"""
Copyright (c) Contributors to the Open 3D Engine Project.
For complete copyright and license terms please see the LICENSE at the root of this distribution.

SPDX-License-Identifier: Apache-2.0 OR MIT
"""

from constructs import Construct
from aws_cdk import Environment

from .aws_metrics_stack import AWSMetricsStack
from .auth import AuthPolicy
from .aws_utils import resource_name_sanitizer


class AWSMetrics(Construct):
    """
    Orchestrates setting up the AWS Metrics Stack(s)
    """

    def __init__(self,
                 scope: Construct,
                 id_: str,
                 project_name: str,
                 feature_name: str,
                 env: Environment) -> None:
        super().__init__(scope, id_)
        # Set-up any stack name(s) to be unique in account
        stack_name = resource_name_sanitizer.sanitize_resource_name(
            f'{project_name}-{feature_name}-{env.region}', 'cloudformation_stack')
        application_name = f'{project_name}-{feature_name}'

        # Check context variables to get enabled optional features
        optional_features = {
            'batch_processing': self.node.try_get_context("batch_processing") == 'true',
            'server_access_logs_bucket': self.node.try_get_context("server_access_logs_bucket")
        }

        # Deploy AWS Metrics Stack
        self._feature_stack = AWSMetricsStack(
            scope,
            stack_name,
            application_name=application_name,
            description=f'Contains resources for the AWS Metrics Gem Feature stack as part of the {project_name} project',
            optional_features=optional_features,
            tags={'LyAWSProject': project_name, 'LyAWSFeature': feature_name},
            env=env)

        # Create the User and Admin polices for the AWSMetrics Gem
        policy_generator = AuthPolicy(
            self._feature_stack,
            application_name=application_name
        )
        policy_generator.generate_policy(role_name='User')
        policy_generator.generate_policy(role_name='Admin')