Add HIIT watch runner, rest-time setting, and HealthKit watch auto-launch

- Redesign the watch app into an active-workout runner: a root gate shows the
  in-progress workout's exercises or prompts to start one on iPhone, and each
  exercise runs as a horizontally-paged HIIT cycle (count-up work, count-down
  rest with final-three-second haptics + auto-advance, One More / Done on the
  last set). Replaces the old history list.
- Add a configurable rest-between-sets duration in iPhone Settings (default 45s),
  synced to the watch over WatchConnectivity.
- Launch the watch app into the session when a workout starts on the phone via
  HealthKit (startWatchApp); the watch runs an HKWorkoutSession for foreground
  runtime and ends it when the workout finishes. Adds the HealthKit entitlement +
  Health usage strings on both targets and WKBackgroundModes on the watch.

Claude-Session: https://claude.ai/code/session_018gg69MaUetDNzWzBXisfMV

This commit is contained in:

Rouslan Zenetl

2026-06-19 16:16:44 -04:00

parent 3ed7b9272c

commit d5915a9552

22 changed files with 493 additions and 283 deletions

									
										Workouts/AppServices.swift
									
		+1
		
												View File
												
				@@ -11,6 +11,7 @@ final class AppServices {

				    let container: ModelContainer

				    let syncEngine: SyncEngine

				    let watchBridge: PhoneConnectivityBridge

				    let workoutLauncher = WorkoutLauncher()

				    private var bootstrapTask: Task<Void, Never>?