frontend/src/types.ts

export type RuntimeMode = 'production' | 'internal' | 'self_hosted';
export type FeatureId =
  | 'playground'
  | 'audio_studio'
  | 'video_studio'
  | 'post_production'
  | 'audio_export'
  | 'video_export';

export interface CapabilityBanner {
  tone: string;
  title: string;
  message: string;
}

export interface CapabilitySnapshot {
  runtime_mode: RuntimeMode;
  license: {
    state: 'not_configured' | 'valid' | 'invalid' | 'dev_override';
    source: string;
  };
  features: Record<FeatureId, boolean>;
  ui: {
    show_runtime_help: boolean;
    banner: CapabilityBanner | null;
  };
}

export interface AudioSpeakerProfile {
  speaker_id: string;
  display_name: string;
  mode: 'instruct' | 'clone';
  instruct: string;
  ref_audio_filename?: string | null;
  ref_text?: string | null;
}

export interface AudioLine {
  id: string;
  speaker: string;
  text: string;
  render_filename?: string | null;
  render_duration_seconds?: number | null;
  render_updated_at?: number | null;
}

export interface AudioMixdown {
  id: string;
  filename: string;
  format: 'wav' | 'mp3';
  duration_seconds: number;
  created_at: number;
}

export interface AudioProject {
  id: string;
  name: string;
  gap_ms: number;
  lines: AudioLine[];
  speaker_profiles: Record<string, AudioSpeakerProfile>;
  mixdowns: AudioMixdown[];
  created_at: number;
  updated_at: number;
}

export interface ProjectSummary {
  id: string;
  name: string;
  updated_at: number;
}

export interface VideoAsset {
  id: string;
  filename: string;
  original_name: string;
  media_type: string;
  uploaded_at: number;
}

export interface VideoScene {
  id: string;
  title: string;
  text: string;
  visual_prompt: string;
  asset_id?: string | null;
  duration_seconds: number;
}

export interface VideoPreview {
  id: string;
  filename: string;
  duration_seconds: number;
  created_at: number;
}

export interface VideoProject {
  id: string;
  name: string;
  aspect_ratio: '9:16' | '16:9';
  width: number;
  height: number;
  scenes: VideoScene[];
  assets: VideoAsset[];
  previews: VideoPreview[];
  created_at: number;
  updated_at: number;
}

export interface TimelineItem {
  id: string;
  title: string;
  source_video_project_id?: string | null;
  asset_filename?: string | null;
  duration_seconds: number;
}

export interface PostPreview {
  id: string;
  filename: string;
  created_at: number;
  duration_seconds: number;
}

export interface PostExport {
  id: string;
  filename: string;
  created_at: number;
  duration_seconds: number;
}

export interface PostProject {
  id: string;
  name: string;
  aspect_ratio: '9:16' | '16:9';
  width: number;
  height: number;
  source_video_project_id?: string | null;
  source_audio_project_id?: string | null;
  audio_mixdown_filename?: string | null;
  timeline: TimelineItem[];
  previews: PostPreview[];
  exports: PostExport[];
  created_at: number;
  updated_at: number;
}