From 1539c6e6d54b1852a806a9a0106f8c24159ba827 Mon Sep 17 00:00:00 2001
From: Sander Roosendaal <roosendaalsander@gmail.com>
Date: Sun, 7 Jun 2020 09:51:25 +0200
Subject: [PATCH] filtering speed/pace

---
 rowers/dataprep.py         | 1 -
 rowers/interactiveplots.py | 8 ++++++++
 rowers/rower_rules.py      | 1 +
 rowers/views/planviews.py  | 2 +-
 4 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/rowers/dataprep.py b/rowers/dataprep.py
index b5712d7a..4c439621 100644
--- a/rowers/dataprep.py
+++ b/rowers/dataprep.py
@@ -1985,7 +1985,6 @@ def getsmallrowdata_db(columns, ids=[], doclean=True,workstrokesonly=True,comput
                 df = pd.DataFrame()
 
 
-
     if compute and len(df):
         data = df.copy()
         if doclean:
diff --git a/rowers/interactiveplots.py b/rowers/interactiveplots.py
index aa884ea1..c993dd42 100644
--- a/rowers/interactiveplots.py
+++ b/rowers/interactiveplots.py
@@ -5458,6 +5458,14 @@ def interactive_multiple_compare_chart(ids,xparam,yparam,plottype='line',
 
 
         ymean = group['y'].mean()
+        f = group['time'].diff().mean()
+        if f != 0 and not np.isnan(f):
+            windowsize = 2* (int(20000./(f))) + 1
+        else:
+            windowsize = 1
+
+        if windowsize >= 3 and windowsize < len(group['y']):
+            group['y'] = savgol_filter(group['y'],windowsize,3)
 
         ylabel = Label(x=100,y=60+nrworkouts*20-20*cntr,
                        x_units='screen',y_units='screen',
diff --git a/rowers/rower_rules.py b/rowers/rower_rules.py
index f584c5a5..e6401016 100644
--- a/rowers/rower_rules.py
+++ b/rowers/rower_rules.py
@@ -570,6 +570,7 @@ def can_change_session(user,session):
 
     return False
 
+
 @rules.predicate
 def can_delete_session(user,session):
     if user.is_anonymous:
diff --git a/rowers/views/planviews.py b/rowers/views/planviews.py
index 3a5e5764..f596d83a 100644
--- a/rowers/views/planviews.py
+++ b/rowers/views/planviews.py
@@ -173,7 +173,7 @@ def plannedsession_comment_view(request,id=0,userid=0):
             })
 
 @login_required
-@permission_required('plannedsession.edit_session',fn=get_session_by_pk,raise_exception=True)
+@permission_required('virtualevent.change_race',fn=get_session_by_pk,raise_exception=True)
 def plannedsession_message_view(request,id=0,userid=0):
     r = getrequestplanrower(request,userid=userid)
     ps = get_object_or_404(PlannedSession,pk=id)