/** Queue/job names and their typed payloads. Shared by the web (producer) and worker (consumer). */

export const QUEUES = {
  generateEpisode: "episode.generate",
  generateSeries: "series.generate",
  repurpose: "episode.repurpose",
  reconcileBilling: "billing.reconcile",
  echo: "system.echo",
} as const;

export type QueueName = (typeof QUEUES)[keyof typeof QUEUES];

export type GenerationType = "full" | "script" | "audio" | "art" | "section" | "repurpose";

export interface GenerateEpisodePayload {
  episodeId: string;
  /** "full" runs the whole pipeline; the others re-run a single stage. */
  type?: GenerationType;
  /** For type="section", the script section to regenerate. */
  sectionId?: string;
}

export interface RepurposePayload {
  episodeId: string;
  format: "blog" | "social_thread" | "newsletter";
}

export interface GenerateSeriesPayload {
  seriesId: string;
}

export interface EchoPayload {
  message: string;
  episodeId?: string;
}

/** All queues that must exist before send/work. */
export const ALL_QUEUES: QueueName[] = Object.values(QUEUES);