/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package datasource

import "context"

type MetricsLabels struct {
	Domain           string `json:"domain,omitempty"`
	Project          string `json:"project,omitempty"`
	Framework        string `json:"framework,omitempty"`
	FrameworkVersion string `json:"frameworkVersion,omitempty"`
}

type MetricsReporter interface {
	DomainAdd(delta float64)
	ServiceAdd(delta float64, labels MetricsLabels)
	InstanceAdd(delta float64, labels MetricsLabels)
	SchemaAdd(delta float64, labels MetricsLabels)
	FrameworkSet(labels MetricsLabels)
}

type MetricsManager interface {
	Report(ctx context.Context, r MetricsReporter) error
}