1 files changed, 135 insertions, 0 deletions
diff --git a/opendc-web/opendc-web-api/opendc/api/portfolios.py b/opendc-web/opendc-web-api/opendc/api/portfolios.py
new file mode 100644
index 00000000..b07e9da5
--- /dev/null
+++ b/opendc-web/opendc-web-api/opendc/api/portfolios.py
@@ -0,0 +1,135 @@
+#  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.exts import requires_auth, current_user
+from opendc.models.portfolio import Portfolio as PortfolioModel, PortfolioSchema
+from opendc.models.project import Project
+from opendc.models.scenario import ScenarioSchema, Scenario
+from opendc.models.topology import Topology
+
+
+class Portfolio(Resource):
+    """
+    Resource representing a portfolio.
+    """
+    method_decorators = [requires_auth]
+
+    def get(self, portfolio_id):
+        """
+        Get a portfolio by identifier.
+        """
+        portfolio = PortfolioModel.from_id(portfolio_id)
+
+        portfolio.check_exists()
+        portfolio.check_user_access(current_user['sub'], False)
+
+        data = portfolio.obj
+        return {'data': data}
+
+    def put(self, portfolio_id):
+        """
+        Replace the portfolio.
+        """
+        schema = Portfolio.PutSchema()
+        result = schema.load(request.json)
+
+        portfolio = PortfolioModel.from_id(portfolio_id)
+        portfolio.check_exists()
+        portfolio.check_user_access(current_user['sub'], True)
+
+        portfolio.set_property('name', result['portfolio']['name'])
+        portfolio.set_property('targets.enabledMetrics', result['portfolio']['targets']['enabledMetrics'])
+        portfolio.set_property('targets.repeatsPerScenario', result['portfolio']['targets']['repeatsPerScenario'])
+
+        portfolio.update()
+        data = portfolio.obj
+        return {'data': data}
+
+    def delete(self, portfolio_id):
+        """
+        Delete a portfolio.
+        """
+        portfolio = PortfolioModel.from_id(portfolio_id)
+
+        portfolio.check_exists()
+        portfolio.check_user_access(current_user['sub'], True)
+
+        portfolio_id = portfolio.get_id()
+
+        project = Project.from_id(portfolio.obj['projectId'])
+        project.check_exists()
+        if portfolio_id in project.obj['portfolioIds']:
+            project.obj['portfolioIds'].remove(portfolio_id)
+        project.update()
+
+        old_object = portfolio.delete()
+        return {'data': old_object}
+
+    class PutSchema(Schema):
+        """
+        Schema for the PUT operation on a portfolio.
+        """
+        portfolio = fields.Nested(PortfolioSchema, required=True)
+
+
+class PortfolioScenarios(Resource):
+    """
+    Resource representing the scenarios of a portfolio.
+    """
+    method_decorators = [requires_auth]
+
+    def post(self, portfolio_id):
+        """
+        Add a new scenario to this portfolio
+        """
+        schema = PortfolioScenarios.PostSchema()
+        result = schema.load(request.json)
+
+        portfolio = PortfolioModel.from_id(portfolio_id)
+
+        portfolio.check_exists()
+        portfolio.check_user_access(current_user['sub'], True)
+
+        scenario = Scenario(result['scenario'])
+
+        topology = Topology.from_id(scenario.obj['topology']['topologyId'])
+        topology.check_exists()
+        topology.check_user_access(current_user['sub'], True)
+
+        scenario.set_property('portfolioId', portfolio.get_id())
+        scenario.set_property('simulation', {'state': 'QUEUED'})
+        scenario.set_property('topology.topologyId', topology.get_id())
+
+        scenario.insert()
+
+        portfolio.obj['scenarioIds'].append(scenario.get_id())
+        portfolio.update()
+        data = scenario.obj
+        return {'data': data}
+
+    class PostSchema(Schema):
+        """
+        Schema for the POST operation on a portfolio's scenarios.
+        """
+        scenario = fields.Nested(ScenarioSchema, required=True)