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denpointment.py
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denpointment.py
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# Denpointment System - Main Application
# github.com/Tzesh/Denpointment
from flask import Flask, render_template, flash, redirect, url_for, session, request
from flask_mysqldb import MySQL
from passlib.handlers.sha2_crypt import sha256_crypt
from forms import LoginForm, RegistrationForm, PhoneForm, AddressForm, ChangePasswordForm, ChangeEmailForm, \
ChronicDiseaseForm, BookAppointmentForm, AddHolidayForm, TreatmentForm, MedicineForm, SearchTreatmentForm
from utils import login_required, check_is_patient, check_is_dentist
from datetime import datetime
app = Flask(__name__)
app.secret_key = "too_secret_to_reveal"
app.static_folder = 'static'
app.config["MYSQL_HOST"] = "localhost"
app.config["MYSQL_USER"] = "root"
app.config["MYSQL_PASSWORD"] = ""
app.config["MYSQL_DB"] = "dentist_management_system"
app.config["MYSQL_CURSORCLASS"] = "DictCursor"
mysql = MySQL(app)
# Login page
@app.route('/', methods=["GET", "POST"])
def index():
form = LoginForm(request.form)
if "logged_in" in session:
return redirect(url_for("member_area"))
if request.method == "POST":
email = form.email.data
password_entered = form.password.data
cursor = mysql.connection.cursor()
query = "SELECT * FROM Persons WHERE email = %s"
result_set = cursor.execute(query, (email,))
if result_set > 0:
data = cursor.fetchone()
real_password = data["password"]
if sha256_crypt.verify(password_entered, real_password):
ssn = data["ssn"]
full_name = data["first_name"] + " " + data["last_name"]
session["logged_in"] = True
session["full_name"] = full_name
session["email"] = email
session["ssn"] = ssn
session["is_patient"] = check_is_patient(ssn, mysql)
session["is_dentist"] = check_is_dentist(ssn, mysql)
flash("You have successfully logged in.", "success")
return redirect(url_for("member_area"))
else:
flash("Your password is wrong.", "danger")
return redirect(url_for("index"))
else:
flash("There is no such email has been registered.", "danger")
return redirect(url_for("index"))
return render_template("login.html", form=form)
# Register page
@app.route('/register', methods=["GET", "POST"])
def register():
form = RegistrationForm(request.form)
if "logged_in" in session:
return redirect(url_for("member_area"))
if request.method == "POST" and form.validate():
ssn = form.ssn.data
email = form.email.data
first_name = form.first_name.data
last_name = form.last_name.data
gender = form.gender.data
birth_date = form.birth_date.data
password = sha256_crypt.hash(form.password.data)
cursor = mysql.connection.cursor()
query = "SELECT * FROM persons WHERE ssn = %s"
same_ssn = cursor.execute(query, (ssn,)) > 0
query = "SELECT * FROM persons WHERE email = %s"
same_email = cursor.execute(query, (email,)) > 0
if same_ssn:
flash(message="This SSN has been registered, if you think there was a mistake then contact 'Tzesh'",
category="danger")
cursor.close()
return redirect(url_for("index"))
if same_email:
flash(message="This email has been registered, if you think there was a mistake then contact 'Tzesh'",
category="danger")
cursor.close()
return redirect(url_for("index"))
query = "INSERT INTO persons(ssn, email, password, first_name, last_name, gender, birth_date) VALUES(%s, %s, %s, %s, %s, %s, %s)"
cursor.execute(query, (ssn, email, password, first_name, last_name, gender, birth_date))
mysql.connection.commit()
cursor.close()
flash(message="You have been successfully registered. You may login now.", category="success")
return redirect(url_for("index"))
else:
return render_template("register.html", form=form)
# Member area page
@app.route('/member-area', methods=["GET", "POST"])
@login_required
def member_area():
return render_template("welcome.html")
# Profile page
@app.route('/profile', methods=["GET", "POST"])
@login_required
def profile():
cursor = mysql.connection.cursor()
query = "SELECT * FROM persons WHERE ssn = %s"
cursor.execute(query, (session["ssn"],))
person = cursor.fetchone()
query = "SELECT * FROM addresses WHERE p_ssn = %s"
is_address_exist = cursor.execute(query, (session["ssn"],))
addresses = cursor.fetchall()
query = "SELECT * FROM person_contact_numbers WHERE contact_ssn = %s"
is_phone_exist = cursor.execute(query, (session["ssn"],))
phones = cursor.fetchall()
query = "SELECT * FROM chronic_diseases WHERE chronic_ssn = %s"
cursor.execute(query, (session["ssn"],))
chronic_diseases = cursor.fetchall()
if is_address_exist and is_phone_exist and not session["is_patient"]:
query = "INSERT INTO patients(patient_ssn) VALUES (%s)"
cursor.execute(query, (session["ssn"],))
mysql.connection.commit()
session["is_patient"] = True
cursor.close()
flash("You have successfully activated your account. Now you can use Denpointment system.", category="success")
return render_template("profile.html", person=person, addresses=addresses, phones=phones)
cursor.close()
return render_template("profile.html", person=person, addresses=addresses, phones=phones,
chronic_diseases=chronic_diseases)
# Profile -> Change Password
@app.route('/change-password', methods=["GET", "POST"])
@login_required
def change_password():
form = ChangePasswordForm(request.form)
if request.method == "POST" and form.validate():
old_password = form.old_password.data
password = form.password.data
if old_password == password:
flash(message="Your old password and new password cannot be the same.", category="danger")
return render_template("change-password.html", form=form)
cursor = mysql.connection.cursor()
query = "SELECT * FROM Persons WHERE ssn = %s"
cursor.execute(query, (session["ssn"],))
data = cursor.fetchone()
real_password = data["password"]
if sha256_crypt.verify(old_password, real_password):
query = "UPDATE persons SET password = %s WHERE ssn = %s"
hashed_password = sha256_crypt.hash(password)
cursor.execute(query, (hashed_password, session["ssn"]))
mysql.connection.commit()
cursor.close()
flash("Your password has been successfully changed", "success")
return redirect(url_for("profile"))
else:
cursor.close()
flash("Your password is wrong.", "danger")
return redirect(url_for("profile"))
return render_template("change-password.html", form=form)
# Profile -> Change Email
@app.route('/change-email', methods=["GET", "POST"])
@login_required
def change_email():
form = ChangeEmailForm(request.form)
if request.method == "POST" and form.validate():
email = form.email.data
password = form.password.data
cursor = mysql.connection.cursor()
query = "SELECT * FROM Persons WHERE ssn = %s"
cursor.execute(query, (session["ssn"],))
data = cursor.fetchone()
real_password = data["password"]
if data["email"] == email:
flash(message="Your old email and new email cannot be the same.", category="danger")
return render_template("change-email.html", form=form)
if sha256_crypt.verify(password, real_password):
query = "UPDATE persons SET email = %s WHERE ssn = %s"
cursor.execute(query, (email, session["ssn"]))
mysql.connection.commit()
session["email"] = email
cursor.close()
flash("Your email has been successfully changed", "success")
return redirect(url_for("profile"))
else:
cursor.close()
flash("Your password is wrong.", "danger")
return redirect(url_for("profile"))
return render_template("change-email.html", form=form)
# Profile -> Addresses -> Add
@app.route('/add-address', methods=["GET", "POST"])
@login_required
def add_address():
form = AddressForm(request.form)
if request.method == "POST" and form.validate():
city = form.city.data
street = form.street.data
zip_code = form.zip_code.data
cursor = mysql.connection.cursor()
query = "SELECT * FROM addresses WHERE p_ssn = %s and city = %s and street = %s and zip_code = %s"
is_registered = cursor.execute(query, (session["ssn"], city, street, zip_code)) > 0
if is_registered:
flash(message="This address has been already associated with your profile.", category="danger")
return render_template("add-address.html", form=form)
else:
query = "INSERT INTO addresses(p_ssn, city, street, zip_code) VALUES (%s, %s, %s, %s)"
cursor.execute(query, (session["ssn"], city, street, zip_code))
mysql.connection.commit()
flash(message="Address information has been registered successfully.", category="success")
return redirect(url_for("profile"))
return render_template("add-address.html", form=form)
# Profile -> Addresses -> Delete
@app.route('/delete-address/<string:address_id>')
@login_required
def delete_address(address_id):
cursor = mysql.connection.cursor()
query = "SELECT * FROM addresses WHERE p_ssn = %s"
result = cursor.execute(query, (session["ssn"],))
if result > 1:
query = "SELECT * FROM addresses WHERE p_ssn = %s and address_id = %s"
result = cursor.execute(query, (session["ssn"], address_id))
if result > 0:
query = "DELETE FROM addresses WHERE address_id = %s"
cursor.execute(query, (address_id,))
mysql.connection.commit()
flash(message="Address information has been deleted from your profile successfully.",
category="success")
return redirect(url_for("profile"))
else:
flash(message="There's not such phone number stored in your profile.", category="danger")
return redirect(url_for("profile"))
if result == 1:
flash(message="You have to provide at least one address information. Maybe you may edit the existing one.",
category="danger")
return redirect(url_for("profile"))
else:
flash(message="There's not such address information stored in your profile.", category="danger")
return redirect(url_for("profile"))
# Profile -> Addresses -> Modify
@app.route('/modify-address/<string:address_id>', methods=["GET", "POST"])
@login_required
def modify_address(address_id):
if request.method == "GET":
form = AddressForm()
cursor = mysql.connection.cursor()
query = "SELECT * FROM addresses WHERE p_ssn = %s and address_id = %s"
result = cursor.execute(query, (session["ssn"], address_id))
if result == 0:
flash(message="There's not such address information stored in your profile.", category="danger")
return redirect(url_for("profile"))
else:
data = cursor.fetchone()
form.city.data = data["city"]
form.street.data = data["street"]
form.zip_code.data = data["zip_code"]
return render_template("modify-address.html", form=form)
else:
form = AddressForm(request.form)
if request.method == "POST" and form.validate():
cursor = mysql.connection.cursor()
city = form.city.data
street = form.street.data
zip_code = form.zip_code.data
query = "SELECT * FROM addresses WHERE p_ssn = %s and city = %s and street = %s and zip_code = %s"
if cursor.execute(query, (session["ssn"], city, street, zip_code)):
cursor.close()
flash(message="This address information has been already registered.", category="danger")
return render_template("modify-address.html", form=form)
else:
query = "UPDATE addresses SET city = %s, street = %s, zip_code = %s WHERE p_ssn = %s and address_id = %s"
cursor.execute(query, (city, street, zip_code, session["ssn"], address_id))
mysql.connection.commit()
cursor.close()
flash(message="Address information has been modified successfully.", category="success")
return redirect(url_for("profile"))
else:
flash(message="Please re-correct your address information.", category="danger")
return render_template("modify-address.html", form=form)
# Profile -> Addresses -> Delete
@app.route('/delete-chronic-disease/<string:chronic_disease>')
@login_required
def delete_chronic_disease(chronic_disease):
cursor = mysql.connection.cursor()
query = "SELECT * FROM chronic_diseases WHERE chronic_ssn = %s and chronic_disease = %s"
result = cursor.execute(query, (session["ssn"], chronic_disease))
if result:
query = "DELETE FROM chronic_diseases WHERE chronic_ssn = %s and chronic_disease = %s"
cursor.execute(query, (session["ssn"], chronic_disease))
mysql.connection.commit()
flash(message="Chronic disease information has been deleted from your profile successfully.",
category="success")
return redirect(url_for("profile"))
else:
flash(message="There's not such chronic disease stored in your profile.", category="danger")
return redirect(url_for("profile"))
# Profile -> Addresses -> Add
@app.route('/add-chronic-disease', methods=["GET", "POST"])
@login_required
def add_chronic_disease():
form = ChronicDiseaseForm(request.form)
if request.method == "POST" and form.validate():
chronic_disease = form.chronic_disease.data
cursor = mysql.connection.cursor()
query = "SELECT * FROM chronic_diseases WHERE chronic_ssn = %s"
is_registered = cursor.execute(query, (session["ssn"],)) > 0
if is_registered:
flash(message="This chronic disease has been already associated with your profile.", category="danger")
return render_template("add-chronic-disease.html", form=form)
else:
query = "INSERT INTO chronic_diseases(chronic_disease, chronic_ssn) VALUES (%s, %s)"
cursor.execute(query, (chronic_disease, session["ssn"]))
mysql.connection.commit()
flash(message="Chronic disease information has been registered successfully.", category="success")
return redirect(url_for("profile"))
return render_template("add-chronic-disease.html", form=form)
# Profile -> Phones -> Add
@app.route('/add-phone', methods=["GET", "POST"])
@login_required
def add_phone():
form = PhoneForm(request.form)
if request.method == "POST" and form.validate():
phone_number = form.contact_number.data
cursor = mysql.connection.cursor()
query = "SELECT * FROM person_contact_numbers WHERE contact_number = %s"
is_registered = cursor.execute(query, (phone_number,)) > 0
if is_registered:
cursor.close()
flash(message="This phone number has been already registered.", category="danger")
return render_template("add-phone.html", form=form)
else:
query = "INSERT INTO person_contact_numbers(contact_number, contact_ssn) VALUES (%s, %s)"
cursor.execute(query, (phone_number, session["ssn"]))
mysql.connection.commit()
cursor.close()
flash(message="Phone number has been registered successfully.", category="success")
return redirect(url_for("profile"))
return render_template("add-phone.html", form=form)
# Profile -> Phones -> Delete
@app.route('/delete-phone/<string:contact_number>')
@login_required
def delete_phone(contact_number):
cursor = mysql.connection.cursor()
query = "SELECT * FROM person_contact_numbers WHERE contact_ssn = %s"
result = cursor.execute(query, (session["ssn"],))
if result > 1:
query = "SELECT * FROM person_contact_numbers WHERE contact_ssn = %s and contact_number = %s"
result = cursor.execute(query, (session["ssn"], contact_number))
if result > 0:
query = "DELETE FROM person_contact_numbers WHERE contact_number = %s"
cursor.execute(query, (contact_number,))
cursor.close()
mysql.connection.commit()
flash(message="Phone number information has been deleted from your profile successfully.",
category="success")
return redirect(url_for("profile"))
else:
cursor.close()
flash(message="There's not such phone number stored in your profile.", category="danger")
return redirect(url_for("profile"))
if result == 1:
flash(message="You have to provide at least one phone number. Maybe you may edit the existing one.",
category="danger")
return redirect(url_for("profile"))
else:
flash(message="There's not such phone number stored in your profile.", category="danger")
return redirect(url_for("profile"))
# Profile -> Phones -> Modify
@app.route('/modify-phone/<string:number>', methods=["GET", "POST"])
@login_required
def modify_phone(number):
if request.method == "GET":
form = PhoneForm()
cursor = mysql.connection.cursor()
query = "SELECT * FROM person_contact_numbers WHERE contact_ssn = %s and contact_number = %s"
result = cursor.execute(query, (session["ssn"], number))
if result == 0:
cursor.close()
flash(message="There's not such phone number stored in your profile.", category="danger")
return redirect(url_for("profile"))
else:
cursor.close()
form.contact_number.data = number
return render_template("modify-phone.html", form=form)
else:
form = PhoneForm(request.form)
if request.method == "POST" and form.validate():
cursor = mysql.connection.cursor()
phone_number = form.contact_number.data
query = "SELECT * FROM person_contact_numbers WHERE contact_number %s"
cursor.close()
if cursor.execute(query, (phone_number,)):
flash(message="This phone number has been already registered.", category="danger")
return render_template("modify-phone.html", form=form)
else:
query = "UPDATE person_contact_numbers SET contact_number = %s WHERE contact_number = %s"
cursor.execute(query, (phone_number, number))
mysql.connection.commit()
flash(message="Phone number has been modified successfully.", category="success")
return redirect(url_for("profile"))
else:
flash(message="Please re-correct your phone number.", category="danger")
return render_template("modify-phone.html", form=form)
# Appointments -> My Appointments
@app.route('/appointments')
@login_required
def my_appointments():
if not session["is_patient"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
cursor = mysql.connection.cursor()
query = "SELECT * FROM patients WHERE patient_ssn = %s"
cursor.execute(query, (session["ssn"],))
person = cursor.fetchone()
patient_id = person["patient_id"]
month = datetime.today().month
day = datetime.today().day
year = datetime.today().year
query = """ SELECT * FROM appointments
LEFT OUTER JOIN dentists
ON appointments.d_id = dentists.dentist_id
LEFT OUTER JOIN persons
ON persons.ssn = dentists.dentist_ssn
LEFT OUTER JOIN treatments
ON appointments.appointment_id = treatments.a_id
LEFT OUTER JOIN medicines
ON medicines.t_id = treatments.treatment_id
WHERE (p_id = %s AND `month` = %s AND `day` <= %s AND `year` = %s)
OR (p_id = %s AND `month` < %s AND `year` = %s)
OR (p_id = %s AND `year` < %s)"""
cursor.execute(query, (patient_id, month, day, year, patient_id, month, year, patient_id, year))
past_appointments = cursor.fetchall()
query = """ SELECT * FROM appointments
LEFT OUTER JOIN dentists
ON appointments.d_id = dentists.dentist_id
LEFT OUTER JOIN persons
ON persons.ssn = dentists.dentist_ssn
WHERE (p_id = %s AND `month` = %s AND `day` > %s AND `year` = %s)
OR (p_id = %s AND `month` > %s AND `year` = %s)
OR (p_id = %s AND `year` > %s)"""
cursor.execute(query, (patient_id, month, day, year, patient_id, month, year, patient_id, year))
upcoming_appointments = cursor.fetchall()
cursor.close()
return render_template("appointments.html", past_appointments=past_appointments,
upcoming_appointments=upcoming_appointments)
# Appointments -> Book An Appointment
@app.route('/book-an-appointment', methods=["GET", "POST"])
@login_required
def book_an_appointment():
if not session["is_patient"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
if request.method == "GET":
form = BookAppointmentForm(request.form)
cursor = mysql.connection.cursor()
query = "SELECT * FROM patients WHERE patient_ssn = %s"
cursor.execute(query, (session["ssn"],))
person = cursor.fetchone()
patient_id = person["patient_id"]
month = datetime.today().month
day = datetime.today().day
year = datetime.today().year
query = """ SELECT * FROM appointments
LEFT OUTER JOIN dentists
ON appointments.d_id = dentists.dentist_id
LEFT OUTER JOIN persons
ON persons.ssn = dentists.dentist_ssn
WHERE (p_id = %s AND `month` = %s AND `day` > %s AND `year` = %s)
OR (p_id = %s AND `month` > %s AND `year` = %s)
OR (p_id = %s AND `year` > %s)"""
cursor.execute(query, (patient_id, month, day, year, patient_id, month, year, patient_id, year))
upcoming_appointments = cursor.fetchall()
if upcoming_appointments:
flash(message="You have an upcoming appointment, you can get another appointment after that one.",
category="danger")
cursor.close()
return redirect(url_for("my_appointments"))
query = """
SELECT dentists.dentist_id, dentists.room_number, persons.first_name, persons.last_name
FROM dentists
LEFT OUTER JOIN persons
ON persons.ssn = dentists.dentist_ssn
"""
cursor.execute(query)
dentists = cursor.fetchall()
form.dentist.choices = [(dentist["dentist_id"], dentist["first_name"] + " " + dentist["last_name"]) for dentist
in
dentists]
form.hour.choices = [(8, 8), (9, 9), (10, 10), (11, 11), (12, 12), (15, 15), (16, 16)]
return render_template("book-an-appointment.html", form=form)
else:
form = BookAppointmentForm(request.form)
if request.method == "POST":
cursor = mysql.connection.cursor()
dentist_id = form.dentist.data
date = form.date.data
hour = form.hour.data
today = datetime.today()
if today.year != date.year or today.month != date.month or today.day > date.day:
flash(message="You only can get an appointment for this month.", category="danger")
return redirect(url_for("book_an_appointment"))
if today.year == date.year and today.month == date.month and today.day == date.day and datetime.now().hour > int(
hour):
flash(message="You cannot get an appointment for a past time.", category="danger")
return redirect(url_for("book_an_appointment"))
query = """
SELECT dentists.dentist_id, dentists.room_number, persons.first_name, persons.last_name
FROM dentists
LEFT OUTER JOIN persons
ON persons.ssn = dentists.dentist_ssn
WHERE dentists.dentist_id = %s
"""
cursor.execute(query, (dentist_id,))
dentist = cursor.fetchone()
dentist_name = dentist["first_name"] + " " + dentist["last_name"]
query = "SELECT * FROM holiday_dates WHERE resting_id = %s and rest_date = %s"
result = cursor.execute(query, (dentist_id, date))
if result:
flash(
message=dentist_name + " is going to be on vacation on that date, please select another date to book an appointment",
category="warning")
return redirect(url_for("my_appointments"))
query = "SELECT * FROM appointments WHERE d_id = %s and `year` = %s and `month` = %s and `day` = %s and `hour` = %s"
result = cursor.execute(query, (dentist_id, date.year, date.month, date.day, hour))
if result:
flash(message=dentist_name + " has already an appointment on " + str(date.day) + "/" + str(
date.month) + "/" + str(date.year) + " at " + hour,
category="danger")
return redirect(url_for("my_appointments"))
query = "SELECT * FROM dentists WHERE dentist_id = %s"
cursor.execute(query, (dentist_id,))
dentist = cursor.fetchone()
room = dentist["room_number"]
query = "SELECT * FROM patients WHERE patient_ssn = %s"
cursor.execute(query, (session["ssn"],))
patient = cursor.fetchone()
patient_id = patient["patient_id"]
query = "INSERT INTO appointments(d_id, p_id, room, `hour`, `month`, `day`, `year`) VALUES(%s, %s, %s, %s, %s, %s, %s)"
cursor.execute(query, (dentist_id, patient_id, room, hour, date.month, date.day, date.year))
mysql.connection.commit()
cursor.close()
flash(message="Your appointment has been successfully booked", category="success")
return redirect(url_for("my_appointments"))
else:
flash(message="Please fulfill the form", category="danger")
return redirect(url_for("my_appointments"))
# Holidays
@app.route('/holidays', methods=["GET", "POST"])
@login_required
def holidays():
if not session["is_dentist"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
cursor = mysql.connection.cursor()
date = datetime.today()
day = str(date.day).zfill(2)
month = str(date.month).zfill(2)
year = str(date.year)
query = """SELECT *
FROM dentists
LEFT OUTER JOIN holiday_dates
ON holiday_dates.resting_id = dentists.dentist_id and rest_date < %s
WHERE dentist_ssn = %s"""
cursor.execute(query, (date, session["ssn"]))
past_holidays = cursor.fetchall()
query = """SELECT *
FROM dentists
LEFT OUTER JOIN holiday_dates
ON holiday_dates.resting_id = dentists.dentist_id and rest_date > %s
WHERE dentist_ssn = %s"""
cursor.execute(query, (date, session["ssn"]))
upcoming_holidays = cursor.fetchall()
cursor.close()
return render_template("holidays.html", past_holidays=past_holidays, upcoming_holidays=upcoming_holidays)
# Holidays -> Add Holiday
@app.route('/add-holiday', methods=["GET", "POST"])
@login_required
def add_holiday():
if not session["is_dentist"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
form = AddHolidayForm(request.form)
if request.method == "POST" and form.validate():
rest_date = form.date.data
reason = form.reason.data
if datetime.today().year != rest_date.year or datetime.today().month + 1 != rest_date.month:
flash(message="Holiday date must be in the next month", category="danger")
return redirect(url_for("holidays"))
cursor = mysql.connection.cursor()
query = """SELECT *
FROM dentists
LEFT OUTER JOIN holiday_dates
ON holiday_dates.resting_id = dentists.dentist_id and rest_date = %s
WHERE dentist_ssn = %s"""
holiday_date = cursor.execute(query, (session["ssn"], rest_date))
if holiday_date:
cursor.close()
flash(message="This holiday is already been registered.", category="danger")
return redirect(url_for("holidays"))
query = """SELECT *
FROM dentists
LEFT OUTER JOIN holiday_dates
ON holiday_dates.resting_id = dentists.dentist_id and rest_date < %s-%s-%s
WHERE dentist_ssn = %s"""
date = datetime.today()
day = str(date.day).zfill(2)
month = str(date.month).zfill(2)
year = str(date.year)
upcoming_holidays = cursor.execute(query, (year, month, day, session["ssn"]))
if upcoming_holidays >= 3:
cursor.close()
flash(message="You can only rest at most 3 days in a month.", category="warning")
return redirect(url_for("holidays"))
else:
query = "SELECT * FROM dentists WHERE dentist_ssn = %s"
cursor.execute(query, (session["ssn"],))
dentist = cursor.fetchone()
query = "INSERT INTO holiday_dates(resting_id, reason, rest_date) VALUES (%s, %s, %s)"
cursor.execute(query, (dentist["dentist_id"], reason, rest_date))
mysql.connection.commit()
cursor.close()
flash(message="Holiday date has been added successfully.", category="success")
return redirect(url_for("holidays"))
return render_template("add-holiday.html", form=form)
# Holidays -> Delete Holiday
@app.route('/delete-holiday/<string:holiday_id>')
@login_required
def delete_holiday(holiday_id):
if not session["is_dentist"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
cursor = mysql.connection.cursor()
query = "SELECT * FROM dentists WHERE dentist_ssn = %s"
cursor.execute(query, (session["ssn"],))
dentist = cursor.fetchone()
query = "SELECT * FROM holiday_dates WHERE holiday_id = %s and resting_id = %s"
result = cursor.execute(query, (holiday_id, dentist["dentist_id"]))
if result:
holiday = cursor.fetchone()
if datetime.today().month == holiday["rest_date"].month:
flash(message="You cannot delete this holiday since it's in this month.", category="danger")
return redirect(url_for("holidays"))
query = "DELETE FROM holiday_dates WHERE holiday_id = %s and resting_id = %s"
cursor.execute(query, (holiday_id, dentist["dentist_id"]))
mysql.connection.commit()
cursor.close()
flash(message="Holiday information has been deleted successfully.", category="success")
return redirect(url_for("holidays"))
else:
cursor.close()
flash(message="There's not such holiday information stored in your profile.", category="danger")
return redirect(url_for("holidays"))
# Treatments -> Upcoming Appointments
@app.route('/upcoming-appointments')
@login_required
def upcoming_appointments():
if not session["is_dentist"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
cursor = mysql.connection.cursor()
query = "SELECT * FROM dentists WHERE dentist_ssn = %s"
cursor.execute(query, (session["ssn"],))
dentist = cursor.fetchone()
dentist_id = dentist["dentist_id"]
query = """ SELECT *
FROM appointments
LEFT OUTER JOIN patients
ON patients.patient_id = appointments.p_id
LEFT OUTER JOIN persons
ON persons.ssn = patients.patient_ssn
WHERE (d_id = %s AND `month` = %s AND `day` > %s AND `year` = %s)
OR (d_id = %s AND `month` > %s AND `year` = %s)
OR (d_id = %s AND `year` > %s)"""
month = datetime.today().month
day = datetime.today().day
year = datetime.today().year
cursor.execute(query, (dentist_id, month, day, year, dentist_id, month, year, dentist_id, year))
upcoming_appointments = cursor.fetchall()
return render_template("upcoming-appointments.html", upcoming_appointments=upcoming_appointments)
# Treatments -> Past Treatments
@app.route('/past-treatments')
@login_required
def past_treatments():
if not session["is_dentist"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
cursor = mysql.connection.cursor()
query = "SELECT * FROM dentists WHERE dentist_ssn = %s"
cursor.execute(query, (session["ssn"],))
dentist = cursor.fetchone()
dentist_id = dentist["dentist_id"]
query = """ SELECT *
FROM appointments
LEFT OUTER JOIN patients
ON patients.patient_id = appointments.p_id
LEFT OUTER JOIN persons
ON persons.ssn = patients.patient_ssn
LEFT OUTER JOIN treatments
ON treatments.a_id = appointments.appointment_id
LEFT OUTER JOIN medicines
ON medicines.t_id = treatments.treatment_id
WHERE (d_id = %s AND `month` = %s AND `day` < %s AND `year` = %s)
OR (d_id = %s AND `month` < %s AND `year` = %s)
OR (d_id = %s AND `year` < %s)"""
month = datetime.today().month
day = datetime.today().day
year = datetime.today().year
cursor.execute(query, (dentist_id, month, day, year, dentist_id, month, year, dentist_id, year))
past_treatments = cursor.fetchall()
return render_template("past-treatments.html", past_treatments=past_treatments)
# Treatments -> Today's Appointments
@app.route('/todays-appointments')
@login_required
def todays_appointments():
if not session["is_dentist"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
cursor = mysql.connection.cursor()
query = "SELECT * FROM dentists WHERE dentist_ssn = %s"
cursor.execute(query, (session["ssn"],))
dentist = cursor.fetchone()
dentist_id = dentist["dentist_id"]
query = """ SELECT *
FROM appointments
LEFT OUTER JOIN patients
ON patients.patient_id = appointments.p_id
LEFT OUTER JOIN persons
ON persons.ssn = patients.patient_ssn
LEFT OUTER JOIN treatments
ON treatments.a_id = appointments.appointment_id
LEFT OUTER JOIN medicines
ON medicines.t_id = treatments.treatment_id
WHERE (d_id = %s AND `month` = %s AND `day` = %s AND `year` = %s)"""
month = datetime.today().month
day = datetime.today().day
year = datetime.today().year
cursor.execute(query, (dentist_id, month, day, year))
appointments_of_today = cursor.fetchall()
return render_template("todays-appointments.html", appointments=appointments_of_today)
# Treatments -> Today's Appointments -> Add Treatment
@app.route('/add-treatment/<string:appointment_id>', methods=["GET", "POST"])
@login_required
def add_treatment(appointment_id):
if request.method == "GET":
if not session["is_dentist"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
cursor = mysql.connection.cursor()
query = "SELECT * FROM treatments WHERE a_id = %s"
result = cursor.execute(query, (appointment_id,))
if result:
cursor.close()
flash(message="Treatment has already exists.", category="danger")
return redirect(url_for("todays_appointments"))
query = "SELECT * FROM dentists WHERE dentist_ssn = %s"
cursor.execute(query, (session["ssn"],))
dentist = cursor.fetchone()
dentist_id = dentist["dentist_id"]
query = "SELECT * FROM appointments WHERE d_id = %s and `month` = %s and `day` = %s and `year` = %s and appointment_id = %s"
month = datetime.today().month
day = datetime.today().day
year = datetime.today().year
result = cursor.execute(query, (dentist_id, month, day, year, appointment_id))
if not result:
cursor.close()
flash(message="There is not such appointment in today.", category="danger")
return redirect(url_for("todays_appointments"))
form = TreatmentForm()
cursor.close()
return render_template("add-treatment.html", form=form)
else:
form = TreatmentForm(request.form)
if request.method == "POST" and form.validate():
cursor = mysql.connection.cursor()
query = "SELECT * FROM dentists WHERE dentist_ssn = %s"
cursor.execute(query, (session["ssn"],))
dentist = cursor.fetchone()
dentist_id = dentist["dentist_id"]
action = form.action.data
complaint = form.complaint.data
charge = form.charge.data
description = form.description.data
query = "INSERT INTO treatments(description, charge, `action`, complaint, a_id, treator_id) VALUES(%s, %s, %s, %s, %s, %s)"
cursor.execute(query, (description, charge, action, complaint, appointment_id, dentist_id))
mysql.connection.commit()
cursor.close()
flash(message="Treatment has been added successfully.", category="success")
return redirect(url_for("todays_appointments"))
return render_template("add-treatment.html", form=form)
# Treatments -> Today's Appointments -> Modify Treatment
@app.route('/modify-treatment/<string:treatment_id>', methods=["GET", "POST"])
@login_required
def modify_treatment(treatment_id):
if not session["is_dentist"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
if request.method == "GET":
cursor = mysql.connection.cursor()
query = "SELECT * FROM dentists WHERE dentist_ssn = %s"
cursor.execute(query, (session["ssn"],))
dentist = cursor.fetchone()
dentist_id = dentist["dentist_id"]
query = "SELECT * FROM treatments WHERE treatment_id = %s and treator_id = %s"
result = cursor.execute(query, (treatment_id, dentist_id))
if not result:
cursor.close()
flash(message="Treatment don't exist.", category="danger")
return redirect(url_for("todays_appointments"))
treatment = cursor.fetchone()
form = TreatmentForm()
form.action.data = treatment["action"]
form.charge.data = treatment["charge"]
form.complaint.data = treatment["complaint"]
form.description.data = treatment["description"]
cursor.close()
return render_template("modify-treatment.html", form=form)
else:
form = TreatmentForm(request.form)
if request.method == "POST" and form.validate():
cursor = mysql.connection.cursor()
query = "SELECT * FROM dentists WHERE dentist_ssn = %s"
cursor.execute(query, (session["ssn"],))
dentist = cursor.fetchone()
dentist_id = dentist["dentist_id"]
action = form.action.data
complaint = form.complaint.data
charge = form.charge.data
description = form.description.data
query = "UPDATE treatments SET description = %s, charge = %s, `action` = %s, complaint = %s WHERE treatment_id = %s and dentist_id = %s"
cursor.execute(query, (description, charge, action, complaint, treatment_id, dentist_id))
mysql.connection.commit()
cursor.close()
flash(message="Treatment has been modified successfully.", category="success")
return redirect(url_for("todays_appointments"))
return render_template("modify-treatment.html", form=form)
# Patient Profile
@app.route('/patient-profile-<string:patient_id>')
@login_required
def patient_profile(patient_id):
if not session["is_dentist"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
cursor = mysql.connection.cursor()
query = """SELECT * FROM patients
JOIN persons
ON patients.patient_ssn = persons.ssn
WHERE patient_id = %s"""
result = cursor.execute(query, (patient_id,))
if not result:
cursor.close()
flash(message="Patient does not exist.", category="danger")
return url_for("profile")
patient = cursor.fetchone()
query = "SELECT * FROM addresses WHERE p_ssn = %s"
is_address_exist = cursor.execute(query, (patient["ssn"],))
addresses = cursor.fetchall()
query = "SELECT * FROM person_contact_numbers WHERE contact_ssn = %s"
is_phone_exist = cursor.execute(query, (patient["ssn"],))
phones = cursor.fetchall()
query = "SELECT * FROM chronic_diseases WHERE chronic_ssn = %s"
cursor.execute(query, (patient["ssn"],))
chronic_diseases = cursor.fetchall()
cursor.close()
return render_template("patient-profile.html", patient=patient, addresses=addresses, phones=phones,
chronic_diseases=chronic_diseases)
# Medicines
@app.route('/treatment-medicines-<string:treatment_id>')
@login_required
def medicines(treatment_id):
cursor = mysql.connection.cursor()
query = "SELECT * FROM treatments WHERE treatment_id = %s"
result = cursor.execute(query, (treatment_id,))
if not result:
flash(message="There's not such a treatment.", category="danger")
cursor.close()
return redirect(url_for("profile"))
treatment = cursor.fetchone()
appointment_id = treatment["a_id"]
query = "SELECT * FROM appointments WHERE appointment_id = %s"
cursor.execute(query, (appointment_id,))
appointment = cursor.fetchone()
is_dentist = False
if session["is_dentist"]:
query = "SELECT * FROM dentists WHERE dentist_ssn = %s"
cursor.execute(query, (session["ssn"],))
dentist = cursor.fetchone()
if not appointment["d_id"] == dentist["dentist_id"]:
flash(message="There's not such a treatment.", category="danger")
cursor.close()
return redirect(url_for("profile"))
is_dentist = True
if session["is_patient"] and not is_dentist:
query = "SELECT * FROM patients WHERE patient_ssn = %s"
cursor.execute(query, (session["ssn"],))
patient = cursor.fetchone()
patient_id = patient["patient_id"]
if appointment["p_id"] != patient_id:
flash(message="There's not such a treatment.", category="danger")
cursor.close()
return url_for("profile")
query = "SELECT * FROM medicines WHERE t_id = %s"
cursor.execute(query, (treatment_id,))
medicine_names = cursor.fetchall()
return render_template("medicines.html", medicine_names=medicine_names, treatment_id=treatment_id)
# Add Medicine
@app.route('/add-medicine-<string:treatment_id>', methods=["GET", "POST"])
@login_required
def add_medicine(treatment_id):
if not session["is_dentist"]:
flash("You are not authorized!", "danger")
return redirect(url_for("index"))
if request.method == "GET":
cursor = mysql.connection.cursor()
query = "SELECT * FROM treatments WHERE treatment_id = %s"
result = cursor.execute(query, (treatment_id,))
if not result:
flash(message="There's not such a treatment.", category="danger")
cursor.close()
return redirect(url_for("todays_appointments"))
treatment = cursor.fetchone()
appointment_id = treatment["a_id"]