Interface ChatApi

apps/desktop/preload/index.d.ts:44–107

* ChatApi — 导入、迁移、Demo（数据查询/分析/成员/SQL 已迁移到 HTTP）

 * ChatApi — 导入、迁移、Demo（数据查询/分析/成员/SQL 已迁移到 HTTP）
 */
interface ChatApi {
  selectFile: () => Promise<{ filePath?: string; format?: string; error?: string } | null>
  detectFormat: (filePath: string) => Promise<{ id: string; name: string; platform: string; multiChat: boolean } | null>
  import: (filePath: string) => Promise<{ success: boolean; sessionId?: string; error?: string }>
  importDirectory: (dirPath: string) => Promise<{ success: boolean; sessionId?: string; error?: string }>
  importWithOptions: (
    filePath: string,
    formatOptions: Record<string, unknown>
  ) => Promise<{ success: boolean; sessionId?: string; error?: string }>
  scanMultiChatFile: (filePath: string) => Promise<{
    success: boolean
    chats: Array<{ index: number; name: string; type: string; id: number; messageCount: number }>
    error?: string
  }>
  prepareImportSource: (filePath: string) => Promise<{
    success: boolean
    source?: {
      sourceId: string
      formatId: string
      platform: string
      chats: Array<{
        chatId: string
        name: string
        type: 'private' | 'group'
        messageCount: number
        memberCount: number
      }>
      expiresAt: number
    }
    error?: string
  }>
  importPreparedChat: (
    sourceId: string,
    chatId: string
  ) => Promise<{ success: boolean; sessionId?: string; error?: string; diagnostics?: ImportDiagnosticsInfo }>
  releaseImportSource: (sourceId: string) => Promise<{ success: boolean }>
  checkMigration: () => Promise<MigrationCheckResult>
  runMigration: () => Promise<{ success: boolean; error?: string }>
  getSupportedFormats: () => Promise<Array<{ id: string; name: string; platform: string; extensions: string[] }>>
  onImportProgress: (callback: (progress: ImportProgress) => void) => () => void
  analyzeIncrementalImport: (
    sessionId: string,
    filePath: string
  ) => Promise<{
    newMessageCount: number
    duplicateCount: number
    totalInFile: number
    error?: string
    diagnosis?: { suggestion?: string }
  }>
  incrementalImport: (
    sessionId: string,
    filePath: string
  ) => Promise<{ success: boolean; newMessageCount: number; error?: string }>
  importDemo: (locale: string) => Promise<{
    success: boolean
    groupSessionId?: string
    privateSessionIds?: string[]