def update_tickets(ticket_id):
event_id = request.json.get("event_id", None)
price = request.json.get("price", None)
quantity = request.json.get("quantity", None)
try:
ticket = Tickets.query.filter_by(id=ticket_id).first()
except Exception as e:
print(e)
db.session.rollback()
raise InternalServerError("Failed to fetch ticket")
if not ticket:
raise NotFound(f"Ticket with id {ticket_id} not found")
try:
if price:
ticket.price = price
if quantity:
ticket.available = ticket.available + quantity
ticket.updated_at = datetime.utcnow()
Tickets.update(ticket)
except Exception as e:
print(e)
db.session.rollback()
raise InternalServerError("Problem updating tickets")
return jsonify({
"success": True,
"data": ticket.serialize
})
def update_event_type(type_id):
name = request.json.get("name")
description = request.json.get("description")
image = request.json.get("image")
if not name or not description:
raise BadRequest("Invalid body provided")
try:
event_type = EventType.query.filter_by(id=type_id).first()
except Exception as e:
print(e)
raise InternalServerError(
"Internal Server Error! Could not retrieve events.")
if not event_type:
raise NotFound(f"Event with Id = {type_id} not found")
else:
event_type.name = name
event_type.description = description
event_type.image = image
EventType.update(event_type)
return jsonify(
{
"success": True,
"data": event_type.serialize
})
def login():
email = request.json.get("email", None)
password = request.json.get("password", None)
if not login or not password:
raise BadRequest("Missing login or password")
try:
user = Users.query.filter_by(email=email).first()
except Exception as e:
print(e)
raise InternalServerError("Problem retrieving user")
if not user:
raise NotFound(f"User with email {email} not found")
if not check_password_hash(user.password_hash, password):
raise UnAuthorized("invalid password", 401)
else:
user_id = user.serialize.get("id")
access_token = create_access_token(identity=user_id,
expires_delta=timedelta(hours=24))
return jsonify({
"success": True,
"data": {
"access_token": access_token,
"user_id": user_id
}
})
def new_event():
title = request.json.get("title", None)
description = request.json.get("description", None)
event_datetime = request.json.get("start_datetime", None)
event_location = request.json.get("location", None)
image_url = request.json.get("image_url", None)
event_type_id = request.json.get("event_type_id", None)
organizer_id = request.json.get("organizer_id", None)
if not title or not description or not event_datetime \
or not event_location or not event_type_id:
raise BadRequest("Invalid body parameters")
try:
new_event = Events(title=title,
description=description,
start_date_time=event_datetime,
event_location=event_location,
image=image_url,
organizer_id=organizer_id,
event_type_id=event_type_id)
Events.insert(new_event)
return jsonify({"success": True, "data": new_event.serialize})
except Exception as e:
print(e)
db.session.rollback()
raise InternalServerError(f"Something went wrong on server")
def update_user_info(user_id):
firstname = request.json.get("firstname", None)
lastname = request.json.get("lastname", None)
email = request.json.get("email", None)
phone = request.json.get("phone", None)
password = request.json.get("password", None)
user = Users.query.filter_by(id=user_id).first()
if not user:
raise NotFound(f"Could not find user with id {user_id}")
if firstname:
user.first_name = firstname
if lastname:
user.last_name = lastname
if email:
user.email = email
if phone:
user.phone = phone
if password:
hashed_password = generate_password_hash(password).decode('utf-8')
user.password_hash = hashed_password
user.updated_at = datetime.utcnow()
try:
Users.update(user)
except Exception as e:
print(e)
raise InternalServerError("Problem retrieving user")
return jsonify({
"success": True,
"data": user.serialize
})
def update_event_info(event_id):
title = request.json.get("title")
description = request.json.get("description")
event_datetime = request.json.get("start_datetime")
event_location = request.json.get("location")
attendance_price = request.json.get("price")
event_type_id = request.json.get("event_type_id")
image_url = request.json.get("image_url")
if not title or not description or not event_datetime \
or not event_location or not event_type_id:
raise BadRequest("Invalid body parameters")
try:
event = Events.query.filter_by(id=event_id).first()
except Exception as e:
print(e)
raise InternalServerError(
"Internal Server Error! Could not retrieve events.")
if not event:
raise NotFound(f"Event with Id = {event_id} not found")
else:
event.title = title
event.description = description
event.start_date_time = event_datetime
event.location = event_location
event.price = attendance_price
event.event_type_id = event_type_id
event.image = image_url
Events.update(event)
return jsonify({"success": True, "data": event.serialize})
def get_tickets():
try:
tickets = Tickets.query.all()
return jsonify({
"success": True,
"data": [ticket.serialize for ticket in tickets]
})
except Exception as e:
raise InternalServerError("Failed to fetch tickets")
def get_all_users():
try:
users = Users.query.all()
except Exception as e:
print(e)
raise InternalServerError({"error":
"Server Error! Could not retrieve users."})
return jsonify({"success": True,
"data": [user.serialize for user in users]})
def retrieve_single_event(event_id):
try:
event = Events.query.filter_by(id=event_id).first()
except Exception as e:
print(e)
raise InternalServerError(
"Internal Server Error! Could not retrieve events.")
if not event:
raise NotFound(f"Event with Id = {event_id} not found")
else:
return jsonify({"success": True, "data": event.serialize})
def retrieve_all_events():
try:
events = Events.query.all()
return jsonify({
"success": True,
"data": [event.serialize for event in events]
})
except Exception as e:
print(e)
raise InternalServerError(
"Internal Server Error! Could not retrieve events.")
def get_ticket(ticket_id):
try:
ticket = Tickets.query.filter_by(id=ticket_id).first()
except Exception as e:
print(e)
db.session.rollback()
raise InternalServerError("Failed to fetch ticket")
if not ticket:
raise NotFound(f"Ticket with id {ticket_id} not found")
else:
return jsonify(ticket.serialize)
def get_user(user_id):
try:
user = Users.query.filter_by(id=user_id).first()
except Exception as e:
print(e)
raise InternalServerError("Problem retrieving user")
if not user:
raise NotFound(f"Could not find user with id {user_id}")
return jsonify({
"success": True,
"data": user.serialize
})
def retrieve_all_events_types():
try:
event_types = EventType.query.all()
except Exception as e:
print(e)
raise InternalServerError(
f"Internal Server Error! Could not retrieve users.")
return jsonify(
{
"success": True,
"data": [event_type.serialize for event_type in event_types]
}
)
def delete_event(event_id):
try:
event = Events.query.filter_by(id=event_id).first()
except Exception as e:
print(e)
raise InternalServerError(
"Internal Server Error! Could not retrieve events.")
if not event:
raise NotFound(f"Event with Id {event_id} not found")
else:
Events.delete(event)
return jsonify({
"success": True,
"deleted": event_id,
}), 200
def get_event_type(type_id):
try:
event_type = EventType.query.filter_by(id=type_id).first()
except Exception as e:
print(e)
raise InternalServerError(
"Internal Server Error! Could not retrieve events types.")
if not event_type:
raise NotFound(f"Event with Id {type_id} not found")
else:
return jsonify(
{
"success": True,
"data": event_type.serialize
}
)
def new_event_type():
name = request.json.get("name")
description = request.json.get("description")
image = request.json.get("image")
if not name or not description:
raise BadRequest("Invalid body provided")
try:
new_event_type = EventType(name=name, description=description, image=image)
EventType.insert(new_event_type)
return jsonify(new_event_type.serialize)
except Exception as e:
print(e)
db.session.rollback()
raise InternalServerError("Could not create event type")
def new_user():
if request.method != 'POST':
return jsonify({"error": "Method not allowed!"})
firstname = request.json.get("firstname", None)
lastname = request.json.get("lastname", None)
email = request.json.get("email", None)
phone = request.json.get("phone", None)
password = request.json.get("password", None)
if not email or not password:
raise BadRequest("Provide email and password")
user_exist = Users.query.filter_by(email=email).first()
if user_exist:
raise ExistingResource({"error": f"""User with email {email}
and number {phone} exist!"""})
else:
hashed_password = generate_password_hash(password).decode('utf-8')
user = Users(first_name=firstname,
last_name=lastname,
email=email, phone=phone,
password_hash=hashed_password)
try:
Users.insert(user)
except Exception as e:
print(e)
db.session.rollback()
raise InternalServerError({"error": "Database commit error.\
Could not process your request!"})
access_token = create_access_token(identity=user.id,
expires_delta=timedelta(hours=24))
return jsonify({"success": True,
"data": {
"user": user.serialize,
"access_token": access_token
}
}), 201
def new_ticket():
event_id = request.json.get("event_id", None)
price = request.json.get("price", None)
quantity = request.json.get("quantity", None)
if not event_id or not quantity or not price:
raise BadRequest("Provide valid request body")
try:
new_ticket = Tickets(event_id=event_id,
available=quantity,
price=price)
Tickets.insert(new_ticket)
return jsonify({
"success": True,
"data": new_ticket.serialize
})
except Exception as e:
print(e)
db.session.rollback()
raise InternalServerError("Could not create new event ticket")
