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se-hub/SE_API/TaskRoutes.py

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__author__ = 'Aran'
from flask import Blueprint
import json
from GithubAPI.GithubAPI import GitHubAPI_Keys
from google.appengine.ext import db
import requests
import datetime
from operator import itemgetter
from flask import Flask, request, render_template, redirect, abort, Response
from flask.ext.github import GitHub
from flask.ext.cors import CORS, cross_origin
from flask.ext.autodoc import Autodoc
# DB Models
from models.Task import Task
from models.Course import Course
from models.TaskComponent import TaskComponent
from models.TaskGrade import TaskGrade
from models.Project import Project
#Validation Utils Libs
from SE_API.Validation_Utils import *
from SE_API.Respones_Utils import *
task_routes = Blueprint("task_routes", __name__)
auto = Autodoc()
#----------------------------------------------------------
# POST
#----------------------------------------------------------
@task_routes.route('/api/tasks/create/<string:token>', methods=['POST'])
@auto.doc()
def create_task(token):
"""
<span class="card-title">This call will create a new Task in the DB</span>
<br>
<b>Route Parameters</b><br>
- seToken: 'seToken'
<br>
<br>
<b>Payload</b><br>
- JSON Object, Example: <br>
{<br>
"title":"task1",<br>
"courseId":1234567890,<br>
"description":"pls fddfsdfdsk",<br>
"dueDate":{"year":2010,<br>
"month":2,<br>
"day":4<br>
},
"isPersonal":true,<br>
"components":[<br>
{<br>
"type" : "should be type1",<br>
"label" : "should be label1",<br>
"isMandatory" : true,<br>
"order" : 1<br>
},<br>
{<br>
"type" : "should be type2",<br>
"label" : "should be label2",<br>
"isMandatory" : true,<br>
"order" : 2<br>
},<br>
{<br>
"type" : "should be type3",<br>
"label" : "should be label3",<br>
"isMandatory" : false,<br>
"order" : 3<br>
}<br>
]<br>
}
<br>
<br>
<b>Response</b>
<br>
201 - Created
<br>
400 - Bad Request
<br>
403 - Invalid token or not a lecturer
"""
if not request.data:
return bad_request("no payload")
payload = json.loads(request.data)
if not is_lecturer(token): #todo: change to lecturer id
return forbidden("Invalid token or not a lecturer!")
user = get_user_by_token(token)
#check lecturer is owner of course
try:
courseId = payload['courseId']
except Exception as e:
print e
return bad_request("invalid courseId format")
course = Course.get_by_id(int(courseId))
if course is None:
return bad_request("No such Course")
if course.master_id != user.key().id():
return forbidden("Lecturer is not owner of Course")
#parse dueDate
try:
date = datetime.date(payload['dueDate']['year'],payload['dueDate']['month'],payload['dueDate']['day'])
except Exception:
return bad_request("invalid dueDate format")
#create Task object
try:
task = Task(title=payload['title'], courseId=payload['courseId'], description=payload['description'], dueDate=date)
except Exception as e:
print e
return bad_request("bad")
try:
task.isPersonal = payload['isPersonal']
except Exception:
pass
db.put(task)
db.save
#create components
for c in payload['components']:
try:
component = TaskComponent(taskId=task.key().id(), userId=-1, type=c['type'], label=c['label'], isMandatory=c['isMandatory'], order=c['order'])
except Exception as e:
print e
return bad_request("Bad component")
db.put(component)
db.save
return Response(response=task.to_JSON(),
status=200,
mimetype="application/json")
@task_routes.route('/api/tasks/submitTask/<string:token>/<string:taskId>/<string:ownerId>', methods=['POST'])
@auto.doc()
def submitTask(token, taskId, ownerId):
"""
<span class="card-title">This call will create a new Task in the DB</span>
<br>
<b>Route Parameters</b><br>
- seToken: 'seToken'
<br>
<br>
<b>Payload</b><br>
- JSON Object, Example: <br>
{<br>
"title":"task1",<br>
"courseId":1234567890,<br>
"description":"pls fddfsdfdsk",<br>
"dueDate":{"year":2010,<br>
"month":2,<br>
"day":4<br>
},
"isPersonal":true,<br>
"components":[<br>
{<br>
"type" : "should be type1",<br>
"label" : "should be label1",<br>
"isMandatory" : true,<br>
"order" : 1<br>
},<br>
{<br>
"type" : "should be type2",<br>
"label" : "should be label2",<br>
"isMandatory" : true,<br>
"order" : 2<br>
},<br>
{<br>
"type" : "should be type3",<br>
"label" : "should be label3",<br>
"isMandatory" : false,<br>
"order" : 3<br>
}<br>
]<br>
}
<br>
<br>
<b>Response</b>
<br>
201 - Created
<br>
400 - Bad Request
<br>
403 - Invalid token or not a lecturer
"""
if not request.data:
return bad_request("no payload")
payload = json.loads(request.data)
user = get_user_by_token(token)
if user is None:
bad_request("bad user Token")
task = Task.get_by_id(int(taskId))
if task is None:
bad_request("bad Task id")
if task.isPersonal:
if User.get_by_id(ownerId) is None:
return bad_request("no such user")
else:
if Project.get_by_id(ownerId) is None:
return bad_request("no such project")
#create components
for c in payload:
try:
component = TaskComponent(taskId=task.key().id(), userId=(int(ownerId)), type=c['type'], label=c['label'], value=c['value'], isMandatory=c['isMandatory'], order=c['order'])
except Exception as e:
print e
return bad_request("Bad component")
db.put(component)
db.save
return Response(response=task.to_JSON(),
status=200,
mimetype="application/json")
#----------------------------------------------------------
# PUT
#----------------------------------------------------------
#----------------------------------------------------------
# GET
#----------------------------------------------------------
@task_routes.route('/api/tasks/getAllTasksByCourse/<string:token>/<string:courseId>', methods=["GET"])
@auto.doc()
def getAllTasksByCourse(token, courseId):
"""
<span class="card-title">>This Call will return an array of all Tasks in a course ordered by date</span>
<br>
<b>Route Parameters</b><br>
- SeToken: token<br>
- courseId: 1234567890
<br>
<br>
<b>Payload</b><br>
- NONE
<br>
<br>
<b>Response</b>
<br>
200 - JSON Example:<br>
<code>
{<br>
'title' : 'Task1',<br>
'courseId' : 12345678,<br>
'description' : 'prepare by sunday',<br>
'dueDate' : {
'year' : 2015,
'month' : 12,
'day' : 23
}<br>
'isPersonal' : true,<br>
'task_id' : 589689456894<br>
}<br>
</code>
<br>
"""
if get_user_by_token(token) is None:
return bad_request("Bad User Token")
arr = []
query = Task.all()
try:
query.filter("courseId = ", int(courseId))
except Exception as e:
return bad_request("Bad id format")
for t in query.run():
taskDic =dict(json.loads(t.to_JSON()))
#add a key 'forSortDate' for sorting dates
taskTime = datetime.datetime(taskDic['dueDate']['year'], taskDic['dueDate']['month'], taskDic['dueDate']['day'])
taskDic['forSortDate'] = taskTime
arr.append(taskDic)
#sort array by date, and remove added key
arr = sorted(arr, key=itemgetter('forSortDate'), reverse=False)
for i in arr:
del i['forSortDate']
if len(arr) != 0:
return Response(response=json.dumps(arr),
status=200,
mimetype="application/json")
else:
return no_content()
@task_routes.route('/api/tasks/getAllFutureCampusTasks/<string:token>/<string:courseId>', methods=["GET"])
@auto.doc()
def getAllFutureCampusTasks(token, courseId):
"""
<span class="card-title">>This Call will return an array of all Future Tasks in a course, ordered by date</span>
<br>
<b>Route Parameters</b><br>
- SeToken: token<br>
- courseId: 1234567890
<br>
<br>
<b>Payload</b><br>
- NONE
<br>
<br>
<b>Response</b>
<br>
200 - JSON Example:<br>
<code>
{<br>
'title' : 'Task1',<br>
'courseName' : 'advance Math',<br>
'description' : 'prepare by sunday',<br>
'dueDate' : {
'year' : 2015,
'month' : 12,
'day' : 23
}<br>
'isPersonal' : true,<br>
'task_id' : 589689456894<br>
}<br>
</code>
<br>
"""
if get_user_by_token(token) is None:
return bad_request("Bad User Token")
arr = []
query = Task.all()
try:
query.filter("courseId = ", int(courseId))
except Exception as e:
return bad_request("Bad id format")
for t in query.run():
taskDic =dict(json.loads(t.to_JSON()))
#add a key 'forSortDate' for sorting dates
taskTime = datetime.date(taskDic['dueDate']['year'], taskDic['dueDate']['month'], taskDic['dueDate']['day'])
if taskTime >= datetime.date.today():
taskDic['forSortDate'] = taskTime
arr.append(taskDic)
#sort array by date, and remove added key
arr = sorted(arr, key=itemgetter('forSortDate'), reverse=False)
for i in arr:
del i['forSortDate']
if len(arr) != 0:
return Response(response=json.dumps(arr),
status=200,
mimetype="application/json")
else:
return no_content()
@task_routes.route('/api/tasks/getAllFutureTasks/<string:token>', methods=["GET"])
@auto.doc()
def getAllFutureTasks(token):
"""
<span class="card-title">>This Call will return an array of all Future Tasks ordered by date</span>
<br>
<b>Route Parameters</b><br>
- SeToken: token<br>
<br>
<br>
<b>Payload</b><br>
- NONE
<br>
<br>
<b>Response</b>
<br>
200 - JSON Example:<br>
<code>
{<br>
'title' : 'Task1',<br>
'courseName' : 'advance Math',<br>
'description' : 'prepare by sunday',<br>
'dueDate' : {
'year' : 2015,
'month' : 12,
'day' : 23
}<br>
'isPersonal' : true,<br>
'task_id' : 589689456894<br>
}<br>
</code>
<br>
"""
user = get_user_by_token
if user is None:
return bad_request("Bad User Token")
arr = []
for courseId in user.courses_id_list:
query = Task.all()
try:
query.filter("courseId = ", int(courseId))
except Exception as e:
return bad_request("Bad id format")
for t in query.run():
taskDic =dict(json.loads(t.to_JSON()))
#add a key 'forSortDate' for sorting dates
taskTime = datetime.date(taskDic['dueDate']['year'], taskDic['dueDate']['month'], taskDic['dueDate']['day'])
if taskTime >= datetime.date.today():
taskDic['forSortDate'] = taskTime
arr.append(taskDic)
#sort array by date, and remove added key
arr = sorted(arr, key=itemgetter('forSortDate'), reverse=False)
for i in arr:
del i['forSortDate']
if len(arr) != 0:
return Response(response=json.dumps(arr),
status=200,
mimetype="application/json")
else:
return no_content()
@task_routes.route('/api/tasks/getTaskComponents/<string:token>/<string:taskId>', methods=["GET"])
@auto.doc()
def getTaskComponents(token, taskId):
"""
<span class="card-title">>This Call will return an array of all components for a given task</span>
<br>
<b>Route Parameters</b><br>
- SeToken: token<br>
- taskId: 1234567890
<br>
<br>
<b>Payload</b><br>
- NONE
<br>
<br>
<b>Response</b>
<br>
200 - JSON Example:<br>
<code>
[
{<br>
'taskId' : 7589454894,
'userId' : -1,
'type' : 'kindOfType',
'label' : 'kindOfLabel',
'isMandatory' : true,
'order' : 2
}<br>
{<br>
'taskId' : 7589454894,
'userId' : yossi,
'type' : 'otherKindOfType',
'label' : 'otherKindOfLabel',
'isMandatory' : false,
'order' : 4
}<br>
]
</code>
<br>
"""
if get_user_by_token(token) is None:
return bad_request("Bad User Token")
arr = []
query = TaskComponent.all()
try:
query.filter("taskId = ", int(taskId))
except Exception as e:
return bad_request("Bad id format")
for tc in query.run():
arr.append(dict(json.loads(tc.to_JSON())))
#sort array by order, and remove added key
arr = sorted(arr, key=itemgetter('order'), reverse=False)
if len(arr) != 0:
return Response(response=json.dumps(arr),
status=200,
mimetype="application/json")
else:
return no_content()
@task_routes.route('/api/tasks/getAllUserTasks/<string:token>', methods=["GET"])
@auto.doc()
def getAllUserTasks(token):
"""
<span class="card-title">>This Call will return an array of all of the User's Tasks</span>
<br>
<b>Route Parameters</b><br>
- SeToken: token<br>
<br>
<br>
<b>Payload</b><br>
- NONE
<br>
<br>
<b>Response</b>
<br>
200 - JSON Example:<br>
<code>[<br>
{<br>
"courseName": "Advance Math",<br>
"courseId": 4762397176758272,<br>
"PersonalTasks": [<br>
{<br>
"grade": 12,<br>
"isPersonal": true,<br>
"dueDate": {<br>
"year": 2010,<br>
"day": 4,<br>
"month": 2<br>
},<br>
"courseId": 4762397176758272,<br>
"title": "task1",<br>
"description": "pls fddfsdfdsk",<br>
"id": 5888297083600896<br>
}<br>
],<br>
"projectTasks": []<br>
},<br>
{<br>
"courseName": "Bad Math",<br>
"courseId": 5659598665023488,<br>
"PersonalTasks": [<br>
{<br>
"grade": 12,<br>
"isPersonal": true,<br>
"dueDate": {<br>
"year": 2010,<br>
"day": 4,<br>
"month": 2<br>
},<br>
"courseId": 5659598665023488,<br>
"title": "new task1",<br>
"description": "pls fddfsdfdsk",<br>
"id": 5096648711602176<br>
},<br>
{<br>
"grade": 12,<br>
"isPersonal": true,<br>
"dueDate": {<br>
"year": 2010,<br>
"day": 4,<br>
"month": 2<br>
},<br>
"courseId": 5659598665023488,<br>
"title": "new task4",<br>
"description": "pls fddfsdfdsk",<br>
"id": 5167017455779840<br>
}<br>
],<br>
"projectTasks": [<br>
{<br>
"grade": 12,<br>
"isPersonal": false,<br>
"dueDate": {<br>
"year": 2010,<br>
"day": 4,<br>
"month": 2<br>
},<br>
"courseId": 5659598665023488,<br>
"title": "new task3",<br>
"description": "pls fddfsdfdsk",<br>
"id": 5237386199957504<br>
}<br>
]<br>
}<br>
]<br>
</code>
<br>
"""
user = get_user_by_token(token)
if user is None:
return bad_request("Bad User Token")
arr = []
for c in user.courses_id_list:
dic = {}
course = Course.get_by_id(int(c))
dic['courseName'] = course.courseName
dic['courseId'] = course.key().id()
courseTasks = Task.all().filter("courseId = ", course.key().id())
taskArr = []
for t in courseTasks.run():
taskDic =dict(json.loads(t.to_JSON()))
#add a key 'forSortDate' for sorting dates
taskTime = datetime.datetime(taskDic['dueDate']['year'], taskDic['dueDate']['month'], taskDic['dueDate']['day'])
taskDic['forSortDate'] = taskTime
grade = TaskGrade.all().filter("taskId = ", t.key().id()).filter("userId = ", user.key().id())
for g in grade.run():
taskDic['grade'] = g.grade
if grade.count() == 0:
taskDic['grade'] = 0
taskArr.append(taskDic)
taskArr = sorted(taskArr, key=itemgetter('forSortDate'), reverse=False)
for i in taskArr:
del i['forSortDate']
userTaskArr = []
projectTaskArr = []
for t in taskArr:
if t['isPersonal']:
userTaskArr.append(t)
else:
projectTaskArr.append(t)
dic['PersonalTasks'] = userTaskArr
dic['projectTasks'] = projectTaskArr
arr.append(dic)
#sort array by date, and remove added key
return Response(response=json.dumps(arr),
status=200,
mimetype="application/json")
@task_routes.route('/api/tasks/getTaskById/<string:token>/<string:taskId>/<string:ownerId>', methods=["GET"])
@auto.doc()
def getTaskById(token, taskId, ownerId):
"""
<span class="card-title">>This Call will return an array of all components for a given task</span>
<br>
<b>Route Parameters</b><br>
- SeToken: token<br>
- taskId: 1234567890
- ownerId: 123456789
<br>
<br>
<b>Payload</b><br>
- NONE
<br>
<br>
<b>Response</b>
<br>
200 - JSON Example:<br>
<code>
[
{<br>
'taskId' : 7589454894,
'userId' : -1,
'type' : 'kindOfType',
'label' : 'kindOfLabel',
'isMandatory' : true,
'order' : 2
}<br>
{<br>
'taskId' : 7589454894,
'userId' : yossi,
'type' : 'otherKindOfType',
'label' : 'otherKindOfLabel',
'isMandatory' : false,
'order' : 4
}<br>
]
</code>
<br>
"""
user = get_user_by_token(token)
if user is None:
return bad_request("Bad User Token")
task = Task.get_by_id(int(taskId))
if task is None:
return bad_request("Bad Task id")
if task.isPersonal:
if User.get_by_id(ownerId) is None:
return bad_request("no such user")
else:
if Project.get_by_id(ownerId) is None:
return bad_request("no such project")
task = json.loads(task.to_JSON())
task['components'] = []
task['grade'] = {}
taskCompQuery = TaskComponent.all()
taskCompQuery.filter("taskId = ", taskId)
taskCompQuery.filter("userId = ", ownerId)
# if task.isPersonal:
# taskCompQuery.filter("userId = ", user.key().id())
# else:
# taskCompQuery.filter("userId = ", user.key().id())#TODO: fix to project
#check if never created a personalized task and if so, create it
if taskCompQuery.count() == 0:
print "here"
taskCompQuery = TaskComponent.all().filter("taskId =", int(taskId)).filter("userId =", -1)
print "query count is: ", taskCompQuery.count()
for tc in taskCompQuery.run():
task['components'].append(dict(json.loads(tc.to_JSON())))
# for tc in taskCompQuery.run():
# tcNew = TaskComponent(taskId=tc.taskId, userId=user.key().id(), type=tc.type, label=tc.label, isMandatory=tc.isMandatory, order=tc.order)
# db.put(tcNew)
# grade = TaskGrade(grade=0, taskId=task.key().id(), userId=user.key().id())
# db.put(grade)
grade = TaskGrade.all().filter("taskId = ", taskId).filter("userId = ", ownerId)
gradeFound = False
for g in grade.run():
task['grade'] = g
gradeFound = True
if not gradeFound:
task['grade'] = {'taskId': taskId, 'userId': ownerId, 'grade': None}
return Response(response=json.dumps(task),
status=200,
mimetype="application/json")
#----------------------------------------------------------
# DELETE
#----------------------------------------------------------
@task_routes.route('/api/tasks/deleteTask/<string:token>/<string:taskId>', methods=['DELETE'])
@auto.doc()
def deleteTask(token, taskId):
"""
<span class="card-title">This Call will delete a specific Task</span>
<br>
<b>Route Parameters</b><br>
- seToken: 'seToken'
- taskId: 'taskid'
<br>
<br>
<b>Payload</b><br>
- NONE <br>
<br>
<br>
<b>Response</b>
<br>
202 - Deleted Course
<br>
....<br>
{<br>
...<br>
}req<br>
]<br>
400 - no such Course
<br>
403 - Invalid token or not a lecturer or lecturer is not owner of Course!<br>
"""
if not is_lecturer(token):
return forbidden("Invalid token or not a lecturer!")
#todo: check if lecturer is owner of course
#return forbidden("lecturer is not owner of course")
user = get_user_by_token(token)
try:
c = Task.get_by_id(int(taskId))
except Exception as e:
return bad_request("Bad id format")
if c is None:
return bad_request("no such Task")
db.delete(c)
db.save
return accepted("Task deleted")
@task_routes.route('/api/tasks/deleteTaskComponents/<string:token>/<string:taskId>', methods=['DELETE'])
@auto.doc()
def deleteTaskComponents(token,taskId):
"""
<span class="card-title">This Call will delete a specific Task's components</span>
<br>
<b>Route Parameters</b><br>
- seToken: 'seToken'
- taskId: 'taskid'
<br>
<br>
<b>Payload</b><br>
- NONE <br>
<br>
<br>
<b>Response</b>
<br>
202 - Deleted Course
<br>
....<br>
{<br>
...<br>
}req<br>
]<br>
400 - no such Task
<br>
403 - Invalid token or not a lecturer or lecturer is not owner of Task!<br>
"""
if not is_lecturer(token):
return forbidden("Invalid token or not a lecturer!")
#todo: check if lecturer is owner of course
#return forbidden("lecturer is not owner of course")
user = get_user_by_token(token)
try:
t = Task.get_by_id(int(taskId))
except Exception as e:
return bad_request("Bad id format")
if t is None:
return bad_request("no such Task")
query = TaskComponent.all()
query.filter('taskId = ', t.key().id())
for tc in query.run():
db.delete(tc)
db.save
return accepted("Task deleted")
#----------------------------------------------------------
# DOCUMENTATION
#----------------------------------------------------------
@task_routes.route('/api/tasks/help')
def documentation():
return auto.html()
# @task_routes.route('/api/tasks/getClosestTask/<string:courseName>', methods=["GET"])
# @auto.doc()
# def getClosestTask(courseName):
# """
# <span class="card-title">>This Call will return an array of all projects in a given course</span>
# <br>
# <b>Route Parameters</b><br>
# - name: 'course name'
# <br>
# <br>
# <b>Payload</b><br>
# - NONE
# <br>
# <br>
# <b>Response</b>
# <br>
# 200 - JSON Example:<br>
# <code>
# {<br>
# 'projectName': 'Advance Math',<br>
# 'courseName': 'JCE',<br>
# 'grade': 98,<br>
# 'logo_url': 'http://location.domain.com/image.jpg',<br>
# 'gitRepository': 'http://location.git.com/somthing',<br>
# 'membersId': ['bob', 'dylan', 'quentin', 'terentino']<br>
# }
# </code>
# <br>
# """
# #get all tasks for a specific course
# arr = []
# query = Task.all()
# query.filter("courseName =", courseName)
# for t in query.run():
# count+=1
# if t.dueDate < closestDate:
# closestDate = t.dueDate
# index = count
# arr.append(dict(json.loads(t.to_JSON())))
#
# print arr
# if len(arr) != 0:
# return Response(response=json.dumps(arr[index]),
# status=200,
# mimetype="application/json")
# else:
# return no_content("no Tasks")
#
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