def result():
# peer_id = 0
result = request.json
task_id = result['id']
task = TaskController.get(task_id)
task.completed += len(result['results'])
job = task.job
job.completed += len(result['results'])
job.running -= len(result['results'])
resultMatrix = Matrix.matrices[job.id]['result']
taskMatrix = Matrix.matrices[job.id]['task']
for res in result['results']:
row = res['row']
col = res['col']
value = res['value']
resultMatrix[row][col] = value
taskMatrix[row][col] = Constants.STATE_DONE
print ("Job " + str(job.id) + ": " + str(job.completed) + "/" + str(job.toComplete) + " completed")
if job.isFinished():
filename = "result_matrices/result_job_" + str(job.id)
print ("Job " + str(job.id) + " completed. Writing result to file " + filename)
MatrixController.writeToFile(Matrix.matrices[job.id]['result'],
filename, True)
job.end = datetime.now()
# REMOVE JOB + MATRICES
db.session.commit()
return jsonify()
def result():
# peer_id = 0
result = request.json
task_id = result['id']
task = TaskController.get(task_id)
task.completed += len(result['results'])
job = task.job
job.completed += len(result['results'])
job.running -= len(result['results'])
resultMatrix = Matrix.matrices[job.id]['result']
taskMatrix = Matrix.matrices[job.id]['task']
for res in result['results']:
row = res['row']
col = res['col']
value = res['value']
resultMatrix[row][col] = value
taskMatrix[row][col] = Constants.STATE_DONE
print("Job " + str(job.id) + ": " + str(job.completed) + "/" +
str(job.toComplete) + " completed")
if job.isFinished():
filename = "result_matrices/result_job_" + str(job.id)
print("Job " + str(job.id) + " completed. Writing result to file " +
filename)
MatrixController.writeToFile(Matrix.matrices[job.id]['result'],
filename, True)
job.end = datetime.now()
# REMOVE JOB + MATRICES
db.session.commit()
return jsonify()
def post_task():
data = request.get_json(silent=True)
title = data['title']
date = data['date'] # should be in the form of "08 Nov 2019"
time = data['time'] # should be in the form of "12:00 PM"
course = data['course']
description = data['description']
student = data['student'] # student id
attachments = data['attachments'] # a list of uploaded file returned by the upload api
grade = 0
progress = 0
deadline = TaskController.create_date(date, time)
result = TaskController.post(title, deadline, course, description, attachments, student, grade, progress)
return result
def update_task(id):
data = request.get_json()
print(data)
title = data['title']
date = data['date']
time = data['time']
course_id = data['course_id']
description = data['description']
attachments = data['attachments']
if ('grade' and 'progress' in data):
grade = data['grade']
progress = data['progress']
result = TaskController.update(title, date, time, course_id, description, attachments, id, grade, progress)
else:
result = TaskController.update_without_progress(title, date, time, course_id, description, attachments, id)
return result
def get(peer_id):
task = TaskManager.getTask(peer_id)
if task == 0:
return jsonify(), 500
print('started json')
json = TaskController.getAsJson(task)
print('finished json')
return json
def get(peer_id):
task = TaskManager.getTask(peer_id)
if task == 0:
return jsonify(), 500
print('started json')
json = TaskController.getAsJson(task)
print('finished json')
return json
def getTask(job, peer_id):
from app.controllers import TaskController
from app.controllers import MatrixController
try:
taskMatrix = Matrix.matrices[job.id]['task']
except KeyError:
job.loadMatrices(job.matrixA, job.matrixB)
taskMatrix = Matrix.matrices[job.id]['task']
if(not job.started):
job.started = True
job.start = datetime.now()
db.session.commit()
startRow = 0
startCol = 0
# Find first 0 in taskMatrix
while taskMatrix[startRow][startCol] != Constants.STATE_NONE:
startCol += 1
if startCol >= job.resultRows:
startCol = 0
startRow += 1
if startRow >= job.resultRows:
# NO TASKS TO DO, COMPLETED OR EVERYTHING RUNNING
return 0
nCols = 0
nRows = 0
# Take a few more columns
while startCol + nCols < job.resultCols and \
taskMatrix[startRow + nRows][startCol + nCols] == \
Constants.STATE_NONE and \
nCols < Constants.TASK_SIZE:
nCols += 1
# Take some rows
while startRow + nRows < job.resultRows and \
taskMatrix[startRow + nRows][startCol + nCols - 1] == \
Constants.STATE_NONE and \
nRows < Constants.TASK_SIZE:
nRows += 1
# Set on working
for i in range(nRows):
for j in range(nCols):
JobController.changeState(job, Constants.STATE_WORKING,
startRow + i, startCol + j)
job.running += nCols * nRows
job.free -= nCols * nRows
return TaskController.create(job, peer_id, startRow, startCol, nRows,
nCols)
def delete_task(id):
return TaskController.delete(id)
def get_task(id):
return TaskController.get(id)
def get_task_for_student_and_course():
student = request.args.get('student')
course = request.args.get('course')
return TaskController.get_by_student_and_course(student,course)
def get_task_by_student():
student_id = request.args.get('id')
return TaskController.get_by_student(student_id)
