def receiveMessage(self, msg):
#depending on the content of the message react differently
#logInfo('Entering CSVReader.receiveMessage', 5)
reply = None
#Only considering
if msg.getSpeechAct() == INFORM_ACT:
if msg.getVerb() == ELECTRONIX_TUTOR_TASK_UPLOAD_VERB:
logInfo('{0} is processing a {1},{2} message'.format(CSV_READER_SERVICE_NAME, ELECTRONIX_TUTOR_TASK_UPLOAD_VERB, INFORM_ACT), 4)
csvString = msg.getResult()
taskList = self.processCSVFile(csvString)
print("STORAGE SERVICE NAME: %s"%(STORAGE_SERVICE_NAME))
reply = Message(STORAGE_SERVICE_NAME, VALUE_VERB, TASKS_OBJECT, taskList)
if msg.getSpeechAct() == REQUEST_ACT:
if msg.getVerb() == ELECTRONIX_TUTOR_TASK_UPLOAD_VERB:
dbtaskList = DBTask.find_all()
dbassistmentItemsList = DBAssistmentsItem.find_all()
for dbTask in dbtaskList:
if dbTask.assistmentsItemId is not None and dbTask.assistmentsItemId is not '':
for dbassistmentsItem in dbassistmentItemsList:
if dbassistmentsItem.id == dbTask.assistmentsItemId:
dbTask.assistmentsItemCache = dbassistmentsItem
break
taskList = [x.toSerializable() for x in dbtaskList]
reply = Message(CSV_READER_SERVICE_NAME, ELECTRONIX_TUTOR_TASK_UPLOAD_VERB, None, taskList, INFORM_ACT, msg.getContext())
if reply is not None:
logInfo('{0} is broadcasting a {1}, {2} message'.format(CSV_READER_SERVICE_NAME, INFORM_ACT, VALUE_VERB), 4)
self.sendMessage(reply)
def populateTaskAssistmentsDictionary(self):
result = {}
tasks = DBTask.find_all()
assistmentsItems = DBAssistmentsItem.find_all()
for task in tasks:
if task.assistmentsItemId is not '':
for assistmentsItem in assistmentsItems:
if assistmentsItem.id == task.assistmentsItemId:
result[assistmentsItem.id] = task.taskId
break
return result
def getRecommendedTasks(self, studentId, studentModel,
numberOfTasksRequested):
logInfo("MAKING RECOMMENDATIONS", 1)
taskMastery = list()
dbtaskList = DBTask.find_all()
dbassistmentItemsList = DBAssistmentsItem.find_all()
for dbTask in dbtaskList:
if dbTask.assistmentsItemId is not None and dbTask.assistmentsItemId is not '':
for dbassistmentsItem in dbassistmentItemsList:
if dbassistmentsItem.id == dbTask.assistmentsItemId:
dbTask.assistmentsItemCache = dbassistmentsItem
break
taskList = [x.toSerializable() for x in dbtaskList]
logInfo("RETRIEVED TASKS FROM DATABASE", 1)
#taskList = self.validateTasks(taskList)
#taskList = self.checkNovelty(studentId, taskList)
for task in taskList:
taskMastery.append((self.calcMaxMasteryGain(task,
studentModel), task))
sortedTaskMastery = sorted(taskMastery,
key=lambda taskMastery: taskMastery[0],
reverse=True)
#logInfo("sortedTaskMastery={0}".format(sortedTaskMastery), 6)
result = sortedTaskMastery
#print("RESULT: " + str(len(result)))
student = self.retrieveStudentFromCacheOrDB(studentId, None, True)
logInfo("retrieved student", 1)
sessions = student.getSessions(False)
logInfo("retrieved sessions", 1)
for gain, task in result:
if task._assistmentsItem is not None:
task._assistmentsItem._assignmentNumber = self.findAssignmentNumber(
task, sessions)
# print("TASK: " + str(task))
#print(str(task._assistmentsItem))
result = [
task for gain, task in result if task._assistmentsItem is not None
and task._assistmentsItem.getActiveAssignmentURL() is not None
]
result = result[0:numberOfTasksRequested]
#print("RESULT:" + str(result))
logInfo("GOT RESULT", 1)
return result
def getRecommendedTasks(self, studentId, studentModel, numberOfTasksRequested):
print("MAKING RECOMMENDATIONS")
taskMastery = list()
dbtaskList = DBTask.find_all()
dbassistmentItemsList = DBAssistmentsItem.find_all()
for dbTask in dbtaskList:
if dbTask.assistmentsItemId is not None and dbTask.assistmentsItemId is not '':
for dbassistmentsItem in dbassistmentItemsList:
if dbassistmentsItem.id == dbTask.assistmentsItemId:
dbTask.assistmentsItemCache = dbassistmentsItem
break
taskList = [x.toSerializable() for x in dbtaskList]
print("RETRIEVED TASKS FROM DATABASE")
#taskList = self.validateTasks(taskList)
#taskList = self.checkNovelty(studentId, taskList)
for task in taskList:
taskMastery.append((self.calcMaxMasteryGain(task, studentModel), task))
sortedTaskMastery = sorted(taskMastery, key=lambda taskMastery : taskMastery[0], reverse=True)
#logInfo("sortedTaskMastery={0}".format(sortedTaskMastery), 6)
result = sortedTaskMastery
#print("RESULT: " + str(len(result)))
student = self.retrieveStudentFromCacheOrDB(studentId, None, True)
logInfo("retrieved student", 1)
sessions = student.getSessions(False)
logInfo("retrieved sessions", 1)
for gain, task in result:
if task._assistmentsItem is not None:
task._assistmentsItem._assignmentNumber = self.findAssignmentNumber(task, sessions)
# print("TASK: " + str(task))
#print(str(task._assistmentsItem))
result = [task for gain, task in result if task._assistmentsItem is not None and
task._assistmentsItem.getActiveAssignmentURL() is not None]
result = result[0:numberOfTasksRequested]
#print("RESULT:" + str(result))
return result
def receiveMessage(self, msg):
#depending on the content of the message react differently
#logInfo('Entering CSVReader.receiveMessage', 5)
reply = None
#Only considering
if msg.getSpeechAct() == INFORM_ACT:
if msg.getVerb() == ELECTRONIX_TUTOR_TASK_UPLOAD_VERB:
logInfo(
'{0} is processing a {1},{2} message'.format(
CSV_READER_SERVICE_NAME,
ELECTRONIX_TUTOR_TASK_UPLOAD_VERB, INFORM_ACT), 4)
csvString = msg.getResult()
taskList = self.processCSVFile(csvString)
print("STORAGE SERVICE NAME: %s" % (STORAGE_SERVICE_NAME))
reply = Message(STORAGE_SERVICE_NAME, VALUE_VERB, TASKS_OBJECT,
taskList)
if msg.getSpeechAct() == REQUEST_ACT:
if msg.getVerb() == ELECTRONIX_TUTOR_TASK_UPLOAD_VERB:
dbtaskList = DBTask.find_all()
dbassistmentItemsList = DBAssistmentsItem.find_all()
for dbTask in dbtaskList:
if dbTask.assistmentsItemId is not None and dbTask.assistmentsItemId is not '':
for dbassistmentsItem in dbassistmentItemsList:
if dbassistmentsItem.id == dbTask.assistmentsItemId:
dbTask.assistmentsItemCache = dbassistmentsItem
break
taskList = [x.toSerializable() for x in dbtaskList]
reply = Message(CSV_READER_SERVICE_NAME,
ELECTRONIX_TUTOR_TASK_UPLOAD_VERB, None,
taskList, INFORM_ACT, msg.getContext())
if reply is not None:
logInfo(
'{0} is broadcasting a {1}, {2} message'.format(
CSV_READER_SERVICE_NAME, INFORM_ACT, VALUE_VERB), 4)
self.sendMessage(reply)
