def delete(self, id=None):
#if there is an id, delete it
if id:
#Remove exercise from workouts
for w in Workout.query().fetch(
): #fetch all workout from the database
delFlag = -1
for i, exID in enumerate(w.exerciseIDs):
if exID == id:
delFlag = i
self.response.write("match found" + str(i))
if delFlag != -1:
w.exerciseIDs.pop(delFlag)
w.put()
ndb.Key(urlsafe=id).delete() #delete workout
def get(self, id=None):
#return workout ids with list of exercise ids in JSON format
relationship_dict = [] #dictionary to store relationships in
if id:
for r in Workout.query().fetch(
): #fetch all workout from the database
r_d = "{\"workoutURLID\":\"" + r.workoutURLID + "\""
y = 0
for x in r.exerciseIDs:
r_d = r_d + ", \"exerciseURLID" + str(
y) + "\":\"" + r.exerciseIDs[y] + "\""
y = y + 1
#self.response.write(r_d)
r_d = r_d + "}"
relationship_dict.append(r_d)
self.response.write(json.dumps(
relationship_dict)) ###u' is being generated here by json.dumps()
