'Verify latest tag' toggle (#798, #740)

assets/translations/bs.json

@@ -246,6 +246,7 @@
    "xWasPossiblyUpdatedToY": "{} may have been updated to {}.",
    "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
    "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+   "verifyLatestTag": "Verify the 'latest' tag",
    "removeAppQuestion": {
       "one": "Želite li ukloniti aplikaciju?",
       "other": "Želite li ukloniti aplikacije?"

assets/translations/de.json

@@ -246,6 +246,7 @@
     "xWasPossiblyUpdatedToY": "{} may have been updated to {}.",
     "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
     "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+    "verifyLatestTag": "Verify the 'latest' tag",
     "removeAppQuestion": {
         "one": "App entfernen?",
         "other": "Apps entfernen?"

assets/translations/en.json

@@ -247,6 +247,7 @@
     "enableBackgroundUpdates": "Enable background updates",
     "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
     "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+    "verifyLatestTag": "Verify the 'latest' tag",
     "removeAppQuestion": {
         "one": "Remove App?",
         "other": "Remove Apps?"

assets/translations/es.json

@@ -246,6 +246,7 @@
     "xWasPossiblyUpdatedToY": "{} may have been updated to {}.",
     "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
     "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+    "verifyLatestTag": "Verify the 'latest' tag",
     "removeAppQuestion": {
         "one": "¿Eliminar Aplicación?",
         "other": "¿Eliminar Aplicaciones?"

assets/translations/fa.json

@@ -246,6 +246,7 @@
     "xWasPossiblyUpdatedToY": "{} may have been updated to {}.",
     "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
     "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+    "verifyLatestTag": "Verify the 'latest' tag",
     "removeAppQuestion": {
         "one": "برنامه حذف شود؟",
         "other": "برنامه ها حذف شوند؟"

assets/translations/fr.json

@@ -246,6 +246,7 @@
     "xWasPossiblyUpdatedToY": "{} may have been updated to {}.",
     "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
     "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+    "verifyLatestTag": "Verify the 'latest' tag",
     "removeAppQuestion": {
         "one": "Supprimer l'application ?",
         "other": "Supprimer les applications ?"

assets/translations/hu.json

@@ -245,6 +245,7 @@
     "xWasPossiblyUpdatedToY": "{} may have been updated to {}.",
     "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
     "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+    "verifyLatestTag": "Verify the 'latest' tag",
     "removeAppQuestion": {
         "one": "Eltávolítja az alkalmazást?",
         "other": "Eltávolítja az alkalmazást?"

assets/translations/it.json

@@ -246,6 +246,7 @@
     "xWasPossiblyUpdatedToY": "{} may have been updated to {}.",
     "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
     "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+    "verifyLatestTag": "Verify the 'latest' tag",
     "removeAppQuestion": {
         "one": "Rimuovere l'app?",
         "other": "Rimuovere le app?"

assets/translations/ja.json

@@ -246,6 +246,7 @@
     "xWasPossiblyUpdatedToY": "{} may have been updated to {}.",
     "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
     "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+    "verifyLatestTag": "Verify the 'latest' tag",
     "removeAppQuestion": {
         "one": "アプリを削除しますか？",
         "other": "アプリを削除しますか？"

assets/translations/pl.json

@@ -250,6 +250,7 @@
     "xWasPossiblyUpdatedToY": "{} may have been updated to {}.",
     "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
     "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+    "verifyLatestTag": "Verify the 'latest' tag",
     "removeAppQuestion": {
         "one": "Usunąć aplikację?",
         "other": "Usunąć aplikacje?"

assets/translations/ru.json

@@ -246,6 +246,7 @@
     "xWasPossiblyUpdatedToY": "{} may have been updated to {}.",
     "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
     "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+    "verifyLatestTag": "Verify the 'latest' tag",
     "removeAppQuestion": {
         "one": "Удалить приложение?",
         "other": "Удалить приложения?"

assets/translations/zh.json

@@ -246,6 +246,7 @@
     "xWasPossiblyUpdatedToY": "{} may have been updated to {}.",
     "backgroundUpdateReqsExplanation": "Background updates may not be possible for all apps.",
     "backgroundUpdateLimitsExplanation": "The success of a background install can only be determined when Obtainium is opened.",
+    "verifyLatestTag": "Verify the 'latest' tag",
     "removeAppQuestion": {
         "one": "是否删除应用？",
         "other": "是否删除应用？"

lib/app_sources/github.dart

@@ -85,6 +85,10 @@ class GitHub extends AppSource {
                 return regExValidator(value);
               }
             ])
+      ],
+      [
+        GeneratedFormSwitch('verifyLatestTag',
+            label: tr('verifyLatestTag'), defaultValue: false)
       ]
     ];
 
@@ -212,6 +216,21 @@ class GitHub extends AppSource {
                 true
             ? additionalSettings['filterReleaseNotesByRegEx']
             : null;
+    bool verifyLatestTag = additionalSettings['verifyLatestTag'] == true;
+    String? latestTag;
+    if (verifyLatestTag) {
+      var temp = requestUrl.split('?');
+      Response res = await sourceRequest(
+          '${temp[0]}/latest${temp.length > 1 ? '?${temp.sublist(1).join('?')}' : ''}');
+      if (res.statusCode != 200) {
+        if (onHttpErrorCode != null) {
+          onHttpErrorCode(res);
+        }
+        throw getObtainiumHttpError(res);
+      }
+      var jsres = jsonDecode(res.body);
+      latestTag = jsres['tag_name'] ?? jsres['name'];
+    }
     Response res = await sourceRequest(requestUrl);
     if (res.statusCode == 200) {
       var releases = jsonDecode(res.body) as List<dynamic>;
@@ -258,6 +277,17 @@ class GitHub extends AppSource {
           }
         }
       });
+      if (latestTag != null &&
+          releases.isNotEmpty &&
+          latestTag !=
+              (releases[releases.length - 1]['tag_name'] ??
+                  releases[0]['name'])) {
+        var ind = releases.indexWhere(
+            (element) => latestTag == (element['tag_name'] ?? element['name']));
+        if (ind >= 0) {
+          releases.add(releases.removeAt(ind));
+        }
+      }
       releases = releases.reversed.toList();
       dynamic targetRelease;
       var prerrelsSkipped = 0;