types.ts

export interface LoadingState {
  isLoading: boolean;
  message: string;
  progress: number;
}

export interface CharacterProfile {
  name: string;
  description: string;
}

export interface Panel {
  panelNumber: number;
  description: string;
  dialogue: string;
  speaker: string; // The name of the character speaking. Can be 'Narrator' or empty.
}

export interface MangaPage {
  pageNumber: number;
  panels: Panel[];
}

export type MangaStyle = 'Shonen' | 'Shojo' | 'Seinen' | 'Chibi' | 'Wacky' | 'I don\'t know';

export interface StoryTemplate {
  id: string;
  name: string;
  description: string;
  structure: string;
  genre: string;
  prompt: string;
  icon: string;
}

export interface ComicGenerationOptions {
  includeDialogue: boolean;
  title: string;
  story: string;
  author: string;
  style: MangaStyle;
}

export interface NarrativeStructure {
  act: number;
  name: string;
  description: string;
  keyElements: string[];
}

export interface StoryProgression {
  id: string;
  title: string;
  description: string;
  direction: 'sequel' | 'prequel' | 'side_story' | 'alternate_ending';
  synopsis: string;
  estimatedPages: number;
  thematicFocus: string;
  newCharacters?: string[];
  plotHooks: string[];
}

export interface ComicIteration {
  id: string;
  title: string;
  story: string;
  author: string;
  style: MangaStyle;
  includeDialogue?: boolean;
  images: string[];
  characters: CharacterProfile[];
  pages: MangaPage[];
  generatedAt: Date;
}

export interface ComicSeries {
  seriesTitle: string;
  author: string;
  iterations: ComicIteration[];
  totalPages: number;
  createdAt: Date;
  lastUpdated: Date;
  totalGenerationTime?: number;
  performanceSummary?: PerformanceTiming[];
}

export interface ExplorationPrompt {
  showPrompt: boolean;
  onContinue: () => void;
  onFinish: (removeApiKey: boolean) => void;
  generationTime: number;
  totalPages: number;
}

export interface OptimizedImage {
  compressed: string;  // For display (smaller size)
  full: string;       // For PDF generation (full quality)
  width: number;
  height: number;
  compressedSize: number;
  fullSize: number;
}

export interface CharacterSketch {
  characterName: string;
  sketchImage: string;
  description: string;
}

export interface EnvironmentSketch {
  environmentName: string;
  sketchImage: string;
  description: string;
}

export interface GenerationProgress {
  phase: 'character_analysis' | 'character_sketches' | 'environment_sketches' | 'script_writing' | 'page_generation' | 'completion';
  message: string;
  progress: number;
  characterSketches?: CharacterSketch[];
  environmentSketches?: EnvironmentSketch[];
  generatedPages?: { pageNumber: number; image: string; title: string }[];
  storyArcSummary?: string;
  currentStepStartTime?: number;
  stepTimings?: PerformanceTiming[];
  estimatedTimeRemaining?: number;
}

export interface PerformanceTiming {
  stepName: string;
  startTime: number;
  endTime: number;
  duration: number;
  timestamp: string;
}

export interface StoryArcSummary {
  overallTheme: string;
  keyEvents: string[];
  characterDevelopment: string[];
  narrativeProgression: string;
  emotionalJourney: string;
}