feat: Add tabs for pipeline UI

frontend/src/scenes/pipeline/Pipeline.stories.tsx

@@ -3,6 +3,8 @@ import { Meta } from '@storybook/react'
 import { App } from 'scenes/App'
 import { router } from 'kea-router'
 import { urls } from 'scenes/urls'
+import { PipelineTabs } from '~/types'
+import { pipelineLogic } from './pipelineLogic'
 
 export default {
     title: 'Scenes-App/Pipeline',
@@ -11,8 +13,24 @@ export default {
 } as Meta
 
 export function PipelineLandingPage(): JSX.Element {
+    // also Destinations page
     useEffect(() => {
         router.actions.push(urls.pipeline())
+        pipelineLogic.mount()
+    }, [])
+    return <App />
+}
+export function PipelineFilteringPage(): JSX.Element {
+    useEffect(() => {
+        router.actions.push(urls.pipeline(PipelineTabs.Filtering))
+        pipelineLogic.mount()
+    }, [])
+    return <App />
+}
+export function PipelineTransformationsPage(): JSX.Element {
+    useEffect(() => {
+        router.actions.push(urls.pipeline(PipelineTabs.Transformations))
+        pipelineLogic.mount()
     }, [])
     return <App />
 }

frontend/src/scenes/pipeline/Pipeline.tsx

@@ -1,11 +1,35 @@
 import { SceneExport } from 'scenes/sceneTypes'
-import { pipelineLogic } from './pipelineLogic'
 import { PageHeader } from 'lib/components/PageHeader'
+import { humanFriendlyTabName, pipelineLogic, singularName } from './pipelineLogic'
+import { LemonTabs } from 'lib/lemon-ui/LemonTabs'
+import { useValues } from 'kea'
+import { LemonButton } from 'lib/lemon-ui/LemonButton'
+import { urls } from 'scenes/urls'
+import { router } from 'kea-router'
+import { PipelineTabs } from '~/types'
 
 export function Pipeline(): JSX.Element {
+    const { currentTab } = useValues(pipelineLogic)
+
+    const singular = singularName(currentTab)
     return (
         <div className="pipeline-scene">
-            <PageHeader title="Pipeline" />
+            <PageHeader
+                title="Pipeline"
+                buttons={
+                    <LemonButton data-attr={`new-${singular}`} to={urls.pipelineNew(currentTab)} type="primary">
+                        New {singular}
+                    </LemonButton>
+                }
+            />
+            <LemonTabs
+                activeKey={currentTab}
+                onChange={(tab) => router.actions.push(urls.pipeline(tab as PipelineTabs))}
+                tabs={Object.values(PipelineTabs).map((tab) => ({
+                    label: humanFriendlyTabName(tab),
+                    key: tab,
+                }))}
+            />
         </div>
     )
 }
@@ -14,6 +38,3 @@ export const scene: SceneExport = {
     component: Pipeline,
     logic: pipelineLogic,
 }
-
-// TODO: error from import ./pipeline/PipelineScene
-// TODO: update https://storybook.posthog.net/?path=/docs/how-to-build-a-scene--docs <- about kea stuff to exclude and have run pnpm ... for type creation

frontend/src/scenes/pipeline/pipelineLogic.tsx

@@ -1,6 +1,67 @@
-import { kea } from 'kea'
+import { actions, kea, path, reducers, selectors } from 'kea'
 import type { pipelineLogicType } from './pipelineLogicType'
+import { actionToUrl, urlToAction } from 'kea-router'
+import { urls } from 'scenes/urls'
+import { Breadcrumb, PipelineTabs } from '~/types'
 
-export const pipelineLogic = kea<pipelineLogicType>({
-    path: ['scenes', 'pipeline', 'pipelineLogic'],
-})
+export const singularName = (tab: PipelineTabs): string => {
+    switch (tab) {
+        case PipelineTabs.Filtering:
+            return 'filter'
+        case PipelineTabs.Transformations:
+            return 'transformation'
+        case PipelineTabs.Destinations:
+            return 'destination'
+    }
+}
+
+export const humanFriendlyTabName = (tab: PipelineTabs): string => {
+    switch (tab) {
+        case PipelineTabs.Filtering:
+            return 'Filtering'
+        case PipelineTabs.Transformations:
+            return 'Transformations'
+        case PipelineTabs.Destinations:
+            return 'Destinations'
+    }
+}
+
+export const pipelineLogic = kea<pipelineLogicType>([
+    path(['scenes', 'pipeline', 'pipelineLogic']),
+    actions({
+        setCurrentTab: (tab: PipelineTabs = PipelineTabs.Destinations) => ({ tab }),
+    }),
+    reducers({
+        currentTab: [
+            PipelineTabs.Destinations as PipelineTabs,
+            {
+                setCurrentTab: (_, { tab }) => tab,
+            },
+        ],
+    }),
+    selectors(() => ({
+        breadcrumbs: [
+            (s) => [s.currentTab],
+            (tab): Breadcrumb[] => {
+                const breadcrumbs: Breadcrumb[] = [{ name: 'Pipeline' }]
+                breadcrumbs.push({
+                    name: humanFriendlyTabName(tab),
+                })
+
+                return breadcrumbs
+            },
+        ],
+    })),
+    actionToUrl(({ values }) => {
+        return {
+            setCurrentTab: () => [urls.pipeline(values.currentTab)],
+        }
+    }),
+    urlToAction(({ actions, values }) => ({
+        '/pipeline/:tab': ({ tab }) => {
+            if (tab !== values.currentTab) {
+                actions.setCurrentTab(tab as PipelineTabs)
+            }
+        },
+    })),
+])

frontend/src/scenes/scenes.ts

@@ -3,7 +3,7 @@ import { Error404 as Error404Component } from '~/layout/Error404'
 import { ErrorNetwork as ErrorNetworkComponent } from '~/layout/ErrorNetwork'
 import { ErrorProjectUnavailable as ErrorProjectUnavailableComponent } from '~/layout/ErrorProjectUnavailable'
 import { urls } from 'scenes/urls'
-import { InsightShortId, PropertyFilterType, ReplayTabs } from '~/types'
+import { InsightShortId, PipelineTabs, PropertyFilterType, ReplayTabs } from '~/types'
 import { combineUrl } from 'kea-router'
 import { getDefaultEventsSceneQuery } from 'scenes/events/defaults'
 import { EventsQuery } from '~/queries/schema'
@@ -437,6 +437,11 @@ export const routes: Record<string, Scene> = {
     [urls.personByUUID('*', false)]: Scene.Person,
     [urls.persons()]: Scene.Persons,
     [urls.pipeline()]: Scene.Pipeline,
+    // One entry for every available tab
+    ...Object.values(PipelineTabs).reduce((acc, tab) => {
+        acc[urls.pipeline(tab)] = Scene.Pipeline
+        return acc
+    }, {} as Record<string, Scene>),
     [urls.groups(':groupTypeIndex')]: Scene.Groups,
     [urls.group(':groupTypeIndex', ':groupKey', false)]: Scene.Group,
     [urls.group(':groupTypeIndex', ':groupKey', false, ':groupTab')]: Scene.Group,

frontend/src/scenes/urls.ts

@@ -6,6 +6,7 @@ import {
     FilterType,
     InsightShortId,
     ReplayTabs,
+    PipelineTabs,
 } from '~/types'
 import { combineUrl } from 'kea-router'
 import { ExportOptions } from '~/exporter/types'
@@ -93,7 +94,8 @@ export const urls = {
     personByUUID: (uuid: string, encode: boolean = true): string =>
         encode ? `/persons/${encodeURIComponent(uuid)}` : `/persons/${uuid}`,
     persons: (): string => '/persons',
-    pipeline: (): string => '/pipeline',
+    pipeline: (tab?: PipelineTabs): string => `/pipeline/${tab ? tab : 'destinations'}`,
+    pipelineNew: (tab?: PipelineTabs): string => `/pipeline/${tab ? tab : 'destinations'}/new`,
     groups: (groupTypeIndex: string | number): string => `/groups/${groupTypeIndex}`,
     // :TRICKY: Note that groupKey is provided by user. We need to override urlPatternOptions for kea-router.
     group: (groupTypeIndex: string | number, groupKey: string, encode: boolean = true, tab?: string | null): string =>

frontend/src/types.ts

@@ -515,6 +515,12 @@ export enum ExperimentsTabs {
     Archived = 'archived',
 }
 
+export enum PipelineTabs {
+    Filtering = 'filtering',
+    Transformations = 'transformations',
+    Destinations = 'destinations',
+}
+
 export enum ProgressStatus {
     Draft = 'draft',
     Running = 'running',