#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import logging
from aiohttp import web
from ..utils.auth import panel_auth

logger = logging.getLogger(__name__)

def setup_routes(app, prefix=''):
    app.router.add_get(f'{prefix}/api/plugins', panel_auth(list_plugins))
    app.router.add_get(f'{prefix}/api/plugin-pages', panel_auth(list_plugin_web_pages))
    app.router.add_post(f'{prefix}/api/plugins/{{name}}/{{action}}', panel_auth(manage_plugin))
    app.router.add_get(f'{prefix}/api/plugins/{{name}}/perms', panel_auth(get_perms))
    app.router.add_post(f'{prefix}/api/plugins/{{name}}/perms', panel_auth(set_perms))

async def list_plugins(req):
    sm = req.app.get('service_manager')
    if not sm:
        return web.json_response({"error": "Service Manager 未初始化"}, status=503)
        
    ps = sm.get_service("plugin")
    if not ps:
        return web.json_response({"plugins": []})
    
    data = []
    for name, info in ps.plugin_info.items():
        data.append({
            "name": name,
            "version": getattr(info, 'version', '?'),
            "running": name in ps.plugins,
            "enabled": True 
        })
    return web.json_response({"plugins": data})

async def manage_plugin(req):
    sm = req.app.get('service_manager')
    if not sm: return web.json_response({"error": "SM Missing"}, 503)
    
    name = req.match_info['name']
    action = req.match_info['action']
    ps = sm.get_service("plugin")
    
    if not ps: return web.json_response({"error": "Plugin Service Missing"}, 503)
    
    try:
        if action in ('disable', 'unload'):
            await ps.unload_plugin(name)
        elif action == 'enable':
            await ps.load_plugin(name)
        elif action == 'reload':
            await ps.unload_plugin(name)
            await ps.load_plugin(name)
        return web.json_response({"success": True, "msg": "操作成功"})
    except Exception as e:
        logger.error(f"插件操作失败: {e}")
        return web.json_response({"success": False, "error": str(e)})

async def list_plugin_web_pages(req):
    """Return all registered plugin web UI pages for sidebar listing."""
    sm = req.app.get('service_manager')
    if not sm:
        return web.json_response({"pages": []})
    ps = sm.get_service("plugin")
    if not ps:
        return web.json_response({"pages": []})
    pages = []
    for name, plugin in ps.plugins.items():
        if hasattr(plugin, "get_web_pages"):
            for path, info in plugin.get_web_pages().items():
                pages.append({
                    "plugin": name,
                    "path": "/plugin/" + name,
                    "title": info.get("title", name),
                    "icon": info.get("icon", "P"),
                })
    return web.json_response({"pages": pages})

async def get_perms(req):
    return web.json_response({"plugin": req.match_info['name'], "permissions": ["read", "write"]})

async def set_perms(req):
    return web.json_response({"success": True})