148 lines
4.8 KiB
Python
148 lines
4.8 KiB
Python
from flask_restful import abort
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from marshmallow import Schema, fields
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from webargs.flaskparser import use_args
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from flasgger import swag_from
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from flask import g, request
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import app.devices as devices
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from app.api import ProtectedResource
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class DeviceTypeSchema(Schema):
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id = fields.Integer(dump_only=True)
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name = fields.Str(required=True)
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class DeviceSchema(Schema):
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id = fields.Integer(dump_only=True)
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name = fields.Str(required=True)
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device_type = fields.Nested(DeviceTypeSchema, dump_only=True)
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device_type_id = fields.Integer(load_only=True, missing=1)
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class DeviceWithConfigurationSchema(DeviceSchema):
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configuration = fields.Raw(dump_only=True)
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class DeviceWrapperSchema(Schema):
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device = fields.Nested(DeviceWithConfigurationSchema,
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required=True, location='json')
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class DevicesWrapperSchema(Schema):
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devices = fields.Nested(DeviceSchema, required=True,
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location='json', many=True)
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class DeviceTypeWrapperSchema(Schema):
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device_type = fields.Nested(DeviceTypeSchema, required=True,
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location='json')
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class DeviceTypesWrapperSchema(Schema):
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device_types = fields.Nested(DeviceTypeSchema, required=True,
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location='json', many=True)
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class RecordingsSchema(Schema):
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recorded_at = fields.DateTime()
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record_type = fields.Integer()
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record_value = fields.String()
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class RecordingsWrapperSchema(Schema):
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recordings = fields.Nested(RecordingsSchema, required=True,
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location='json', many=True)
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def validate_device_ownership(device_id):
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if not devices.can_user_access_device(g.current_account.id, device_id):
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abort(403, message='You are not allowed to access this device',
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status='error')
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class DeviceResource(ProtectedResource):
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@swag_from('swagger/get_device_spec.yaml')
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def get(self, device_id):
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validate_device_ownership(device_id)
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return DeviceWrapperSchema().dump(
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{'device': devices.get_device(device_id)}), 200
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@swag_from('swagger/delete_device_spec.yaml')
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def delete(self, device_id):
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validate_device_ownership(device_id)
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devices.delete_device(device_id)
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return '', 204
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class DeviceTypeResource(ProtectedResource):
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@swag_from('swagger/get_device_type_spec.yaml')
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def get(self, device_type_id):
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return DeviceTypeWrapperSchema().dump(
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{'device_type': devices.get_device_type(device_type_id)}), 200
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class DeviceTypeListResource(ProtectedResource):
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@use_args(DeviceTypeWrapperSchema())
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@swag_from('swagger/create_device_type_spec.yaml')
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def post(self, args):
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if g.current_account.role_id != 1:
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abort(403, message='Only admin may create device types',
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status='error')
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args = args['device_type']
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success = devices.create_device_type(
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args['name'])
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if success:
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return '', 201
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@swag_from('swagger/get_device_types_spec.yaml')
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def get(self):
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return DeviceTypesWrapperSchema().dump(
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{'device_types': devices.get_device_types()}), 200
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class DeviceRecordingResource(ProtectedResource):
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@swag_from('swagger/get_device_recordings_spec.yaml')
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def get(self, device_id):
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validate_device_ownership(device_id)
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return RecordingsWrapperSchema().dump(
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{'recordings': devices.get_device_recordings(device_id)}), 200
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@swag_from('swagger/create_device_recording_spec.yaml')
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def post(self, device_id):
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validate_device_ownership(device_id)
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success = devices.create_recording(device_id, request.json)
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if success:
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return '', 201
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class DeviceListResource(ProtectedResource):
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@use_args(DeviceWrapperSchema())
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@swag_from('swagger/create_device_spec.yaml')
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def post(self, args):
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args = args['device']
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success = devices.create_device(
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args['name'],
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g.current_account.id,
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args['device_type_id'])
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if success:
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return '', 201
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@swag_from('swagger/get_devices_spec.yaml')
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def get(self):
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return DevicesWrapperSchema().dump(
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{'devices': devices.get_devices(g.current_account.id)}), 200
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class DeviceConfigurationResource(ProtectedResource):
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@swag_from('swagger/update_device_configuration_spec.yaml')
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def put(self, device_id):
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validate_device_ownership(device_id)
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success = devices.set_device_configuration(device_id, request.json)
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if success:
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return '', 204
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@swag_from('swagger/get_device_configuration_spec.yaml')
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def get(self, device_id):
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validate_device_ownership(device_id)
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return devices.get_device_configuration(device_id), 200
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