from apiflask import APIBlueprint
from flask import session

from app import rpc
from app.api.v1.exception.record import AddBodyRecordError, BodyRecordNotFound, BodyRecordChartError
from app.api.v1.schema.record import BodyRecordIn, BodyRecordOut, BodyRecordsOut, BodyRecordsIn, BodyRecordChartIn, \
    BodyRecordChartOut, BodyRecordIdIn
from app.util.auth import login_required

record = APIBlueprint('record', __name__)


@record.post('/')
@record.doc(summary='添加身体记录', description='添加身体记录')
@record.input(BodyRecordIn, location='json')
@login_required
def add_record(json_data):
    try:
        rpc.body_record.add(**{
            'user_id': session['user_id'],
            'height': json_data['height'],
            'weight': json_data['weight'],
            'bmi': json_data['bmi']
        })
    except Exception as e:
        raise AddBodyRecordError(extra_data={'error_docs': str(e)})
    return {'msg': 'add body record success'}


@record.get('/<record_id>')
@record.doc(summary='查询单条身体记录', description='查询单条身体记录')
@record.output(BodyRecordOut)
@login_required
def get_record(record_id):
    try:
        result = rpc.body_record.get_one(record_id)
    except Exception as e:
        raise BodyRecordNotFound(extra_data={'error_docs': str(e)})
    return result


@record.delete('/<record_id>')
@record.doc(summary='删除单条身体记录', description='删除单条身体记录')
@record.input(BodyRecordIdIn, location='json')
@login_required
def get_record(json_data):
    try:
        rpc.body_record.delete_one(json_data['record_id'])
    except Exception as e:
        raise BodyRecordNotFound(extra_data={'error_docs': str(e)})
    return {'msg': ' delete body record success'}


@record.get('/list')
@record.doc(summary='查询身体记录列表', description='查询身体记录列表')
@record.input(BodyRecordsIn, location='query')
@record.output(BodyRecordsOut)
@login_required
def get_records(query_data):
    try:
        sort = query_data.get('sort', '-create_time')
        current_date = query_data.get('current_date', None)
        results = rpc.body_record.get_all_by_user(session['user_id'],
                                                  sort=sort,
                                                  current_date=current_date)
    except Exception as e:
        raise BodyRecordNotFound(extra_data={'error_docs': str(e)})
    return {'records': results}


@record.get('/chart')
@record.doc(summary='查询身体记录图表', description='查询身体记录图表。注：period 参数有 ["week", "day", "month"] ，如果不传，则默认是 week')
@record.input(BodyRecordChartIn, location='query')
@record.output(BodyRecordChartOut)
@login_required
def get_record_charts(query_data):
    user_id = query_data['user_id'] if query_data.get('user_id') else session['user_id']
    try:
        period = query_data.get('period', 'week')
        current_date = query_data['current_date']
        result = rpc.body_record.get_record_charts(user_id, current_date, period)
    except Exception as e:
        raise BodyRecordChartError(extra_data={'error_docs': str(e)})
    return result