added METAR

rowers/views.py

@@ -82,7 +82,7 @@ import mpld3
 from mpld3 import plugins
 import stravalib
 from stravalib.exc import ActivityUploadFailed,TimeoutExceeded
-from weather import get_wind_data,get_airport_code
+from weather import get_wind_data,get_airport_code,get_metar_data
 
 from oauth2_provider.models import Application,Grant,AccessToken
 
@@ -2495,7 +2495,72 @@ def workout_downloadwind_view(request,id=0,
 
 
 
+    return response
+
+# Get weather for given location and date/time
+@user_passes_test(ispromember,login_url="/",redirect_field_name=None)
+def workout_downloadmetar_view(request,id=0,
+                              airportcode=None,
+                              message="",successmessage=""):
+    try:
+        row = Workout.objects.get(id=id)
+    except Workout.DoesNotExist:
+	raise Http404("Workout doesn't exist")
+
+    f1 = row.csvfilename
+    if (checkworkoutuser(request.user,row)==False):
+	message = "You are not allowed to edit this workout"
+	url = reverse(workouts_view,args=[str(message)])
+
+	return HttpResponseRedirect(url)
+
+    # create bearing
+    rowdata = rdata(f1)
+    if rowdata == 0:
+	return HttpResponse("Error: CSV Data File Not Found")
+
+    try:
+	bearing = rowdata.df.ix[:,'bearing'].values
+    except KeyError:
+	rowdata.add_bearing()
+	rowdata.write_csv(f1,gzip=True)
+
+    # get wind
+    try:
+	avglat = rowdata.df[' latitude'].mean()
+	avglon = rowdata.df[' longitude'].mean()
+        airportcode = get_airport_code(avglat,avglon)[0]
+	avgtime = int(rowdata.df['TimeStamp (sec)'].mean()-rowdata.df.ix[0,'TimeStamp (sec)'])
+	startdatetime = dateutil.parser.parse("{}, {}".format(row.date,
 							      row.starttime))
+	
+	starttimeunix = int(mktime(startdatetime.timetuple()))
+	avgtime = starttimeunix+avgtime
+	winddata = get_metar_data(airportcode,avgtime)
+	windspeed = winddata[0]
+	windbearing = winddata[1]
+	message = winddata[2]
+	row.notes += "\n"+message
+	row.save()
+	rowdata.add_wind(windspeed,windbearing)
+	rowdata.write_csv(f1,gzip=True)
+	
+	kwargs = {'successmessage':str(message),
+		  'id':str(id)}
+
+	url = reverse(workout_wind_view,kwargs=kwargs)
+	response = HttpResponseRedirect(url)
+    except KeyError:
+	message = "No latitude/longitude data"
+	kwargs = {'message':str(message),
+		  'id':str(id)}
+	url = reverse(workout_wind_view,kwargs=kwargs)
+	response = HttpResponseRedirect(url)
+
+
+
+    return response
+
 
 # Show form to update wind data
 @user_passes_test(ispromember,login_url="/",redirect_field_name=None)