feat(workout): make finish export a product state

Promote the finish/export card from static copy into session-aware product state and extend the HTTP exemplar through full finish, export, and replay.

req: examples/001

req: local/001

req: local/003

req: local/004

examples/workout/README.md

@@ -2,9 +2,9 @@
 
 This is the phone-first local-first product exemplar for hemx. It shows a
 complete useful session: next action shown, set completed, rest/next state
-entered, progress updated, mistakes undone, workout finished, and invalid input,
-replay failure, or host denial recovered without storing DOM patches or UI update
-payloads as truth.
+entered, progress updated, mistakes undone, workout finished, final export shared
+or replayed, and invalid input, replay failure, or host denial recovered without
+storing DOM patches or UI update payloads as truth.
 req: examples/001 req: local/001 req: local/003 req: local/004
 
 ## Run

examples/workout/src/lib.rs

@@ -580,6 +580,9 @@ pub struct Workout {
     pub status: String,
     pub progress: String,
     pub recovery_status: String,
+    pub finish_title: String,
+    pub finish_copy: String,
+    pub share_action: String,
     pub event_log: String,
     pub export_payload: String,
     pub host_status: String,
@@ -600,12 +603,43 @@ pub fn page(runtime_src: &'static str, state: &WorkoutState) -> Html {
 
 pub fn view(state: &WorkoutState) -> Workout {
     let export = state.export_event_log();
+    let has_events = !state.events.is_empty();
+    let (finish_title, finish_copy, share_action) = match state.projection.phase {
+        WorkoutPhase::Ready | WorkoutPhase::Resting if !has_events => (
+            "Finish unlocks as you train".into(),
+            "Complete a set to create a replayable local export.".into(),
+            "Export after first set".into(),
+        ),
+        WorkoutPhase::Ready | WorkoutPhase::Resting => (
+            "Session log is ready".into(),
+            "Your progress is already replayable; finish all sets for the final export moment.".into(),
+            "Share current log".into(),
+        ),
+        WorkoutPhase::ReadyToFinish => (
+            "All sets complete".into(),
+            "Finish to save the workout summary, then share or replay the exact local event log.".into(),
+            "Finish, then share".into(),
+        ),
+        WorkoutPhase::Finished if state.projection.exported => (
+            "Export shared".into(),
+            "The shared text is still just a copy; this local event log remains the source.".into(),
+            "Share again".into(),
+        ),
+        WorkoutPhase::Finished => (
+            "Workout saved".into(),
+            "Share the final event log, or replay it locally to prove recovery without hidden browser state.".into(),
+            "Share final export".into(),
+        ),
+    };
     Workout {
         next_action: state.projection.next_action.clone(),
         primary_action: state.projection.primary_action.clone(),
         status: state.projection.progress.clone(),
         progress: state.projection.progress.clone(),
         recovery_status: state.recovery_text(),
+        finish_title,
+        finish_copy,
+        share_action,
         event_log: state.event_log_text(),
         export_payload: if export.is_empty() {
             "Complete a set to create a replayable export.".into()
@@ -663,6 +697,9 @@ fn effects(state: &WorkoutState, status: impl Into<String>) -> impl IntoEffect {
         ui::workout::status.text(status.into()),
         ui::workout::progress.text(&view.progress),
         ui::workout::recovery_status.text(&view.recovery_status),
+        ui::workout::finish_title.text(&view.finish_title),
+        ui::workout::finish_copy.text(&view.finish_copy),
+        ui::workout::share_action.text(&view.share_action),
         ui::workout::event_log.text(&view.event_log),
         ui::workout::export_payload.text(&view.export_payload),
         ui::workout::host_status.text(&view.host_status),
@@ -985,6 +1022,8 @@ mod tests {
             &finished,
             "finished workout: 5/5 sets complete"
         ));
+        assert!(contains_payload_text(&finished, "Workout saved"));
+        assert!(contains_payload_text(&finished, "Share final export"));
         assert_eq!(
             app.with_workout(|state| state.projection.phase.clone()),
             WorkoutPhase::Finished
@@ -1144,8 +1183,9 @@ mod tests {
         let html = render(&WorkoutState::demo()).to_string();
         assert!(html.contains("Now-first Workout Copilot"));
         assert!(html.contains("Complete set"));
+        assert!(html.contains("Finish unlocks as you train"));
+        assert!(html.contains("Export after first set"));
         assert!(html.contains("Undo last action"));
-        assert!(html.contains("Share export"));
         assert!(html.contains("Host proof panel"));
         assert!(html.contains("Simulate share denied"));
         assert!(html.contains("Simulate replay failure"));

examples/workout/templates/workout.heml

@@ -28,10 +28,13 @@
   <section class="finish-card" aria-labelledby="finish-heading">
     <div>
       <p class="eyebrow">Finish & recover</p>
-      <h2 id="finish-heading">Your session is a replayable local log.</h2>
+      <h2 id="finish-heading" data-hemx-slot="finish_title">{+ self.finish_title +}</h2>
     </div>
+    <p data-hemx-slot="finish_copy">{+ self.finish_copy +}</p>
     <p data-hemx-slot="host_status">{+ self.host_status +}</p>
-    <button class="share-action" type="button" data-hemx-handle="export_log">Share export</button>
+    <button class="share-action" type="button" data-hemx-handle="export_log">
+      <span data-hemx-slot="share_action">{+ self.share_action +}</span>
+    </button>
     <details class="host-proof">
       <summary>Host proof panel</summary>
       <p>Development-only host results return through app code before UI effects.</p>

examples/workout/tests/e2e.rs

@@ -87,6 +87,27 @@ fn workout_is_e2e_working_over_http() {
     assert_payload_contains(&completed_batch, "Start Goblet squat set 2");
     assert_payload_contains(&completed_batch, "1 of 5 sets · 20% complete");
 
+    let complete_body = handle_body_from_html(&home.text(), "Complete set");
+    let mut final_step = completed;
+    for _ in 0..9 {
+        final_step = post(&server, "/", &complete_body);
+        assert_effect_response(&final_step);
+    }
+    let final_batch = final_step.effects();
+    assert_payload_contains(&final_batch, "finished workout: 5/5 sets complete");
+    assert_payload_contains(&final_batch, "Workout saved");
+    assert_payload_contains(&final_batch, "Share final export");
+
+    let exported = post(
+        &server,
+        "/",
+        &handle_body_from_html(&home.text(), "Export after first set"),
+    );
+    assert_effect_response(&exported);
+    let exported_batch = exported.effects();
+    assert_payload_contains(&exported_batch, "Share export prepared");
+    assert_payload_contains(&exported_batch, "Share sheet requested");
+
     let replayed = post(
         &server,
         "/",
@@ -94,10 +115,10 @@ fn workout_is_e2e_working_over_http() {
     );
     assert_effect_response(&replayed);
     let replayed_batch = replayed.effects();
-    assert_payload_contains(&replayed_batch, "Replayed 1 exported workout events");
+    assert_payload_contains(&replayed_batch, "Replayed 10 exported workout events");
     assert_payload_contains(
         &replayed_batch,
-        "Replayed 1 exported events into a fresh projection",
+        "Replayed 10 exported events into a fresh projection",
     );
 }