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, 224 deletions

diff --git a/opendc-web/opendc-web-api/opendc/api/projects.py b/opendc-web/opendc-web-api/opendc/api/projects.py
deleted file mode 100644
index 2b47c12e..00000000
--- a/opendc-web/opendc-web-api/opendc/api/projects.py
+++ /dev/null
@@ -1,224 +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 datetime import datetime
-from flask import request
-from flask_restful import Resource
-from marshmallow import Schema, fields
-
-from opendc.models.portfolio import Portfolio, PortfolioSchema
-from opendc.models.topology import Topology, TopologySchema
-from opendc.models.project import Project as ProjectModel, ProjectSchema
-from opendc.exts import current_user, requires_auth
-
-
-class ProjectList(Resource):
-    """
-    Resource representing the list of projects available to a user.
-    """
-    method_decorators = [requires_auth]
-
-    def get(self):
-        """Get the authorized projects of the user"""
-        user_id = current_user['sub']
-        projects = ProjectModel.get_for_user(user_id)
-        data = ProjectSchema().dump(projects, many=True)
-        return {'data': data}
-
-    def post(self):
-        """Create a new project, and return that new project."""
-        user_id = current_user['sub']
-
-        schema = Project.PutSchema()
-        result = schema.load(request.json)
-
-        topology = Topology({'name': 'Default topology', 'rooms': []})
-        topology.insert()
-
-        project = ProjectModel(result['project'])
-        project.set_property('datetimeCreated', datetime.now())
-        project.set_property('datetimeLastEdited', datetime.now())
-        project.set_property('topologyIds', [topology.get_id()])
-        project.set_property('portfolioIds', [])
-        project.set_property('authorizations', [{'userId': user_id, 'level': 'OWN'}])
-        project.insert()
-
-        topology.set_property('projectId', project.get_id())
-        topology.update()
-
-        data = ProjectSchema().dump(project.obj)
-        return {'data': data}
-
-
-class Project(Resource):
-    """
-    Resource representing a single project.
-    """
-    method_decorators = [requires_auth]
-
-    def get(self, project_id):
-        """Get this Project."""
-        project = ProjectModel.from_id(project_id)
-
-        project.check_exists()
-        project.check_user_access(current_user['sub'], False)
-
-        data = ProjectSchema().dump(project.obj)
-        return {'data': data}
-
-    def put(self, project_id):
-        """Update a project's name."""
-        schema = Project.PutSchema()
-        result = schema.load(request.json)
-
-        project = ProjectModel.from_id(project_id)
-
-        project.check_exists()
-        project.check_user_access(current_user['sub'], True)
-
-        project.set_property('name', result['project']['name'])
-        project.set_property('datetimeLastEdited', datetime.now())
-        project.update()
-
-        data = ProjectSchema().dump(project.obj)
-        return {'data': data}
-
-    def delete(self, project_id):
-        """Delete this Project."""
-        project = ProjectModel.from_id(project_id)
-
-        project.check_exists()
-        project.check_user_access(current_user['sub'], True)
-
-        for topology_id in project.obj['topologyIds']:
-            topology = Topology.from_id(topology_id)
-            topology.delete()
-
-        for portfolio_id in project.obj['portfolioIds']:
-            portfolio = Portfolio.from_id(portfolio_id)
-            portfolio.delete()
-
-        old_object = project.delete()
-        data = ProjectSchema().dump(old_object)
-        return {'data': data}
-
-    class PutSchema(Schema):
-        """
-        Schema for the PUT operation on a project.
-        """
-        project = fields.Nested(ProjectSchema, required=True)
-
-
-class ProjectTopologies(Resource):
-    """
-    Resource representing the topologies of a project.
-    """
-    method_decorators = [requires_auth]
-
-    def get(self, project_id):
-        """Get all topologies belonging to the project."""
-        project = ProjectModel.from_id(project_id)
-
-        project.check_exists()
-        project.check_user_access(current_user['sub'], True)
-
-        topologies = Topology.get_for_project(project_id)
-        data = TopologySchema().dump(topologies, many=True)
-
-        return {'data': data}
-
-    def post(self, project_id):
-        """Add a new Topology to the specified project and return it"""
-        schema = ProjectTopologies.PutSchema()
-        result = schema.load(request.json)
-
-        project = ProjectModel.from_id(project_id)
-
-        project.check_exists()
-        project.check_user_access(current_user['sub'], True)
-
-        topology = Topology({
-            'projectId': project.get_id(),
-            'name': result['topology']['name'],
-            'rooms': result['topology']['rooms'],
-        })
-
-        topology.insert()
-
-        project.obj['topologyIds'].append(topology.get_id())
-        project.set_property('datetimeLastEdited', datetime.now())
-        project.update()
-
-        data = TopologySchema().dump(topology.obj)
-        return {'data': data}
-
-    class PutSchema(Schema):
-        """
-        Schema for the PUT operation on a project topology.
-        """
-        topology = fields.Nested(TopologySchema, required=True)
-
-
-class ProjectPortfolios(Resource):
-    """
-    Resource representing the portfolios of a project.
-    """
-    method_decorators = [requires_auth]
-
-    def get(self, project_id):
-        """Get all portfolios belonging to the project."""
-        project = ProjectModel.from_id(project_id)
-
-        project.check_exists()
-        project.check_user_access(current_user['sub'], True)
-
-        portfolios = Portfolio.get_for_project(project_id)
-        data = PortfolioSchema().dump(portfolios, many=True)
-
-        return {'data': data}
-
-    def post(self, project_id):
-        """Add a new Portfolio for this Project."""
-        schema = ProjectPortfolios.PutSchema()
-        result = schema.load(request.json)
-
-        project = ProjectModel.from_id(project_id)
-
-        project.check_exists()
-        project.check_user_access(current_user['sub'], True)
-
-        portfolio = Portfolio(result['portfolio'])
-
-        portfolio.set_property('projectId', project.get_id())
-        portfolio.set_property('scenarioIds', [])
-
-        portfolio.insert()
-
-        project.obj['portfolioIds'].append(portfolio.get_id())
-        project.update()
-
-        data = PortfolioSchema().dump(portfolio.obj)
-        return {'data': data}
-
-    class PutSchema(Schema):
-        """
-        Schema for the PUT operation on a project portfolio.
-        """
-        portfolio = fields.Nested(PortfolioSchema, required=True)