send email when course fails

rowers/tasks.py

@@ -119,7 +119,11 @@ siteurl = SITE_URL
 # testing task
 
 from rowers.emails import send_template_email
-from rowers.courseutils import coursetime_paths, coursetime_first, time_in_path
+from rowers.courseutils import (
+    coursetime_paths, coursetime_first, time_in_path,
+    InvalidTrajectoryError
+    )
+
 
 @app.task
 def add(x, y):
@@ -342,7 +346,8 @@ def polygon_to_path(polygon,debug=True):
 @app.task(bind=True)
 def handle_check_race_course(self,
                              f1,workoutid,courseid,
-                             recordid,**kwargs):
+                             recordid,useremail,userfirstname,
+                             **kwargs):
 
     if 'debug' in kwargs:
         debug = kwargs['debug']
@@ -432,7 +437,15 @@ def handle_check_race_course(self,
         paths.append(path)
 
     # check how many times went through start polygon
-    entrytimes,entrydistances = time_in_path(rowdata,paths[0],maxmin='max',getall=True)
+    try:
+        entrytimes,entrydistances = time_in_path(rowdata,paths[0],maxmin='max',getall=True)
+    except InvalidTrajectoryError:
+        entrytimes = []
+        entrydistances = []
+        coursecompleted = False
+        coursemeters = 0
+        coursetimeseconds = 0
+
 
     cseconds = []
     cmeters = []
@@ -528,6 +541,39 @@ def handle_check_race_course(self,
         return 1
 
     else:
+        query = 'UPDATE rowers_virtualraceresult SET coursecompleted = 0, duration = "{duration}", distance = {distance}, workoutid = {workoutid}, startsecond = {startsecond}, endsecond = {endsecond}, points={points} WHERE id={recordid}'.format(
+            recordid=recordid,
+            duration=totaltime_sec_to_string(0),
+            distance=0),
+            points=0,
+            workoutid=workoutid,
+            startsecond=startsecond,
+            endsecond=endsecond,
+            )
+
+        if mode == 'coursetest':
+            query = 'UPDATE rowers_coursetestresult SET coursecompleted = 0, duration = "{duration}", distance = {distance}, workoutid = {workoutid}, startsecond = {startsecond}, endsecond = {endsecond}, points={points} WHERE id={recordid}'.format(
+                recordid=recordid,
+                duration=totaltime_sec_to_string(0),
+                distance=0,
+                points=0,
+                workoutid=workoutid,
+                startsecond=startsecond,
+                endsecond=endsecond,
+            )
+
+
+        with engine.connect() as conn, conn.begin():
+            result = conn.execute(query)
+
+        conn.close()
+        engine.dispose()
+
+        # send email
+        handle_send_email_coursefail(
+            useremail,userfirstname,
+        )
+
         return 2
 
     return 0
@@ -1118,6 +1164,29 @@ def handle_sendemail_raceregistration(
 
     return 1
 
+def handle_sendemail_coursefail(
+        useremail, username, **kwargs):
+
+    if 'debug' in kwargs:
+        debug = kwargs['debug']
+    else:
+        debug = True
+
+    subject = "The validation of your course has failed"
+
+    from_email = 'Rowsandall <info@rowsandall.com>'
+
+    d = {
+        'username':username,
+        }
+
+    res = send_template_email(from_email,[useremail],
+                              subject,
+                              'trajectoryfailemail.html',
+                              d,**kwargs)
+
+    return 1
+
 @app.task
 def handle_sendemail_optout(
         useremail, username, registeredname, racename, raceid, **kwargs):