chore: import upstream snapshot with attribution

apps/sim/tools/posthog/list_experiments.ts

@@ -0,0 +1,147 @@
+import { getPostHogAppBaseUrl } from '@/tools/posthog/utils'
+import type { ToolConfig } from '@/tools/types'
+
+interface ListExperimentsParams {
+  projectId: string
+  region: 'us' | 'eu'
+  host?: string
+  apiKey: string
+  limit?: number
+  offset?: number
+}
+
+interface Experiment {
+  id: number
+  name: string
+  description: string
+  feature_flag_key: string
+  feature_flag: Record<string, any>
+  parameters: Record<string, any>
+  filters: Record<string, any>
+  start_date: string | null
+  end_date: string | null
+  created_at: string
+  created_by: Record<string, any>
+  archived: boolean
+}
+
+interface ListExperimentsResponse {
+  results: Experiment[]
+  count: number
+  next: string | null
+  previous: string | null
+}
+
+export const listExperimentsTool: ToolConfig<ListExperimentsParams, ListExperimentsResponse> = {
+  id: 'posthog_list_experiments',
+  name: 'PostHog List Experiments',
+  description: 'List all experiments in a PostHog project',
+  version: '1.0.0',
+  errorExtractor: 'posthog-errors',
+
+  params: {
+    projectId: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'The PostHog project ID (e.g., "12345" or project UUID)',
+    },
+    region: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'PostHog cloud region: us or eu',
+    },
+    host: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description:
+        'Self-hosted PostHog instance host (e.g., "posthog.mycompany.com"). Overrides the region setting when provided.',
+    },
+    apiKey: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'PostHog Personal API Key',
+    },
+    limit: {
+      type: 'number',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Number of results to return (e.g., 10, 50, 100)',
+    },
+    offset: {
+      type: 'number',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Number of results to skip for pagination (e.g., 0, 100, 200)',
+    },
+  },
+
+  request: {
+    url: (params) => {
+      const baseUrl = getPostHogAppBaseUrl(params.region, params.host)
+      const url = new URL(`${baseUrl}/api/projects/${params.projectId}/experiments/`)
+
+      if (params.limit) url.searchParams.append('limit', String(params.limit))
+      if (params.offset) url.searchParams.append('offset', String(params.offset))
+
+      return url.toString()
+    },
+    method: 'GET',
+    headers: (params) => ({
+      Authorization: `Bearer ${params.apiKey}`,
+      'Content-Type': 'application/json',
+    }),
+  },
+
+  transformResponse: async (response: Response) => {
+    const data = await response.json()
+
+    return {
+      results: data.results,
+      count: data.count,
+      next: data.next ?? null,
+      previous: data.previous ?? null,
+    }
+  },
+
+  outputs: {
+    results: {
+      type: 'array',
+      description: 'List of experiments',
+      items: {
+        type: 'object',
+        properties: {
+          id: { type: 'number', description: 'Experiment ID' },
+          name: { type: 'string', description: 'Experiment name' },
+          description: { type: 'string', description: 'Experiment description' },
+          feature_flag_key: { type: 'string', description: 'Associated feature flag key' },
+          feature_flag: { type: 'object', description: 'Feature flag details' },
+          parameters: { type: 'object', description: 'Experiment parameters' },
+          filters: { type: 'object', description: 'Experiment filters' },
+          start_date: { type: 'string', description: 'Start date', optional: true },
+          end_date: { type: 'string', description: 'End date', optional: true },
+          created_at: { type: 'string', description: 'Creation timestamp' },
+          created_by: { type: 'object', description: 'Creator information' },
+          archived: { type: 'boolean', description: 'Whether the experiment is archived' },
+        },
+      },
+    },
+    count: {
+      type: 'number',
+      description: 'Total number of experiments',
+    },
+    next: {
+      type: 'string',
+      description: 'URL to next page of results',
+      optional: true,
+    },
+    previous: {
+      type: 'string',
+      description: 'URL to previous page of results',
+      optional: true,
+    },
+  },
+}