chore: import upstream snapshot with attribution

apps/sim/tools/spotify/get_saved_episodes.ts

@@ -0,0 +1,109 @@
+import type { ToolConfig, ToolResponse } from '@/tools/types'
+
+interface SpotifyGetSavedEpisodesParams {
+  accessToken: string
+  limit?: number
+  offset?: number
+  market?: string
+}
+
+interface SpotifyGetSavedEpisodesResponse extends ToolResponse {
+  output: {
+    episodes: Array<{
+      added_at: string
+      episode: {
+        id: string
+        name: string
+        duration_ms: number
+        release_date: string
+        show: { id: string; name: string }
+        image_url: string | null
+        external_url: string
+      }
+    }>
+    total: number
+    next: string | null
+  }
+}
+
+export const spotifyGetSavedEpisodesTool: ToolConfig<
+  SpotifyGetSavedEpisodesParams,
+  SpotifyGetSavedEpisodesResponse
+> = {
+  id: 'spotify_get_saved_episodes',
+  name: 'Spotify Get Saved Episodes',
+  description: "Get the user's saved podcast episodes.",
+  version: '1.0.0',
+
+  oauth: {
+    required: true,
+    provider: 'spotify',
+    requiredScopes: ['user-library-read', 'user-read-playback-position'],
+  },
+
+  params: {
+    limit: {
+      type: 'number',
+      required: false,
+      visibility: 'user-or-llm',
+      default: 20,
+      description: 'Number of episodes to return (1-50)',
+    },
+    offset: {
+      type: 'number',
+      required: false,
+      visibility: 'user-or-llm',
+      default: 0,
+      description: 'Index of first episode to return for pagination',
+    },
+    market: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'ISO 3166-1 alpha-2 country code (e.g., "US", "GB")',
+    },
+  },
+
+  request: {
+    url: (params) => {
+      const limit = Math.min(Math.max(params.limit || 20, 1), 50)
+      const offset = params.offset || 0
+      let url = `https://api.spotify.com/v1/me/episodes?limit=${limit}&offset=${offset}`
+      if (params.market) url += `&market=${params.market}`
+      return url
+    },
+    method: 'GET',
+    headers: (params) => ({
+      Authorization: `Bearer ${params.accessToken}`,
+    }),
+  },
+
+  transformResponse: async (response): Promise<SpotifyGetSavedEpisodesResponse> => {
+    const data = await response.json()
+    return {
+      success: true,
+      output: {
+        episodes: (data.items || []).map((item: any) => ({
+          added_at: item.added_at,
+          episode: {
+            id: item.episode.id,
+            name: item.episode.name,
+            duration_ms: item.episode.duration_ms || 0,
+            release_date: item.episode.release_date || '',
+            show: { id: item.episode.show?.id || '', name: item.episode.show?.name || '' },
+            image_url: item.episode.images?.[0]?.url || null,
+            external_url: item.episode.external_urls?.spotify || '',
+          },
+        })),
+        total: data.total || 0,
+        next: data.next || null,
+      },
+    }
+  },
+
+  outputs: {
+    episodes: { type: 'json', description: 'List of saved episodes' },
+    total: { type: 'number', description: 'Total saved episodes' },
+    next: { type: 'string', description: 'URL for next page', optional: true },
+  },
+}