fix: cannot use custom prompts

src/App.tsx

@@ -1,13 +1,12 @@
 import '@/i18n'
 import 'react-native-reanimated'
 
-import { DATABASE_NAME, db, expoDb } from '@db'
+import { db, expoDb } from '@db'
 import { DarkTheme, DefaultTheme, NavigationContainer } from '@react-navigation/native'
 import { useMigrations } from 'drizzle-orm/expo-sqlite/migrator'
 import { useDrizzleStudio } from 'expo-drizzle-studio-plugin'
 import { useFonts } from 'expo-font'
 import * as SplashScreen from 'expo-splash-screen'
-import { SQLiteProvider } from 'expo-sqlite'
 import { HeroUINativeProvider } from 'heroui-native'
 import React, { Suspense, useEffect } from 'react'
 import { ActivityIndicator } from 'react-native'
@@ -138,11 +137,7 @@ export default function App() {
   return (
     <GestureHandlerRootView style={{ flex: 1 }}>
       <SafeAreaProvider>
-        <Suspense fallback={<ActivityIndicator size="large" />}>
-          <SQLiteProvider databaseName={DATABASE_NAME} options={{ enableChangeListener: true }} useSuspense>
-            <AppWithRedux />
-          </SQLiteProvider>
-        </Suspense>
+        <AppWithRedux />
       </SafeAreaProvider>
     </GestureHandlerRootView>
   )

src/componentsV2/features/Assistant/PromptTabContent.tsx

@@ -1,6 +1,7 @@
 import { MotiView } from 'moti'
 import React, { useEffect, useState } from 'react'
 import { useTranslation } from 'react-i18next'
+import { Pressable } from 'react-native'
 import { KeyboardAvoidingView } from 'react-native-keyboard-controller'
 
 import TextField from '@/componentsV2/base/TextField'
@@ -69,7 +70,8 @@ export function PromptTabContent({ assistant, updateAssistant }: PromptTabConten
             <TextField.Label className="text-foreground-secondary text-sm font-medium">
               {t('common.prompt')}
             </TextField.Label>
-            <TextField.Input
+            <Pressable
+              className="flex-1"
               onPress={() => {
                 presentPromptDetailSheet(
                   formData.prompt,
@@ -81,15 +83,18 @@ export function PromptTabContent({ assistant, updateAssistant }: PromptTabConten
                     }
                   }
                 )
-              }}
-              editable={false}
-              className="flex-1 rounded-lg px-3 py-3 text-sm"
-              placeholder={t('common.prompt')}
-              multiline
-              numberOfLines={20}
-              textAlignVertical="top"
-              value={formData.prompt}
-            />
+              }}>
+              <TextField.Input
+                editable={false}
+                pointerEvents="none"
+                className="flex-1 rounded-lg px-3 py-3 text-sm"
+                placeholder={t('common.prompt')}
+                multiline
+                numberOfLines={20}
+                textAlignVertical="top"
+                value={formData.prompt}
+              />
+            </Pressable>
           </TextField>
         </YStack>
       </KeyboardAvoidingView>

src/services/AssistantService.ts

@@ -602,18 +602,12 @@ export class AssistantService {
   }
 
   /**
-   * Perform optimistic assistant update with rollback on failure
+   * Perform assistant update with database-first approach
+   *
+   * Sequence: Database Transaction → Cache Update → Notify Subscribers
+   * This prevents race conditions with dual database connections
    */
   private async performAssistantUpdate(assistantId: string, updates: Partial<Omit<Assistant, 'id'>>): Promise<void> {
-    // Save old data for rollback
-    const oldSystemAssistant = this.systemAssistantsCache.get(assistantId)
-      ? { ...this.systemAssistantsCache.get(assistantId)! }
-      : null
-    const oldLRUAssistant = this.assistantCache.get(assistantId) ? { ...this.assistantCache.get(assistantId)! } : null
-    const oldAllAssistant = this.allAssistantsCache.get(assistantId)
-      ? { ...this.allAssistantsCache.get(assistantId)! }
-      : null
-
     try {
       // Fetch current assistant data
       let currentAssistantData: Assistant
@@ -639,44 +633,21 @@ export class AssistantService {
         id: assistantId
       }
 
-      // Optimistic update: update all caches
+      // Persist to database FIRST (before any cache updates or notifications)
+      await assistantDatabase.upsertAssistants([updatedAssistant])
+
+      // Update caches after successful database operation
       this.updateAssistantInCache(assistantId, updatedAssistant)
 
-      // Notify subscribers (UI updates immediately)
+      // Notify subscribers after database and cache are in sync
       this.notifyAssistantSubscribers(assistantId)
-
-      // Persist to database
-      await assistantDatabase.upsertAssistants([updatedAssistant])
-
-      // Notify other subscribers
       this.notifyGlobalSubscribers()
       this.notifyAllAssistantsSubscribers()
 
       logger.debug(`Assistant updated successfully: ${assistantId}`)
     } catch (error) {
-      // Rollback on failure
-      logger.error('Failed to update assistant, rolling back:', error as Error)
-
-      if (oldSystemAssistant) {
-        this.systemAssistantsCache.set(assistantId, oldSystemAssistant)
-      } else {
-        this.systemAssistantsCache.delete(assistantId)
-      }
-
-      if (oldLRUAssistant) {
-        this.assistantCache.set(assistantId, oldLRUAssistant)
-      } else {
-        this.assistantCache.delete(assistantId)
-      }
-
-      if (oldAllAssistant) {
-        this.allAssistantsCache.set(assistantId, oldAllAssistant)
-      } else {
-        this.allAssistantsCache.delete(assistantId)
-      }
-
-      this.notifyAssistantSubscribers(assistantId)
-
+      // No rollback needed since we didn't update caches before transaction
+      logger.error('Failed to update assistant:', error as Error)
       throw error
     }
   }