feat(editor): Add disable template experiment

packages/editor-ui/src/constants.ts

@@ -538,6 +538,12 @@ export const KEEP_AUTH_IN_NDV_FOR_NODES = [HTTP_REQUEST_NODE_TYPE, WEBHOOK_NODE_
 export const MAIN_AUTH_FIELD_NAME = 'authentication';
 export const NODE_RESOURCE_FIELD_NAME = 'resource';
 
-export const EXPERIMENTS_TO_TRACK = [];
+export const TEMPLATE_EXPERIMENT = {
+	name: '002_remove_templates',
+	control: 'control',
+	variant: 'variant',
+};
+
+export const EXPERIMENTS_TO_TRACK = [TEMPLATE_EXPERIMENT.name];
 
 export const NODE_TYPES_EXCLUDED_FROM_OUTPUT_NAME_APPEND = [FILTER_NODE_TYPE];

packages/editor-ui/src/router.ts

@@ -32,7 +32,7 @@ import VariablesView from '@/views/VariablesView.vue';
 import { IPermissions } from './Interface';
 import { LOGIN_STATUS, ROLE } from '@/utils';
 import { RouteConfigSingleView } from 'vue-router/types/router';
-import { VIEWS } from './constants';
+import { TEMPLATE_EXPERIMENT, VIEWS } from './constants';
 import { useSettingsStore } from './stores/settings';
 import { useTemplatesStore } from './stores/templates';
 import { useSSOStore } from './stores/sso';
@@ -41,6 +41,7 @@ import SettingsSso from './views/SettingsSso.vue';
 import SignoutView from '@/views/SignoutView.vue';
 import SamlOnboarding from '@/views/SamlOnboarding.vue';
 import SettingsVersionControl from './views/SettingsVersionControl.vue';
+import { usePostHog } from './stores/posthog';
 
 Vue.use(Router);
 
@@ -60,8 +61,12 @@ interface IRouteConfig extends RouteConfigSingleView {
 
 function getTemplatesRedirect() {
 	const settingsStore = useSettingsStore();
+	const posthog = usePostHog();
 	const isTemplatesEnabled: boolean = settingsStore.isTemplatesEnabled;
-	if (!isTemplatesEnabled) {
+	if (
+		!posthog.isVariantEnabled(TEMPLATE_EXPERIMENT.name, TEMPLATE_EXPERIMENT.variant) &&
+		!isTemplatesEnabled
+	) {
 		return { name: VIEWS.NOT_FOUND };
 	}
 

packages/editor-ui/src/stores/posthog.ts

@@ -1,12 +1,15 @@
-import { ref, Ref, watch } from 'vue';
+import { ref, Ref } from 'vue';
 import { defineStore } from 'pinia';
 import { useUsersStore } from '@/stores/users';
 import { useRootStore } from '@/stores/n8nRootStore';
 import { useSettingsStore } from '@/stores/settings';
 import { FeatureFlags } from 'n8n-workflow';
-import { EXPERIMENTS_TO_TRACK, LOCAL_STORAGE_EXPERIMENT_OVERRIDES } from '@/constants';
+import {
+	EXPERIMENTS_TO_TRACK,
+	LOCAL_STORAGE_EXPERIMENT_OVERRIDES,
+	TEMPLATE_EXPERIMENT,
+} from '@/constants';
 import { useTelemetryStore } from './telemetry';
-import { useSegment } from './segment';
 import { debounce } from 'lodash-es';
 
 const EVENTS = {
@@ -18,7 +21,6 @@ export const usePostHog = defineStore('posthog', () => {
 	const settingsStore = useSettingsStore();
 	const telemetryStore = useTelemetryStore();
 	const rootStore = useRootStore();
-	const segmentStore = useSegment();
 
 	const featureFlags: Ref<FeatureFlags | null> = ref(null);
 	const trackedDemoExp: Ref<FeatureFlags> = ref({});
@@ -44,8 +46,11 @@ export const usePostHog = defineStore('posthog', () => {
 		const cachedOverrdies = localStorage.getItem(LOCAL_STORAGE_EXPERIMENT_OVERRIDES);
 		if (cachedOverrdies) {
 			try {
+				console.log('Overriding feature flags', cachedOverrdies);
 				overrides.value = JSON.parse(cachedOverrdies);
-			} catch (e) {}
+			} catch (e) {
+				console.log('Could not override experiment', e);
+			}
 		}
 
 		window.featureFlags = {
@@ -121,21 +126,38 @@ export const usePostHog = defineStore('posthog', () => {
 				distinctId,
 				featureFlags: evaluatedFeatureFlags,
 			};
-			trackExperiments(evaluatedFeatureFlags);
+
+			// does not need to be debounced really, but tracking does not fire without delay on page load
 			addExperimentOverrides();
+			trackExperimentsDebounced(featureFlags.value);
+			evaluateExperiments(featureFlags.value);
 		} else {
 			// depend on client side evaluation if serverside evaluation fails
 			window.posthog?.onFeatureFlags?.((keys: string[], map: FeatureFlags) => {
 				featureFlags.value = map;
 				addExperimentOverrides();
-				trackExperiments(map);
+
+				// must be debounced because it is called multiple times by posthog
+				trackExperimentsDebounced(featureFlags.value);
+				evaluateExperimentsDebounced(featureFlags.value);
 			});
 		}
 	};
 
-	const trackExperiments = debounce((featureFlags: FeatureFlags) => {
+	const evaluateExperiments = (featureFlags: FeatureFlags) => {
+		Object.keys(featureFlags).forEach((name) => {
+			const variant = featureFlags[name];
+			if (name === TEMPLATE_EXPERIMENT.name && variant === TEMPLATE_EXPERIMENT.variant) {
+				settingsStore.disableTemplates();
+			}
+		});
+	};
+	const evaluateExperimentsDebounced = debounce(evaluateExperiments, 2000);
+
+	const trackExperiments = (featureFlags: FeatureFlags) => {
 		EXPERIMENTS_TO_TRACK.forEach((name) => trackExperiment(featureFlags, name));
-	}, 2000);
+	};
+	const trackExperimentsDebounced = debounce(trackExperiments, 2000);
 
 	const trackExperiment = (featureFlags: FeatureFlags, name: string) => {
 		const variant = featureFlags[name];

packages/editor-ui/src/stores/settings.ts

@@ -229,6 +229,9 @@ export const useSettingsStore = defineStore(STORES.SETTINGS, {
 		stopShowingSetupPage(): void {
 			Vue.set(this.userManagement, 'showSetupOnFirstLoad', false);
 		},
+		disableTemplates(): void {
+			Vue.set(this.settings.templates, 'enabled', false);
+		},
 		setPromptsData(promptsData: IN8nPrompts): void {
 			Vue.set(this, 'promptsData', promptsData);
 		},

packages/editor-ui/src/utils/nodeTypesUtils.ts

@@ -545,7 +545,6 @@ export const getCredentialsRelatedFields = (
 		credentialType.displayOptions.show
 	) {
 		Object.keys(credentialType.displayOptions.show).forEach((option) => {
-			console.log(option);
 			fields = fields.concat(nodeType.properties.filter((prop) => prop.name === option));
 		});
 	}