export interface LLMGenerateRequest {
  prompt: string;
  siteId: string;
  provider: string;
  apiKey?: string;
  baseUrl?: string;
  model?: string;
  references?: Reference[];
}

export interface LLMRefineRequest {
  prompt: string;
  siteId: string;
  provider: string;
  currentStructure: SiteStructure;
  apiKey?: string;
  baseUrl?: string;
  model?: string;
  references?: Reference[];
}

export interface Reference {
  type: 'URL' | 'IMAGE';
  url: string;
  altText: string;
}

export interface SiteStructure {
  theme: ThemeConfig;
  pages: PageStructure[];
}

export interface ThemeConfig {
  colors: Record<string, string>;
  fonts: Record<string, string>;
  spacing: Record<string, string>;
}

export interface PageStructure {
  id?: string;
  title: string;
  slug: string;
  seoTitle?: string;
  seoDescription?: string;
  orderIndex: number;
  rawHtml?: string;
}

export interface TokenUsage {
  prompt: number;
  completion: number;
  total: number;
}

export interface LLMSession {
  id?: string;
  siteId: string;
  prompt: string;
  generatedStructure: SiteStructure | null;
  refinedPrompt: string | null;
  acceptedAt: string | null;
  createdAt: string;
}

export interface GenerationVersion {
  id: string;
  siteId: string;
  userId: string;
  versionNumber: number;
  prompt: string;
  references: Reference[];
  fullStructure: string;
  createdAt: string;
}

export interface PatternSuggestion {
  title: string;
  description: string;
}

export interface SectionSuggestion {
  title: string;
  description: string;
  slug: string;
  patterns: PatternSuggestion[];
}

export interface SuggestSectionsRequest {
  briefDescription: string;
  provider: string;
  apiKey?: string;
  baseUrl?: string;
  model?: string;
}

export interface SuggestSectionsResponse {
  sections: SectionSuggestion[];
}

export interface SelectedSection {
  title: string;
  description: string;
  slug: string;
  selected: boolean;
  customNotes: string;
  selectedPattern: string | null;
  customPatternDesc: string;
}

export interface LLMKeyEntry {
  configured: boolean;
  baseUrl?: string;
  model?: string;
}

export type LLMKeyStatus = Record<string, LLMKeyEntry>;