Save a default model per user, set from Settings

mac/Sources/Byre/Settings.swift

@@ -25,6 +25,11 @@ struct SettingsView: View {
                 heading("Notifications")
                 DeviceNotifications()
                 PrefsBox()
+                heading("Default model")
+                Text("New tasks you start from byre run on this model.")
+                    .foregroundStyle(Palette.muted)
+                    .fixedSize(horizontal: false, vertical: true)
+                DefaultModelMenu()
                 heading("What your lead has learned")
                 Text("Your lead notes your priorities and preferences as it works with you, and starts every session with them.")
                     .foregroundStyle(Palette.muted)
@@ -132,6 +137,42 @@ private struct PrefsBox: View {
     }
 }
 
+private struct DefaultModelMenu: View {
+    @Environment(Store.self) private var store
+    @Environment(Overlays.self) private var overlays
+
+    var body: some View {
+        Menu {
+            ForEach(models, id: \.self) { m in
+                Button(m) {
+                    Task {
+                        do {
+                            store.me = try await store.api.client.updateDefaultModel(body: .json(.init(model: m))).ok.body.json
+                        } catch {
+                            overlays.showAlert(errorText(error))
+                        }
+                    }
+                }
+            }
+        } label: {
+            HStack(spacing: 8) {
+                Text(store.defaultModel)
+                Image(systemName: "chevron.up.chevron.down")
+                    .font(.system(size: 9, weight: .semibold))
+            }
+            .foregroundStyle(Palette.text)
+            .modifier(FieldStyle())
+            .contentShape(Rectangle())
+        }
+        .menuStyle(.button)
+        .buttonStyle(.plain)
+        .menuIndicator(.hidden)
+        .fixedSize()
+        .help("Model for new tasks")
+        .padding(.top, 8)
+    }
+}
+
 private struct LeadNotes: View {
     @Environment(Store.self) private var store
     @Environment(Overlays.self) private var overlays