feat(export): select not-exported or updated conversations

src/constants.ts

@@ -17,6 +17,7 @@ export const KEY_META_LIST = 'exporter:meta_list'
 export const KEY_THINKING_ENABLED = 'exporter:enable_thinking'
 export const KEY_SOURCES_ENABLED = 'exporter:enable_sources'
 export const KEY_EXPORT_ALL_LIMIT = 'exporter:export_all_limit'
+export const KEY_EXPORTED_UPDATE_TIMES = 'exporter:exported_update_times'
 
 export const KEY_OAI_LOCALE = 'oai/apps/locale'
 

src/locales/en.json

@@ -13,6 +13,9 @@
   "Save": "Save",
   "Delete": "Delete",
   "Select All": "Select All",
+  "Select...": "Select...",
+  "Select Not Exported": "Select Not Exported",
+  "Select Updated": "Select Updated",
   "Export": "Export",
   "Error": "Error",
   "Loading": "Loading",

src/locales/es.json

@@ -13,6 +13,9 @@
   "Save": "Guardar",
   "Delete": "Borrar",
   "Select All": "Seleccionar Todos",
+  "Select...": "Seleccionar...",
+  "Select Not Exported": "Seleccionar no exportadas",
+  "Select Updated": "Seleccionar actualizadas",
   "Export": "Exportar",
   "Error": "Error",
   "Loading": "Cargando",

src/locales/fr.json

@@ -13,6 +13,9 @@
   "Save": "Enregistrer",
   "Delete": "Supprimer",
   "Select All": "Tout sélectionner",
+  "Select...": "Sélectionner...",
+  "Select Not Exported": "Sélectionner non exportées",
+  "Select Updated": "Sélectionner mises à jour",
   "Export": "Exporter",
   "Error": "Erreur",
   "Loading": "Chargement",

src/locales/id.json

@@ -13,6 +13,9 @@
   "Save": "Simpan",
   "Delete": "Hapus",
   "Select All": "Pilih Semua",
+  "Select...": "Pilih...",
+  "Select Not Exported": "Pilih yang belum diekspor",
+  "Select Updated": "Pilih yang diperbarui",
   "Export": "Ekspor",
   "Error": "Kesalahan",
   "Loading": "Memuat",

src/locales/jp.json

@@ -13,6 +13,9 @@
   "Save": "保存",
   "Delete": "削除",
   "Select All": "すべて選択",
+  "Select...": "選択...",
+  "Select Not Exported": "未エクスポートを選択",
+  "Select Updated": "更新されたものを選択",
   "Export": "エクスポート",
   "Error": "エラー",
   "Loading": "読み込み中",

src/locales/ru.json

@@ -13,6 +13,9 @@
   "Save": "Сохранить",
   "Delete": "Удалить",
   "Select All": "Выбрать все",
+  "Select...": "Выбрать...",
+  "Select Not Exported": "Выбрать неэкспортированные",
+  "Select Updated": "Выбрать обновлённые",
   "Export": "Экспорт",
   "Error": "Ошибка",
   "Loading": "Загрузка",

src/locales/tr.json

@@ -13,6 +13,9 @@
   "Save": "Kaydet",
   "Delete": "Sil",
   "Select All": "Tümünü Seç",
+  "Select...": "Seç...",
+  "Select Not Exported": "Dışa aktarılmamışları seç",
+  "Select Updated": "Güncellenenleri seç",
   "Export": "Dışa Aktar",
   "Error": "Hata",
   "Loading": "Yükleniyor",

src/locales/zh-Hans.json

@@ -13,6 +13,9 @@
   "Save": "保存",
   "Delete": "删除",
   "Select All": "全选",
+  "Select...": "选择…",
+  "Select Not Exported": "选择未导出",
+  "Select Updated": "选择有更新",
   "Export": "导出",
   "Error": "错误",
   "Loading": "加载中",

src/locales/zh-Hant.json

@@ -13,6 +13,9 @@
   "Save": "保存",
   "Delete": "刪除",
   "Select All": "全選",
+  "Select...": "選取…",
+  "Select Not Exported": "選取未匯出",
+  "Select Updated": "選取有更新",
   "Export": "匯出",
   "Error": "錯誤",
   "Loading": "載入中",

src/ui/ExportDialog.tsx

@@ -2,11 +2,12 @@ import * as Dialog from '@radix-ui/react-dialog'
 import { useCallback, useEffect, useMemo, useRef, useState } from 'preact/hooks'
 import { useTranslation } from 'react-i18next'
 import { archiveConversation, deleteConversation, fetchAllConversations, fetchConversation, fetchConversationsPage, fetchProjects, probeApi } from '../api'
-import { EXPORT_OPERATION_BATCH } from '../constants'
+import { EXPORT_OPERATION_BATCH, KEY_EXPORTED_UPDATE_TIMES } from '../constants'
 import { exportAllToHtml } from '../exporter/html'
 import { exportAllToJson, exportAllToOfficialJson } from '../exporter/json'
 import { exportAllToMarkdown } from '../exporter/markdown'
 import { RequestQueue } from '../utils/queue'
+import { ScriptStorage } from '../utils/storage'
 import { sleep } from '../utils/utils'
 import { CheckBox } from './CheckBox'
 import { IconCross, IconLoading, IconUpload } from './Icons'
@@ -56,6 +57,24 @@ function formatConvDate(time: number | string | undefined): string {
     return d.toLocaleDateString(undefined, { year: 'numeric', month: 'short', day: 'numeric' })
 }
 
+/** Read the persisted per-conversation last-exported update_time map (conversation id → ms). */
+function getExportedUpdateTimes(): Record<string, number> {
+    const stored = ScriptStorage.get<Record<string, number>>(KEY_EXPORTED_UPDATE_TIMES)
+    if (stored && typeof stored === 'object') return stored
+    return {}
+}
+
+/** Persist the last-exported update_time for conversations that were actually exported successfully. */
+function markExported(conversations: { id: string; update_time?: number | string }[]): void {
+    if (conversations.length === 0) return
+    const map = getExportedUpdateTimes()
+    for (const c of conversations) {
+        const ms = toMs(c.update_time)
+        if (ms > (map[c.id] ?? 0)) map[c.id] = ms
+    }
+    ScriptStorage.set(KEY_EXPORTED_UPDATE_TIMES, map)
+}
+
 /** Text search supporting * and ? wildcards. Falls back to substring. */
 function textSearch(title: string, query: string): boolean {
     const q = query.trim()
@@ -162,6 +181,20 @@ const ConversationSelect: FC<ConversationSelectProps> = ({
 
     const allFilteredSelected = filtered.length > 0 && filtered.every(c => selected.some(x => x.id === c.id))
 
+    const selectByExportStatus = useCallback((status: 'all' | 'not_exported' | 'updated') => {
+        lastClickedIndex.current = -1
+        const exportedMap = getExportedUpdateTimes()
+        if (status === 'all') {
+            setSelected(filtered)
+        }
+        else if (status === 'not_exported') {
+            setSelected(filtered.filter(c => !(c.id in exportedMap)))
+        }
+        else {
+            setSelected(filtered.filter(c => c.id in exportedMap && exportedMap[c.id] < toMs(c.update_time)))
+        }
+    }, [filtered, setSelected])
+
     return (
         <>
             {/* ── Search input ── */}
@@ -203,6 +236,22 @@ const ConversationSelect: FC<ConversationSelectProps> = ({
                     >
                         {t('Last 100')}
                     </button>
+                    <select
+                        className="Select"
+                        style={{ fontSize: '0.75rem', padding: '2px 5px' }}
+                        disabled={disabled || filtered.length === 0}
+                        value=""
+                        title="Select conversations by export status"
+                        onChange={(e) => {
+                            const val = e.currentTarget.value
+                            if (val) selectByExportStatus(val as 'all' | 'not_exported' | 'updated')
+                        }}
+                    >
+                        <option value="" disabled>{t('Select...')}</option>
+                        <option value="all">{t('Select All')}</option>
+                        <option value="not_exported">{t('Select Not Exported')}</option>
+                        <option value="updated">{t('Select Updated')}</option>
+                    </select>
                     {/* Resume control: select the next 100 starting at a given offset */}
                     <input
                         type="number"
@@ -480,6 +529,8 @@ const DialogContent: FC<DialogContentProps> = ({ format }) => {
             const callback = exportAllOptions.find(o => o.label === exportType)?.callback
             if (callback && results.length > 0) {
                 await callback(format, results, metaList, selectedProject?.display.name, partIndex, totalBatches)
+                // Only conversations that were actually exported successfully get recorded
+                markExported(results)
             }
             if (partIndex < totalBatches) {
                 await sleep(400)
@@ -550,6 +601,7 @@ const DialogContent: FC<DialogContentProps> = ({ format }) => {
         setProcessing(true)
         for (let i = 0; i < chunks.length; i++) {
             await callback(format, chunks[i], metaList, selectedProject?.display.name, i + 1, chunks.length)
+            markExported(chunks[i])
             if (i < chunks.length - 1) await sleep(400)
         }
         setProcessing(false)