Show deleted notes count

app/src/main/kotlin/controllers/NoteController.kt

@@ -48,7 +48,8 @@ class NoteController(
         val currentPage = request.query("page")?.toIntOrNull()?.let(::abs) ?: 1
         val tag = request.query("tag")
         val (pages, notes) = noteService.paginatedNotes(jwtPayload.userId, currentPage, tag = tag)
-        return Response(OK).html(view.notes(jwtPayload, notes, currentPage, pages, tag = tag))
+        val deletedCount = noteService.countDeleted(jwtPayload.userId)
+        return Response(OK).html(view.notes(jwtPayload, notes, currentPage, pages, deletedCount, tag = tag))
     }
 
     fun note(request: Request, jwtPayload: JwtPayload): Response {

app/src/main/kotlin/views/NoteView.kt

@@ -51,6 +51,7 @@ class NoteView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
         notes: List<PersistedNoteMetadata>,
         currentPage: Int,
         numberOfPages: Int,
+        numberOfDeletedNotes: Int,
         tag: String?,
     ) = renderPage(title = "Notes", jwtPayload = jwtPayload) {
         div("container mx-auto p-4") {
@@ -60,7 +61,7 @@ class NoteView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
                     a(
                         href = "/notes/trash",
                         classes = "underline font-semibold"
-                    ) { +"Trash" }
+                    ) { +"Trash ($numberOfDeletedNotes)" }
                     a(
                         href = "/notes/new",
                         classes = "ml-2 btn btn-green"

domain/src/main/kotlin/usecases/NoteService.kt

@@ -47,6 +47,7 @@ class NoteService(
     fun trash(userId: Int, uuid: UUID) = noteRepository.delete(userId, uuid, permanent = false)
     fun restore(userId: Int, uuid: UUID) = noteRepository.restore(userId, uuid)
     fun delete(userId: Int, uuid: UUID) = noteRepository.delete(userId, uuid, permanent = true)
+    fun countDeleted(userId: Int) = noteRepository.count(userId, deleted = true)
 
 }