# app/views/user_views.py

from flask import Blueprint, request, jsonify

from app.models.user_model import User, UserSchema

from app.models import db

from flask_jwt_extended import create_access_token, jwt_required, get_jwt_identity

​

user_blueprint = Blueprint("user", __name__)

​

@user_blueprint.route('/register', methods=['POST'])

def register_user():

    try:

        data = request.json

        errors = UserSchema().validate(data)

​

        if errors:

            return jsonify({"error": errors}), 400

​

        new_user = User(**data)

​

        db.session.add(new_user)

        db.session.commit()

​

        return UserSchema().jsonify(new_user), 201

    except Exception as e:

        return jsonify({"error": str(e)}), 500

​

@user_blueprint.route('/login', methods=['POST'])

def login_user():

    try:

        data = request.json

        errors = UserSchema(only=('email', 'password')).validate(data)

​

        if errors:

            return jsonify({"error": errors}), 400

​

        user = User.query.filter_by(email=data['email']).first()

​

        if user and user.check_password(data['password']):

            access_token = create_access_token(identity=user.id)

            return jsonify(access_token=access_token), 200

        else:

            return jsonify({"error": "Invalid credentials"}), 401

    except Exception as e:

        return jsonify({"error": str(e)}), 500

   Y

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                       ~ . _ _ _ _ . ~

hey!!!

Python is an interpreted, high-level, 

general-purpose programming language.

​

//as you can also see to your right --------------------->

​

but also note interpreted, not compiled. 

print('Hello World boi')

Welcome TO python 

print('hello')

Python is a High level and multi-purpose Programming language. It is commonly

used in data science ,AI(Artificial intelligence) and ML(Machine Learning).

If you are a beginner in programming it is mostly prefered because its

code is very simple and somehow similar to English Language.Even master level

people use python. Encourage you to learn it.

Python is an interpreted high-level general-purpose programming language. Its design philosophy emphasizes code readability with its use of significant indentation. Its language constructs as well as its object-oriented approach aim to help programmers write clear, logical code for small and large-scale projects.

Here is a basic Python function print('Hello')

display('df1', 'df2', "pd.merge(df1, df2, on='employee')")

'''Python is an interpreted, high-level and general-purpose programming

language.Python's design philosophy emphasizes code readability with its 

notable use of significant whitespace. '''

#Examples

print("Hello World")

repeat = 5

for i in range(repeat):  

  print("This is the %i iteration" % i)

  #2nd variation - print("This is the " + i + "iteration")

  #3rd variation - print(f"This is the {i!r} iteration")

  #4th variation - print(("This is the {} iteration).format(i))

    import random #In order to use the random functions

    class Person:

      def __init__(self, name, age, height):

        self.name = str(name)

        self.age = int(age)

        self.height = str(height)

    person1 = Person("Name", random.randint(1, 100), str(random.randint(0, 7)) + "'" + str(random.randint(0, 11)) + '"')

    print(f"Your name is {person1.name} and you are {person1.age} years old. You are also {person1.height}.")