import pymongo
from fastapi import APIRouter, Depends
from motor.motor_asyncio import AsyncIOMotorDatabase
import crud, schemas

from db import get_database
from api import deps

router = APIRouter()


@router.post("/create")
async def create(
        data_in: schemas.DashboardCreate,
        db: AsyncIOMotorDatabase = Depends(get_database),
        current_user: schemas.UserDB = Depends(deps.get_current_user)
) -> schemas.Msg:
    try:
        await crud.dashboard.create(db, data_in, user_id=current_user.id)
    except pymongo.errors.DuplicateKeyError:
        return schemas.Msg(code=-1, msg='error', data='看板已存在')
    # todo 建默认文件夹

    return schemas.Msg(code=0, msg='ok', data='创建成功')


@router.post("/delete")
async def delete(
        data_in: schemas.DashboardDelete,
        db: AsyncIOMotorDatabase = Depends(get_database),
        current_user: schemas.UserDB = Depends(deps.get_current_user)
) -> schemas.Msg:
    # 删除Dashboard 自己创建的
    del_dashboard = await crud.dashboard.delete(db, _id=data_in.id, user_id=current_user.id)

    if del_dashboard.deleted_count == 0:
        return schemas.Msg(code=-1, msg='error', data='删除失败')
    return schemas.Msg(code=0, msg='ok', data='删除成功')


@router.post("/move")
async def delete(
        data_in: schemas.DashboardMove,
        db: AsyncIOMotorDatabase = Depends(get_database),
        current_user: schemas.UserDB = Depends(deps.get_current_user)
) -> schemas.Msg:
    """
    移动看板
    """
    res = await crud.dashboard.update_one(db, id=data_in.source_id, cat=data_in.cat, pid=data_in.dest_id)
    if res.deleted_count == 0:
        return schemas.Msg(code=-1, msg='error', data='删除失败')
    return schemas.Msg(code=0, msg='ok', data='删除成功')


@router.post("/add_report")
async def add_report(data_in: schemas.AddReport,
                     db: AsyncIOMotorDatabase = Depends(get_database),
                     current_user: schemas.UserDB = Depends(deps.get_current_user)
                     ):
    res = await crud.dashboard.update_one(db, id=data_in.id, **{'$push': {'reports': {'$each': data_in.report_ids}}})
    return schemas.Msg(code=0, msg='ok', data='ok')


@router.post("/del_report")
async def add_report(data_in: schemas.DelReport,
                     db: AsyncIOMotorDatabase = Depends(get_database),
                     current_user: schemas.UserDB = Depends(deps.get_current_user)
                     ):
    """删除报表"""
    for item in data_in.report_ids:
        await crud.dashboard.update_one(db, id=data_in.id, **{'$pull': {'reports': item}})
    return schemas.Msg(code=0, msg='ok', data='ok')


@router.get("/")
async def add_report(_id: str,
                     db: AsyncIOMotorDatabase = Depends(get_database),
                     current_user: schemas.UserDB = Depends(deps.get_current_user)
                     ):
    """获取一个看板"""
    res = await crud.dashboard.get(db, id=_id)
    res['reports'] = await crud.report.find_many(db, **{'$in': {'_id': res.get('reports')}})
    return schemas.Msg(code=0, msg='ok', data=res['reports'])