chore: adjust database custom prompt ui

Author: richardshiue

frontend/appflowy_flutter/lib/ai/service/ai_prompt_selector_cubit.dart

@@ -80,7 +80,7 @@ class AiPromptSelectorCubit extends Cubit<AiPromptSelectorState> {
         final customPrompts =
             await _aiService.getDatabasePrompts(databaseViewId);
 
-        if (customPrompts == null || customPrompts.isEmpty) {
+        if (customPrompts == null) {
           final prompts = availablePrompts.where((prompt) => prompt.isFeatured);
           final visiblePrompts = _getFilteredPrompts(prompts);
           final selectedPromptId = _getVisibleSelectedPrompt(
@@ -277,37 +277,18 @@ class AiPromptSelectorCubit extends Cubit<AiPromptSelectorState> {
     emit(
       state.maybeMap(
         ready: (readyState) {
-          if (customPrompts.isEmpty) {
-            final prompts =
-                availablePrompts.where((prompt) => prompt.isFeatured);
-            final visiblePrompts = _getFilteredPrompts(prompts);
-            final selectedPromptId = _getVisibleSelectedPrompt(
-              visiblePrompts,
-              readyState.selectedPromptId,
-            );
-            return readyState.copyWith(
-              visiblePrompts: visiblePrompts.toList(),
-              selectedPromptId: selectedPromptId,
-              customPromptDatabaseViewId: viewId,
-              isLoadingCustomPrompts: false,
-              isFeaturedSectionSelected: true,
-              isCustomPromptSectionSelected: false,
-              selectedCategory: null,
-            );
-          } else {
-            final prompts = _getPromptsByCategory(readyState);
-            final visiblePrompts = _getFilteredPrompts(prompts);
-            final selectedPromptId = _getVisibleSelectedPrompt(
-              visiblePrompts,
-              readyState.selectedPromptId,
-            );
-            return readyState.copyWith(
-              visiblePrompts: visiblePrompts.toList(),
-              selectedPromptId: selectedPromptId,
-              customPromptDatabaseViewId: viewId,
-              isLoadingCustomPrompts: false,
-            );
-          }
+          final prompts = _getPromptsByCategory(readyState);
+          final visiblePrompts = _getFilteredPrompts(prompts);
+          final selectedPromptId = _getVisibleSelectedPrompt(
+            visiblePrompts,
+            readyState.selectedPromptId,
+          );
+          return readyState.copyWith(
+            visiblePrompts: visiblePrompts.toList(),
+            selectedPromptId: selectedPromptId,
+            customPromptDatabaseViewId: viewId,
+            isLoadingCustomPrompts: false,
+          );
         },
         orElse: () => state,
       ),

frontend/appflowy_flutter/lib/ai/widgets/ai_prompt_modal/ai_prompt_category_list.dart

@@ -148,12 +148,8 @@ class AiPromptCustomPromptSection extends StatelessWidget {
         return state.maybeMap(
           ready: (readyState) {
             final isSelected = readyState.isCustomPromptSectionSelected;
-            final isDisabled = context
-                .read<AiPromptSelectorCubit>()
-                .availablePrompts
-                .every((prompt) => !prompt.isCustom);
+
             return AFBaseButton(
-              disabled: isDisabled,
               onTap: () {
                 if (!isSelected) {
                   context.read<AiPromptSelectorCubit>().selectCustomSection();
@@ -163,9 +159,7 @@ class AiPromptCustomPromptSection extends StatelessWidget {
                 return Text(
                   LocaleKeys.ai_customPrompt_custom.tr(),
                   style: AppFlowyTheme.of(context).textStyle.body.standard(
-                        color: disabled
-                            ? theme.textColorScheme.tertiary
-                            : theme.textColorScheme.primary,
+                        color: theme.textColorScheme.primary,
                       ),
                   overflow: TextOverflow.ellipsis,
                 );
@@ -178,9 +172,6 @@ class AiPromptCustomPromptSection extends StatelessWidget {
               borderColor: (context, isHovering, disabled, isFocused) =>
                   Colors.transparent,
               backgroundColor: (context, isHovering, disabled) {
-                if (disabled) {
-                  return Colors.transparent;
-                }
                 if (isSelected) {
                   return theme.fillColorScheme.themeSelect;
                 }