// Copyright 2023 Grafana Labs
//
// Licensed 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 grafanaplugin

import (
	common "github.com/grafana/grafana/packages/grafana-schema/src/common"
	"github.com/grafana/grafana/pkg/plugins/pfs"
)

// This file (with its sibling .cue files) implements pfs.GrafanaPlugin
pfs.GrafanaPlugin

composableKinds: DataQuery: {
	maturity: "merged"

	lineage: {
		seqs: [
			{
				schemas: [
					{
						#AzureMonitorQuery: common.DataQuery & {
							// Azure subscription containing the resource(s) to be queried.
							subscription?: string

							// Subscriptions to be queried via Azure Resource Graph.
							subscriptions?: [...string]

							// Azure Monitor Metrics sub-query properties.
							azureMonitor?: #AzureMetricQuery
							// Azure Monitor Logs sub-query properties.
							azureLogAnalytics?: #AzureLogsQuery
							// Azure Resource Graph sub-query properties.
							azureResourceGraph?: #AzureResourceGraphQuery
							// @deprecated Legacy template variable support.
							grafanaTemplateVariableFn?: #GrafanaTemplateVariableQuery

							// Template variables params. These exist for backwards compatiblity with legacy template variables.
							resourceGroup?: string
							namespace?:     string
							resource?:      string
							region?:        string
							// Azure Monitor query type.
							// queryType: #AzureQueryType
						} @cuetsy(kind="interface") @grafana(TSVeneer="type")

						// Defines the supported queryTypes. GrafanaTemplateVariableFn is deprecated
						#AzureQueryType: "Azure Monitor" | "Azure Log Analytics" | "Azure Resource Graph" | "Azure Subscriptions" | "Azure Resource Groups" | "Azure Namespaces" | "Azure Resource Names" | "Azure Metric Names" | "Azure Workspaces" | "Azure Regions" | "Grafana Template Variable Function" @cuetsy(kind="enum", memberNames="AzureMonitor|LogAnalytics|AzureResourceGraph|SubscriptionsQuery|ResourceGroupsQuery|NamespacesQuery|ResourceNamesQuery|MetricNamesQuery|WorkspacesQuery|LocationsQuery|GrafanaTemplateVariableFn")

						#AzureMetricQuery: {
							// Array of resource URIs to be queried.
							resources?: [...#AzureMonitorResource]
							// metricNamespace is used as the resource type (or resource namespace).
							// It's usually equal to the target metric namespace. e.g. microsoft.storage/storageaccounts
							// Kept the name of the variable as metricNamespace to avoid backward incompatibility issues.
							metricNamespace?: string
							// Used as the value for the metricNamespace property when it's different from the resource namespace.
							customNamespace?: string
							// The metric to query data for within the specified metricNamespace. e.g. UsedCapacity
							metricName?: string
							// The Azure region containing the resource(s).
							region?: string
							// The granularity of data points to be queried. Defaults to auto.
							timeGrain?: string
							// The aggregation to be used within the query. Defaults to the primaryAggregationType defined by the metric.
							aggregation?: string
							// Filters to reduce the set of data returned. Dimensions that can be filtered on are defined by the metric.
							dimensionFilters?: [...#AzureMetricDimension]
							// Maximum number of records to return. Defaults to 10.
							top?: string
							// Time grains that are supported by the metric.
							allowedTimeGrainsMs?: [...int64]

							// Aliases can be set to modify the legend labels. e.g. {{ resourceGroup }}. See docs for more detail.
							alias?: string

							// @deprecated
							timeGrainUnit?: string

							// @deprecated This property was migrated to dimensionFilters and should only be accessed in the migration 
							dimension?: string

							// @deprecated This property was migrated to dimensionFilters and should only be accessed in the migration 
							dimensionFilter?: string

							// @deprecated Use metricNamespace instead
							metricDefinition?: string

							// @deprecated Use resourceGroup, resourceName and metricNamespace instead 
							resourceUri?: string

							// @deprecated Use resources instead 
							resourceGroup?: string
							// @deprecated Use resources instead 
							resourceName?: string
						} @cuetsy(kind="interface")

						// Azure Monitor Logs sub-query properties
						#AzureLogsQuery: {
							// KQL query to be executed.
							query?: string
							// Specifies the format results should be returned as.
							resultFormat?: #ResultFormat
							// Array of resource URIs to be queried.
							resources?: [...string]
							// Workspace ID. This was removed in Grafana 8, but remains for backwards compat
							workspace?: string

							// @deprecated Use resources instead 
							resource?: string
						} @cuetsy(kind="interface")

						#ResultFormat: "table" | "time_series" @cuetsy(kind="enum", memberNames="Table|TimeSeries")

						#AzureResourceGraphQuery: {
							// Azure Resource Graph KQL query to be executed.
							query?: string
							// Specifies the format results should be returned as. Defaults to table.
							resultFormat?: string
						} @cuetsy(kind="interface")

						#AzureMonitorResource: {
							subscription?:    string
							resourceGroup?:   string
							resourceName?:    string
							metricNamespace?: string
							region?:          string
						} @cuetsy(kind="interface")

						#AzureMetricDimension: {
							// Name of Dimension to be filtered on.
							dimension?: string
							// String denoting the filter operation. Supports 'eq' - equals,'ne' - not equals, 'sw' - starts with. Note that some dimensions may not support all operators.
							operator?: string
							// Values to match with the filter.
							filters?: [...string]
							// @deprecated filter is deprecated in favour of filters to support multiselect.
							filter?: string
						} @cuetsy(kind="interface")

						#GrafanaTemplateVariableQueryType: "AppInsightsMetricNameQuery" | "AppInsightsGroupByQuery" | "SubscriptionsQuery" | "ResourceGroupsQuery" | "ResourceNamesQuery" | "MetricNamespaceQuery" | "MetricNamesQuery" | "WorkspacesQuery" | "UnknownQuery" @cuetsy(kind="type")
						#BaseGrafanaTemplateVariableQuery: {
							rawQuery?: string
							...
						} @cuetsy(kind="interface")
						#UnknownQuery: #BaseGrafanaTemplateVariableQuery & {
										kind: "UnknownQuery"
						}                            @cuetsy(kind="interface")
						#AppInsightsMetricNameQuery: #BaseGrafanaTemplateVariableQuery & {
										kind: "AppInsightsMetricNameQuery"
						}                         @cuetsy(kind="interface")
						#AppInsightsGroupByQuery: #BaseGrafanaTemplateVariableQuery & {
									kind:       "AppInsightsGroupByQuery"
									metricName: string
						}                    @cuetsy(kind="interface")
						#SubscriptionsQuery: #BaseGrafanaTemplateVariableQuery & {
									kind: "SubscriptionsQuery"
						}                     @cuetsy(kind="interface")
						#ResourceGroupsQuery: #BaseGrafanaTemplateVariableQuery & {
									kind:         "ResourceGroupsQuery"
									subscription: string
						}                    @cuetsy(kind="interface")
						#ResourceNamesQuery: #BaseGrafanaTemplateVariableQuery & {
									kind:            "ResourceNamesQuery"
									subscription:    string
									resourceGroup:   string
									metricNamespace: string
						}                      @cuetsy(kind="interface")
						#MetricNamespaceQuery: #BaseGrafanaTemplateVariableQuery & {
							kind:             "MetricNamespaceQuery"
							subscription:     string
							resourceGroup:    string
							metricNamespace?: string
							resourceName?:    string
						} @cuetsy(kind="interface")

						// @deprecated Use MetricNamespaceQuery instead
						#MetricDefinitionsQuery: #BaseGrafanaTemplateVariableQuery & {
									kind:             "MetricDefinitionsQuery"
									subscription:     string
									resourceGroup:    string
									metricNamespace?: string
									resourceName?:    string
						}                  @cuetsy(kind="interface")
						#MetricNamesQuery: #BaseGrafanaTemplateVariableQuery & {
									kind:            "MetricNamesQuery"
									subscription:    string
									resourceGroup:   string
									resourceName:    string
									metricNamespace: string
						}                 @cuetsy(kind="interface")
						#WorkspacesQuery: #BaseGrafanaTemplateVariableQuery & {
							kind:         "WorkspacesQuery"
							subscription: string
						} @cuetsy(kind="interface")

						#GrafanaTemplateVariableQuery: #AppInsightsMetricNameQuery | #AppInsightsGroupByQuery | #SubscriptionsQuery | #ResourceGroupsQuery | #ResourceNamesQuery | #MetricNamespaceQuery | #MetricDefinitionsQuery | #MetricNamesQuery | #WorkspacesQuery | #UnknownQuery @cuetsy(kind="type")
					},
				]
			},
		]
	}
}