import { startYue2Job } from './yue2'
import type { MusicEngine } from '~/utils/music'

export type MusicJobParams = {
  ownerKey: string
  folderId: string
  name: string
  tags: string
  lyrics: string
  duration: number
  steps: number
  seed: number
  cfg: number
  lyricsStrength: number
  instrumental: boolean
  folderLocked?: boolean
  engine?: MusicEngine
  samplerName?: string
  scheduler?: string
}

/** Music generation is YuE2-only. ACE Comfy and YuEGP paths are removed. */
export async function startMusicJob(params: MusicJobParams) {
  if (params.instrumental) {
    throw new Error('YuE2 requires lyrics. Instrumental mode is not supported.')
  }
  if (!String(params.lyrics || '').trim()) {
    throw new Error('YuE2 needs lyrics.')
  }
  return startYue2Job({
    ...params,
    engine: 'yue2',
    instrumental: false
  })
}