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tinyErrands.py
453 lines (393 loc) · 16.8 KB
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tinyErrands.py
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from flask import Flask,jsonify
import sys,os
import stripe
import unicodedata
from flask import Flask,request,json,Response,jsonify
from sqlalchemy import create_engine,update
from sqlalchemy.orm import sessionmaker,scoped_session
from tinyErrandsModel import User,Card,Post,UserPostLike
from flask_sqlalchemy import SQLAlchemy
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import create_engine,orm
from sqlalchemy.orm.exc import NoResultFound
from sqlalchemy.exc import IntegrityError,InvalidRequestError
from werkzeug import generate_password_hash, check_password_hash
from datetime import datetime, timedelta
Base = declarative_base()
app = Flask(__name__)
app.config['PROPAGATE_EXCEPTIONS'] =True
stripe.api_key = 'sk_test_OM2dp9YnI2w5eNuUKtrxd56g'
engine = create_engine('mysql://admingDa8K2f:Xq4CV8_Br5jU@127.6.142.132:3306/tinyerrands')
s = sessionmaker()
s.configure(bind=engine)
Base.metadata.create_all(engine)
session = s()
def pretty_date(time=False):
"""
Get a datetime object or a int() Epoch timestamp and return a
pretty string like 'an hour ago', 'Yesterday', '3 months ago',
'just now', etc
"""
from datetime import datetime
now = datetime.utcnow()
if type(time) is int:
diff = now - datetime.fromtimestamp(time)
elif isinstance(time,datetime):
diff = now - time
elif not time:
diff = now - now
second_diff = diff.seconds
day_diff = diff.days
if day_diff < 0:
return ''
if day_diff == 0:
if second_diff < 10:
return "just now"
if second_diff < 60:
return str(second_diff) + " seconds ago"
if second_diff < 120:
return "a minute ago"
if second_diff < 3600:
return str(second_diff / 60) + " minutes ago"
if second_diff < 7200:
return "an hour ago"
if second_diff < 86400:
return str(second_diff / 3600) + " hours ago"
if day_diff == 1:
return "Yesterday"
if day_diff < 7:
return str(day_diff) + " days ago"
if day_diff < 31:
return str(day_diff / 7) + " weeks ago"
if day_diff < 365:
return str(day_diff / 30) + " months ago"
return str(day_diff / 365) + " years ago"
def pretty_due(interval,start):
now = datetime.utcnow()
t = now - start
q = int(t.total_seconds()/60)
f = (interval) - q
if f < 60:
return 'Due in' + str(f) + 'minutes'
elif f == 60:
return 'Due in 1 hour'
elif 60 < f < 1440:
time = f/float(60)
hours = int(time)
minutes = int(60 * (time - int(time)))
return 'Due in ' + str(hours) + ' hours and ' + str(minutes) + ' minutes'
elif f == 1440:
return 'Due in 1 day'
elif 1440 < f < 1080:
time = f/1440
days = int(time)
hours = int(24 * (time - int(time)))
return 'Due in ' + str(days) + ' days and ' + str(hours) + ' hours'
elif f == 1080:
return 'Due in 1 week'
elif 1080 < f < 40320:
time = f/1080
weeks = int(time)
days = int (7 * (time - int(time)))
return 'Due in '+ str(weeks) + ' weeks and ' + str(days) + ' days'
elif f == 40320:
return 'Due in 1 month'
elif 40320 < f < 483840:
time = f/40320
months = int(time)
weeks = int(4 * (time - int(time)))
return 'Due in ' + str(months) + ' months and ' + str(weeks) + ' weeks'
elif f == 483840:
return 'Due in 1 year'
elif 483820 < f < 2419100:
time = f/483820
years = int(time)
months = int(12 * (time - int(time)))
return 'Due in ' + str(years) + ' years and ' + str(months) + ' months'
def validate_user(pwdhash,password):
if check_password_hash(pwdhash,password):
return True
else:
return False
def get_user_by_email(value,new_session):
try:
user = new_session.query(User).filter(User.email == value).one()
return user
except NoResultFound:
print "No result found"
return None
def get_user_by_id(value):
try:
user = session.query(User).filter(User.id == int(value)).first()
return user
except exc.NoResultFound:
return None
def get_post_by_id(value, get_session):
try:
post = get_session.query(Post).filter(Post.id == value).first()
return post
except NoResultFound, e:
print "Some Error Happen durring quering post see exception"
print e
return None
##
# THIS IS NOT THE FINAL IMPL OF GET_ALL_USERS
##
@app.route('/get_All_Users', methods = ["POST"])
def get_all_users():
data = request.get_json(force=True)
userEmail=unicodedata.normalize('NFKD', data['userEmail']).encode('ascii','ignore')
new_Session=s()
if get_user_by_email(userEmail,new_Session) is not None:
response = []
all_Users = new_Session.query(User.name,User.email).all()
for user in all_Users:
del user.__dict__["_labels"]
response.append(user.__dict__)
return jsonify(success=True,data=response)
else:
error="Some error occured"
return jsonify(success=False,data=error)
@app.route('/add_Card',methods=['Post'])
def addCard():
data = request.get_json(force=True)
#must validate email and passwords
#
####
userEmail=unicodedata.normalize('NFKD', data['userEmail']).encode('ascii','ignore')
userCardNumber=unicodedata.normalize('NFKD', data['userCardNumber']).encode('ascii','ignore')
userExpMonth=unicodedata.normalize('NFKD', data['userExpMonth']).encode('ascii','ignore')
userExpYear=unicodedata.normalize('NFKD', data['userExpYear']).encode('ascii','ignore')
try:
new_Card_Session =s()
person =get_user_by_email(userEmail,new_Card_Session)
#create and add User Card
new_card = Card(CardNumber=userCardNumber,expMonth=userExpMonth,expYear=userExpYear,user=person)
new_Card_Session.add(new_card)
new_Card_Session.commit()
return jsonify(
success = True,
data = {
'msg': 'Success!! created User!',
}
)
except IntegrityError, e:
session.rollback()
return Response(e)
except InvalidRequestError, e:
session.rollback()
return Response(e)
@app.route('/createUser',methods=['Post'])
def createUser():
data = request.get_json(force=True)
userName = unicodedata.normalize('NFKD', data['userName']).encode('ascii','ignore')
#must validate email and passwords
#
####
userPassword = unicodedata.normalize('NFKD', data['userPassword']).encode('ascii','ignore')
userEmail=unicodedata.normalize('NFKD', data['userEmail']).encode('ascii','ignore')
# userCardNumber=unicodedata.normalize('NFKD', data['userCardNumber']).encode('ascii','ignore')
# userExpMonth=unicodedata.normalize('NFKD', data['userExpMonth']).encode('ascii','ignore')
# userExpYear=unicodedata.normalize('NFKD', data['userExpYear']).encode('ascii','ignore')
try:
if session.query(User).filter(User.email == userEmail).first() is None:
new_person =User(name=userName,email=userEmail,unhashpassword=userPassword)
session.add(new_person)
session.commit()
#create and add User Card
# new_person_card = Card(CardNumber=userCardNumber,expMonth=userExpMonth,expYear=userExpYear,user=new_person)
# session.add(new_person_card)
# session.commit()
return jsonify(
success = True,
data = {
'msg': 'Success!! created User!',
}
)
else:
return Response(json.dumps("User email is taken!"))
except IntegrityError, e:
session.rollback()
return Response(e)
except InvalidRequestError, e:
session.rollback()
return Response(e)
@app.route('/follow',methods=['POST'])
def follow_user():
data = request.get_json(force=True)
currentUserEmail = unicodedata.normalize('NFKD', data['currentUserEmail']).encode('ascii','ignore')
userFollowedEmail =unicodedata.normalize('NFKD', data['userFollowedEmail']).encode('ascii','ignore')
new_session= s()
currentUser_obj = get_user_by_email(currentUserEmail,new_session)
userFollowed_obj = get_user_by_email(userFollowedEmail,new_session)
if currentUser_obj.is_following(userFollowed_obj) is not True:
u = currentUser_obj.follow(userFollowed_obj)
new_session.add(u)
new_session.commit()
response = "Now Following" +" "+ userFollowed_obj.name
return jsonify(success=True, data=response);
else:
response = "This user is already being followed"
return Response(json.dumps(response))
@app.route('/get_followers',methods=['POST'])
def get_followers():
data = request.get_json(force=True)
currentUserEmail = unicodedata.normalize('NFKD', data['currentUserEmail']).encode('ascii','ignore')
new_session =s()
currentUser_obj = get_user_by_email(currentUserEmail,new_session)
followers = currentUser_obj.get_followers(new_session)
return jsonify(success=True,data=followers)
@app.route('/add_post',methods =['POST'])
def add_post():
data = request.get_json(force=True)
currentUserEmail = unicodedata.normalize('NFKD', data['currentUserEmail']).encode('ascii','ignore')
post = unicodedata.normalize('NFKD', data['myPost']).encode('ascii','ignore')
numberOfTask = unicodedata.normalize('NFKD', data['numberOfTask']).encode('ascii','ignore')
dueIn = unicodedata.normalize('NFKD', data['dueDate']).encode('ascii','ignore')
start= unicodedata.normalize('NFKD', data['startTime']).encode('ascii','ignore')
startTime = datetime.strptime(start,"%Y-%m-%dT%H:%M:%S +0000")
utcnow = datetime.utcnow()
add_post_session = s()
currentUser_obj = get_user_by_email(currentUserEmail,add_post_session)
if numberOfTask == str(1):
firstTask = unicodedata.normalize('NFKD', data['firstTask']).encode('ascii','ignore')
print firstTask
print numberOfTask
p1 = Post(myPost=post, author=currentUser_obj, timestamp=utcnow,dueDate=dueIn,startTime=startTime,task = {'firstTask':firstTask})
elif numberOfTask == str(2):
firstTask = unicodedata.normalize('NFKD', data['firstTask']).encode('ascii','ignore')
secondTask = unicodedata.normalize('NFKD', data['secondTask']).encode('ascii','ignore')
print firstTask
print secondTask
print numberOfTask
p1 = Post(myPost=post, author=currentUser_obj, timestamp=utcnow,
dueDate=dueIn,startTime=startTime, task = {'firstTask':firstTask ,'secondTask':secondTask})
elif numberOfTask == str(3):
firstTask = unicodedata.normalize('NFKD', data['firstTask']).encode('ascii','ignore')
secondTask = unicodedata.normalize('NFKD', data['secondTask']).encode('ascii','ignore')
thirdTask = unicodedata.normalize('NFKD', data['thirdTask']).encode('ascii','ignore')
p1 = Post(myPost=post, author=currentUser_obj, timestamp=utcnow,
dueDate=dueIn,startTime=startTime, task = {'firstTask':firstTask ,'secondTask':secondTask, 'thirdTask':thirdTask})
elif numberOfTask == str(4):
firstTask = unicodedata.normalize('NFKD', data['firstTask']).encode('ascii','ignore')
secondTask = unicodedata.normalize('NFKD', data['secondTask']).encode('ascii','ignore')
thirdTask = unicodedata.normalize('NFKD', data['thirdTask']).encode('ascii','ignore')
fourthTask = unicodedata.normalize('NFKD', data['fourthTask']).encode('ascii','ignore')
p1 = Post(myPost=post, author=currentUser_obj, timestamp=utcnow,
dueDate=dueIn,startTime=startTime, task = {'firstTask':firstTask ,'secondTask':secondTask, 'thirdTask':thirdTask,'fourthTask':fourthTask})
else:
p1 = Post(myPost=post, author=currentUser_obj, timestamp=utcnow,dueDate=dueIn,startTime=startTime)
add_post_session.add(p1)
add_post_session.commit()
return Response(json.dumps("Ok"))
@app.route('/get_followed_post',methods =['POST'])
def get_followed_post():
data = request.get_json(force=True)
currentUserEmail = unicodedata.normalize('NFKD', data['currentUserEmail']).encode('ascii','ignore')
get_post_session = s()
currentUser_obj = get_user_by_email(currentUserEmail,get_post_session)
posts = currentUser_obj.followed_posts(get_post_session)
response = []
for post in posts:
post.postedTime = pretty_date(post.timestamp)
del post.__dict__['_sa_instance_state']
del post.__dict__['timestamp']
response.append(post.__dict__)
return jsonify(success=True, data=response)
@app.route('/get_myposts',methods = ['POST'])
def get_mypost():
data = request.get_json(force=True)
currentUserEmail = unicodedata.normalize('NFKD', data['currentUserEmail']).encode('ascii','ignore')
get_mypost_session = s()
currentUser_obj = get_user_by_email(currentUserEmail,get_mypost_session)
posts = currentUser_obj.get_myposts(get_mypost_session)
response = []
for post in posts:
post.postedTime = pretty_date(post.timestamp)
post.postedDate = pretty_due(post.dueDate,post.startTime)
del post.__dict__['_sa_instance_state']
del post.__dict__['timestamp']
del post.__dict__['startTime']
del post.__dict__['dueDate']
response.append(post.__dict__)
return jsonify(success=True, data=response)
@app.route('/transfer', methods=["POST"])
def transfer():
# register(APPLICATION_ID,REST_API_KEY)
data = request.get_json(force=True)
currentUserEmail= unicodedata.normalize('NFKD', data['currentUserEmail']).encode('ascii','ignore')
recipientEmail =unicodedata.normalize('NFKD', data['recipientEmail']).encode('ascii','ignore')
stripeAmount =unicodedata.normalize('NFKD', data['amount']).encode('ascii','ignore')
stripeCurrency =unicodedata.normalize('NFKD', data['stripeCurrency']).encode('ascii','ignore')
stripeDescription=unicodedata.normalize('NFKD', data['stripeDescription']).encode('ascii','ignore')
currentUser_obj = session.query(User).filter(User.email == currentUserEmail).one()
currentUserCard_obj = session.query(Card).filter(Card.user ==currentUser_obj).one()
recipient_obj = session.query(User).filter(User.email == recipientEmail).one()
recipientCard_obj = session.query(Card).filter(Card.user ==recipient_obj).one()
print recipient_obj.name
try:
token = stripe.Token.create(
card={
"number":recipientCard_obj.CardNumber,
"exp_month":recipientCard_obj.expMonth,
"exp_year": recipientCard_obj.expYear,
},
)
recipient = stripe.Recipient.create(
name =recipient_obj.name,
type ="individual",
email=recipientEmail,
card = token.id
)
token2 = stripe.Token.create(
card={
"number":currentUserCard_obj.CardNumber,
"exp_month":currentUserCard_obj.expMonth,
"exp_year": currentUserCard_obj.expYear,
},
)
charged = stripe.Charge.create(
description=stripeDescription,
amount = stripeAmount,
currency = stripeCurrency,
source= token2.id
)
transfer= stripe.Transfer.create(
amount=stripeAmount,
currency=stripeCurrency,
recipient = recipient.id,
source_transaction= charged.id
)
return Response(json.dumps(transfer))
except stripe.error.CardError, e:
body = e.json_body
err = body['error']
return Response(json.dumps(err))
except stripe.error.InvalidRequestError, e:
body = e.json_body
err = body['error']
return Response(json.dumps(err))
@app.route('/like_post',methods= ["POST"])
def like_post():
data = request.get_json(force=True)
currentUserEmail = unicodedata.normalize('NFKD', data['currentUserEmail']).encode('ascii','ignore')
postId = unicodedata.normalize('NFKD', data['postId']).encode('ascii','ignore')
try:
like_post_session=s()
currentUser_obj = get_user_by_email(currentUserEmail,like_post_session)
post_obj = get_post_by_id(postId)
userPost = UserPostLike()
userPost.like(currentUser_obj,post_obj,session)
session.add(userPost)
session.add(post_obj)
session.commit()
response = {"id":post_obj.id,"like_count": post_obj.like_count}
return Response(json.dumps(response))
except exc.InvalidRequestError,e:
Response(e)
return None
@app.route('/hello')
def index():
return "Hello from OpenShift"
if __name__ == '__main__':
app.run()