chore: import upstream snapshot with attribution

apps/sim/lib/api/contracts/tools/media/tts.ts

@@ -0,0 +1,92 @@
+import { z } from 'zod'
+import { toolJsonResponseSchema } from '@/lib/api/contracts/tools/media/shared'
+import { defineRouteContract } from '@/lib/api/contracts/types'
+
+export const ttsToolBodySchema = z.object({
+  text: z.string({ error: 'Missing required parameters' }).min(1, 'Missing required parameters'),
+  voiceId: z.string({ error: 'Missing required parameters' }).min(1, 'Missing required parameters'),
+  apiKey: z.string({ error: 'Missing required parameters' }).min(1, 'Missing required parameters'),
+  modelId: z.string().optional().default('eleven_monolingual_v1'),
+  stability: z.coerce.number().min(0).max(1).optional(),
+  similarityBoost: z.coerce.number().min(0).max(1).optional(),
+  workspaceId: z.string().optional(),
+  workflowId: z.string().optional(),
+  executionId: z.string().optional(),
+})
+
+export const ttsOutputFormatSchema = z.union([z.record(z.string(), z.unknown()), z.string()])
+export const playHtOutputFormatSchema = z.enum(['mp3', 'wav', 'ogg', 'flac', 'mulaw'])
+
+export const ttsUnifiedToolBodySchema = z
+  .object({
+    provider: z.enum(
+      ['openai', 'deepgram', 'elevenlabs', 'cartesia', 'google', 'azure', 'playht'],
+      {
+        error: 'Missing required fields: provider, text, and apiKey',
+      }
+    ),
+    text: z
+      .string({ error: 'Missing required fields: provider, text, and apiKey' })
+      .min(1, 'Missing required fields: provider, text, and apiKey'),
+    apiKey: z
+      .string({ error: 'Missing required fields: provider, text, and apiKey' })
+      .min(1, 'Missing required fields: provider, text, and apiKey'),
+    model: z.enum(['tts-1', 'tts-1-hd', 'gpt-4o-mini-tts']).optional(),
+    voice: z.string().optional(),
+    responseFormat: z.enum(['mp3', 'opus', 'aac', 'flac', 'wav', 'pcm']).optional(),
+    speed: z.coerce.number().optional(),
+    encoding: z.enum(['linear16', 'mp3', 'opus', 'aac', 'flac', 'mulaw', 'alaw']).optional(),
+    sampleRate: z.coerce.number().optional(),
+    bitRate: z.coerce.number().optional(),
+    container: z.enum(['none', 'wav', 'ogg']).optional(),
+    voiceId: z.string().optional(),
+    modelId: z.string().optional(),
+    stability: z.coerce.number().optional(),
+    similarityBoost: z.coerce.number().optional(),
+    style: z.union([z.coerce.number(), z.string()]).optional(),
+    useSpeakerBoost: z.boolean().optional(),
+    language: z.string().optional(),
+    outputFormat: ttsOutputFormatSchema.optional().nullable(),
+    emotion: z.array(z.string()).optional(),
+    languageCode: z.string().optional(),
+    gender: z.enum(['MALE', 'FEMALE', 'NEUTRAL']).optional(),
+    audioEncoding: z.enum(['LINEAR16', 'MP3', 'OGG_OPUS', 'MULAW', 'ALAW']).optional(),
+    speakingRate: z.coerce.number().optional(),
+    pitch: z.union([z.number(), z.string()]).optional(),
+    volumeGainDb: z.coerce.number().optional(),
+    sampleRateHertz: z.coerce.number().optional(),
+    effectsProfileId: z.array(z.string()).optional(),
+    region: z
+      .string()
+      .regex(
+        /^[a-z][a-z0-9-]{1,30}[a-z0-9]$/,
+        'region must be a valid Azure region identifier (e.g. eastus, westeurope)'
+      )
+      .optional(),
+    rate: z.string().optional(),
+    styleDegree: z.coerce.number().optional(),
+    role: z.string().optional(),
+    userId: z.string().optional(),
+    quality: z.enum(['draft', 'standard', 'premium']).optional(),
+    temperature: z.coerce.number().optional(),
+    voiceGuidance: z.coerce.number().optional(),
+    textGuidance: z.coerce.number().optional(),
+    workspaceId: z.string().optional(),
+    workflowId: z.string().optional(),
+    executionId: z.string().optional(),
+  })
+  .passthrough()
+
+export const ttsToolContract = defineRouteContract({
+  method: 'POST',
+  path: '/api/tools/tts',
+  body: ttsToolBodySchema,
+  response: { mode: 'json', schema: toolJsonResponseSchema },
+})
+
+export const ttsUnifiedToolContract = defineRouteContract({
+  method: 'POST',
+  path: '/api/tools/tts/unified',
+  body: ttsUnifiedToolBodySchema,
+  response: { mode: 'json', schema: toolJsonResponseSchema },
+})