"""
会议管理 API 路由
"""
from fastapi import APIRouter
from pydantic import BaseModel
from typing import List, Optional
from datetime import datetime
import time

router = APIRouter()

meetings_db = []


class Meeting(BaseModel):
    meeting_id: str
    title: str
    status: str
    attendees: List[str]
    agenda: str
    progress_summary: str
    created_at: float


class MeetingCreate(BaseModel):
    title: str
    agenda: str
    meeting_type: str = "design_review"
    attendees: List[str] = []


@router.get("")
@router.get("/")
async def list_meetings():
    """获取所有会议列表"""
    return {
        "meetings": [
            {
                "meeting_id": "meeting-001",
                "title": "架构设计评审",
                "status": "in_progress",
                "attendees": ["claude-001", "kimi-001"],
                "agenda": "讨论系统架构设计",
                "progress_summary": "50%",
                "created_at": time.time() - 7200
            },
            {
                "meeting_id": "meeting-002",
                "title": "代码审查会议",
                "status": "completed",
                "attendees": ["claude-001"],
                "agenda": "审查前端组件代码",
                "progress_summary": "100%",
                "created_at": time.time() - 86400
            }
        ]
    }


@router.get("/today")
async def list_today_meetings():
    """获取今日会议"""
    today = datetime.now().strftime("%Y-%m-%d")
    return {
        "meetings": [
            {
                "meeting_id": "meeting-001",
                "title": "架构设计评审",
                "date": today,
                "status": "in_progress",
                "attendees": ["claude-001", "kimi-001"],
                "steps": [
                    {"step_id": "step-1", "label": "收集想法", "status": "completed"},
                    {"step_id": "step-2", "label": "讨论迭代", "status": "active"},
                    {"step_id": "step-3", "label": "生成共识", "status": "pending"}
                ],
                "discussions": [
                    {
                        "agent_id": "claude-001",
                        "agent_name": "Claude Code",
                        "content": "建议采用微服务架构",
                        "timestamp": datetime.now().isoformat(),
                        "step": "讨论迭代"
                    }
                ],
                "progress_summary": "50%",
                "consensus": ""
            },
            {
                "meeting_id": "meeting-002",
                "title": "代码审查会议",
                "date": today,
                "status": "completed",
                "attendees": ["claude-001"],
                "steps": [
                    {"step_id": "step-1", "label": "代码检查", "status": "completed"},
                    {"step_id": "step-2", "label": "问题讨论", "status": "completed"}
                ],
                "discussions": [],
                "progress_summary": "100%",
                "consensus": "代码质量良好，可以合并"
            }
        ]
    }


@router.post("/")
async def create_meeting(meeting: MeetingCreate):
    """创建新会议"""
    meeting_id = f"meeting-{int(time.time())}"
    meeting_data = {
        "meeting_id": meeting_id,
        "title": meeting.title,
        "status": "waiting",
        "attendees": meeting.attendees,
        "agenda": meeting.agenda,
        "progress_summary": "0%",
        "created_at": time.time()
    }
    meetings_db.append(meeting_data)
    return meeting_data


@router.get("/{meeting_id}")
async def get_meeting(meeting_id: str):
    """获取会议详情"""
    for meeting in meetings_db:
        if meeting["meeting_id"] == meeting_id:
            return meeting
    # 返回模拟数据
    return {
        "meeting_id": meeting_id,
        "title": "测试会议",
        "status": "in_progress",
        "attendees": ["claude-001"],
        "agenda": "测试议程",
        "progress_summary": "50%",
        "created_at": time.time()
    }


@router.post("/create")
async def create_meeting_api(meeting: MeetingCreate):
    """创建会议 API（前端使用的端点）"""
    return await create_meeting(meeting)


@router.post("/{meeting_id}/join")
async def join_meeting(meeting_id: str, data: dict):
    """Agent 加入会议"""
    agent_id = data.get("agent_id", "")
    return {"success": True, "meeting_id": meeting_id, "agent_id": agent_id}


@router.post("/{meeting_id}/discuss")
async def add_discussion(meeting_id: str, data: dict):
    """添加讨论内容"""
    return {"success": True, "meeting_id": meeting_id}


@router.post("/{meeting_id}/finish")
async def finish_meeting(meeting_id: str, data: dict):
    """完成会议"""
    return {"success": True, "meeting_id": meeting_id}


@router.post("/{meeting_id}/progress")
async def update_progress(meeting_id: str, data: dict):
    """更新进度"""
    return {"success": True, "meeting_id": meeting_id}


@router.post("/record/create")
async def create_meeting_record(data: dict):
    """创建会议记录（前端使用的端点）"""
    meeting_id = f"meeting-{int(time.time())}"
    meeting_data = {
        "meeting_id": meeting_id,
        "title": data.get("title", "未命名会议"),
        "agenda": data.get("agenda", ""),
        "attendees": data.get("attendees", []),
        "status": "waiting",
        "progress_summary": "0%",
        "steps": data.get("steps", []),
        "discussions": [],
        "created_at": time.time()
    }
    meetings_db.append(meeting_data)
    return meeting_data


@router.post("/record/{meeting_id}/discussion")
async def add_meeting_discussion(meeting_id: str, data: dict):
    """添加会议讨论（前端使用的端点）"""
    return {"success": True, "meeting_id": meeting_id, "discussion": data}