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server.py
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2243 lines (1926 loc) · 89.7 KB
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from flask import Flask, request, jsonify
import requests
from flask_sqlalchemy import SQLAlchemy
from sqlalchemy.exc import SQLAlchemyError
from sqlalchemy.orm import relationship
from flask_cors import CORS
from flask_mysqldb import MySQL
from sqlalchemy import text, func, and_, update, case
from datetime import datetime, timedelta, timezone, date
import calendar
from sqlalchemy.exc import IntegrityError
import math
from math import ceil
from sqlalchemy.orm import joinedload
from sqlalchemy.sql import select
from sqlalchemy import CheckConstraint
from flask_mail import Mail, Message
import hashlib
from flask_swagger_ui import get_swaggerui_blueprint
''' Connection '''
app = Flask(__name__)
#hello
SWAGGER_URL = '/api/docs' # URL for exposing Swagger UI (without trailing '/')
API_URL = '/static/swagger.json' # Our API url (can of course be a local resource)
# Call factory function to create our blueprint
swaggerui_blueprint = get_swaggerui_blueprint(
SWAGGER_URL, # Swagger UI static files will be mapped to '{SWAGGER_URL}/dist/'
API_URL,
config={ # Swagger UI config overrides
'app_name': "Test application"
},
# oauth_config={ # OAuth config. See https://github.com/swagger-api/swagger-ui#oauth2-configuration .
# 'clientId': "your-client-id",
# 'clientSecret': "your-client-secret-if-required",
# 'realm': "your-realms",
# 'appName': "your-app-name",
# 'scopeSeparator': " ",
# 'additionalQueryStringParams': {'test': "hello"}
# }
)
#app.register_blueprint(swaggerui_blueprint)
app.register_blueprint(swaggerui_blueprint, url_prefix=SWAGGER_URL, name='swagger_ui_custom')
#app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql://root:Westwood-18@localhost/cars_dealershipx' #Abdullah Connection
#app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql://root:great-days321@localhost/cars_dealershipx' #Dylan Connection
#app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql://root:A!19lopej135@localhost/cars_dealershipx' # joan connection
#app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql://root:12340@192.168.56.1/cars_dealershipx'# Ismael connection
app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql://root:*_-wowza-shaw1289@localhost/cars_dealershipx' #hamza connection
#app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql://root:42Drm400$!@localhost/cars_dealershipx'
db = SQLAlchemy(app)
CORS(app)
''' Data base models '''
class Customer(db.Model):
__tablename__ = 'customers'
customer_id = db.Column(db.Integer, primary_key=True)
first_name = db.Column(db.String(45), nullable=False)
last_name = db.Column(db.String(45), nullable=False)
email = db.Column(db.String(45), nullable=False)
phone = db.Column(db.String(45), nullable=False)
Address = db.Column(db.String(45), nullable=True)
password = db.Column(db.String(45), nullable=False)
usernames = db.Column(db.String(45), nullable=True, unique=True)
social_security = db.Column(db.Integer, nullable=False, unique=True)
__table_args__ = (
CheckConstraint('LENGTH(CAST(social_security AS CHAR(9))) = 9'),
)
def __init__(self, first_name, last_name, email, phone, password, Address=None, usernames=None, social_security=None):
self.first_name = first_name
self.last_name = last_name
self.email = email
self.phone = phone
self.Address = Address
self.password = password
self.usernames = usernames
self.social_security = social_security
class Technicians(db.Model):
__tablename__ = 'technicians'
technicians_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
first_name = db.Column(db.String(45), nullable=False)
last_name = db.Column(db.String(45), nullable=False)
email = db.Column(db.String(255), nullable=True, default=None)
usernames = db.Column(db.String(255), nullable=False, default=None)
phone = db.Column(db.String(45), nullable=False)
password = db.Column(db.String(45), nullable=False)
manager_id = db.Column(db.Integer, db.ForeignKey('managers.manager_id'), nullable=False)
manager = relationship('Managers', backref='technicians')
def __repr__(self):
return f'<Technician {self.first_name} {self.last_name}>'
class Managers(db.Model):
__tablename__ = 'managers'
manager_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
first_name = db.Column(db.String(45), nullable=False)
last_name = db.Column(db.String(45), nullable=False)
email = db.Column(db.String(45), nullable=False)
phone = db.Column(db.String(45), nullable=False)
password = db.Column(db.String(45), nullable=False)
admin_id = db.Column(db.Integer, db.ForeignKey('admin.admin_id'), nullable=False)
usernames = db.Column(db.String(45), nullable=True, unique=True)
admin = relationship('Admin', backref='managers')
def __repr__(self):
return f'<Manager {self.first_name} {self.last_name}>'
class Admin(db.Model):
__tablename__ = 'admin'
admin_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
first_name = db.Column(db.String(45), nullable=False)
last_name = db.Column(db.String(45), nullable=False)
usernames = db.Column(db.String(45), nullable=True, unique=True)
phone = db.Column(db.String(45), nullable=False)
password = db.Column(db.String(45), nullable=False)
def __repr__(self):
return f'<Admin {self.usernames}>'
class ItemSold(db.Model):
__tablename__ = 'items_sold'
item_sold_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
customer_id = db.Column(db.Integer, db.ForeignKey('customers.customer_id'), nullable=False)
item_type = db.Column(db.String(45), nullable=False)
name = db.Column(db.String(255), nullable=True)
date = db.Column(db.DateTime(6), nullable=False, default=datetime.utcnow)
price = db.Column(db.Float, nullable=False)
item_id = db.Column(db.Integer, nullable=False)
method_of_payment = db.Column(db.String(45), default=None)
def __init__(self, customer_id, item_type, name, date, price, item_id, method_of_payment=None):
self.customer_id = customer_id
self.item_type = item_type
self.name = name
self.date = date
self.price = price
self.item_id = item_id
self.method_of_payment = method_of_payment
def serialize(self):
return {
"id": self.item_sold_id,
"customer_id": self.customer_id,
"item_type": self.item_type,
"name": self.name,
"date": self.date.isoformat(), # Convert datetime to ISO format for JSON
"price": self.price,
"item_id": self.item_id,
"method_of_payment": self.method_of_payment
}
def __repr__(self):
return f'<ItemSold {self.item_sold_id}>'
class ServicesRequest(db.Model):
__tablename__ = 'services_request'
service_request_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
customer_id = db.Column(db.Integer, nullable=False)
service_offered_id = db.Column(db.Integer, nullable=False)
car_id = db.Column(db.Integer, nullable=False)
proposed_datetime = db.Column(db.DateTime, nullable=True)
status = db.Column(db.String(50), nullable=True)
customer_index = db.Index('fk_Service_request_Customers1_idx', customer_id)
service_offered_index = db.Index('fk_Services_request_services_offered1_idx', service_offered_id)
car_index = db.Index('fk_Services_request_Cars1_idx', car_id)
__table_args__ = (
db.ForeignKeyConstraint(['customer_id'], ['customers.customer_id'], name='fk_Service_request_Customers1'),
db.ForeignKeyConstraint(['car_id'], ['cars.car_id'], name='fk_Services_request_Cars1'),
db.ForeignKeyConstraint(['service_offered_id'], ['services_offered.services_offered_id'], name='fk_Services_request_services_offered1'),
{'mysql_engine': 'InnoDB', 'mysql_auto_increment': 6, 'mysql_charset': 'utf8mb3'}
)
class OwnCar(db.Model):
__tablename__ = 'own_car'
car_id = db.Column(db.Integer, primary_key=True)
customer_id = db.Column(db.Integer, db.ForeignKey('customers.customer_id'))
make = db.Column(db.String(50))
model = db.Column(db.String(50))
year = db.Column(db.Integer)
def __init__(self, car_id, customer_id, make, model, year):
self.car_id = car_id
self.customer_id = customer_id
self.make = make
self.model = model
self.year= year
class Cars(db.Model):
__tablename__ = 'cars'
car_id = db.Column(db.Integer, primary_key=True)
manager_id = db.Column(db.Integer, db.ForeignKey('managers.manager_id'))
make = db.Column(db.String(45), nullable=False)
model = db.Column(db.String(45), nullable=False)
year = db.Column(db.Integer, nullable=False)
color = db.Column(db.String(45), nullable=False)
engine = db.Column(db.String(45), nullable=False)
transmission = db.Column(db.String(45), nullable=False)
price = db.Column(db.Float, nullable=False)
image0 = db.Column(db.String(1000), nullable=False)
image1 = db.Column(db.String(1000), nullable=False)
image2 = db.Column(db.String(1000), nullable=False)
image3 = db.Column(db.String(1000), nullable=False)
image4 = db.Column(db.String(1000), nullable=False)
available = db.Column(db.Integer, nullable=False)
cart_items = db.relationship('Cart', backref='car', lazy=True)
class Cart(db.Model):
__tablename__ = 'cart'
cart_id = db.Column(db.Integer, primary_key=True)
customer_id = db.Column(db.Integer, db.ForeignKey('customers.customer_id'))
item_price = db.Column(db.Float, nullable=False)
item_image = db.Column(db.String(1000), nullable=False)
item_name = db.Column(db.String(45), nullable=False)
car_id = db.Column(db.Integer, db.ForeignKey('cars.car_id'))
accessoire_id = db.Column(db.Integer, db.ForeignKey('accessoires.accessoire_id'))
service_offered_id = db.Column(db.Integer, db.ForeignKey('services_offered.services_offered_id'))
service_package_id = db.Column(db.Integer, db.ForeignKey('services_package.service_package_id'))
service_request_id = db.Column(db.Integer)
def serialize(self):
return {
"cart_id": self.cart_id,
"customer_id": self.customer_id,
"item_price": self.item_price,
"item_image": self.item_image,
"item_name": self.item_name,
"car_id": self.car_id,
"accessoire_id": self.accessoire_id,
"service_offered_id": self.service_offered_id,
"service_package_id": self.service_package_id,
"service_request_id": self.service_request_id
}
class Accessoire(db.Model):
__tablename__ = 'accessoires'
accessoire_id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(45), nullable=False)
description = db.Column(db.String(500), nullable=False)
price = db.Column(db.Float, nullable=False)
image = db.Column(db.String(1000), nullable=False)
category = db.Column(db.String(45), nullable=False)
cart_items = db.relationship('Cart', backref='accessoire', lazy=True)
class ServicesOffered(db.Model):
__tablename__ = 'services_offered'
services_offered_id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(45), nullable=False)
price = db.Column(db.Float, nullable=False)
description = db.Column(db.String(200), nullable=False)
image = db.Column(db.String(1000), nullable=False)
cart_items = db.relationship('Cart', backref='service_offered', lazy=True)
class ServicesPackage(db.Model):
__tablename__ = 'services_package'
service_package_id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(45), nullable=False)
price = db.Column(db.Float, nullable=False)
description = db.Column(db.String(200), nullable=False)
image = db.Column(db.String(1000), nullable=False)
cart_items = db.relationship('Cart', backref='service_package', lazy=True)
class TestDriveAppointment(db.Model):
__tablename__ = 'test_drive_appointments'
appointment_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
appointment_date = db.Column(db.DateTime, nullable=False)
status = db.Column(db.String(45), nullable=False)
customer_id = db.Column(db.Integer, db.ForeignKey('customers.customer_id'), nullable=False)
car_id = db.Column(db.Integer, db.ForeignKey('cars.car_id'), nullable=False)
customer = relationship('Customer', backref='test_drive_appointments')
car = relationship('Cars', backref='test_drive_appointments')
def __repr__(self):
return f'<TestDriveAppointment appointment_id={self.appointment_id} appointment_date={self.appointment_date} status={self.status}>'
class CustomersBankDetails(db.Model):
__tablename__ = 'customers_bank_details'
bank_detail_id = db.Column(db.Integer, primary_key=True, autoincrement=True)
bank_name = db.Column(db.String(45), nullable=False)
account_number = db.Column(db.String(20), nullable=False)
routing_number = db.Column(db.String(20), nullable=False)
customer_id = db.Column(db.Integer, db.ForeignKey('customers.customer_id'), nullable=False)
credit_score = db.Column(db.Integer)
customer = db.relationship('Customer', backref=db.backref('bank_details', lazy=True))
# NOT FINISHED -DYLAN
class AssignedServices(db.Model):
__tablename__ = 'assigned_services'
assigned_service_id = db.Column(db.Integer, primary_key=True, autoincrement=True, nullable=False)
technicians_id = db.Column(db.Integer, db.ForeignKey('technicians.technicians_id'), nullable=False)
service_request_id = db.Column(db.Integer, db.ForeignKey('services_request.service_request_id'), nullable=False)
technician = relationship('Technicians', backref='assigned_services')
service_request = relationship('ServicesRequest', backref='assigned_services')
def __repr__(self):
return f'<AssignedServices assigned_service_id={self.assigned_service_id} technicians_id={self.technicians_id} service_request_id={self.service_request_id}>'
class Offers(db.Model):
__tablename__='offers'
offer_id=db.Column(db.Integer, primary_key=True, autoincrement=True, nullable=False)
offer_price=db.Column(db.Float, nullable=False)
offer_status=db.Column(db.String(45), nullable=False)
customer_id=db.Column(db.Integer, db.ForeignKey('customers.customer_id'), nullable=False)
car_id=db.Column(db.Integer, db.ForeignKey('cars.car_id'), nullable=False)
class FinanceContract(db.Model):
__tablename__ = 'finance_contracts'
id = db.Column(db.Integer, primary_key=True, autoincrement=True, nullable=False)
first_name = db.Column(db.String(255), nullable=False)
last_name = db.Column(db.String(255), nullable=False)
customer_id = db.Column(db.Integer, db.ForeignKey('customers.customer_id'), nullable=False)
email = db.Column(db.String(255), nullable=False)
address = db.Column(db.String(255), nullable=False)
phone_number = db.Column(db.String(255), nullable=False)
car_year = db.Column(db.Integer, nullable=False)
car_make = db.Column(db.String(255), nullable=False)
car_model = db.Column(db.String(255), nullable=False)
car_price = db.Column(db.DECIMAL(10, 2), nullable=False)
credit_score = db.Column(db.Integer, nullable=False)
finance_decision = db.Column(db.String(255), nullable=False)
loan_term = db.Column(db.Integer, nullable=False)
loan_apr = db.Column(db.DECIMAL(5, 2), nullable=False)
loan_monthly_payment = db.Column(db.DECIMAL(10, 2), nullable=False)
down_payment = db.Column(db.DECIMAL(10, 2), nullable=False)
contract_date = db.Column(db.Date, nullable=False)
class ServiceReport(db.Model):
__tablename__ = 'service_report'
service_report_id = db.Column(db.Integer, primary_key=True)
assigned_service_id = db.Column(db.Integer, db.ForeignKey('assigned_services.assigned_service_id'))
report = db.Column(db.String(1000))
def __repr__(self):
return f"<ServiceReport {self.service_report_id}>"
@app.route('/add_customer', methods=['POST'])
def add_customer():
data = request.get_json()
new_customer = Customer(
first_name=data['first_name'],
last_name=data['last_name'],
email=data['email'],
phone=data['phone'],
Address=data.get('Address', None),
password=hashlib.sha256(data['password'].encode()).hexdigest(),
usernames=data['usernames'],
social_security=data['social_security']
)
db.session.add(new_customer)
db.session.commit()
return jsonify({'message': 'Customer added successfully'}), 201
# adds a technician to the database
@app.route("/add_technician", methods=['POST'])
def add_technician():
data = request.get_json()
if 'admin_id' in data:
admin_id = data['admin_id']
manager_id = 1
elif 'manager_id' in data:
admin_id = None
manager_id = data['manager_id']
else:
return jsonify({'error': 'Either admin_id or manager_id must be provided'}), 400
technician = Technicians(
first_name=data['firstName'],
last_name=data['lastName'],
email=data['email'],
usernames=data['username'],
phone=data['phone'],
password=hashlib.sha256(data['password'].encode()).hexdigest(),
manager_id=manager_id
)
db.session.add(technician)
db.session.commit()
return jsonify({'message': 'Technician added successfully'}), 201
@app.route("/add_manager", methods=['POST'])
def add_manager():
data = request.get_json()
if 'admin_id' in data:
manager = Managers(
first_name=data['first_name'],
last_name=data['last_name'],
email=data['email'],
usernames=data['username'], # Corrected key name
phone=data['phone'],
password=hashlib.sha256(data['password'].encode()).hexdigest(),
admin_id=data['admin_id']
)
else:
manager = Managers(
first_name=data['first_name'],
last_name=data['last_name'],
email=data['email'],
usernames=data['username'], # Corrected key name
phone=data['phone'],
password=hashlib.sha256(data['password'].encode()).hexdigest(),
)
db.session.add(manager)
db.session.commit()
return jsonify({'message': 'Manager added successfully'}), 201
@app.route('/login_customer', methods=['POST'])
def login():
data = request.get_json()
if 'usernames' not in data or 'password' not in data:
return jsonify({'error': 'Username and password are required'}), 400
usernames = data['usernames']
password = hashlib.sha256(data['password'].encode()).hexdigest()
customer = Customer.query.filter_by(usernames=usernames, password=password).first()
if customer:
return jsonify({
'customer_id': customer.customer_id,
'first_name': customer.first_name,
'last_name': customer.last_name,
'email': customer.email,
'phone': customer.phone,
'Address': customer.Address,
'password': customer.password,
'usernames': customer.usernames,
'social_security':customer.social_security
}), 200
else:
return jsonify({'error': 'Invalid username or password'}), 401
@app.route('/login_technicians', methods=['POST'])
def login_technicians():
data = request.get_json()
if 'usernames' not in data or 'password' not in data :
return jsonify({'error': 'Technician ID, password, and first name are required'}), 400
usernames = data['usernames']
password = hashlib.sha256(data['password'].encode()).hexdigest()
technician = Technicians.query.filter_by(usernames=usernames, password=password).first()
if technician:
return jsonify({
'technicians_id': technician.technicians_id,
'first_name': technician.first_name,
'last_name': technician.last_name,
'email': technician.email,
'phone': technician.phone,
'manager_id': technician.manager_id,
'usernames': technician.usernames
}), 200
else:
return jsonify({'error': 'Invalid technician ID, password, or first name'}), 401
@app.route('/get_customer_bank_details', methods=['GET'])
def get_customer_bank_details():
customer_id = request.args.get('customer_id', type=int)
if customer_id is None:
return jsonify({"error": "Customer ID is required."}), 400
# Query the database to retrieve bank details for the specified customer_id
bank_details =CustomersBankDetails.query.filter_by(customer_id=customer_id).all()
if not bank_details:
return jsonify({"error": "No bank details found for the specified customer."}), 404
# Prepare the data for the response
bank_details_list = [
{
'bank_detail_id': bank.bank_detail_id,
'bank_name': bank.bank_name,
'account_number': bank.account_number,
'routing_number': bank.routing_number,
'customer_id': bank.customer_id,
'credit_score': bank.credit_score
}
for bank in bank_details
]
return jsonify(bank_details_list)
# returns all future service requests
@app.route('/get_upcoming_week_requests', methods=['GET'])
def get_upcoming_week_requests():
try:
# Fetch all requests for 'accepted' and 'assigned' statuses
service_requests = db.session.query(
ServicesRequest.service_request_id,
ServicesRequest.proposed_datetime,
ServicesRequest.status,
ServicesOffered.name.label('service_name'),
Technicians.first_name,
Technicians.last_name,
OwnCar.make,
OwnCar.model,
OwnCar.year
).join(
ServicesOffered, ServicesRequest.service_offered_id == ServicesOffered.services_offered_id
).outerjoin(
AssignedServices, ServicesRequest.service_request_id == AssignedServices.service_request_id
).outerjoin(
Technicians, AssignedServices.technicians_id == Technicians.technicians_id
).join(
OwnCar, ServicesRequest.car_id == OwnCar.car_id
).filter(
ServicesRequest.status.in_(['accepted', 'assigned'])
).all()
accepted_requests = []
assigned_requests = []
for req in service_requests:
technician_name = f"{req.first_name} {req.last_name}" if req.first_name and req.last_name else "No Technician Assigned"
request_detail = {
'service_request_id': req.service_request_id,
'date': req.proposed_datetime.strftime('%Y-%m-%d'),
'date_time': req.proposed_datetime.strftime('%Y-%m-%d %H:%M'),
'service_name': req.service_name,
'technician_name': technician_name,
'car_info': {
'make': req.make,
'model': req.model,
'year': req.year
},
'status': req.status
}
if req.status == 'accepted':
accepted_requests.append(request_detail)
elif req.status == 'assigned':
assigned_requests.append(request_detail)
return jsonify({
'accepted_service_requests': accepted_requests,
'assigned_service_requests': assigned_requests
})
except Exception as e:
return jsonify({'error': str(e)}), 500
# get all available technicians on a specific day
@app.route('/get_available_technicians', methods=['GET'])
def get_available_technicians():
selected_date = request.args.get('date', default=datetime.today().strftime('%Y-%m-%d'), type=str)
try:
selected_date_obj = datetime.strptime(selected_date, '%Y-%m-%d')
except ValueError:
return jsonify({"error": "Invalid date format. Please use YYYY-MM-DD format."}), 400
day_start = datetime(selected_date_obj.year, selected_date_obj.month, selected_date_obj.day)
day_end = datetime(selected_date_obj.year, selected_date_obj.month, selected_date_obj.day, 23, 59, 59)
technicians = db.session.query(
Technicians.technicians_id,
Technicians.first_name,
Technicians.last_name,
func.count(ServicesRequest.service_request_id).label('job_count') # get the number of jobs for each tech on a particular date
).outerjoin(
AssignedServices,
Technicians.technicians_id == AssignedServices.technicians_id
).outerjoin(
ServicesRequest,
(AssignedServices.service_request_id == ServicesRequest.service_request_id) &
(ServicesRequest.proposed_datetime >= day_start) &
(ServicesRequest.proposed_datetime <= day_end)
).group_by(
Technicians.technicians_id,
Technicians.first_name,
Technicians.last_name
).all()
available_technicians = [
{
'technician_id': tech_id,
'full_name': f"{first_name} {last_name}",
'job_count': job_count
}
for tech_id, first_name, last_name, job_count in technicians
]
return jsonify(available_technicians)
# endpoint to handle assigning a technician to a job if no time conflict exists. updates status to assigned if tech successfully assigned
@app.route('/assign_technicians', methods=['POST'])
def assign_technicians():
data = request.get_json()
technicians_id = data.get('technician_id')
service_request_id = data.get('service_request_id')
service_request = ServicesRequest.query.filter_by(service_request_id=service_request_id).first()
if not service_request:
return jsonify({'error': 'Service request not found'}), 404
# check for time conflicts
conflict = AssignedServices.query.filter(
AssignedServices.technicians_id == technicians_id,
AssignedServices.service_request.has(
and_(
ServicesRequest.proposed_datetime < service_request.proposed_datetime + timedelta(hours=1),
ServicesRequest.proposed_datetime > service_request.proposed_datetime - timedelta(hours=1)
)
),
AssignedServices.service_request_id != service_request_id
).first()
if conflict:
return jsonify({'error': 'Technician already assigned to another service at this time'}), 409
# If no conflict, proceed to assign the technician and update the status
service_request.status = 'assigned' # Update the status of the service request
db.session.add(service_request)
new_assignment = AssignedServices(technicians_id=technicians_id, service_request_id=service_request_id)
db.session.add(new_assignment)
db.session.commit()
return jsonify({'message': 'Technician assigned successfully'})
@app.route('/login_managers', methods=['POST'])
def login_managers():
data = request.get_json()
if 'usernames' not in data or 'password' not in data :
return jsonify({'error': 'Technician ID, password, and first name are required'}), 400
usernames = data['usernames']
password = hashlib.sha256(data['password'].encode()).hexdigest()
manager = Managers.query.filter_by(usernames=usernames, password=password).first()
if manager :
return jsonify({
'manager_id': manager.manager_id,
'first_name': manager.first_name,
'last_name': manager.last_name,
'email': manager.email,
'phone': manager.phone,
'admin_id': manager.admin_id,
'usernames': manager.usernames
}), 200
else:
return jsonify({'error': 'Invalid manager ID, password, or first name'}), 401
@app.route('/login_admin', methods=['POST'])
def login_admin():
data = request.get_json()
if 'usernames' not in data or 'password' not in data :
return jsonify({'error': 'Technician ID, password, and first name are required'}), 400
usernames = data['usernames']
password = hashlib.sha256(data['password'].encode()).hexdigest()
admin = Admin.query.filter_by(usernames=usernames, password=password).first()
if admin:
return jsonify({
'admin_id': admin.admin_id,
'first_name': admin.first_name,
'last_name': admin.last_name,
'usernames': admin.usernames,
'phone': admin.phone
}), 200
else:
return jsonify({'error': 'Invalid admin ID, password, or first name'}), 401
@app.route('/edit-customer/<int:customer_id>', methods=['PUT'])
def edit_customer(customer_id):
if request.method == 'PUT':
# Get the JSON data sent from the frontend
edited_data = request.get_json()
customer = Customer.query.get(customer_id)
if customer:
# Update customer's data
customer.first_name = edited_data.get('first_name', customer.first_name)
customer.last_name = edited_data.get('last_name', customer.last_name)
customer.email = edited_data.get('email', customer.email)
customer.phone = edited_data.get('phone', customer.phone)
customer.Address = edited_data.get('Address', customer.Address)
customer.password = hashlib.sha256(edited_data.get('password', customer.password).encode()).hexdigest()
customer.usernames= edited_data.get('usernames', customer.usernames)
db.session.commit()
return jsonify({'message': 'User data updated successfully'})
else:
return jsonify({'message': 'Customer not found'}), 404
return jsonify({'message': 'Invalid request method'}), 405
@app.route('/items-sold/<int:customer_id>', methods=['GET'])
def get_items_sold(customer_id):
items = ItemSold.query.filter_by(customer_id=customer_id).all()
if not items:
return jsonify({'message': 'No items found for the given customer ID'}), 404
items_sold = []
for item in items:
item_data = {
'item_sold_id': item.item_sold_id,
'customer_id': item.customer_id,
'item_type': item.item_type,
'date': item.date.isoformat(),
'price': item.price,
'item_id': item.item_id,
'method_of_payment': item.method_of_payment
}
items_sold.append(item_data)
# Return the list of items sold as JSON
return jsonify(items_sold), 200
@app.route('/services-offered', methods=['GET'])
def get_all_services():
services = ServicesOffered.query.all()
services_list = []
for service in services:
services_list.append({
'services_offered_id': service.services_offered_id,
'name': service.name,
'price': service.price,
'description': service.description,
'image': service.image
})
return jsonify(services_list)
@app.route('/show_assigned_services/<int:technicians_id>', methods=['GET'])
def show_assigned_services(technicians_id):
assigned_services = db.session.query(
AssignedServices,
ServicesRequest,
ServicesRequest.service_request_id,
Customer.first_name,
Customer.last_name,
Customer.phone,
ServicesOffered.name.label('service_name'),
ServicesOffered.price.label('service_price'),
ServicesOffered.description.label('service_description'),
).join(
ServicesRequest,
AssignedServices.service_request_id == ServicesRequest.service_request_id
).join(
Customer,
Customer.customer_id == ServicesRequest.customer_id
).join(
ServicesOffered,
ServicesOffered.services_offered_id == ServicesRequest.service_offered_id
).filter(
AssignedServices.technicians_id == technicians_id
).options(
joinedload(AssignedServices.service_request)
).all()
result = []
for assigned_service, service_request, service_request_id, first_name, last_name, customer_phone, service_name, service_price, service_description in assigned_services:
service_dict = {
'assigned_service_id': assigned_service.assigned_service_id,
'service_request_id': assigned_service.assigned_service_id,
'technician_first_name': assigned_service.technician.first_name,
'technician_last_name': assigned_service.technician.last_name,
'technician_email': assigned_service.technician.email,
'technician_phone': assigned_service.technician.phone,
'service_name': service_name,
'service_price': service_price,
'service_description': service_description,
'proposed_datetime': service_request.proposed_datetime.isoformat() if service_request.proposed_datetime else None,
'status': service_request.status,
'car_id': service_request.car_id,
'service_offered_id': service_request.service_offered_id,
'customer_first_name': first_name,
'customer_last_name': last_name,
'customer_phone': customer_phone
}
result.append(service_dict)
return jsonify(result)
# @app.route('/update_assigned_service_requests/<int:service_request_id>', methods=['PATCH'])
# def update_assigned_service(service_request_id):
# # Retrieve the service request from the database
# service_request = ServicesRequest.query.get(service_request_id)
# if not service_request:
# return jsonify({'error': 'Service request not found'}), 404
# # Parse the request body for the new status
# data = request.json
# new_status = data.get('status')
# # Update the status of the service request
# service_request.status = new_status
# db.session.commit()
# return jsonify({'message': 'assigned service updated successfully'}), 200
@app.route('/ServicesPackage', methods=['GET'])
def getServicePackage():
services = ServicesPackage.query.all()
services_list = []
for service in services:
services_list.append({
'service_package_id': service.service_package_id,
'name': service.name,
'price': service.price,
'description': service.description,
'image': service.image
})
print(services_list)
return jsonify(services_list), 200
@app.route('/show_customer_service_requests/', methods=['GET'])
def show_customer_service_requests():
service_requests = db.session.query(
ServicesRequest, ServicesOffered.name, ServicesOffered.price,
ServicesOffered.description, ServicesRequest.proposed_datetime,
ServicesRequest.status, ServicesRequest.car_id,
ServicesRequest.service_offered_id,
Customer.customer_id,
Customer.usernames,
Customer.phone
).join(
ServicesOffered, ServicesRequest.service_offered_id == ServicesOffered.services_offered_id
).join(
Customer, Customer.customer_id == ServicesRequest.customer_id
).filter(ServicesRequest.status == 'pending').all() # Filter by status
result = []
for request, name, service_price, description, proposed_datetime, status, car_id, service_offered_id, customer_id, customer_username, customer_phone, in service_requests:
result.append({
'service_request_id': request.service_request_id,
'service_name': name,
'service_price': service_price,
'description': description,
'proposed_datetime': proposed_datetime.isoformat() if proposed_datetime else None,
'status': status,
'car_id': car_id,
'service_offered_id': service_offered_id,
'customer_id': customer_id,
'customer_username': customer_username,
'customer_phone': customer_phone
})
return jsonify(result)
@app.route('/update_customer_service_requests/<int:service_request_id>', methods=['PATCH'])
def update_customer_service_requests(service_request_id):
# Retrieve the service request from the database
service_request = ServicesRequest.query.get(service_request_id)
if not service_request:
return jsonify({'error': 'Service request not found'}), 404
# Parse the request body for the new status
data = request.json
new_status = data.get('status')
# Update the status of the service request
service_request.status = new_status
db.session.commit()
return jsonify({'message': 'Service request updated successfully'}), 200
@app.route('/service-request', methods=['POST'])
def create_service_request():
if request.method == 'POST':
# Get form data from request
data = request.json
# Extract form data
customer_id = data.get('customer_ID')
service_offered_id = data.get('service_offered')
car_id = data.get('car_id')
proposed_datetime = data.get('proposed_datetime')
# Create a new service request object
new_request = ServicesRequest(
customer_id=customer_id,
service_offered_id=service_offered_id,
car_id=car_id,
proposed_datetime=proposed_datetime,
status='Pending'
)
# Add the new service request to the database
db.session.add(new_request)
db.session.commit()
return jsonify({'message': 'Service request created successfully'}), 201
else:
return jsonify({'error': 'Method not allowed'}), 405
@app.route('/car_sold/<int:customer_id>', methods=['GET'])
def get_car_sold(customer_id):
items_sold = ItemSold.query.filter_by(customer_id=customer_id, item_type='car').all()
if not items_sold:
return jsonify({'message': 'No items sold found for this customer ID and item type.'}), 404
# Serialize the items_sold data for response
serialized_items_sold = []
for item in items_sold:
serialized_item = {
'item_sold_id': item.item_sold_id,
'customer_id': item.customer_id,
'item_type': item.item_type,
'date': item.date.strftime('%Y-%m-%d %H:%M:%S'), # Format date as string
'price': item.price,
'item_id': item.item_id,
'method_of_payment': item.method_of_payment
}
serialized_items_sold.append(serialized_item)
return jsonify(serialized_items_sold), 200
@app.route('/customer_service_requests/<int:customer_id>', methods=['GET'])
def get_customer_service_requests(customer_id):
service_requests = db.session.query(
ServicesRequest, ServicesOffered.name, ServicesOffered.price,
ServicesOffered.description, ServicesRequest.proposed_datetime,
ServicesRequest.status, ServicesRequest.car_id,
ServicesRequest.service_offered_id, AssignedServices.assigned_service_id
).join(
ServicesOffered, ServicesRequest.service_offered_id == ServicesOffered.services_offered_id
).outerjoin(
AssignedServices, ServicesRequest.service_request_id == AssignedServices.service_request_id
).filter(
ServicesRequest.customer_id == customer_id
).all()
result = []
for request, service_name, price, description, proposed_datetime, status, car_id, service_offered_id, assigned_service_id in service_requests:
report = None
if assigned_service_id and status == 'serviced-closed':
service_report = ServiceReport.query.filter_by(assigned_service_id=assigned_service_id).first()
if service_report:
report = service_report.report
result.append({
'service_request_id': request.service_request_id,
'service_name': service_name,
'price': price,
'description': description,
'proposed_datetime': proposed_datetime.strftime('%Y-%m-%d %H:%M:%S'),
'status': status,
'car_id': car_id,
'service_offered_id': service_offered_id,
'assigned_service_id': assigned_service_id,
'report': report if status == 'serviced-closed' else None
})
return jsonify(result)
@app.route('/get_cart_items/<int:customer_id>', methods=['GET'])
def get_cart_items(customer_id):
# Query the database to get the cart items for the given customer ID
cart_items = Cart.query.filter_by(customer_id=customer_id).all()
if not cart_items:
return jsonify({'message': 'No items found in the cart for this customer.'}), 404