#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Obsidian KB - 使用示例

展示如何使用主流程集成功能
"""

import os
import sys

# 添加项目路径
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))


def example_1_basic_usage():
    """示例1: 基本使用"""
    print("=" * 80)
    print("示例1: 基本使用")
    print("=" * 80 + "\n")

    from main_pipeline import MainPipeline
    from src.config import get_config

    # 创建主流程
    config = get_config()
    pipeline = MainPipeline(config=config, enable_git_sync=False)

    # 处理视频
    source_id = "BV1MnFNz5EDL"  # 替换为实际的 BV 号
    result = pipeline.process_video(source_id)

    if result['success']:
        print("✅ 处理成功！")
        print(result['message'])
    else:
        print(f"❌ 处理失败: {result['error']}")


def example_2_with_git_sync():
    """示例2: 启用 Git 同步"""
    print("\n" + "=" * 80)
    print("示例2: 启用 Git 同步")
    print("=" * 80 + "\n")

    from main_pipeline import MainPipeline
    from src.config import get_config

    # 创建主流程（启用 Git 同步）
    config = get_config()
    pipeline = MainPipeline(config=config, enable_git_sync=True)

    # 处理视频
    source_id = "BV1MnFNz5EDL"
    result = pipeline.process_video(source_id)

    if result['success']:
        print("✅ 处理成功（包含 Git 同步）！")
        print(result['message'])
    else:
        print(f"❌ 处理失败: {result['error']}")


def example_3_handler_interface():
    """示例3: 使用 Handler 接口"""
    print("\n" + "=" * 80)
    print("示例3: 使用 Handler 接口")
    print("=" * 80 + "\n")

    from handler import process_video_full

    # 使用 Handler 处理视频
    source_id = "BV1MnFNz5EDL"
    success, message = process_video_full(source_id, enable_git_sync=False)

    if success:
        print("✅ 处理成功！")
        print(message)
    else:
        print(f"❌ 处理失败: {message}")


def example_4_batch_processing():
    """示例4: 批量处理"""
    print("\n" + "=" * 80)
    print("示例4: 批量处理")
    print("=" * 80 + "\n")

    from main_pipeline import MainPipeline
    from src.config import get_config

    # 创建主流程
    config = get_config()
    pipeline = MainPipeline(config=config, enable_git_sync=False)

    # 批量处理多个视频
    source_ids = [
        "BV1MnFNz5EDL",
        # 添加更多 BV 号
    ]

    results = []
    for i, source_id in enumerate(source_ids, 1):
        print(f"\n处理第 {i}/{len(source_ids)} 个视频: {source_id}")
        result = pipeline.process_video(source_id)
        results.append(result)

    # 汇总结果
    print("\n" + "-" * 80)
    print("批量处理结果汇总:")
    print("-" * 80)

    success_count = sum(1 for r in results if r['success'])
    fail_count = len(results) - success_count

    print(f"  总数: {len(results)}")
    print(f"  成功: {success_count}")
    print(f"  失败: {fail_count}")


def example_5_custom_config():
    """示例5: 自定义配置"""
    print("\n" + "=" * 80)
    print("示例5: 自定义配置")
    print("=" * 80 + "\n")

    from main_pipeline import MainPipeline
    from src.config import Config

    # 使用自定义配置
    custom_config_path = "/path/to/custom/config.yaml"
    config = get_config(custom_config_path)

    # 或者直接修改配置
    config.set('git.enabled', True)
    config.set('git.auto_push', False)

    # 创建主流程
    pipeline = MainPipeline(config=config, enable_git_sync=True)

    # 处理视频
    source_id = "BV1MnFNz5EDL"
    result = pipeline.process_video(source_id)

    if result['success']:
        print("✅ 处理成功（使用自定义配置）！")
        print(result['message'])
    else:
        print(f"❌ 处理失败: {result['error']}")


def example_6_error_handling():
    """示例6: 错误处理"""
    print("\n" + "=" * 80)
    print("示例6: 错误处理")
    print("=" * 80 + "\n")

    from main_pipeline import MainPipeline
    from src.config import get_config

    # 创建主流程
    config = get_config()
    pipeline = MainPipeline(config=config, enable_git_sync=False)

    # 测试无效的 BV 号
    invalid_bv = "BVinvalid123"
    result = pipeline.process_video(invalid_bv)

    if not result['success']:
        print("✅ 错误被正确捕获！")
        print(f"错误信息: {result['error']}")
    else:
        print("❌ 应该失败但成功了")


def main():
    """运行示例"""
    print("\n" + "=" * 80)
    print("Obsidian KB - 主流程集成使用示例")
    print("=" * 80)

    print("\n注意：这些示例需要实际安装依赖并配置环境")
    print("      可以根据需要选择运行不同的示例\n")

    # 运行示例
    # example_1_basic_usage()
    # example_2_with_git_sync()
    # example_3_handler_interface()
    # example_4_batch_processing()
    # example_5_custom_config()
    # example_6_error_handling()

    print("\n提示：取消注释上面的示例代码来运行对应的示例")


if __name__ == '__main__':
    main()