From de5cb025b8fc7b4f976955e64cc5df4852066d87 Mon Sep 17 00:00:00 2001
From: Stefan Hausotte <stefan.hausotte@gmx.de>
Date: Sat, 13 Jun 2026 14:12:38 +0200
Subject: [PATCH] fix: show graceful empty state when repository has pull
 requests turned off (#77)

Reviewed-on: https://codeberg.org/secana/Forji/pulls/77
---
 Forji/Forji/Views/PullRequestListView.swift | 42 ++++++++++++++++-----
 1 file changed, 33 insertions(+), 9 deletions(-)

diff --git a/Forji/Forji/Views/PullRequestListView.swift b/Forji/Forji/Views/PullRequestListView.swift
index af679f7..bdd5885 100644
--- a/Forji/Forji/Views/PullRequestListView.swift
+++ b/Forji/Forji/Views/PullRequestListView.swift
@@ -38,6 +38,12 @@ struct PullRequestListView: View {
                 List {
                     if pagination.isLoading, pagination.items.isEmpty {
                         LoadingListSection()
+                    } else if pagination.notFound {
+                        ContentUnavailableView {
+                            Label("Pull Requests Unavailable", systemImage: "exclamationmark.circle")
+                        } description: {
+                            Text("Pull requests are not available for this repository.")
+                        }
                     } else if pagination.items.isEmpty {
                         ContentUnavailableView {
                             Label(
@@ -116,13 +122,18 @@ struct PullRequestListView: View {
     private func reloadPullRequests(clearItems: Bool = false) -> Task<Void, Never> {
         guard let prService else { return Task {} }
         return pagination.reload(clearItems: clearItems) { [self] page, limit in
-            try await prService.fetchPullRequests(
-                owner: owner,
-                repo: repo,
-                state: stateFilter.rawValue,
-                page: page,
-                limit: limit,
-            )
+            do {
+                return try await prService.fetchPullRequests(
+                    owner: owner,
+                    repo: repo,
+                    state: stateFilter.rawValue,
+                    page: page,
+                    limit: limit,
+                )
+            } catch let error as ServiceError where error.httpStatusCode == 404 {
+                pagination.notFound = true
+                return []
+            }
         }
     }
 
@@ -140,11 +151,12 @@ struct PullRequestListView: View {
     }
 
     #if DEBUG
-        init(preview _: Void, repository: Repository, authService: AuthenticationService, pullRequests: [PullRequest]) {
+        init(preview _: Void, repository: Repository, authService: AuthenticationService, pullRequests: [PullRequest],
+             notFound: Bool = false) {
             self.repository = repository
             self.authService = authService
             prService = nil
-            _pagination = State(initialValue: PaginationState(items: pullRequests))
+            _pagination = State(initialValue: PaginationState(items: pullRequests, notFound: notFound))
         }
     #endif
 }
@@ -160,6 +172,18 @@ struct PullRequestListView: View {
             )
         }
     }
+
+    #Preview("Pull Requests Unavailable") {
+        NavigationStack {
+            PullRequestListView(
+                preview: (),
+                repository: .preview,
+                authService: .previewDefault,
+                pullRequests: [],
+                notFound: true,
+            )
+        }
+    }
 #endif
 
 struct PullRequestRow: View {