Add exception for row width exceeding to have accurate error message

app/config/errors.php

@@ -851,6 +851,11 @@ return [
         'description' => 'The maximum number or size of attributes for collection \'%s\' has been reached.',
         'code' => 400,
     ],
+    Exception::ATTRIBUTE_ROW_WIDTH_LIMIT_EXCEEDED => [
+        'name' => Exception::ATTRIBUTE_ROW_WIDTH_LIMIT_EXCEEDED,
+        'description' => 'The maximum row width for collection \'%s\' has been reached. Try reducing the size of the attributes.',
+        'code' => 400,
+    ],
     Exception::ATTRIBUTE_VALUE_INVALID => [
         'name' => Exception::ATTRIBUTE_VALUE_INVALID,
         'description' => 'The attribute value is invalid. Please check the type, range and value of the attribute.',

src/Appwrite/Extend/Exception.php

@@ -233,6 +233,7 @@ class Exception extends \Exception
     public const string ATTRIBUTE_DEFAULT_UNSUPPORTED = 'attribute_default_unsupported';
     public const string ATTRIBUTE_ALREADY_EXISTS = 'attribute_already_exists';
     public const string ATTRIBUTE_LIMIT_EXCEEDED = 'attribute_limit_exceeded';
+    public const string ATTRIBUTE_ROW_WIDTH_LIMIT_EXCEEDED = 'attribute_row_width_limit_exceeded';
     public const string ATTRIBUTE_VALUE_INVALID = 'attribute_value_invalid';
     public const string ATTRIBUTE_TYPE_INVALID = 'attribute_type_invalid';
     public const string ATTRIBUTE_INVALID_RESIZE = 'attribute_invalid_resize';

src/Appwrite/Platform/Modules/Databases/Http/Databases/Collections/Attributes/Action.php

@@ -383,8 +383,13 @@ abstract class Action extends UtopiaAction
             $attribute = $dbForProject->createDocument('attributes', $attribute);
         } catch (DuplicateException) {
             throw new Exception($this->getDuplicateException(), params: [$key]);
-        } catch (LimitException) {
-            throw new Exception($this->getLimitException(), params: [$collectionId]);
+        } catch (LimitException $e) {
+            $message = $e->getMessage();
+            if (\str_contains($message, 'Row width limit reached')) {
+                // More specific error when row width limit is exceeded.
+                throw new Exception(Exception::ATTRIBUTE_ROW_WIDTH_LIMIT_EXCEEDED, params: [$collectionId]);
+            }
+            throw new Exception($this->getLimitException(), $message, params: [$collectionId]);
         } catch (StructureException $e) {
             throw new Exception($this->getStructureException(), $e->getMessage());
         } catch (Throwable $e) {
@@ -627,8 +632,13 @@ abstract class Action extends UtopiaAction
                 throw new Exception($this->getDuplicateException(), params: [$key]);
             } catch (IndexException $e) {
                 throw new Exception($this->getInvalidIndexException(), $e->getMessage());
-            } catch (LimitException) {
-                throw new Exception($this->getLimitException(), params: [$collectionId]);
+            } catch (LimitException $e) {
+                $message = $e->getMessage();
+                if (\str_contains($message, 'Row width limit reached')) {
+                    // More specific error when row width limit is exceeded.
+                    throw new Exception(Exception::ATTRIBUTE_ROW_WIDTH_LIMIT_EXCEEDED, params: [$collectionId]);
+                }
+                throw new Exception($this->getLimitException(), $message, params: [$collectionId]);
             } catch (TruncateException) {
                 throw new Exception($this->getInvalidResizeException());
             }