Add in-app diagnostic logging + resilient inbox; bump to 1.2

- LogStore: bounded in-memory + persisted log of API calls and errors,
  viewable and shareable from Settings → View logs.
- GiteaClient: log every request/response status (esp. 404s).
- Inbox: a single failing repo no longer wipes the whole inbox — per-repo
  errors are caught, logged, and the rest still load.
- Bump to 1.2 so SideStore offers the update.

GiteaPR.xcodeproj/project.pbxproj

@@ -187,7 +187,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 3;
 				DEVELOPMENT_TEAM = "";
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_KEY_CFBundleDisplayName = "GiteaPR";
@@ -197,7 +197,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.1;
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bueso.giteapr;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -211,7 +211,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 3;
 				DEVELOPMENT_TEAM = "";
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_KEY_CFBundleDisplayName = "GiteaPR";
@@ -221,7 +221,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.1;
+				MARKETING_VERSION = 1.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bueso.giteapr;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;

GiteaPR/Inbox/InboxViewModel.swift

@@ -70,25 +70,45 @@ final class InboxViewModel: ObservableObject {
 
         do {
             let repos = try await client.repos()
-            // Fetch open PRs across all repos concurrently.
+            LogStore.shared.log(.info, "Inbox: \(repos.count) repos")
+            // Fetch open PRs across all repos concurrently. A single repo that
+            // fails (e.g. 404) must NOT wipe the whole inbox — catch per-repo
+            // errors, log them, and keep whatever succeeded.
             var rows: [PRRow] = []
-            try await withThrowingTaskGroup(of: [PRRow].self) { group in
+            var failures: [String] = []
+            await withTaskGroup(of: Result<[PRRow], Error>.self) { group in
                 for repo in repos {
                     group.addTask {
-                        let prs = try await client.pullRequests(owner: repo.owner.login,
-                                                                repo: repo.name)
-                        return try await self.enrich(prs, in: repo, client: client)
+                        do {
+                            let prs = try await client.pullRequests(owner: repo.owner.login,
+                                                                    repo: repo.name)
+                            return .success(try await self.enrich(prs, in: repo, client: client))
+                        } catch {
+                            return .failure(error)
+                        }
                     }
                 }
-                for try await batch in group {
-                    rows.append(contentsOf: batch)
+                for await result in group {
+                    switch result {
+                    case .success(let batch):
+                        rows.append(contentsOf: batch)
+                    case .failure(let error):
+                        failures.append(error.localizedDescription)
+                    }
                 }
             }
+            if !failures.isEmpty {
+                LogStore.shared.log(.warn, "Inbox: \(failures.count) repo(s) failed: \(failures.joined(separator: "; "))")
+            }
             // Sort: most recently updated first.
             rows.sort { ($0.pr.updatedAt ?? .distantPast) > ($1.pr.updatedAt ?? .distantPast) }
             allRows = rows
             recomputeDisplayed()
+            if rows.isEmpty && !failures.isEmpty {
+                errorMessage = "Couldn't load any PRs (\(failures.count) repo(s) failed). Check the Logs screen."
+            }
         } catch {
+            LogStore.shared.log(.error, "Inbox load failed: \(error.localizedDescription)")
             errorMessage = error.localizedDescription
             allRows = []
             recomputeDisplayed()

GiteaPR/Logging/LogStore.swift

@@ -0,0 +1,83 @@
+import Foundation
+import SwiftUI
+
+/// In-app diagnostic log. Keeps a bounded in-memory ring buffer and persists
+/// the last N entries to UserDefaults so they survive relaunches and can be
+/// shared from the Logs screen in Settings.
+@MainActor
+final class LogStore: ObservableObject {
+    static let shared = LogStore()
+
+    struct Entry: Identifiable, Equatable {
+        let id: UUID
+        let timestamp: Date
+        let level: Level
+        let message: String
+
+        enum Level: String {
+            case info = "INFO"
+            case warn = "WARN"
+            case error = "ERROR"
+        }
+    }
+
+    @Published private(set) var entries: [Entry] = []
+
+    private let maxEntries = 500
+    private let persistKey = "giteapr.log.entries"
+
+    private init() {
+        load()
+    }
+
+    func log(_ level: Entry.Level, _ message: String) {
+        let entry = Entry(id: UUID(), timestamp: Date(), level: level, message: message)
+        entries.append(entry)
+        if entries.count > maxEntries {
+            entries.removeFirst(entries.count - maxEntries)
+        }
+        persist()
+    }
+
+    func clear() {
+        entries.removeAll()
+        UserDefaults.standard.removeObject(forKey: persistKey)
+    }
+
+    /// Plain-text rendering for sharing / copy.
+    var text: String {
+        let f = ISO8601DateFormatter()
+        f.formatOptions = [.withInternetDateTime]
+        return entries.map { entry in
+            "[\(f.string(from: entry.timestamp))] \(entry.level.rawValue) \(entry.message)"
+        }.joined(separator: "\n")
+    }
+
+    private func persist() {
+        let f = ISO8601DateFormatter()
+        f.formatOptions = [.withInternetDateTime]
+        let payload = entries.map { entry in
+            ["t": f.string(from: entry.timestamp),
+             "l": entry.level.rawValue,
+             "m": entry.message]
+        }
+        if let data = try? JSONSerialization.data(withJSONObject: payload) {
+            UserDefaults.standard.set(data, forKey: persistKey)
+        }
+    }
+
+    private func load() {
+        guard let data = UserDefaults.standard.data(forKey: persistKey),
+              let payload = try? JSONSerialization.jsonObject(with: data) as? [[String: String]] else {
+            return
+        }
+        let f = ISO8601DateFormatter()
+        f.formatOptions = [.withInternetDateTime]
+        entries = payload.compactMap { dict in
+            guard let t = dict["t"], let date = f.date(from: t),
+                  let l = dict["l"], let m = dict["m"],
+                  let level = Entry.Level(rawValue: l) else { return nil }
+            return Entry(id: UUID(), timestamp: date, level: level, message: m)
+        }
+    }
+}

GiteaPR/Networking/GiteaClient.swift

@@ -78,18 +78,23 @@ struct GiteaClient {
 
         let (data, response) = try await session.data(for: req)
         guard let http = response as? HTTPURLResponse else {
+            LogStore.shared.log(.error, "\(method) \(path) → invalid response")
             throw APIError.invalidResponse
         }
         switch http.statusCode {
         case 200...299:
+            LogStore.shared.log(.info, "\(method) \(path) → \(http.statusCode)")
             return data
         case 401, 403:
+            LogStore.shared.log(.error, "\(method) \(path) → \(http.statusCode) unauthorized")
             throw APIError.unauthorized
         case 404:
+            LogStore.shared.log(.error, "\(method) \(path) → 404 not found")
             throw APIError.notFound
         default:
             let message = (try? Self.decoder.decode([String: String].self,
                                                      from: data))?["message"]
+            LogStore.shared.log(.error, "\(method) \(path) → \(http.statusCode) \(message ?? "")")
             throw APIError.httpStatus(http.statusCode, message)
         }
     }

GiteaPR/Settings/LogsView.swift

@@ -0,0 +1,77 @@
+import SwiftUI
+import UIKit
+
+/// Diagnostic log viewer. Shows the in-memory/persisted log entries with a
+/// Share button (so the user can send logs to Hermes) and a Clear button.
+struct LogsView: View {
+    @ObservedObject private var store = LogStore.shared
+    @State private var showShare = false
+
+    var body: some View {
+        Group {
+            if store.entries.isEmpty {
+                ContentUnavailableView(
+                    "No logs yet",
+                    systemImage: "doc.text",
+                    description: Text("Run the app and reproduce the issue, then come back here."))
+            } else {
+                List {
+                    ForEach(store.entries.reversed()) { entry in
+                        VStack(alignment: .leading, spacing: 2) {
+                            HStack {
+                                Text(entry.level.rawValue)
+                                    .font(.caption2.weight(.bold))
+                                    .foregroundColor(color(for: entry.level))
+                                Text(entry.timestamp, style: .time)
+                                    .font(.caption2)
+                                    .foregroundColor(.secondary)
+                            }
+                            Text(entry.message)
+                                .font(.caption.monospaced())
+                                .textSelection(.enabled)
+                        }
+                        .padding(.vertical, 2)
+                    }
+                }
+            }
+        }
+        .navigationTitle("Logs")
+        .navigationBarTitleDisplayMode(.inline)
+        .toolbar {
+            ToolbarItem(placement: .primaryAction) {
+                Button {
+                    showShare = true
+                } label: {
+                    Image(systemName: "square.and.arrow.up")
+                }
+                .disabled(store.entries.isEmpty)
+            }
+            ToolbarItem(placement: .cancellationAction) {
+                Button("Clear") { store.clear() }
+                    .disabled(store.entries.isEmpty)
+            }
+        }
+        .sheet(isPresented: $showShare) {
+            ShareSheet(text: store.text)
+        }
+    }
+
+    private func color(for level: LogStore.Entry.Level) -> Color {
+        switch level {
+        case .info: return .secondary
+        case .warn: return .orange
+        case .error: return .red
+        }
+    }
+}
+
+/// Minimal share sheet wrapper (ShareLink is iOS 16+; this is explicit).
+struct ShareSheet: UIViewControllerRepresentable {
+    let text: String
+
+    func makeUIViewController(context: Context) -> UIActivityViewController {
+        UIActivityViewController(activityItems: [text], applicationActivities: nil)
+    }
+    func updateUIViewController(_ uiViewController: UIActivityViewController,
+                                context: Context) {}
+}

GiteaPR/Settings/SettingsView.swift

@@ -51,6 +51,12 @@ struct SettingsView: View {
                         .foregroundColor(.secondary)
                 }
 
+                Section("Diagnostics") {
+                    NavigationLink("View logs") {
+                        LogsView()
+                    }
+                }
+
                 Section {
                     Button("Log out", role: .destructive) {
                         showLogoutConfirm = true