/**
 * Job Type Definitions
 * Common job input/output types used across services
 */

import { Engine, OutputFormat, VoiceId } from "@aws-sdk/client-polly";

/**
 * Base job input interface
 */
export interface BaseJobInput {
  [key: string]: any;
}

/**
 * Base job output interface
 */
export interface BaseJobOutput {
  [key: string]: any;
}

/**
 * Narrator job input type
 */
export interface NarratorJobInput {
  engine: Engine;
  text: string;
  outputFormat: OutputFormat;
  voiceId: VoiceId;
}

/**
 * Narrator job output type
 */
export interface NarratorJobOutput {
  audioId: string;
  audioFile: string;
  usedVoice?: VoiceId;
  usedEngine?: Engine;
}

/**
 * Scraper job input type (YouTube)
 */
export interface ScraperJobInput {
  videoId: string;
  url: string;
  metadata: Record<string, string>;
}

/**
 * Scraper job output type
 */
export interface ScraperJobOutput {
  videoId: string;
  downloadPath: string;
  metadata: Record<string, string>;
  duration?: number;
  fileSize?: number;
}

/**
 * Reddit scraper job input type
 */
export interface RedditScraperJobInput {
  subreddit: string;
  postId: string;
  postTitle: string;
}

/**
 * Generic audio synthesis input
 */
export interface AudioSynthesisInput {
  text: string;
  voiceId?: string;
  engine?: string;
  outputFormat?: string;
  metadata?: Record<string, string>;
}

/**
 * Generic audio synthesis output
 */
export interface AudioSynthesisOutput {
  audioId: string;
  audioUrl: string;
  duration: number;
  fileSize?: number;
  metadata: Record<string, string>;
}

/**
 * Video rendering input
 */
export interface VideoRenderingInput {
  videoId: string;
  audioUrl: string;
  backgroundVideoPath?: string;
  textOverlay?: {
    text: string;
    timing: Array<{
      word: string;
      startTime: number;
      endTime: number;
    }>;
  };
  config?: Record<string, any>;
  metadata?: Record<string, string>;
}

/**
 * Video rendering output
 */
export interface VideoRenderingOutput {
  videoId: string;
  outputPath: string;
  duration: number;
  fileSize: number;
  metadata: Record<string, string>;
}