from apiflask import APIBlueprint
from flask import session

from app import rpc
from app.api.v1.exception.diet import DietRecordNotFound
from app.api.v1.schema.diet import DietRecordsIn, DietRecordsOut, DietRecordOut

from app.util.auth import login_required

diet = APIBlueprint('diet', __name__)


@diet.get('/list')
@diet.doc(summary='查询食物记录列表', description='查询食物记录列表')
@diet.input(DietRecordsIn, location='query')
@diet.output(DietRecordsOut)
@login_required
def get_diet_records(query_data):
    user_id = query_data['user_id'] if query_data.get('user_id') else session['user_id']
    try:
        sort = query_data.get('sort', '-create_time')
        current_date = query_data.get('current_date', None)
        results = rpc.diet.get_all_by_user(user_id,
                                           sort=sort,
                                           current_date=current_date)
    except Exception as e:
        raise DietRecordNotFound(extra_data={'error_docs': str(e)})
    return results


@diet.get('/<diet_id>')
@diet.doc(summary='查询单条食物记录', description='查询单条食物记录')
@diet.output(DietRecordOut)
@login_required
def get_diet_record(diet_id):
    try:
        result = rpc.diet.get_one(diet_id)
    except Exception as e:
        raise DietRecordNotFound(extra_data={'error_docs': str(e)})
    return result