from flask import jsonify, request
from database import get_db

def add_user():
    try:
        if not request.json or "udid" not in request.json:
            return jsonify({
                "success": False,
                "error": "UDID zorunlu alan"
            }), 400
            
        db = get_db()
        user = db.execute(
            'SELECT * FROM users WHERE udid = ?', 
            (request.json["udid"],)
        ).fetchone()
        
        if user:
            return jsonify({
                "success": True,
                "data": {
                    "user": dict(user),
                    "message": "Kullanıcı zaten mevcut"
                }
            })
            
        db.execute(
            'INSERT INTO users (udid, name, premium_account, usage_limit, invoice) VALUES (?, ?, ?, ?, ?)',
            (
                request.json["udid"],
                request.json.get("name"),
                request.json.get("premium_account", False),
                request.json.get("usage_limit", 4),
                request.json.get("invoice")
            )
        )
        db.commit()
        
        new_user = db.execute(
            'SELECT * FROM users WHERE udid = ?', 
            (request.json["udid"],)
        ).fetchone()
        
        return jsonify({
            "success": True,
            "data": {
                "user": dict(new_user),
                "message": "Kullanıcı oluşturuldu"
            }
        }), 201
        
    except Exception as e:
        return jsonify({
            "success": False,
            "error": str(e)
        }), 500