chore: import upstream snapshot with attribution

apps/sim/tools/posthog/list_feature_flags.ts

@@ -0,0 +1,152 @@
+import { getPostHogAppBaseUrl } from '@/tools/posthog/utils'
+import type { ToolConfig } from '@/tools/types'
+
+interface ListFeatureFlagsParams {
+  projectId: string
+  region: 'us' | 'eu'
+  host?: string
+  apiKey: string
+  limit?: number
+  offset?: number
+}
+
+interface FeatureFlag {
+  id: number
+  name: string
+  key: string
+  filters: Record<string, any>
+  deleted: boolean
+  active: boolean
+  created_at: string
+  created_by: Record<string, any>
+  is_simple_flag: boolean
+  rollout_percentage: number | null
+  ensure_experience_continuity: boolean
+}
+
+interface ListFeatureFlagsResponse {
+  results: FeatureFlag[]
+  count: number
+  next: string | null
+  previous: string | null
+}
+
+export const listFeatureFlagsTool: ToolConfig<ListFeatureFlagsParams, ListFeatureFlagsResponse> = {
+  id: 'posthog_list_feature_flags',
+  name: 'PostHog List Feature Flags',
+  description: 'List all feature flags 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}/feature_flags/`)
+
+      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 feature flags',
+      items: {
+        type: 'object',
+        properties: {
+          id: { type: 'number', description: 'Feature flag ID' },
+          name: { type: 'string', description: 'Feature flag name' },
+          key: { type: 'string', description: 'Feature flag key' },
+          filters: { type: 'object', description: 'Feature flag filters' },
+          deleted: { type: 'boolean', description: 'Whether the flag is deleted' },
+          active: { type: 'boolean', description: 'Whether the flag is active' },
+          created_at: { type: 'string', description: 'Creation timestamp' },
+          created_by: { type: 'object', description: 'Creator information' },
+          is_simple_flag: { type: 'boolean', description: 'Whether this is a simple flag' },
+          rollout_percentage: {
+            type: 'number',
+            description: 'Rollout percentage (if applicable)',
+            optional: true,
+          },
+          ensure_experience_continuity: {
+            type: 'boolean',
+            description: 'Whether to ensure experience continuity',
+          },
+        },
+      },
+    },
+    count: {
+      type: 'number',
+      description: 'Total number of feature flags',
+    },
+    next: {
+      type: 'string',
+      description: 'URL to next page of results',
+      optional: true,
+    },
+    previous: {
+      type: 'string',
+      description: 'URL to previous page of results',
+      optional: true,
+    },
+  },
+}