Files
notifications-api/app/template_statistics/rest.py
Adam Shimali 3d55c47d1e Rest methods that explicitly return errors by pass the error handlers as
they do not raise exceptions.

Introduced a simple exception that contains error messages and status
code that can be used rather than return json + status code from rest
methods directly.

The handler in errors for this exception can then log the error before
returning json.
2016-06-13 13:50:35 +01:00

48 lines
1.5 KiB
Python

from flask import (
Blueprint,
jsonify,
request
)
from app.dao.notifications_dao import (
dao_get_template_statistics_for_service,
dao_get_template_statistics_for_template
)
from app.schemas import template_statistics_schema
template_statistics = Blueprint('template-statistics',
__name__,
url_prefix='/service/<service_id>/template-statistics')
from app.errors import register_errors, InvalidData
register_errors(template_statistics)
@template_statistics.route('')
def get_template_statistics_for_service(service_id):
if request.args.get('limit_days'):
try:
limit_days = int(request.args['limit_days'])
except ValueError as e:
error = '{} is not an integer'.format(request.args['limit_days'])
message = {'limit_days': [error]}
raise InvalidData(message, status_code=400)
else:
limit_days = None
stats = dao_get_template_statistics_for_service(service_id, limit_days=limit_days)
data, errors = template_statistics_schema.dump(stats, many=True)
if errors:
raise InvalidData(errors, status_code=400)
return jsonify(data=data)
@template_statistics.route('/<template_id>')
def get_template_statistics_for_template_id(service_id, template_id):
stats = dao_get_template_statistics_for_template(template_id)
data, errors = template_statistics_schema.dump(stats, many=True)
if errors:
raise InvalidData(errors, status_code=400)
return jsonify(data=data)