fix(migration): Clarify reports and dev startup

Successful migrations showed warnings for expected exclusions, while
View Report only refreshed an already displayed summary. Development
startup also required a manually built Migrator and an environment flag.

- Open report details with per-domain results and grouped explanations.
- Treat excluded session paths and orphaned parent relationships as
  informational, and count warnings by their actual severity.
- Exclude normal built-in MiniApp storage imports from conflict counts
  while preserving existing target-conflict handling.
- Simplify migration instructions in English and both Chinese locales.
- Automatically retry denied Windows Job breakaway in Debug builds
  without an environment flag; retain Release launch behavior.
- Incrementally build Data Migrator before Desktop dev and preview
  startup, and stop with an error if preparation fails.

Validation: focused migration tests, Web and locale checks, Migrator
script checks, and dev script syntax checks passed. Application startup
and UI interaction were not exercised.

Author: wsp1911

OpenBitFun-Installer/src-tauri/src/installer/commands.rs

@@ -872,7 +872,7 @@ pub(crate) fn launch_legacy_data_migrator(
     {
         let _ = request;
         return Err(
-            "Legacy BitFun data migration is not supported by this Installer platform.".to_string(),
+            "Legacy data migration is not supported by this Installer platform.".to_string(),
         );
     }
 
@@ -882,13 +882,13 @@ pub(crate) fn launch_legacy_data_migrator(
         let roots = MigrationRoots::resolve_current_user()
             .map_err(|_| "Could not resolve the current-user migration storage.".to_string())?;
         let Some(source) = probe_legacy_source(&roots, ProbeLimits::default())
-            .map_err(|_| "Could not safely inspect older BitFun data.".to_string())?
+            .map_err(|_| "Could not safely inspect older data.".to_string())?
         else {
             return Ok(false);
         };
         if !source.supported {
             return Err(
-                "The discovered BitFun data format is not supported by this Data Migrator."
+                "The discovered legacy data format is not supported by this Data Migrator."
                     .to_string(),
             );
         }

OpenBitFun-Installer/src/i18n/locales/en.json

@@ -226,7 +226,7 @@
   },
   "complete": {
     "finish": "Finish",
-    "migrateLegacyData": "Migrate old BitFun data after installation",
+    "migrateLegacyData": "Migrate legacy data after installation",
     "migrateLegacyDataDescription": "Starts the installed Data Migrator. It keeps the old data unchanged, asks you to confirm the scope, and reopens OpenBitFun when migration ends."
   },
   "uninstall": {

OpenBitFun-Installer/src/i18n/locales/zh-TW.json

@@ -226,7 +226,7 @@
   },
   "complete": {
     "finish": "完成",
-    "migrateLegacyData": "安裝完成後遷移舊 BitFun 資料",
+    "migrateLegacyData": "安裝完成後遷移舊 舊版資料",
     "migrateLegacyDataDescription": "啟動已安裝的 Data Migrator。它會保持舊資料不變，請你確認遷移範圍，並在遷移結束後重新開啟 OpenBitFun。"
   },
   "uninstall": {

OpenBitFun-Installer/src/i18n/locales/zh.json

@@ -226,7 +226,7 @@
   },
   "complete": {
     "finish": "完成",
-    "migrateLegacyData": "安装完成后迁移旧 BitFun 数据",
+    "migrateLegacyData": "安装完成后迁移旧版 数据",
     "migrateLegacyDataDescription": "启动已安装的 Data Migrator。它会保持旧数据不变，请你确认迁移范围，并在迁移结束后重新打开 OpenBitFun。"
   },
   "uninstall": {

docs/interactive-capabilities/capabilities.json

@@ -4,7 +4,7 @@
   "title": "OpenBitFun Playbook",
   "origin": "https://playbook.openbitfun.com",
   "source": "src/shared/interactive-capabilities/catalog.json",
-  "digest": "cf1a4fae19862b0613cb1144cead8fcaaa7559b47d5a5f0f3a2c361be991083b",
+  "digest": "8d4ae13f253a7a10f6247435a773e9694c22d51d0bb0fcf936e6634130be9f7a",
   "ownerDigest": "c0e5c187cf62bc6ed06196ce8520b3eb427bf268cf24659b72d2552fb1d99c54",
   "searchAcceptance": [
     {
@@ -29850,37 +29850,37 @@
       "categoryId": "data",
       "titleZh": "旧版数据迁移",
       "titleEn": "Legacy data migration",
-      "summaryZh": "从本机旧版 BitFun 安装扫描并导入受支持的数据，查看去敏报告，同时保持旧来源不变。",
-      "summaryEn": "Scan and import supported data from a local legacy BitFun installation, inspect redacted reports, and leave the legacy source unchanged.",
+      "summaryZh": "从本机旧版 安装扫描并导入受支持的数据，查看去敏报告，同时保持旧来源不变。",
+      "summaryEn": "Scan and import supported data from a local legacy installation, inspect redacted reports, and leave the legacy source unchanged.",
       "keywordsZh": [
         "旧版数据迁移",
-        "BitFun 数据",
+        "旧版数据",
         "迁移报告",
         "导入旧数据",
         "Data Migrator"
       ],
       "keywordsEn": [
         "legacy data migration",
-        "BitFun data",
+        "legacy data",
         "migration report",
         "import old data",
         "Data Migrator"
       ],
       "highlightsZh": [
-        "只读扫描本机旧版 BitFun 数据",
+        "只读扫描本机旧版 数据",
         "按五个高层数据组选择迁移范围",
         "通过独立 Data Migrator 导入并查看去敏报告"
       ],
       "highlightsEn": [
-        "Read-only scan of local legacy BitFun data",
+        "Read-only scan of local legacy data",
         "Choose migration scope across five high-level data groups",
         "Import through the standalone Data Migrator and inspect redacted reports"
       ],
       "items": [
         {
           "id": "scan",
-          "titleZh": "只读扫描本机旧版 BitFun 来源及所选数据组",
-          "titleEn": "Read-only scan the local legacy BitFun source and selected data groups",
+          "titleZh": "只读扫描本机旧版 来源及所选数据组",
+          "titleEn": "Read-only scan the local legacy source and selected data groups",
           "control": {
             "kind": "open",
             "reasonCode": "unstructuredInteraction",
@@ -29945,11 +29945,11 @@
       ],
       "agentExamplesZh": [
         "打开旧版数据迁移",
-        "带我查看 BitFun 迁移报告"
+        "带我查看 数据迁移报告"
       ],
       "agentExamplesEn": [
         "Open legacy data migration",
-        "Show me the BitFun migration report"
+        "Show me the data migration report"
       ],
       "destination": {
         "kind": "settings",
@@ -29963,22 +29963,22 @@
         "Legacy data migration",
         "数据与诊断",
         "Data & diagnostics",
-        "BitFun 数据",
+        "旧版数据",
         "迁移报告",
         "导入旧数据",
         "Data Migrator",
         "legacy data migration",
-        "BitFun data",
+        "legacy data",
         "migration report",
         "import old data",
-        "只读扫描本机旧版 BitFun 数据",
+        "只读扫描本机旧版 数据",
         "按五个高层数据组选择迁移范围",
         "通过独立 Data Migrator 导入并查看去敏报告",
-        "Read-only scan of local legacy BitFun data",
+        "Read-only scan of local legacy data",
         "Choose migration scope across five high-level data groups",
         "Import through the standalone Data Migrator and inspect redacted reports",
-        "只读扫描本机旧版 BitFun 来源及所选数据组",
-        "Read-only scan the local legacy BitFun source and selected data groups",
+        "只读扫描本机旧版 来源及所选数据组",
+        "Read-only scan the local legacy source and selected data groups",
         "选择设置、扩展、会话、记忆和远程连接迁移范围",
         "Choose settings, extensions, sessions, memory, and remote-connection migration scope",
         "确认关闭影响后启动独立 Data Migrator",
@@ -29988,9 +29988,9 @@
         "恢复已关闭的首次启动迁移提醒",
         "Restore the first-start migration reminder after it was disabled",
         "打开旧版数据迁移",
-        "带我查看 BitFun 迁移报告",
+        "带我查看 数据迁移报告",
         "Open legacy data migration",
-        "Show me the BitFun migration report"
+        "Show me the data migration report"
       ],
       "docsUrl": "https://playbook.openbitfun.com/capabilities/setting.data.migration/"
     },

docs/interactive-capabilities/capabilities/setting.data.migration.md

@@ -11,14 +11,14 @@ title_en: "Legacy data migration"
 
 > 设置 / Setting
 
-从本机旧版 BitFun 安装扫描并导入受支持的数据，查看去敏报告，同时保持旧来源不变。
+从本机旧版 安装扫描并导入受支持的数据，查看去敏报告，同时保持旧来源不变。
 
-Scan and import supported data from a local legacy BitFun installation, inspect redacted reports, and leave the legacy source unchanged.
+Scan and import supported data from a local legacy installation, inspect redacted reports, and leave the legacy source unchanged.
 
 ## 完整功能清单 / Everything included
 
-- **Agent 可定位入口，需交互完成 / Agent opens; interaction required** · 只读扫描本机旧版 BitFun 来源及所选数据组
-  - Read-only scan the local legacy BitFun source and selected data groups
+- **Agent 可定位入口，需交互完成 / Agent opens; interaction required** · 只读扫描本机旧版 来源及所选数据组
+  - Read-only scan the local legacy source and selected data groups
 - **Agent 可定位入口，需交互完成 / Agent opens; interaction required** · 选择设置、扩展、会话、记忆和远程连接迁移范围
   - Choose settings, extensions, sessions, memory, and remote-connection migration scope
 - **Agent 可定位入口，需交互完成 / Agent opens; interaction required** · 确认关闭影响后启动独立 Data Migrator
@@ -55,8 +55,8 @@ Scan and import supported data from a local legacy BitFun installation, inspect
 
 - “打开旧版数据迁移”
   - “Open legacy data migration”
-- “带我查看 BitFun 迁移报告”
-  - “Show me the BitFun migration report”
+- “带我查看 数据迁移报告”
+  - “Show me the data migration report”
 
 Agent 会先查找相关功能或设置，确认目标后再替你打开、执行或修改。完整能力目录不会预先塞进对话上下文。
 

docs/interactive-capabilities/technical/product-control-open-audit.json

@@ -1,7 +1,7 @@
 {
   "schemaVersion": 1,
   "generatedFrom": "src/shared/interactive-capabilities/catalog.json",
-  "catalogDigest": "cf1a4fae19862b0613cb1144cead8fcaaa7559b47d5a5f0f3a2c361be991083b",
+  "catalogDigest": "8d4ae13f253a7a10f6247435a773e9694c22d51d0bb0fcf936e6634130be9f7a",
   "count": 217,
   "reasonCounts": {
     "externalAuth": 4,
@@ -3752,8 +3752,8 @@
     {
       "capabilityId": "setting.data.migration",
       "itemId": "scan",
-      "titleZh": "只读扫描本机旧版 BitFun 来源及所选数据组",
-      "titleEn": "Read-only scan the local legacy BitFun source and selected data groups",
+      "titleZh": "只读扫描本机旧版 来源及所选数据组",
+      "titleEn": "Read-only scan the local legacy source and selected data groups",
       "reasonCode": "unstructuredInteraction",
       "reasonZh": "扫描依赖当前设备上的旧版数据、实时范围选择和结果状态；Agent 会打开精确入口，并把选择与扫描保留在用户可见界面。",
       "reasonEn": "Scanning depends on legacy data on the current device, live scope selection, and result state; the Agent opens the exact entry and keeps selection and scanning visible to the user.",

docs/interactive-capabilities/technical/tauri-command-map.json

@@ -1,7 +1,7 @@
 {
   "schemaVersion": 2,
   "generatedFrom": "src/shared/interactive-capabilities/catalog.json",
-  "catalogDigest": "cf1a4fae19862b0613cb1144cead8fcaaa7559b47d5a5f0f3a2c361be991083b",
+  "catalogDigest": "8d4ae13f253a7a10f6247435a773e9694c22d51d0bb0fcf936e6634130be9f7a",
   "commandCount": 671,
   "coverage": {
     "commandCount": 671,

scripts/dev.cjs

@@ -153,6 +153,7 @@ function runCommandPrefixed(prefix, cmd, args, cwd = ROOT_DIR, envOverrides = {}
     const child = spawn(cmd, args, {
       cwd,
       shell: process.platform === 'win32',
+      windowsHide: true,
       stdio: ['ignore', 'pipe', 'pipe'],
       env: {
         ...process.env,
@@ -672,6 +673,22 @@ async function main() {
     process.exit(1);
   }
 
+  // Build after version generation and before Desktop starts. Cargo checks
+  // freshness so an existing but stale Migrator is rebuilt as well.
+  if (desktopMode) {
+    printInfo('Preparing Data Migrator (incremental Debug build)');
+    const migratorBuild = await runCommandPrefixed(
+      'data-migrator',
+      'cargo',
+      ['build', '-p', 'openbitfun-data-migrator', '--bin', 'openbitfun-data-migrator'],
+    );
+    if (!migratorBuild.ok) {
+      printError('Data Migrator build failed; Desktop was not started');
+      if (migratorBuild.error?.message) printError(migratorBuild.error.message);
+      process.exit(1);
+    }
+  }
+
   if (desktopMode) {
     const baselineHelperUrl = pathToFileURL(
       path.join(__dirname, 'frontend-workbench-dev-baseline.mjs')

scripts/product-identity-audit.mjs

@@ -21,6 +21,10 @@ const productIdentityOwner = 'src/crates/contracts/core-types/src/product_identi
 const retiredIdentityDataBoundaryFiles = new Set([
   'OPENBITFUN_LEGACY_DATA_MIGRATION_IMPLEMENTATION_PLAN.md',
   'OPENBITFUN_LEGACY_DATA_MIGRATION_INVENTORY.md',
+  'src/apps/desktop/src/api/legacy_migration_api.rs',
+  'src/web-ui/src/locales/en-US/settings/legacy-migration.json',
+  'src/web-ui/src/locales/zh-CN/settings/legacy-migration.json',
+  'src/web-ui/src/locales/zh-TW/settings/legacy-migration.json',
   'deploy/openbitfun-host/README.md',
   'deploy/openbitfun-host/migrate-market-data-v1.py',
   'src/apps/relay-server/README.md',