working error handling for theme sharing

refilc/lib/api/client.dart

@@ -271,7 +271,9 @@ class FilcAPI {
       //   throw "HTTP ${res.statusCode}: ${res.body}";
       // }
 
-      log('Shared theme successfully with ID: ${theme.id}');
+      if (res.statusCode == 201) {
+        log('Shared theme successfully with ID: ${theme.id}');
+      }
 
       return res.statusCode;
     } on Exception catch (error, stacktrace) {
@@ -311,8 +313,7 @@ class FilcAPI {
     return null;
   }
 
-  static Future<void> addSharedGradeColors(
+  static Future<int> addSharedGradeColors(SharedGradeColors gradeColors) async {
-      SharedGradeColors gradeColors) async {
     try {
       gradeColors.json.remove('json');
       gradeColors.json['is_public'] = gradeColors.isPublic.toString();
@@ -328,13 +329,19 @@ class FilcAPI {
         headers: {'Content-Type': 'application/x-www-form-urlencoded'},
       );
 
-      if (res.statusCode != 201) {
+      // if (res.statusCode != 201) {
-        throw "HTTP ${res.statusCode}: ${res.body}";
+      //   throw "HTTP ${res.statusCode}: ${res.body}";
+      // }
+
+      if (res.statusCode == 201) {
+        log('Shared grade colors successfully with ID: ${gradeColors.id}');
       }
 
-      log('Shared grade colors successfully with ID: ${gradeColors.id}');
+      return res.statusCode;
     } on Exception catch (error, stacktrace) {
       log("ERROR: FilcAPI.addSharedGradeColors: $error $stacktrace");
+
+      return 696;
     }
   }
 

refilc_kreta_api/lib/providers/share_provider.dart

@@ -19,7 +19,7 @@ class ShareProvider extends ChangeNotifier {
   // }
 
   // themes
-  Future<SharedTheme?> shareCurrentTheme(
+  Future<(SharedTheme?, int)> shareCurrentTheme(
     BuildContext context, {
     bool isPublic = false,
     bool shareNick = true,
@@ -58,10 +58,10 @@ class ShareProvider extends ChangeNotifier {
     SharedTheme theme = SharedTheme.fromJson(themeJson, gradeColors);
     int shareResult = await FilcAPI.addSharedTheme(theme);
 
-    if (shareResult == 200) {
+    if (shareResult == 201) {
-      return theme;
+      return (theme, 201);
     } else {
-      return null;
+      return (null, shareResult);
     }
   }
 
@@ -146,7 +146,7 @@ class ShareProvider extends ChangeNotifier {
   }
 
   // grade colors
-  Future<SharedGradeColors> shareCurrentGradeColors(
+  Future<(SharedGradeColors?, int)> shareCurrentGradeColors(
     BuildContext context, {
     bool isPublic = false,
     bool shareNick = true,
@@ -166,9 +166,13 @@ class ShareProvider extends ChangeNotifier {
     };
 
     SharedGradeColors gradeColors = SharedGradeColors.fromJson(gradeColorsJson);
-    FilcAPI.addSharedGradeColors(gradeColors);
+    int shareResult = await FilcAPI.addSharedGradeColors(gradeColors);
 
-    return gradeColors;
+    if (shareResult == 201) {
+      return (gradeColors, 201);
+    } else {
+      return (null, shareResult);
+    }
   }
 
   Future<SharedGradeColors?> getGradeColorsById(BuildContext context,

refilc_mobile_ui/lib/screens/settings/submenu/share_theme_popup.dart

@@ -133,16 +133,19 @@ class ShareThemeDialogState extends State<ShareThemeDialog> {
           ),
           onPressed: () async {
             // share the fucking theme
-            SharedGradeColors gradeColors =
+            var (gradeColors, gradeColorsStatus) =
                 await shareProvider.shareCurrentGradeColors(context);
-            SharedTheme? theme = await shareProvider.shareCurrentTheme(
-              context,
-              gradeColors: gradeColors,
-              isPublic: isPublic,
-              displayName: _title.text,
-            );
 
-            if (theme == null) {
+            if (gradeColorsStatus == 429) {
+              ScaffoldMessenger.of(context).showSnackBar(CustomSnackBar(
+                content: Text("theme_share_ratelimit".i18n,
+                    style: const TextStyle(color: Colors.white)),
+                backgroundColor: AppColors.of(context).red,
+                context: context,
+              ));
+
+              return;
+            } else if (gradeColorsStatus != 201) {
               ScaffoldMessenger.of(context).showSnackBar(CustomSnackBar(
                 content: Text("theme_share_failed".i18n,
                     style: const TextStyle(color: Colors.white)),
@@ -153,6 +156,36 @@ class ShareThemeDialogState extends State<ShareThemeDialog> {
               return;
             }
 
+            var (theme, themeStatus) = await shareProvider.shareCurrentTheme(
+              context,
+              gradeColors: gradeColors!,
+              isPublic: isPublic,
+              displayName: _title.text,
+            );
+
+            if (themeStatus == 429) {
+              ScaffoldMessenger.of(context).showSnackBar(CustomSnackBar(
+                content: Text("theme_share_ratelimit".i18n,
+                    style: const TextStyle(color: Colors.white)),
+                backgroundColor: AppColors.of(context).red,
+                context: context,
+              ));
+
+              return;
+            } else if (themeStatus != 201) {
+              ScaffoldMessenger.of(context).showSnackBar(CustomSnackBar(
+                content: Text("theme_share_failed".i18n,
+                    style: const TextStyle(color: Colors.white)),
+                backgroundColor: AppColors.of(context).red,
+                context: context,
+              ));
+
+              return;
+            }
+
+            print(theme);
+            print(themeStatus);
+
             // save theme id in settings
             // Provider.of<SettingsProvider>(context, listen: false)
             //     .update(currentThemeId: theme.id);
@@ -162,7 +195,7 @@ class ShareThemeDialogState extends State<ShareThemeDialog> {
 
             // show the share popup
             Share.share(
-              theme.id,
+              theme!.id,
               subject: 'share_subj_theme'.i18n,
             );
           },

refilc_mobile_ui/lib/screens/settings/submenu/submenu_screen.i18n.dart

@@ -30,8 +30,8 @@ extension SettingsLocalization on String {
           "share_disclaimer":
               "By sharing the theme, you agree that the nickname you set and all settings of the theme will be shared publicly.",
           "understand": "I understand",
-          "theme_share_failed":
+          "theme_share_failed": "An error occurred while sharing the theme.",
-              "An error occurred while sharing the theme. Wait 1 minute and try again.",
+          "theme_share_ratelimit": "You can only share 1 theme per minute.",
         },
         "hu_hu": {
           "general": "Általános",
@@ -60,8 +60,8 @@ extension SettingsLocalization on String {
           "share_disclaimer":
               "A téma megosztásával elfogadod, hogy az általad beállított becenév és a téma minden beállítása nyilvánosan megosztásra kerüljön.",
           "understand": "Értem",
-          "theme_share_failed":
+          "theme_share_failed": "Hiba történt a téma megosztása közben.",
-              "Hiba történt a téma megosztása közben. Várj 1 percet, majd próbáld újra.",
+          "theme_share_ratelimit": "Csak 1 témát oszthatsz meg percenként.",
         },
         "de_de": {
           "general": "Allgemeine",
@@ -91,7 +91,8 @@ extension SettingsLocalization on String {
               "Durch das Teilen des Themes erklären Sie sich damit einverstanden, dass der von Ihnen festgelegte Spitzname und alle Einstellungen des Themes öffentlich geteilt werden.",
           "understand": "Ich verstehe",
           "theme_share_failed":
-              "Beim Teilen des Themas ist ein Fehler aufgetreten. Warten Sie 1 Minute und versuchen Sie es erneut.",
+              "Beim Teilen des Themas ist ein Fehler aufgetreten.",
+          "theme_share_ratelimit": "Sie können nur 1 Thema pro Minute teilen.",
         },
       };