Add full-server activity to iOS home (#65)

2026-08-15 17:25:25 +02:00
parent 6d271e7402
commit f84ab774e6
15 changed files with 492 additions and 15 deletions
--- a/ios/Sources/ServerActivityScreen.swift
+++ b/ios/Sources/ServerActivityScreen.swift
@@ -0,0 +1,104 @@
+import UIKit
+
+@MainActor
+final class ServerActivityViewController: RefreshingTableViewController {
+    private let context: AppContext
+    private var rows: [ActivityRow] = []
+    private var nextPage: UInt32?
+    private var loaded = false
+
+    init(context: AppContext) {
+        self.context = context
+        super.init()
+        title = "Server Activity"
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) { fatalError("init(coder:) is not supported") }
+
+    override func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
+        guard !loaded else { return }
+        loadContent(refreshing: false)
+    }
+
+    override func loadContent(refreshing: Bool) {
+        loadPage(1, refreshing: refreshing)
+    }
+
+    override func loadMoreContent() {
+        guard let nextPage else { return }
+        loadPage(nextPage, refreshing: false)
+    }
+
+    private func loadPage(_ requestedPage: UInt32, refreshing: Bool) {
+        if requestedPage == 1 {
+            resetPagination()
+            beginLoading(refreshing: refreshing)
+        }
+        loadingTask?.cancel()
+        loadingTask = Task {
+            do {
+                let page = try await context.core.serverActivity(page: requestedPage)
+                if requestedPage == 1 {
+                    rows = page.rows
+                    loaded = true
+                } else {
+                    rows.append(contentsOf: page.rows)
+                }
+                nextPage = page.hasMore ? requestedPage + 1 : nil
+                finishPagination(hasMore: page.hasMore)
+                updateRows()
+            } catch {
+                if !Task.isCancelled {
+                    show(error: error)
+                    failPagination()
+                }
+            }
+            if requestedPage == 1 { endLoading() }
+        }
+    }
+
+    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
+        rows.count
+    }
+
+    override func tableView(
+        _ tableView: UITableView,
+        cellForRowAt indexPath: IndexPath
+    ) -> UITableViewCell {
+        let cell = tableView.dequeueReusableCell(withIdentifier: "server-activity")
+            ?? UITableViewCell(style: .subtitle, reuseIdentifier: "server-activity")
+        let row = rows[indexPath.row]
+        configureTextCell(
+            cell,
+            title: row.title,
+            detail: "\(row.detail)\n\(row.meta)",
+            image: context.symbol(activitySymbolName(for: row.icon))
+        )
+        cell.accessoryType = row.target == .none ? .none : .disclosureIndicator
+        cell.selectionStyle = row.target == .none ? .none : .default
+        return cell
+    }
+
+    override func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
+        92
+    }
+
+    override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
+        let row = rows[indexPath.row]
+        guard row.target != .none else { return }
+        tableView.deselectRow(at: indexPath, animated: true)
+        context.route(row)
+    }
+
+    private func updateRows() {
+        tableView.reloadData()
+        tableView.backgroundView = rows.isEmpty
+            ? EmptyBackgroundView(
+                title: "No server activity",
+                detail: "No activity is visible to this server account."
+            )
+            : nil
+    }
+}