import json
import os

source_folder = "datasets"
all_data = []

for filename in os.listdir(source_folder):
    try:
        if filename.endswith(".json"):
            path = os.path.join(source_folder, filename)
            with open(path, "r", encoding="utf-8") as f:
                data = json.load(f)
                for item in data:
                    try:
                        all_data.append({
                            "instruction": "Foydalanuvchining savoliga javob bering.",
                            "input": item["input"],
                            "output": item["output"]
                        })
                    except KeyError as e:
                        print(f"❌ {filename} faylida xatolik: {e}")
    except json.JSONDecodeError as e:
        print(f"❌ {filename} faylini o'qishda xatolik: {e}")

with open(os.path.join(source_folder, "train.json"), "w", encoding="utf-8") as f:
    json.dump(all_data, f, ensure_ascii=False, indent=4)

print(f"✅ {len(all_data)} ta yozuv muvaffaqiyatli train.json fayliga saqlandi.")