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Initial project upload

database.py

@@ -0,0 +1,54 @@
+import sqlite3
+
+def create_db():
+    conn = sqlite3.connect('users.db')
+    cursor = conn.cursor()
+    
+    cursor.execute('''
+        CREATE TABLE IF NOT EXISTS users (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            telegram_id INTEGER UNIQUE,
+            name TEXT,
+            phone TEXT,
+            business_type INTEGER,
+            description TEXT,
+            registered BOOLEAN DEFAULT 0
+        )
+    ''')
+    
+    conn.commit()
+    conn.close()
+    print("✅ База данных создана!")
+
+def save_user(telegram_id, name, phone, business_type, description):
+    conn = sqlite3.connect('users.db')
+    cursor = conn.cursor()
+    
+    cursor.execute('''
+        INSERT OR REPLACE INTO users (telegram_id, name, phone, business_type, description, registered)
+        VALUES (?, ?, ?, ?, ?, 1)
+    ''', (telegram_id, name, phone, business_type, description))
+    
+    conn.commit()
+    conn.close()
+    print(f"✅ Пользователь {name} сохранен!")
+
+def get_user(telegram_id):
+    conn = sqlite3.connect('users.db')
+    cursor = conn.cursor()
+    
+    cursor.execute('SELECT * FROM users WHERE telegram_id = ?', (telegram_id,))
+    user = cursor.fetchone()
+    
+    conn.close()
+    return user
+
+def update_user_description(telegram_id, description):
+    conn = sqlite3.connect('users.db')
+    cursor = conn.cursor()
+    cursor.execute('UPDATE users SET description = ? WHERE telegram_id = ?', (description, telegram_id))
+    conn.commit()
+    conn.close()
+
+# Создаем базу при первом импорте
+create_db()