document.getElementById('loading-indicator'); |
| if (loadingIndicator) loadingIndicator.remove(); |
| addMessageToUI('ai', error.message, 'error'); |
| } finally { |
| sendButton.disabled = false; |
| messageInput.focus(); |
| } |
| }); |
| |
| </script> |
| </body> |
| </html> |
| """ |
|
|
| @app.route('/') |
| def index(): |
| return Response(html_template, mimetype='text/html') |
|
|
| @app.route('/chat', methods=['POST']) |
| def handle_chat(): |
| try: |
| data = request.get_json() |
| if not data or 'history' not in data: |
| return jsonify({"error": "Некорректный запрос. Отсутствует история диалога."}), 400 |
|
|
| history = data['history'] |
| |
| genai.configure(api_key=API_KEY_INTERNAL) |
| |
| system_instruction = { |
| "role": "user", |
| "parts": [{ |
| "text": "Ты — SYNKRIS AI 2.0, большая языковая модель, разработанная AI лабораторией Synkris, принадлежащей компании Morshen Group. Веди диалог вежливо, будь полезным и отвечай на вопросы пользователя точно и по существу. Всегда отвечай на том же языке, на котором к тебе обратился пользователь." |
| }] |
| } |
| |
| model_response_instruction = { |
| "role": "model", |
| "parts": [{ |
| "text": "Здравствуйте! Я — SYNKRIS AI 2.0. Я готов помочь вам. На каком языке вы предпочитаете общаться?" |
| }] |
| } |
| |
| full_history = [system_instruction, model_response_instruction] + history |
|
|
| model = genai.GenerativeModel('gemma-2-27b-it') |
| |
| response = model.generate_content(full_history) |
|
|
| if not hasattr(response, 'text') or not response.text: |
| if response.prompt_feedback and response.prompt_feedback.block_reason: |
| reason = response.prompt_feedback.block_reason |
| return jsonify({"error": f"Ответ заблокирован из-за политики безопасности (Причина: {reason})."}), 400 |
| else: |
| return jsonify({"error": "Модель не сгенерировала ответ. Попробуйте переформулировать запрос."}), 500 |
|
|
| return jsonify({"text": response.text}) |
|
|
| except Exception as e: |
| error_message = str(e) |
| if "API key not valid" in error_message: |
| return jsonify({"error": "Неверный или неактивный ключ API. Проверьте конфигурацию на сервере."}), 500 |
| elif "resource has been exhausted" in error_message: |
| return jsonify({"error": "Квота запросов к API исчерпана. Пожалуйста, попробуйте позже."}), 429 |
| else: |
| return jsonify({"error": f"Произошла внутренняя ошибка сервера: {error_message}"}), 500 |
|
|
| if __name__ == '__main__': |
| app.run(host='0.0.0.0', port=7860, debug=False) |
