release: v3.0.0 — navigation overhaul, Work view, and multi-pin supportv3.0.0

Reworks the app's core navigation and home screen for v3.0.0:

- Replace Inbox with Work view: unified dashboard showing unread threads
  and assigned tickets, with All/Unread/Assigned scope picker
- Overhaul Home screen: redesigned with pinned items grid (trackers,
  repos, mailing lists, users), recent activity section, and system
  status banner; backed by HomePinStore supporting all resource types
- Simplify navigation bars across list screens: default toolbar shows
  only the primary action (+) and an overflow menu (…); pin, share, and
  select moved into the overflow menu; selection mode gets its own nav
  bar with Cancel / "N Selected" / All
- Consolidate repo detail toolbars: pin and share moved into the
  existing actions menu for both Git and Mercurial detail views
- Add recent activity tracking via RecentActivityStore
- Add work and inbox deep link aliases (hutch://work, hutch://inbox)

Implements: https://todo.sr.ht/~ccleberg/hutch/55

1 files changed, 148 insertions, 0 deletions

diff --git a/Hutch/Views/Home/RecentActivityStore.swift b/Hutch/Views/Home/RecentActivityStore.swift
new file mode 100644
index 0000000..464a2c1
--- /dev/null
+++ b/Hutch/Views/Home/RecentActivityStore.swift
@@ -0,0 +1,148 @@
+import Foundation
+
+enum RecentActivityKind: String, Codable, Sendable {
+    case repository
+    case ticket
+    case build
+}
+
+struct RecentActivityEntry: Codable, Hashable, Identifiable, Sendable {
+    let kind: RecentActivityKind
+    let title: String
+    let viewedAt: Date
+    let repositoryOwner: String?
+    let repositoryName: String?
+    let repositoryService: SRHTService?
+    let ticketOwnerUsername: String?
+    let ticketTrackerName: String?
+    let ticketId: Int?
+    let buildJobId: Int?
+
+    var id: String {
+        switch kind {
+        case .repository:
+            let service = repositoryService?.rawValue ?? SRHTService.git.rawValue
+            return "repo:\(service):\(repositoryOwner ?? "")/\(repositoryName ?? "")"
+        case .ticket:
+            return "ticket:\(ticketOwnerUsername ?? "")/\(ticketTrackerName ?? "")#\(ticketId ?? 0)"
+        case .build:
+            return "build:\(buildJobId ?? 0)"
+        }
+    }
+
+    var detailText: String {
+        switch kind {
+        case .repository:
+            let serviceName = repositoryService?.displayName ?? "Repository"
+            return "\(serviceName) • Viewed \(viewedAt.relativeDescription)"
+        case .ticket:
+            return "Ticket • Viewed \(viewedAt.relativeDescription)"
+        case .build:
+            return "Build • Viewed \(viewedAt.relativeDescription)"
+        }
+    }
+}
+
+enum RecentActivityStore {
+    private static let maximumEntries = 5
+
+    static func load(defaults: UserDefaults) -> [RecentActivityEntry] {
+        guard let data = defaults.data(forKey: AppStorageKeys.recentActivity) else {
+            return []
+        }
+
+        do {
+            return try JSONDecoder().decode([RecentActivityEntry].self, from: data)
+        } catch {
+            defaults.removeObject(forKey: AppStorageKeys.recentActivity)
+            return []
+        }
+    }
+
+    static func recordRepository(
+        _ repository: RepositorySummary,
+        defaults: UserDefaults,
+        now: Date = .now
+    ) {
+        record(
+            RecentActivityEntry(
+                kind: .repository,
+                title: "\(repository.owner.canonicalName)/\(repository.name)",
+                viewedAt: now,
+                repositoryOwner: repository.owner.canonicalName.srhtUsername,
+                repositoryName: repository.name,
+                repositoryService: repository.service,
+                ticketOwnerUsername: nil,
+                ticketTrackerName: nil,
+                ticketId: nil,
+                buildJobId: nil
+            ),
+            defaults: defaults
+        )
+    }
+
+    static func recordTicket(
+        ownerUsername: String,
+        trackerName: String,
+        ticketId: Int,
+        title: String,
+        defaults: UserDefaults,
+        now: Date = .now
+    ) {
+        record(
+            RecentActivityEntry(
+                kind: .ticket,
+                title: "#\(ticketId) \(title)",
+                viewedAt: now,
+                repositoryOwner: nil,
+                repositoryName: nil,
+                repositoryService: nil,
+                ticketOwnerUsername: ownerUsername,
+                ticketTrackerName: trackerName,
+                ticketId: ticketId,
+                buildJobId: nil
+            ),
+            defaults: defaults
+        )
+    }
+
+    static func recordBuild(
+        jobId: Int,
+        title: String,
+        defaults: UserDefaults,
+        now: Date = .now
+    ) {
+        record(
+            RecentActivityEntry(
+                kind: .build,
+                title: title,
+                viewedAt: now,
+                repositoryOwner: nil,
+                repositoryName: nil,
+                repositoryService: nil,
+                ticketOwnerUsername: nil,
+                ticketTrackerName: nil,
+                ticketId: nil,
+                buildJobId: jobId
+            ),
+            defaults: defaults
+        )
+    }
+
+    private static func record(_ entry: RecentActivityEntry, defaults: UserDefaults) {
+        var entries = load(defaults: defaults)
+        entries.removeAll { $0.id == entry.id }
+        entries.insert(entry, at: 0)
+
+        if entries.count > maximumEntries {
+            entries = Array(entries.prefix(maximumEntries))
+        }
+
+        save(entries, defaults: defaults)
+    }
+
+    private static func save(_ entries: [RecentActivityEntry], defaults: UserDefaults) {
+        guard let data = try? JSONEncoder().encode(entries) else { return }
+        defaults.set(data, forKey: AppStorageKeys.recentActivity)
+    }
+}