"""
Repair Agent CLI - 命令行入口
"""
import typer
from loguru import logger
from rich.console import Console
from rich.table import Table

from .agent import RepairEngine, TaskManager
from .config import settings

app = typer.Typer(
    name="repair-agent",
    help="自动化 Bug 修复代理",
)
console = Console()


@app.command()
def list(
    project: str = typer.Option(None, "--project", "-p", help="筛选项目ID"),
):
    """查看待修复的 Bug 列表"""
    task_manager = TaskManager()
    bugs = task_manager.fetch_pending_bugs(project)
    
    if not bugs:
        console.print("[yellow]没有待修复的 Bug[/yellow]")
        return
    
    table = Table(title="待修复 Bug 列表")
    table.add_column("ID", style="cyan")
    table.add_column("项目", style="green")
    table.add_column("错误类型", style="red")
    table.add_column("消息", style="white")
    table.add_column("文件", style="blue")
    table.add_column("状态", style="yellow")
    
    for bug in bugs:
        table.add_row(
            str(bug.id),
            bug.project_id,
            bug.error.type,
            bug.error.message[:50] + "..." if len(bug.error.message) > 50 else bug.error.message,
            bug.error.file_path or "-",
            bug.status.value,
        )
    
    console.print(table)
    task_manager.close()


@app.command()
def fix(
    project: str = typer.Argument(..., help="项目ID (如 rtc_backend)"),
    test: bool = typer.Option(True, "--test/--no-test", help="是否运行测试"),
    commit: bool = typer.Option(False, "--commit", "-c", help="是否自动提交"),
):
    """修复指定项目的所有 Bug"""
    console.print(f"[bold blue]开始修复项目: {project}[/bold blue]")
    
    engine = RepairEngine()
    result = engine.fix_project(
        project_id=project,
        run_tests=test,
        auto_commit=commit,
    )
    
    if result.total == 0:
        console.print("[yellow]没有需要修复的 Bug[/yellow]")
    else:
        console.print(f"\n[bold]修复结果:[/bold]")
        console.print(f"  总计: {result.total}")
        console.print(f"  [green]成功: {result.success_count}[/green]")
        console.print(f"  [red]失败: {result.failed_count}[/red]")
        
        if result.results:
            console.print("\n[bold]详细结果:[/bold]")
            for r in result.results:
                status = "[green]✓[/green]" if r.success else "[red]✗[/red]"
                console.print(f"  {status} Bug #{r.bug_id}: {r.message}")
                if r.modified_files:
                    console.print(f"      修改文件: {', '.join(r.modified_files)}")
    
    engine.close()


@app.command("fix-one")
def fix_one(
    bug_id: int = typer.Argument(..., help="Bug ID"),
    test: bool = typer.Option(True, "--test/--no-test", help="是否运行测试"),
):
    """修复单个 Bug"""
    console.print(f"[bold blue]开始修复 Bug #{bug_id}[/bold blue]")
    
    engine = RepairEngine()
    result = engine.fix_single_bug(bug_id, run_tests=test)
    
    if result.success:
        console.print(f"[green]✓ 修复成功![/green]")
        if result.modified_files:
            console.print(f"  修改文件: {', '.join(result.modified_files)}")
    else:
        console.print(f"[red]✗ 修复失败: {result.message}[/red]")
    
    engine.close()


@app.command()
def status():
    """查看配置状态"""
    console.print("[bold]Repair Agent 配置状态[/bold]\n")
    
    console.print(f"Log Center URL: [cyan]{settings.log_center_url}[/cyan]")
    console.print(f"Claude CLI: [cyan]{settings.claude_cli_path}[/cyan]")
    console.print(f"最大重试次数: [cyan]{settings.max_retry_count}[/cyan]")
    console.print(f"最大修改行数: [cyan]{settings.max_modified_lines}[/cyan]")
    console.print(f"最大修改文件数: [cyan]{settings.max_modified_files}[/cyan]")
    console.print(f"核心文件关键词: [cyan]{settings.critical_files}[/cyan]")
    
    console.print("\n[bold]项目路径映射:[/bold]")
    console.print(f"  rtc_backend: [blue]{settings.path_rtc_backend}[/blue]")
    console.print(f"  rtc_web: [blue]{settings.path_rtc_web}[/blue]")
    console.print(f"  airhub_app: [blue]{settings.path_airhub_app}[/blue]")


@app.command()
def analyze(
    bug_id: int = typer.Argument(..., help="Bug ID"),
):
    """分析单个 Bug（不修复）"""
    engine = RepairEngine()
    bug = engine.task_manager.get_bug_detail(bug_id)
    
    if not bug:
        console.print(f"[red]Bug #{bug_id} 不存在[/red]")
        return
    
    project_path = settings.get_project_path(bug.project_id)
    if not project_path:
        console.print(f"[red]未找到项目路径: {bug.project_id}[/red]")
        return
    
    console.print(f"[bold blue]分析 Bug #{bug_id}[/bold blue]\n")
    console.print(bug.format_for_prompt())
    
    console.print("\n[bold]AI 分析结果:[/bold]")
    success, output = engine.claude_service.analyze_bug(bug, project_path)
    
    if success:
        console.print(output)
    else:
        console.print(f"[red]分析失败: {output}[/red]")
    
    engine.close()


def main():
    """入口函数"""
    app()


if __name__ == "__main__":
    main()