feat(web/api): Initial API implementation in Kotlin

This change adds the initial implementation of the new API server in Kotlin,
replacing the old API written in Python. The implementation uses Quarkus,
RESTEasy, and Hibernate to implement the new API endpoints.

The reason for replacing the old API server is unifying the build and
deployment toolchains, reducing the number of technologies necessary to
work with OpenDC. Furthermore, we envision bundling the entire OpenDC
project into a single distributions, allowing users to launch their own
deployment trivially.

1 files changed, 0 insertions, 153 deletions

diff --git a/opendc-web/opendc-web-api/opendc/api/portfolios.py b/opendc-web/opendc-web-api/opendc/api/portfolios.py
deleted file mode 100644
index 4d8f54fd..00000000
--- a/opendc-web/opendc-web-api/opendc/api/portfolios.py
+++ /dev/null
@@ -1,153 +0,0 @@
-#  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, has_scope
-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()
-
-        # Users with scope runner can access all portfolios
-        if not has_scope('runner'):
-            portfolio.check_user_access(current_user['sub'], False)
-
-        data = PortfolioSchema().dump(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 = PortfolioSchema().dump(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()
-        data = PortfolioSchema().dump(old_object)
-        return {'data': data}
-
-    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 get(self, portfolio_id):
-        """
-        Get all scenarios belonging to a portfolio.
-        """
-        portfolio = PortfolioModel.from_id(portfolio_id)
-
-        portfolio.check_exists()
-        portfolio.check_user_access(current_user['sub'], True)
-
-        scenarios = Scenario.get_for_portfolio(portfolio_id)
-
-        data = ScenarioSchema().dump(scenarios, many=True)
-        return {'data': data}
-
-    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 = ScenarioSchema().dump(scenario.obj)
-        return {'data': data}
-
-    class PostSchema(Schema):
-        """
-        Schema for the POST operation on a portfolio's scenarios.
-        """
-        scenario = fields.Nested(ScenarioSchema, required=True)