fix: resolve prisma v6 warning and next 15 form action typings

app/actions.ts

@@ -46,7 +46,7 @@ export async function submitBusinessAction(formData: FormData) {
   })
 
   revalidatePath('/admin/submissions')
-  return { success: true }
+  return { success: true, error: undefined }
 }
 
 export async function submitContactMessageAction(formData: FormData) {
@@ -67,7 +67,7 @@ export async function submitContactMessageAction(formData: FormData) {
   })
 
   revalidatePath('/admin/messages')
-  return { success: true }
+  return { success: true, error: undefined }
 }
 
 export async function approveSubmissionAction(id: string) {
@@ -105,13 +105,13 @@ export async function approveSubmissionAction(id: string) {
   revalidatePath('/restaurants')
   revalidatePath('/aparts')
   revalidatePath('/businesses')
-  return { success: true }
+  return { success: true, error: undefined }
 }
 
 export async function rejectSubmissionAction(id: string) {
   await mockDb.updateSubmissionStatus(id, 'REJECTED')
   revalidatePath('/admin/submissions')
-  return { success: true }
+  return { success: true, error: undefined }
 }
 
 export async function deleteListingAction(id: string) {
@@ -120,21 +120,21 @@ export async function deleteListingAction(id: string) {
   revalidatePath('/restaurants')
   revalidatePath('/aparts')
   revalidatePath('/businesses')
-  return { success: true }
+  return { success: true, error: undefined }
 }
 
 export async function restoreListingAction(id: string) {
   await mockDb.restoreListing(id)
   revalidatePath('/admin/trash')
   revalidatePath('/admin/listings')
-  return { success: true }
+  return { success: true, error: undefined }
 }
 
 export async function hardDeleteListingAction(id: string) {
   try {
     await mockDb.hardDeleteListing(id)
     revalidatePath('/admin/trash')
-    return { success: true }
+    return { success: true, error: undefined }
   } catch (err: any) {
     if (err.message?.includes('RESTRICT') || err.message?.includes('Foreign key constraint')) {
       return { success: false, error: 'Silme başarısız: Bu mekana bağlı etkinlik (Event) veya kayıtlar var.' }
@@ -146,7 +146,7 @@ export async function hardDeleteListingAction(id: string) {
 export async function markMessageReadAction(id: string) {
   await mockDb.markMessageAsRead(id)
   revalidatePath('/admin/messages')
-  return { success: true }
+  return { success: true, error: undefined }
 }
 
 export async function createOrUpdateListingAction(formData: FormData) {
@@ -250,7 +250,7 @@ export async function createOrUpdateListingAction(formData: FormData) {
     revalidatePath('/restaurants')
     revalidatePath('/aparts')
     revalidatePath('/businesses')
-    return { success: true }
+    return { success: true, error: undefined }
   } catch (err: any) {
     return { success: false, error: err.message || 'Mekan kaydedilemedi.' }
   }
@@ -261,7 +261,7 @@ export async function deleteBlogPostAction(id: string) {
   await mockDb.deleteBlogPost(id)
   revalidatePath('/admin/blog')
   revalidatePath('/blog')
-  return { success: true }
+  return { success: true, error: undefined }
 }
 
 export async function createOrUpdateBlogPostAction(formData: FormData) {
@@ -319,7 +319,7 @@ export async function createOrUpdateBlogPostAction(formData: FormData) {
     revalidatePath('/admin/blog')
     revalidatePath('/blog')
     revalidatePath(`/blog/${slug}`)
-    return { success: true }
+    return { success: true, error: undefined }
   } catch (err: any) {
     return { success: false, error: err.message || 'Yazı kaydedilemedi.' }
   }
@@ -330,7 +330,7 @@ export async function deleteCollectionAction(id: string) {
   await mockDb.deleteCollection(id)
   revalidatePath('/admin/collections')
   revalidatePath('/collections')
-  return { success: true }
+  return { success: true, error: undefined }
 }
 
 export async function createOrUpdateCollectionAction(formData: FormData) {
@@ -380,7 +380,7 @@ export async function createOrUpdateCollectionAction(formData: FormData) {
     revalidatePath('/admin/collections')
     revalidatePath('/collections')
     revalidatePath(`/collection/${slug}`)
-    return { success: true }
+    return { success: true, error: undefined }
   } catch (err: any) {
     return { success: false, error: err.message || 'Koleksiyon kaydedilemedi.' }
   }
@@ -391,7 +391,7 @@ export async function deleteEventAction(id: string) {
   await mockDb.deleteEvent(id)
   revalidatePath('/admin/events')
   revalidatePath('/events')
-  return { success: true }
+  return { success: true, error: undefined }
 }
 
 export async function createOrUpdateEventAction(formData: FormData) {
@@ -449,7 +449,7 @@ export async function createOrUpdateEventAction(formData: FormData) {
     revalidatePath('/admin/events')
     revalidatePath('/events')
     revalidatePath(`/event/${slug}`)
-    return { success: true }
+    return { success: true, error: undefined }
   } catch (err: any) {
     return { success: false, error: err.message || 'Etkinlik kaydedilemedi.' }
   }
@@ -464,7 +464,7 @@ export async function deleteNeighborhoodAction(id: string) {
     
     await mockDb.deleteNeighborhood(id)
     revalidatePath('/admin/neighborhoods')
-    return { success: true }
+    return { success: true, error: undefined }
   } catch (err: any) {
     if (err.message?.includes('RESTRICT') || err.message?.includes('Foreign key constraint')) {
       return { success: false, error: 'Silme başarısız: Bu mahalleye bağlı gizli (silinmiş veya arşivlenmiş) mekanlar veya etkinlikler var.' }
@@ -498,7 +498,7 @@ export async function createOrUpdateNeighborhoodAction(formData: FormData) {
       await mockDb.createNeighborhood(data)
     }
     revalidatePath('/admin/neighborhoods')
-    return { success: true }
+    return { success: true, error: undefined }
   } catch (err: any) {
     return { success: false, error: err.message || 'Mahalle kaydedilemedi.' }
   }
@@ -606,3 +606,60 @@ export async function deleteCategoryAction(formData: FormData) {
   await mockDb.deleteCategory(id)
   revalidatePath('/admin/categories')
 }
+
+export async function deleteSubmissionAction(id: string) {
+  await mockDb.deleteSubmission(id)
+  revalidatePath('/admin/submissions')
+  return { success: true, error: undefined }
+}
+
+export async function deleteMessageAction(id: string) {
+  await mockDb.deleteMessage(id)
+  revalidatePath('/admin/messages')
+  return { success: true, error: undefined }
+}
+
+export async function searchListingsAction(query: string) {
+  if (!query || query.length < 2) return []
+  
+  const allListings = await mockDb.getListings()
+  const q = query.toLowerCase()
+  
+  const results = allListings.filter(l => 
+    !l.deletedAt && (
+      l.nameTr.toLowerCase().includes(q) ||
+      l.nameEn?.toLowerCase().includes(q) ||
+      l.nameRu?.toLowerCase().includes(q)
+    )
+  ).slice(0, 5) // Return max 5 suggestions
+  
+  return results.map(l => ({
+    id: l.id,
+    nameTr: l.nameTr,
+    nameEn: l.nameEn,
+    nameRu: l.nameRu,
+    slug: l.slug,
+    categorySlug: l.category?.slug || 'restoran'
+  }))
+}
+
+export async function saveWidgetPartnerAction(formData: FormData) {
+  const id = formData.get('id') as string | null
+  const name = formData.get('name') as string
+  const logoUrl = formData.get('logoUrl') as string
+  const websiteUrl = formData.get('websiteUrl') as string
+  const widgetType = formData.get('widgetType') as string
+
+  if (!name || !logoUrl || !websiteUrl) {
+    return { error: 'Lütfen zorunlu alanları doldurun.' }
+  }
+
+  if (id) {
+    await mockDb.updateWidgetPartner(id, { name, logoUrl, websiteUrl, widgetType })
+  } else {
+    await mockDb.createWidgetPartner({ name, logoUrl, websiteUrl, widgetType })
+  }
+
+  revalidatePath('/admin/widget-partners')
+  return { success: true, error: undefined }
+}