added other rowers result to session view

rowers/plannedsessions.py

@@ -70,7 +70,52 @@ def timefield_to_seconds_duration(t):
     duration += t.microsecond/1.e6
 
     return duration
-    
+
+def get_session_metrics(ps):
+    rowers = ps.rower.all()
+    rscore = []
+    trimp = []
+    duration = []
+    distance = []
+    firstname = []
+    lastname = []
+
+    for r in rowers:
+        rscorev = 0 
+        trimpv = 0
+        durationv = 0
+        distancev = 0
+        
+
+        ws = Workout.objects.filter(user=r,plannedsession=ps)
+        if len(ws) != 0:
+            for w in ws:
+                distancev += w.distance
+                durationv += timefield_to_seconds_duration(w.duration)
+                trimpv += dataprep.workout_trimp(w)
+                rscorev += dataprep.workout_rscore(w)
+
+
+            durationv /= 60.
+
+        trimp.append(int(trimpv))
+        duration.append(int(durationv))
+        distance.append(int(distancev))
+        rscore.append(int(rscorev))
+        firstname.append(r.user.first_name)
+        lastname.append(r.user.last_name)
+
+    thedict = {
+        'first_name':firstname,
+        'last_name':lastname,
+        'duration':duration,
+        'distance':distance,
+        'rscore':rscore,
+        'trimp':trimp
+    }
+
+    return thedict
+
 def is_session_complete(r,ps):
     status = 'not done'