appdatatrail

name	appdatatrail
description	Skill for the AppDataTrail area of metrics-drilldown. 28 symbols across 17 files.

AppDataTrail

28 symbols | 17 files | Cohesion: 80%

When to Use

• Working with code in src/
• Understanding how isPrometheusDataSource, MetricsReducer work
• Modifying appdatatrail-related functionality

Key Files

File	Symbols
src/AppDataTrail/DataTrail.tsx	updateFromUrl, onActivate, updateStateForNewMetric, handleMetricSelectedEvent, openAddToDashboardModal (+5)
src/AppDataTrail/MetricsDrilldownDataSourceVariable.ts	MetricsDrilldownDataSourceVariable, constructor, getCurrentDataSource
src/MetricsReducer/MetricsReducer.tsx	MetricsReducer
src/MetricScene/MetricScene.tsx	MetricScene
src/MetricsReducer/labels/LabelsDataSource.ts	LabelsDataSource
src/AppDataTrail/header/SelectNewMetricButton.tsx	SelectNewMetricButton
src/MetricsReducer/metrics-variables/MetricsVariable.ts	MetricsVariable
src/MetricsReducer/metrics-variables/AdHocFiltersForMetricsVariable.ts	AdHocFiltersForMetricsVariable
src/MetricsReducer/labels/LabelsVariable.tsx	LabelsVariable
src/MetricsReducer/components/SceneDrawer.tsx	SceneDrawer

Entry Points

Start here when exploring this area:

• isPrometheusDataSource (Function) — src/shared/utils/utils.datasource.ts:18
• MetricsReducer (Class) — src/MetricsReducer/MetricsReducer.tsx:47
• MetricScene (Class) — src/MetricScene/MetricScene.tsx:38
• LabelsDataSource (Class) — src/MetricsReducer/labels/LabelsDataSource.ts:24

Key Symbols

Symbol	Type	File	Line
MetricsReducer	Class	src/MetricsReducer/MetricsReducer.tsx	47
MetricScene	Class	src/MetricScene/MetricScene.tsx	38
LabelsDataSource	Class	src/MetricsReducer/labels/LabelsDataSource.ts	24
SelectNewMetricButton	Class	src/AppDataTrail/header/SelectNewMetricButton.tsx	13
MetricsDrilldownDataSourceVariable	Class	src/AppDataTrail/MetricsDrilldownDataSourceVariable.ts	10
MetricsVariable	Class	src/MetricsReducer/metrics-variables/MetricsVariable.ts	28
AdHocFiltersForMetricsVariable	Class	src/MetricsReducer/metrics-variables/AdHocFiltersForMetricsVariable.ts	10
LabelsVariable	Class	src/MetricsReducer/labels/LabelsVariable.tsx	21
SceneDrawer	Class	src/MetricsReducer/components/SceneDrawer.tsx	12
isPrometheusDataSource	Function	src/shared/utils/utils.datasource.ts	18
updateFromUrl	Method	src/AppDataTrail/DataTrail.tsx	117
onActivate	Method	src/AppDataTrail/DataTrail.tsx	149
updateStateForNewMetric	Method	src/AppDataTrail/DataTrail.tsx	171
handleMetricSelectedEvent

Execution Flows

Flow	Type	Steps
OnActivate → IsPrometheusDataSource	cross_community	6
OnActivate → GetQueryMetricsMetadata	cross_community	5
OnActivate → GetLoadMetricsMetadata	cross_community	5
HandleMetricSelectedEvent → BuildStorageKey	cross_community	5
HandleMetricSelectedEvent → GetTrackedFlagPayload	cross_community	5
MetricFindQuery → IsPrometheusDataSource	cross_community	5
HandleMetricSelectedEvent → GetTrailFor	cross_community	4
HandleMetricSelectedEvent → FetchRecentMetrics	cross_community	4
OnActivate → DisplayError	cross_community	3
OnActivate → SelectNewMetricButton	intra_community	3

Connected Areas

Area	Connections
Bookmarks	2 calls
QuickSearch	2 calls
MetricDatasourceHelper	1 calls
Tracking	1 calls
Actions	1 calls
User-preferences	1 calls
Metrics-variables	1 calls
Breakdown	1 calls

How to Explore

1. gitnexus_query({query: "appdatatrail"}) — find related execution flows
2. Read key files listed above for implementation details