import sqlite3
import os
import sys
from datetime import datetime

sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from orchestrator.config import DB_PATH

def ensure_last_sync_at_column():
    conn = sqlite3.connect(DB_PATH)
    cursor = conn.cursor()
    # Check if last_sync_at exists
    cursor.execute("PRAGMA table_info(generated_post)")
    columns = [info[1] for info in cursor.fetchall()]
    if 'last_sync_at' not in columns:
        cursor.execute("ALTER TABLE generated_post ADD COLUMN last_sync_at TEXT")
        conn.commit()
        
    cursor.execute("PRAGMA table_info(lead)")
    columns = [info[1] for info in cursor.fetchall()]
    if 'last_sync_at' not in columns:
        cursor.execute("ALTER TABLE lead ADD COLUMN last_sync_at TEXT")
        conn.commit()
    conn.close()

def sync_to_feishu():
    ensure_last_sync_at_column()
    
    conn = sqlite3.connect(DB_PATH)
    conn.row_factory = sqlite3.Row
    cursor = conn.cursor()
    
    # 1. Sync generated_post
    cursor.execute("SELECT * FROM generated_post WHERE last_sync_at IS NULL")
    records = cursor.fetchall()
    
    if records:
        print(f"[Feishu Sync] 找到 {len(records)} 条新生成的帖子需要同步至飞书多维表格。")
        for row in records:
            record_id = row['id']
            print(f" -> 模拟同步帖子 ID: {record_id}")
            current_time = datetime.now().isoformat()
            cursor.execute("UPDATE generated_post SET last_sync_at = ? WHERE id = ?", (current_time, record_id))
    
    # 2. Sync leads
    cursor.execute("SELECT * FROM lead WHERE last_sync_at IS NULL")
    lead_records = cursor.fetchall()
    
    if lead_records:
        print(f"[Feishu Sync] 找到 {len(lead_records)} 条新线索需要同步至飞书多维表格。")
        for row in lead_records:
            record_id = row['id']
            print(f" -> 模拟同步线索 ID: {record_id}, 状态: {row['status']}")
            current_time = datetime.now().isoformat()
            cursor.execute("UPDATE lead SET last_sync_at = ? WHERE id = ?", (current_time, record_id))
            
    if not records and not lead_records:
        print("[Feishu Sync] 没有需要同步的新记录。")
        
    conn.commit()
    print("[Feishu Sync] 同步检查完成。")
    conn.close()

if __name__ == '__main__':
    sync_to_feishu()