export type DocumentArea = 'btp';
export type SearchType = 'fulltext' | 'title' | 'semantic' | 'all';
export type MatchType = 'fulltext' | 'title' | 'semantic' | 'combined';
export type RelationshipType = 'explicit_link' | 'semantic' | 'combined';
export type EmbeddingProvider = 'local' | 'voyage' | 'openai';
export interface DocumentMetadata {
    loioId: string;
    title: string;
    area: DocumentArea;
    filePath: string;
    relativePath: string;
    lastModified: Date;
    size: number;
}
export interface ParsedDocument {
    title: string;
    loioId: string;
    content: string;
    cleanText: string;
    links: ParsedLink[];
    headings: Heading[];
    images: string[];
    metadata: DocumentMetadata;
}
export interface ParsedLink {
    text: string;
    href: string;
    absolutePath: string;
    isExternal: boolean;
    anchor?: string;
}
export interface Heading {
    level: number;
    text: string;
    anchor: string;
}
export interface SearchOptions {
    query: string;
    searchType?: SearchType;
    limit?: number;
}
export interface FullTextSearchOptions {
    query: string;
    limit?: number;
}
export interface TitleSearchOptions {
    query: string;
    limit?: number;
}
export interface SemanticSearchOptions {
    query: string;
    limit?: number;
}
export interface SearchResult {
    filePath: string;
    relativePath: string;
    title: string;
    loioId: string;
    snippet: string;
    score: number;
    matchType: MatchType;
    area: DocumentArea;
}
export interface CombinedSearchResults {
    results: SearchResult[];
    totalResults: number;
    searchType: SearchType;
    queryTime: number;
}
export interface Topic {
    title: string;
    path: string;
    level: number;
    children: Topic[];
    loioId?: string;
}
export interface TopicHierarchy {
    area: DocumentArea;
    topics: Topic[];
    totalTopics: number;
}
export interface FileRegistryEntry {
    filePath: string;
    relativePath: string;
    title: string;
    loioId: string;
    area: DocumentArea;
}
export interface CacheEntry<T> {
    data: T;
    timestamp: number;
    mtime?: number;
}
export interface CacheStats {
    hits: number;
    misses: number;
    size: number;
    maxSize: number;
}
export interface EmbeddingCacheData {
    version: string;
    model: string;
    provider: EmbeddingProvider;
    createdAt: string;
    embeddings: EmbeddingEntry[];
}
export interface EmbeddingEntry {
    filePath: string;
    title: string;
    loioId: string;
    chunkIndex: number;
    text: string;
    embedding: number[];
}
export interface TextChunk {
    text: string;
    chunkIndex: number;
    startOffset: number;
    endOffset: number;
}
export interface SearchToolInput {
    query: string;
    searchType?: SearchType;
    limit?: number;
}
export interface ReadArticleInput {
    identifier: string;
    resolveLinks?: boolean;
}
export interface ReadArticleOutput {
    title: string;
    filePath: string;
    loioId: string;
    content: string;
    metadata: {
        area: DocumentArea;
        relatedLinks: string[];
    };
}
export interface ListTopicsInput {
    area?: DocumentArea;
    depth?: number;
    parentPath?: string;
}
export interface GetRelatedArticlesInput {
    identifier: string;
    method?: 'links' | 'semantic' | 'both';
    limit?: number;
}
export interface RelatedArticle {
    title: string;
    filePath: string;
    relationshipType: RelationshipType;
    score: number;
    loioId?: string;
}
export interface GetRelatedArticlesOutput {
    sourceArticle: {
        title: string;
        filePath: string;
        loioId: string;
    };
    relatedArticles: RelatedArticle[];
}
export interface ServerConfig {
    docsPath: string;
    cacheDir: string;
    fileCacheSize: number;
    searchCacheTTL: number;
    embeddingProvider: EmbeddingProvider;
    voyageApiKey?: string;
    openaiApiKey?: string;
}
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