@kaifronsdal/transcript-viewer/src/lib/server/data-loading/types.ts

A web-based viewer for AI conversation transcripts with rollback support

import type { TranscriptDisplay } from '$lib/shared/types';

export interface LoadingError {
  type: 'file_not_found' | 'permission_denied' | 'parse_error' | 'validation_error' | 'unknown_error';
  message: string;
  file?: string;
  details?: string;
  validationErrors?: string;
  partialData?: any;
}

// DirectoryInfo moved to shared/types.ts to avoid cross-boundary imports
export type { DirectoryInfo } from '$lib/shared/types';

export interface LoadingResult {
  transcripts: TranscriptDisplay[];
  errors: LoadingError[];
  directories: DirectoryInfo[];
  stats: {
    totalFiles: number;
    successfulFiles: number;
    failedFiles: number;
    validationErrors: number;
    parseErrors: number;
    totalDirectories: number;
    emptyDirectories: number;
  };
}

export interface LoadingStats {
  totalFiles: number;
  successfulFiles: number;
  failedFiles: number;
  validationErrors: number;
  parseErrors: number;
  totalDirectories: number;
  emptyDirectories: number;
}

export function createEmptyStats(): LoadingStats {
  return {
    totalFiles: 0,
    successfulFiles: 0,
    failedFiles: 0,
    validationErrors: 0,
    parseErrors: 0,
    totalDirectories: 0,
    emptyDirectories: 0,
  };
}