feat: export database

apps/renderer/package.json

@@ -45,6 +45,7 @@
     "cmdk": "1.0.3",
     "dayjs": "1.11.13",
     "dexie": "4.0.9",
+    "dexie-export-import": "^4.1.2",
     "dnum": "^2.14.0",
     "electron-log": "5.2.0",
     "firebase": "10.14.1",

apps/renderer/src/database/db.ts

@@ -1,3 +1,5 @@
+import "dexie-export-import"
+
 import type { Transaction } from "dexie"
 import Dexie from "dexie"
 
@@ -79,6 +81,15 @@ class BrowserDB extends Dexie {
 
 export const browserDB = new BrowserDB()
 
+export const exportDB = async () => {
+  const blob = await browserDB.export({ prettyJson: true })
+  const url = URL.createObjectURL(blob)
+  const a = document.createElement("a")
+  a.href = url
+  a.download = `${LOCAL_DB_NAME}.json`
+  a.click()
+}
+
 // ================================================ //
 // ================================================ //
 // ================================================ //

apps/renderer/src/modules/settings/tabs/general.tsx

@@ -25,6 +25,7 @@ import {
   useGeneralSettingValue,
 } from "~/atoms/settings/general"
 import { useModalStack } from "~/components/ui/modal/stacked/hooks"
+import { exportDB } from "~/database"
 import { useProxyValue, useSetProxy } from "~/hooks/biz/useProxySetting"
 import { fallbackLanguage } from "~/i18n"
 import { initAnalytics } from "~/initialize/analytics"
@@ -160,6 +161,14 @@ export const SettingGeneral = () => {
             description: t("general.rebuild_database.description"),
             buttonText: t("general.rebuild_database.button"),
           },
+          {
+            label: t("general.export_database.label"),
+            description: t("general.export_database.description"),
+            buttonText: t("general.export_database.button"),
+            action: () => {
+              exportDB()
+            },
+          },
           {
             label: t("general.export.label"),
             description: t("general.export.description"),

locales/settings/en.json

@@ -107,6 +107,9 @@
   "general.export.button": "Export",
   "general.export.description": "Export your feeds to an OPML file.",
   "general.export.label": "Export Feeds",
+  "general.export_database.button": "Export",
+  "general.export_database.description": "Export your database to a JSON file.",
+  "general.export_database.label": "Export Database",
   "general.group_by_date.description": "Group entries by date.",
   "general.group_by_date.label": "Group by date",
   "general.language": "Language",

pnpm-lock.yaml

@@ -420,6 +420,9 @@ importers:
       dexie:
         specifier: 4.0.9
         version: 4.0.9
+      dexie-export-import:
+        specifier: ^4.1.2
+        version: 4.1.2(dexie@4.0.9)
       dnum:
         specifier: ^2.14.0
         version: 2.14.0
@@ -3340,8 +3343,8 @@ packages:
   '@radix-ui/react-avatar@1.1.1':
     resolution: {integrity: sha512-eoOtThOmxeoizxpX6RiEsQZ2wj5r4+zoeqAwO0cBaFQGjJwIH3dIX0OCxNrCyrrdxG+vBweMETh3VziQG7c1kw==}
     peerDependencies:
-      '@types/react': '*'
-      '@types/react-dom': '*'
+      '@types/react': npm:types-react@19.0.0-rc.1
+      '@types/react-dom': npm:types-react-dom@19.0.0-rc.1
       react: ^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc
       react-dom: ^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc
     peerDependenciesMeta:
@@ -5614,6 +5617,11 @@ packages:
   devlop@1.1.0:
     resolution: {integrity: sha512-RWmIqhcFf1lRYBvNmr7qTNuyCt/7/ns2jbpp1+PalgE/rDQcBT0fioSMUpJ93irlUhC5hrg4cYqe6U+0ImW0rA==}
 
+  dexie-export-import@4.1.2:
+    resolution: {integrity: sha512-dWIkkajX+CsEJ19xMnvyqUDlldIl7jW/G49hy3pXZeIgCei9fPeGSjteoh7BeTujexIM3XZ+uAGCEwgCx2HAsQ==}
+    peerDependencies:
+      dexie: ^2.0.4 || ^3.0.0 || ^4.0.1-alpha.5
+
   dexie@4.0.9:
     resolution: {integrity: sha512-VQG1huEVSAdDZssb9Bb9mFy+d3jAE0PT4d1nIRYlT46ip1fzbs1tXi0SlUayRDgV3tTbJG8ZRqAo2um49gtynA==}
 
@@ -15757,6 +15765,10 @@ snapshots:
     dependencies:
       dequal: 2.0.3
 
+  dexie-export-import@4.1.2(dexie@4.0.9):
+    dependencies:
+      dexie: 4.0.9
+
   dexie@4.0.9: {}
 
   didyoumean@1.2.2: {}