⚡ Initial

Author: CRYPTOcoderAS

app.py

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+from flask import Flask, request, redirect, session, url_for,flash
+from flask.templating import render_template
+from flask_sqlalchemy import SQLAlchemy
+from flask_migrate import Migrate, migrate
+from flask_session import Session
+from datetime import date, time, datetime,timedelta
+from time import time, sleep
+from werkzeug.security import generate_password_hash, check_password_hash
+
+today = datetime.now()
+
+
+app = Flask(__name__)
+app.debug = True
+app.config["SESSION_PERMANENT"] = True
+app.config['PERMANENT_SESSION_LIFETIME'] =  timedelta(minutes=5)
+app.config["SESSION_TYPE"] = "filesystem"
+Session(app)
+app.secret_key='akshat'
+# adding configuration for using a sqlite database
+app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///site.db'
+
+# Creating an SQLAlchemy instance
+db = SQLAlchemy(app)
+# Settings for migrations
+migrate = Migrate(app, db)
+
+
+
+class track(db.Model):
+	current_date = db.Column(db.Date,primary_key=True)
+	Total=db.Column(db.Integer, unique=False, nullable=False)
+	def __repr__(self):
+		return f"Total : {self.Total}"
+
+
+class Centre(db.Model):
+	id = db.Column(db.Integer, primary_key=True)
+	Name = db.Column(db.String(50), unique=False, nullable=False)
+	dose = db.Column(db.Integer,unique=False, nullable=True)
+	Address = db.Column(db.String(50), unique=False, nullable=False)
+	pincode = db.Column(db.Integer, unique=False, nullable=False)
+
+	def __repr__(self):
+		return f"Name : {self.Name}, Age: {self.Address}"
+
+
+# Models User Table
+class User(db.Model):
+	id = db.Column(db.Integer, primary_key=True)
+	first_name = db.Column(db.String(20), unique=False, nullable=False)
+	last_name = db.Column(db.String(20), unique=False, nullable=False)
+	age = db.Column(db.Integer, nullable=False)
+	gender = db.Column(db.String(20),unique=False,nullable=False)
+	email = db.Column(db.String(20), unique=True, nullable=False)
+	pas = db.Column(db.String(255), unique=False, nullable=False)
+	status = db.Column(db.String(5), unique=False,nullable=False)
+
+	@property
+	def password(self):
+		raise AttributeError('password is not a readable attribute')
+	@password.setter
+	def password(self, password):
+		self.pas = generate_password_hash(password)
+	def verify_password(self, password):
+		return check_password_hash(self.pas, password)
+
+
+#Models Admin Table
+class Admin(db.Model):
+	id = db.Column(db.Integer, primary_key=True)
+	first_name = db.Column(db.String(20), unique=False, nullable=False)
+	last_name = db.Column(db.String(20), unique=False, nullable=False)
+	age = db.Column(db.Integer, nullable=False)
+	role=db.Column(db.String(20),nullable=False)
+	email = db.Column(db.String(20), unique=True, nullable=False)
+	pas = db.Column(db.String(20), unique=False, nullable=False)
+    
+
+	# repr method represents how one object of this datatable
+	# will look like
+	def __repr__(self):
+		return f"Name : {self.first_name}, Age: {self.age}"
+
+
+
+#home
+@app.route('/')
+def home():
+	return render_template('index.html')
+
+
+#admin login
+@app.route('/admin')
+def admin():
+    return render_template('admin.html')
+
+
+#user login
+@app.route('/user')
+def user():
+    return render_template('user.html')
+
+
+#User Authentication
+@app.route('/verifyuser',methods=['GET','POST'])
+def verifyuser():
+	user_name = request.form.get("email")
+	pas = request.form.get("pas")
+	users = User.query.all()
+	flag=1
+	u=User()
+	u.password=pas
+	for data in users:  
+		if(data.email == user_name and u.verify_password(pas)):
+			status=data.status
+			session['user']=data.first_name
+			flag=0
+			return redirect(url_for('sess'))
+			
+	if(flag):
+		return render_template('user.html',login_result="Invalid Username or Password")
+
+
+@app.route('/sess')
+def sess():
+    if 'user' in session:
+        user_name=session['user']
+        return render_template("user_home.html",b=True,name=user_name,msg="Welcome aboard, Hope you are doing well!",head= "Free Covid Precaution Dose" ,msg1="Now Precaution dose for 18-59 age group free at Government Vaccination Centre.")
+    else:
+        return redirect(url_for('verifyuser'))
+
+
+@app.route('/reg')
+def reg():
+	return render_template('register.html')
+
+# register users to database
+@app.route('/register', methods=["POST"])
+def register():
+	first_name = request.form.get("first_name")
+	last_name = request.form.get("last_name")
+	age = request.form.get("age")
+	gender = request.form.get("gender")
+	email = request.form.get('email')
+	pas=request.form.get('pas')
+	u=User()
+	u.password=pas
+	try:
+		if first_name != '' and last_name != '' and age is not None and email != '' and pas != '' :
+			p = User(first_name=first_name, last_name=last_name, age=age,gender=gender,email=email,pas=u.pas,status=True)
+			db.session.add(p)
+			db.session.commit()
+			session['user']=first_name
+			return redirect(url_for('sess'))
+		else:
+			return render_template('register.html',login_result="Enter Valid Details")
+	except:
+		return render_template('register.html',login_result="email was already registered")
+
+@app.route('/searchcentres',methods=['POST'])
+def searchcentres():
+	if 'user' in session:
+		name = request.form.get("centre")
+		centres = Centre.query.all()
+		return render_template('searchcentres.html',centres=centres,idd=int(name))
+	else:
+		return redirect('verifyuser')
+
+@app.route('/apply/<int:id>')
+def apply(id):
+
+	if 'user' in session:
+		user_name=session['user']
+		data=Centre.query.get(id)
+		if(data.dose<10):
+			data.dose+=1
+			db.session.commit()
+			return render_template('searchcentres.html',n=user_name,response="Applied Successfully",msg="Success ")
+		else:
+			return render_template('searchcentres.html',responsefailed="Sorry for the Inconvenience, Daily limit was Exceeded for this particular centre")
+
+
+	else:
+		return render_template('searchcentres.html',response="Applied Successfully")
+
+
+		
+
+	
+@app.route('/book')
+def book():
+	if 'user' in session:
+		user_name=session['user']
+		centres = Centre.query.all()
+		return render_template('searchcentres.html',n=user_name,centres=centres,msg="Book Your Slot")
+	return redirect('verifyadmin')
+
+
+
+
+#Admin Authentication
+@app.route('/verifyadmin',methods=['GET','POST'])
+def verifyadmin():
+	user_name = request.form.get("email")
+	pas = request.form.get("pas")
+	admins = Admin.query.all()
+	flag=1
+	for data in admins:
+		if(data.email == user_name and data.pas==pas):
+			session['user']=user_name
+			flag=0
+			return redirect(url_for('sessadmin'))
+			
+	if(flag):
+		return render_template('admin.html',login_result="Invalid Username or Password")
+
+@app.route('/sessadmin')
+def sessadmin():
+    if 'user' in session:
+        user_name=session['user']
+        return render_template("admin_home.html",sum=sum)
+    else:
+        return redirect(url_for('verifyadmin'))
+
+@app.route('/adhome')
+def adhome():
+	if 'user' in session:
+		centres=Centre.query.all()
+		sum=0
+		for data in centres:
+			sum+=data.dose
+		return render_template('ad_home.html',sum=sum)
+	else:
+		return redirect('verifyadmin')
+
+@app.route('/update')
+def update():
+	if 'user' in session:
+		centres=Centre.query.all()
+		for data in centres:
+			data.dose=0
+			db.session.commit()
+		return render_template('admin_home.html',update_result='Updated Successfully')
+	# return render_template('searchcentres.html',response="Applied Successfully",msg="Success ")
+	else:
+		return redirect('verifyadmin')
+
+@app.route('/Add_VC')
+def Add_VC():
+	
+	if 'user' in session:
+		return render_template("Add_VC.html")
+	else:
+		return redirect('verifyadmin')
+	
+@app.route('/VC',methods=['POST'])
+def VC():
+	try:
+		if 'user' in session:
+			dose=request.form.get("dose")
+			id = request.form.get("id")
+			Name = request.form.get("Name")
+			Address = request.form.get("Address")
+			pincode = request.form.get("pincode")
+			
+			# create an object of the Profile class of models and
+			# store data as a row in our datatable
+			if Address != '' and Name != '' and pincode is not None:
+				vc = Centre(id=id,Name=Name,dose=dose, Address=Address,pincode=pincode)
+				db.session.add(vc)
+				db.session.commit()
+				return render_template("Add_VC.html",addresult='Added Successfully')
+			else:
+				return render_template("Add_VC.html",addresult="Enter Valid Details")
+
+		else:
+			return redirect('verifyadmin')
+	except:
+		return render_template("Add_VC.html",addresult="Centre ID was already created")
+
+
+
+@app.route('/RVC')
+def RVC():
+	if 'user' in session:
+		centres = Centre.query.all()
+
+		return render_template('Remove_VC.html', centres=centres) 
+	else:
+		return redirect('verifyadmin')
+
+@app.route('/search',methods=['POST'])
+def search():
+	if 'user' in session:
+		name = request.form.get("centre")
+		centres = Centre.query.all()
+		return render_template('rem.html',centres=centres,name=int(name))
+	else:
+		return redirect('verifyadmin')
+
+@app.route('/dosage')
+def dosage():
+	if 'user' in session:
+		centres = Centre.query.all()
+		return render_template('dosage.html',centres=centres) 
+	else:
+		return redirect('verifyadmin')
+
+
+@app.route('/logout')
+def logout():
+	session.pop('user',None)
+	return render_template('index.html')
+
+
+#for deleting row in model or table
+@app.route('/delete/<int:id>')
+def delete(id):
+	if 'user' in session:
+
+		data = Centre.query.get(id)
+		db.session.delete(data)
+		db.session.commit()
+		return render_template('Remove_VC.html',update_result='Removed Successfully')
+	else:
+		return redirect('verifyadmin')
+
+
+
+@app.route('/user_admin_tables')
+def user_admin_tables():
+	users = User.query.all()
+	return render_template('user_admin_tables.html',users=users)
+
+if __name__ == '__main__':
+	app.run()
+