Add first-class Actions management (#63)

2026-08-15 20:06:52 +02:00
parent f84ab774e6
commit 59bcddfadf
32 changed files with 4039 additions and 275 deletions
--- a/ios/Sources/NavigationSettingsViewController.swift
+++ b/ios/Sources/NavigationSettingsViewController.swift
@@ -0,0 +1,128 @@
+import UIKit
+
+@MainActor
+final class NavigationSettingsViewController: UITableViewController {
+    private let context: AppContext
+    private var selected: [PrimaryDestination]
+
+    init(context: AppContext) {
+        self.context = context
+        selected = context.primaryDestinations
+        super.init(style: .insetGrouped)
+        title = "Primary Navigation"
+        navigationItem.rightBarButtonItem = editButtonItem
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) { fatalError("init(coder:) is not supported") }
+
+    private var available: [PrimaryDestination] {
+        PrimaryDestination.allCases.filter { !selected.contains($0) }
+    }
+
+    override func numberOfSections(in tableView: UITableView) -> Int { 2 }
+
+    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
+        section == 0 ? selected.count : available.count
+    }
+
+    override func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
+        section == 0 ? "Shown After Home" : "Available on Home"
+    }
+
+    override func tableView(_ tableView: UITableView, titleForFooterInSection section: Int) -> String? {
+        section == 0
+            ? "Choose up to four destinations. Tap Edit to reorder them. Home is always first."
+            : "Destinations not in the tab bar remain available as buttons on Home."
+    }
+
+    override func tableView(
+        _ tableView: UITableView,
+        cellForRowAt indexPath: IndexPath
+    ) -> UITableViewCell {
+        let destination = indexPath.section == 0 ? selected[indexPath.row] : available[indexPath.row]
+        let cell = UITableViewCell(style: .default, reuseIdentifier: nil)
+        var content = cell.defaultContentConfiguration()
+        content.text = destination.title
+        content.image = UIImage(systemName: destination.symbolName)
+        content.imageProperties.tintColor = .tintColor
+        if indexPath.section == 1 && selected.count == 4 {
+            content.textProperties.color = .secondaryLabel
+            content.imageProperties.tintColor = .tertiaryLabel
+            cell.selectionStyle = .none
+        } else if indexPath.section == 1 {
+            let add = UIImageView(image: UIImage(systemName: "plus.circle.fill"))
+            add.tintColor = .tintColor
+            cell.accessoryView = add
+            cell.accessibilityHint = "Adds this destination to the tab bar"
+        }
+        cell.contentConfiguration = content
+        return cell
+    }
+
+    override func tableView(_ tableView: UITableView, canMoveRowAt indexPath: IndexPath) -> Bool {
+        indexPath.section == 0
+    }
+
+    override func tableView(
+        _ tableView: UITableView,
+        moveRowAt sourceIndexPath: IndexPath,
+        to destinationIndexPath: IndexPath
+    ) {
+        guard sourceIndexPath.section == 0, destinationIndexPath.section == 0 else {
+            tableView.reloadData()
+            return
+        }
+        let destination = selected.remove(at: sourceIndexPath.row)
+        selected.insert(destination, at: destinationIndexPath.row)
+        save()
+    }
+
+    override func tableView(
+        _ tableView: UITableView,
+        targetIndexPathForMoveFromRowAt sourceIndexPath: IndexPath,
+        toProposedIndexPath proposedDestinationIndexPath: IndexPath
+    ) -> IndexPath {
+        guard proposedDestinationIndexPath.section == 0 else {
+            return IndexPath(row: max(selected.count - 1, 0), section: 0)
+        }
+        return proposedDestinationIndexPath
+    }
+
+    override func tableView(
+        _ tableView: UITableView,
+        editingStyleForRowAt indexPath: IndexPath
+    ) -> UITableViewCell.EditingStyle {
+        indexPath.section == 0 ? .delete : .none
+    }
+
+    override func tableView(
+        _ tableView: UITableView,
+        commit editingStyle: UITableViewCell.EditingStyle,
+        forRowAt indexPath: IndexPath
+    ) {
+        guard editingStyle == .delete, indexPath.section == 0 else { return }
+        selected.remove(at: indexPath.row)
+        save()
+        tableView.reloadData()
+    }
+
+    override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
+        tableView.deselectRow(at: indexPath, animated: true)
+        guard indexPath.section == 1, selected.count < 4 else { return }
+        selected.append(available[indexPath.row])
+        save()
+        tableView.reloadData()
+    }
+
+    private func save() {
+        do {
+            try context.core.setPrimaryDestinations(destinations: selected)
+            context.applyPrimaryDestinations()
+        } catch {
+            selected = context.primaryDestinations
+            tableView.reloadData()
+            show(error: error)
+        }
+    }
+}