adding drag factor

rowers/models.py

@@ -2536,6 +2536,7 @@ class Workout(models.Model):
                                 max_length=100)
     distance = models.IntegerField(default=0,blank=True)
     duration = models.TimeField(default=1,blank=True)
+    dragfactor = models.IntegerField(default=0,blank=True)
     trimp = models.IntegerField(default=-1,blank=True)
     rscore = models.IntegerField(default=-1,blank=True)
     hrtss = models.IntegerField(default=-1,blank=True)
@@ -2960,6 +2961,7 @@ class WorkoutForm(ModelForm):
                   'distance',
                   'workouttype',
                   'boattype',
+                  'dragfactor',
                   'weightcategory',
                   'adaptiveclass',
                   'notes',

rowers/templates/workout_form.html

@@ -32,7 +32,18 @@ $( document ).ready(function() {
         } else { 
             $('#id_boattype').toggle(false);
             $('#id_boattype').val('1x');        
-        }
+}
+        if (
+            $(this).val() == 'rower'
+            || $(this).val() == 'dynamic'
+            || $(this).val() == 'slides'
+        ) {
+            $('#id_dragfactor').toggle(true);
+        } else { 
+            $('#id_dragfactor').toggle(false);
+            $('#id_dragfactor').val('0');        
+}
+
 });
 $('#id_workouttype').change(); 
 });

rowers/views/workoutviews.py

@@ -3345,6 +3345,7 @@ def workout_edit_view(request,id=0,message="",successmessage=""):
             distance = form.cleaned_data['distance']
             private = form.cleaned_data['private']
             notes = form.cleaned_data['notes']
+            newdragfactor = form.cleaned_data['dragfactor']
             thetimezone = form.cleaned_data['timezone']
 
             try:
@@ -3416,6 +3417,11 @@ def workout_edit_view(request,id=0,message="",successmessage=""):
             row.timezone = thetimezone
             row.plannedsession = ps
 
+            dragchanged = False
+            if newdragfactor != row.dragfactor:
+                row.dragfactor = newdragfactor
+                dragchanged = True
+
             try:
                 row.save()
             except IntegrityError:
@@ -3427,6 +3433,12 @@ def workout_edit_view(request,id=0,message="",successmessage=""):
             # change data in csv file
             
             r = rdata(row.csvfilename)
+            if dragchanged:
+                try:
+                    r.change_drag(newdragfactor)
+                except AttributeError:
+                    pass
+                    
             if r == 0:
                 return HttpResponse("Error: CSV Data File Not Found")
             r.rowdatetime = startdatetime