adding simple power form

rowers/models.py

@@ -4220,7 +4220,20 @@ class RowerExportForm(ModelForm):
         ]
 
 # Simple form to set rower's Functional Threshold Power
+class SimpleRowerPowerForm(ModelForm):
+    otwftp = forms.IntegerField(initial=0,required=False, label='FTP on water')
+    class Meta:
+        model = Rower
+        fields = ['ftp']
 
+    def __init__(self, *args, **kwargs):
+        super(SimpleRowerPowerForm, self).__init__(*args, **kwargs)
+        self.initial['otwftp'] = int((1-0.01*self.instance.otwslack)*self.instance.ftp)
+
+    def save(self, *args, **kwargs):
+        otwslack = -100.*(self.cleaned_data['otwftp']-self.cleaned_data['ftp'])/(self.cleaned_data['ftp'])
+        self.instance.otwslack = otwslack
+        return super(SimpleRowerPowerForm, self).save(*args, **kwargs)
 
 class RowerPowerForm(ModelForm):
     class Meta:

rowers/templates/rower_simplepreferences.html

@@ -0,0 +1,28 @@
+{% extends "newbase.html" %}
+{% load static %}
+{% load rowerfilters %}
+
+{% block title %}Change Rower Preferences{% endblock %}
+
+{% block main %}
+<h1>Functional Threshold Power for {{ rower.user.first_name }} {{ rower.user.last_name }}</h1>
+
+<ul class="main-content">
+  <li class="grid_2">
+  <form enctype="multipart/form-data" action="" method="post">
+      <table>
+	{{ form.as_table }}
+      </table>
+      {% csrf_token %}
+      <input type="submit" value="Update">
+    </form>
+  </li>
+</ul>
+
+
+
+{% endblock %}
+
+{% block sidebar %}
+{% include 'menu_profile.html' %}
+{% endblock %}

rowers/urls.py

@@ -782,10 +782,14 @@ urlpatterns = [
             views.rower_edit_view, name='rower_edit_view'),
     re_path(r'^me/preferences/$', views.rower_prefs_view,
             name='rower_prefs_view'),
+    re_path(r'^me/prefs/$', views.rower_simpleprefs_view,
+            name='rower_simpleprefs_view'),
     re_path(r'^me/transactions/$', views.transactions_view,
             name='transactions_view'),
     re_path(r'^me/preferences/user/(?P<userid>\d+)/$',
             views.rower_prefs_view, name='rower_prefs_view'),
+    re_path(r'^me/prefs/user/(?P<userid>\d+)/$',
+            views.rower_simpleprefs_view, name='rower_simpleprefs_view'),
     re_path(r'^me/edit/(.+.*)/$', views.rower_edit_view, name='rower_edit_view'),
     re_path(r'^me/c2authorize/$', views.rower_c2_authorize,
             name='rower_c2_authorize'),

rowers/views/statements.py

@@ -159,7 +159,7 @@ from rowers.models import (
     VirtualRaceFollower, TombStone, InstantPlan,
     PlannedSessionStep,InStrokeAnalysis, ForceCurveAnalysis
 )
-from rowers.models import ( RowerPowerForm, RowerHRZonesForm,
+from rowers.models import ( RowerPowerForm, RowerHRZonesForm, SimpleRowerPowerForm,
                             RowerForm, RowerCPForm, GraphImage, AdvancedWorkoutForm,
                             RowerPowerZonesForm, AccountRowerForm, UserForm, Team, TeamForm,
                             TeamInviteForm, TeamInvite, TeamRequest, WorkoutComment,

rowers/views/userviews.py

@@ -551,6 +551,40 @@ def rower_edit_view(request, rowerid=0, userid=0, message=""):
                       'rower': r,
                   })
 
+#simple initial settings page
+@login_required()
+@permission_required('rower.is_coach', fn=get_user_by_userid, raise_exception=True)
+def rower_simpleprefs_view(request, userid=0):
+    r = getrequestrowercoachee(request, userid=userid, notpermanent=True)
+
+    breadcrumbs = [
+        {
+            'url': '/rowers/me/edit/',
+            'name': 'Profile'
+        },
+        {
+            'url': reverse('rower_simpleprefs_view'),
+            'name': 'Zones'
+        }
+    ]
+
+    form = SimpleRowerPowerForm(instance=r)
+
+    if request.method == 'POST':
+        form = SimpleRowerPowerForm(request.POST, instance=r)
+        if form.is_valid():
+            form.save(commit=True)
+            messages.info(request,'FTP and OTW FTP saved')
+
+    return render(request, 'rower_simplepreferences.html',
+                  {
+                      'form': form,
+                      'teams': get_my_teams(request.user),
+                      'breadcrumbs': breadcrumbs,
+                      'rower': r,
+                  })
+            
+    
 
 # Page where user can set his details
 # Add email address to form so user can change his email address