1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
# Copyright (c) 2021 AtLarge Research
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
from flask import request
from flask_restful import Resource
from marshmallow import Schema, fields
from opendc.models.scenario import Scenario as ScenarioModel, ScenarioSchema
from opendc.models.portfolio import Portfolio
from opendc.exts import current_user, requires_auth
class Scenario(Resource):
"""
A Scenario resource.
"""
method_decorators = [requires_auth]
def get(self, scenario_id):
"""Get scenario by identifier."""
scenario = ScenarioModel.from_id(scenario_id)
scenario.check_exists()
scenario.check_user_access(current_user['sub'], False)
data = ScenarioSchema().dump(scenario.obj)
return {'data': data}
def put(self, scenario_id):
"""Update this Scenarios name."""
schema = Scenario.PutSchema()
result = schema.load(request.json)
scenario = ScenarioModel.from_id(scenario_id)
scenario.check_exists()
scenario.check_user_access(current_user['sub'], True)
scenario.set_property('name', result['scenario']['name'])
scenario.update()
data = ScenarioSchema().dump(scenario.obj)
return {'data': data}
def delete(self, scenario_id):
"""Delete this Scenario."""
scenario = ScenarioModel.from_id(scenario_id)
scenario.check_exists()
scenario.check_user_access(current_user['sub'], True)
scenario_id = scenario.get_id()
portfolio = Portfolio.from_id(scenario.obj['portfolioId'])
portfolio.check_exists()
if scenario_id in portfolio.obj['scenarioIds']:
portfolio.obj['scenarioIds'].remove(scenario_id)
portfolio.update()
old_object = scenario.delete()
data = ScenarioSchema().dump(old_object)
return {'data': data}
class PutSchema(Schema):
"""
Schema for the put operation.
"""
scenario = fields.Nested(ScenarioSchema, required=True)
|
