def update_interests():
print "update_interests"
connect_db()
powers = {}
investor = Investor.objects(is_active=True).first()
interests = get_lending_interest(investor, "BTC")
qrate = sorted(interests, key=lambda x:x["rate"])[:5][0] # quantil
qrate = Decimal(qrate["rate"])
interest = Interest(investor_id=investor.id, currency="BTC", qrate=qrate)
interest.save()
def __init__(self):
if 'instructor' not in session:
return redirect(url_for('instructor_login'))
self.newInstructor = Instructor()
self.newStudent_interest = Student_interest()
self.newCourse_interest = Course_interest()
self.newInterest = Interest()
self.newCourse = Course()
self.newStudent_subscription = Student_subscription()
def __init__(self):
self.newStudent_interest = Student_interest()
self.newCourse_interest = Course_interest()
self.newInterest = Interest()
self.newCourse = Course()
self.newStudent_subscription = Student_subscription()
self.newStudent = Student()
self.newInstructor = Instructor()
self.newLesson = Lesson()
def make_loans():
connect_db()
investor = Investor.objects(is_active=True).first()
history = get_lending_history(investor) # *********** hitory
cash = get_lending_balance(investor) # *********** cash
offers = get_lending_offers(investor) # *********** offers
active = get_lending_active(investor) # *********** active
currency = "BTC"
balance = Decimal(cash.get(currency, 0))
obalance = sum([Decimal(o["amount"]) for o in offers.get(currency, [])]+[Decimal(0)])
abalance = sum([Decimal(a["amount"])+Decimal(a["fees"]) for a in active if a["currency"] == currency]+[Decimal(0)])
for h in history:
if LoanHistory.objects(order_id=h["id"]).only("id").count(): continue
currency = h["currency"]
l = LoanHistory(investor_id=investor.id)
l.order_id = h["id"]
l.currency = currency
l.amount = h["amount"]
l.rate = h["rate"]
l.duration = h["duration"]
l.open = str2time(h["open"])
l.close = str2time(h["close"])
l.fee = h["fee"]
l.earned = h["earned"]
l.interest = h["interest"]
l.balance = balance+obalance
l.abalance = abalance
l.save()
total = balance + obalance + abalance #estimate balance
print "%s balances f: %s, o: %s, a: %s = t: %s" % (currency, balance, obalance, abalance, total)
BTC balances f: 0, o: 0.01847761, a: 0.35108246 = t: 0.36956007
qrate_list = Interest.objects(Q(investor_id=investor.id)&Q(currency=currency)).order_by("-created").distinct("qrate")[:24]
if len(qrate_list) < 24: return
is_trade = True
# Logic TODO
# History rate analize and something else
# if balance < total/2: is_trade = False
rate = sorted(qrate_list)[12] # average
amount = min(balance, max(total/5, MIN_AMOUNT["BTC"]))
if is_trade and balance > 0:
print investor, currency, amount, rate
ret = make_lending_offer(investor, currency, amount, rate, 2, "", autoRenew=0)
if ret: balance -= amount
investor.last_update = datetime.datetime.now()
investor.save()
class InstructorController():
def __init__(self):
if 'instructor' not in session:
return redirect(url_for('instructor_login'))
self.newInstructor = Instructor()
self.newStudent_interest = Student_interest()
self.newCourse_interest = Course_interest()
self.newInterest = Interest()
self.newCourse = Course()
self.newStudent_subscription = Student_subscription()
def dashboar(self):
data = {}
#return render_template("instructor/dashboard.html", data=data)
return session['instructor']
def select_interests():
data = {}
data['loggedIn'] = False
if 'student' in session:
student_interests = self.newStudent_interest.get_student_interests(
session['student']['name'])
data['selected_interests'] = []
if student_interests:
for interest in student_interests:
#print(interest)
data['selected_interests'].append(interest['interest_id'])
data['loggedIn'] = True
data['student'] = session['student']
data['interests'] = self.newInterest.interests()
return render_template("fields.html", data=data)
else:
return redirect(url_for('index'))
def toggle_interests():
if request.method == 'POST':
newStudent_interest = Student_interest()
interest = request.form['interest']
student_name = session['student']['name']
action = request.form['action']
if action == 'add':
data = newStudent_interest.add(student_name, interest)
if action == 'remove':
data = newStudent_interest.remove(student_name, interest)
return json.dumps({'status': data})
def __init__(self):
if 'student' not in session:
return redirect(url_for('index'))
self.newStudent_interest = Student_interest()
self.newCourse_interest = Course_interest()
self.newInterest = Interest()
self.newCourse = Course()
self.newStudent_subscription = Student_subscription()
self.newStudent = Student()
self.newInstructor = Instructor()
self.newLesson = Lesson()
self.newStudent_question = Student_question()
self.newQuestion_response = Question_response()
def __init__(self):
if 'instructor' in session:
self.loggedIn = True
self.newStudent_interest = Student_interest()
self.newCourse_interest = Course_interest()
self.newInterest = Interest()
self.newCourse = Course()
self.newStudent_subscription = Student_subscription()
self.newStudent = Student()
self.newInstructor = Instructor()
self.newLesson = Lesson()
self.newStudent_question = Student_question()
self.newQuestion_response = Question_response()
def __init__(self):
if 'instructor' in session:
self.loggedIn = True
else:
return redirect(url_for('instructor_login'))
self.newStudent_interest = Student_interest()
self.newCourse_interest = Course_interest()
self.newInterest = Interest()
self.newCourse = Course()
self.newStudent_subscription = Student_subscription()
self.newStudent = Student()
self.newInstructor = Instructor()
self.newLesson = Lesson()
self.newStudent_question = Student_question()
self.newQuestion_response = Question_response()
self.uploadFolder = 'static/images/courses_cover_photos'
self.allowedExtensions = set(['png', 'jpg', 'jpeg', 'gif', 'psd'])
class StudentController():
def __init__(self):
self.newStudent_interest = Student_interest()
self.newCourse_interest = Course_interest()
self.newInterest = Interest()
self.newCourse = Course()
self.newStudent_subscription = Student_subscription()
def dashboard(self):
data = {}
data['loggedIn'] = False
if 'student' in session:
student_id = ObjectId(session['student']['id'])
student_subscriptions = self.newStudent_subscription.get_student_subscriptions(student_id)
student_interests = self.newStudent_interest.get_student_interests(session['student']['name'])
data['selected_interests'] = []
data['interest_courses'] = []
data['subscribed'] = []
if student_interests:
for interest in student_interests:
#print(interest)
myInterest = self.newInterest.get_interest_by_id(interest['interest_id'])
data['selected_interests'].append(myInterest['name'])
interest_courses = self.newCourse_interest.get_interest_courses(interest['interest_id'])
if interest_courses:
for interest_course in interest_courses:
course = self.newCourse.get_course_by_id(interest_course['course_id'])
if course not in data['interest_courses']:
course_subscription = self.newStudent_subscription.get_course_subscriptions(interest_course['course_id'])
course['subscribed'] = course_subscription.count()
data['interest_courses'].append(course)
if student_subscriptions:
for subscribed in student_subscriptions:
course = self.newCourse.get_course_by_id(subscribed['course_id'])
course_subscription = self.newStudent_subscription.get_course_subscriptions(subscribed['course_id'])
course['subscribed'] = course_subscription.count()
data['subscribed'].append(course)
data['loggedIn'] = True
data['student'] = session['student']
data['interests'] = self.newInterest.interests()
return render_template("dashboard.html", data=data)
else:
return redirect(url_for('index'))
def select_interests(self):
data = {}
data['loggedIn'] = False
if 'student' in session:
student_interests = self.newStudent_interest.get_student_interests(session['student']['name'])
data['selected_interests'] = []
if student_interests:
for interest in student_interests:
#print(interest)
data['selected_interests'].append(interest['interest_id'])
data['loggedIn'] = True
data['student'] = session['student']
data['interests'] = self.newInterest.interests()
return render_template("fields.html", data=data)
else:
return redirect(url_for('index'))
def toggle_interests(self):
if request.method == 'POST':
newStudent_interest = Student_interest()
interest = request.form['interest']
student_name = session['student']['name']
action = request.form['action']
if action == 'add':
data = newStudent_interest.add(student_name, interest)
if action == 'remove':
data = newStudent_interest.remove(student_name, interest)
return json.dumps({'status':data});
def __init__(self): self.newStudent_interest = Student_interest() self.newCourse_interest = Course_interest() self.newInterest = Interest() self.newCourse = Course() self.newStudent_subscription = Student_subscription()