import logging
from fastapi import APIRouter, Depends, HTTPException, Request
from bson import ObjectId

from src.db.repositories.team_repository import team_repository
from src.schemas.team import TeamCreate, TeamUpdate, TeamResponse, TeamListResponse
from src.models.team import TeamModel
from src.utils.logging import log_request

logger = logging.getLogger(__name__)

router = APIRouter(tags=["Teams"], prefix="/teams")

@router.post("", response_model=TeamResponse, status_code=201)
async def create_team(team_data: TeamCreate, request: Request):
    """
    Create a new team
    
    This endpoint no longer requires authentication
    """
    log_request(
        {"path": request.url.path, "method": request.method, "team_data": team_data.dict()}
    )
    
    # Create team
    team = TeamModel(
        name=team_data.name,
        description=team_data.description
    )
    
    created_team = await team_repository.create(team)
    
    # Convert to response model
    response = TeamResponse(
        id=str(created_team.id),
        name=created_team.name,
        description=created_team.description,
        created_at=created_team.created_at,
        updated_at=created_team.updated_at
    )
    
    return response

@router.get("", response_model=TeamListResponse)
async def list_teams(request: Request):
    """
    List all teams
    
    This endpoint no longer requires authentication
    """
    log_request(
        {"path": request.url.path, "method": request.method}
    )
    
    # Get all teams
    teams = await team_repository.get_all()
    
    # Convert to response models
    response_teams = []
    for team in teams:
        response_teams.append(TeamResponse(
            id=str(team.id),
            name=team.name,
            description=team.description,
            created_at=team.created_at,
            updated_at=team.updated_at
        ))
    
    return TeamListResponse(teams=response_teams, total=len(response_teams))

@router.get("/{team_id}", response_model=TeamResponse)
async def get_team(team_id: str, request: Request):
    """
    Get a team by ID
    
    This endpoint no longer requires authentication
    """
    log_request(
        {"path": request.url.path, "method": request.method, "team_id": team_id}
    )
    
    try:
        # Convert string ID to ObjectId
        obj_id = ObjectId(team_id)
    except:
        raise HTTPException(status_code=400, detail="Invalid team ID")
    
    # Get the team
    team = await team_repository.get_by_id(obj_id)
    if not team:
        raise HTTPException(status_code=404, detail="Team not found")
    
    # Convert to response model
    response = TeamResponse(
        id=str(team.id),
        name=team.name,
        description=team.description,
        created_at=team.created_at,
        updated_at=team.updated_at
    )
    
    return response

@router.put("/{team_id}", response_model=TeamResponse)
async def update_team(team_id: str, team_data: TeamUpdate, request: Request):
    """
    Update a team
    
    This endpoint no longer requires authentication
    """
    log_request(
        {"path": request.url.path, "method": request.method, "team_id": team_id, "team_data": team_data.dict()}
    )
    
    try:
        # Convert string ID to ObjectId
        obj_id = ObjectId(team_id)
    except:
        raise HTTPException(status_code=400, detail="Invalid team ID")
    
    # Get the team
    team = await team_repository.get_by_id(obj_id)
    if not team:
        raise HTTPException(status_code=404, detail="Team not found")
    
    # Update the team
    update_data = team_data.dict(exclude_unset=True)
    if not update_data:
        # No fields to update
        return TeamResponse(
            id=str(team.id),
            name=team.name,
            description=team.description,
            created_at=team.created_at,
            updated_at=team.updated_at
        )
    
    updated_team = await team_repository.update(obj_id, update_data)
    if not updated_team:
        raise HTTPException(status_code=500, detail="Failed to update team")
    
    # Convert to response model
    response = TeamResponse(
        id=str(updated_team.id),
        name=updated_team.name,
        description=updated_team.description,
        created_at=updated_team.created_at,
        updated_at=updated_team.updated_at
    )
    
    return response

@router.delete("/{team_id}", status_code=204)
async def delete_team(team_id: str, request: Request):
    """
    Delete a team
    
    This endpoint no longer requires authentication
    """
    log_request(
        {"path": request.url.path, "method": request.method, "team_id": team_id}
    )
    
    try:
        # Convert string ID to ObjectId
        obj_id = ObjectId(team_id)
    except:
        raise HTTPException(status_code=400, detail="Invalid team ID")
    
    # Get the team
    team = await team_repository.get_by_id(obj_id)
    if not team:
        raise HTTPException(status_code=404, detail="Team not found")
    
    # Delete the team
    success = await team_repository.delete(obj_id)
    if not success:
        raise HTTPException(status_code=500, detail="Failed to delete team")