# 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.

# The list of logs
type Logs {
    logs: [Log!]!
    total: Int!
}

# Log info
type Log {
    serviceName: String
    serviceId: ID
    serviceInstanceName: String
    serviceInstanceId: ID
    endpointName: String
    endpointId: ID
    traceId: String
    timestamp: String!
    isError: Boolean
    statusCode: String
    contentType: ContentType!
    content: String
}

# Represent the conditions used for query logs
input LogQueryCondition {
    # Metric name of the log records
    metricName: ID
    # The value of 0 means all services.
    serviceId: ID
    serviceInstanceId: ID
    endpointId: ID
    traceId: String
    # The time range of log happened
    queryDuration: Duration
    state: LogState!
    stateCode: String
    paging: Pagination!
}

enum LogState {
    ALL
    SUCCESS
    ERROR
}

enum ContentType {
    TEXT
    JSON
    NONE
}

extend type Query {
    queryLogs(condition: LogQueryCondition): Logs
}