Add route heat colouring and detailed running analytics

app/routes.py

@@ -24,6 +24,7 @@ from werkzeug.security import check_password_hash, generate_password_hash
 
 from garmin_sync.service import SyncError, atomic_write
 
+from .analytics import analyse, pace_text
 from .extensions import db, limiter
 from .models import Activity, Friendship, User
 from .services import activity_data, import_cache, import_upload
@@ -295,7 +296,10 @@ def profile(username):
 @web.get("/activities/<int:activity_id>")
 def activity(activity_id):
     row, owner = get_activity(activity_id)
-    return render_template("activity.html", activity=row, owner_view=owner)
+    analysis = analyse(row)
+    return render_template(
+        "activity.html", activity=row, owner_view=owner, analysis=analysis, pace_text=pace_text
+    )
 
 
 @web.get("/activities/<int:activity_id>/data")