first commit

Author: gitdagray

Diff for: .gitignore

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+.venv

Diff for: README.md

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+# Python REST API Tutorial
+## "How to Build a Flask REST API for Beginners" 
+---
+### Author Links
+
+👋 Hello, I'm Dave Gray.
+
+📚 [My Courses](https://courses.davegray.codes/)
+
+✅ [Check out my YouTube Channel with hundreds of tutorials](https://www.youtube.com/DaveGrayTeachesCode).
+
+🚩 [Subscribe to my channel](https://bit.ly/3nGHmNn)
+
+💖 [Support My Content](https://patreon.com/davegray)
+
+🚀 Follow Me:
+
+- [Twitter](https://twitter.com/yesdavidgray)
+- [LinkedIn](https://www.linkedin.com/in/davidagray/)
+- [Blog](https://davegray.codes)
+
+---
+
+### Description
+
+📺 [YouTube Video](https://youtu.be/z3YMz-Gocmw) for this repository.
+
+---
+
+### ⚙ Usage
+
+- Watch the video linked above for step-by-step instructions
+
+---
+
+### 🎓 Academic Honesty
+
+**DO NOT COPY FOR AN ASSIGNMENT** - Avoid plagiarism and adhere to the spirit of this [Academic Honesty Policy](https://www.freecodecamp.org/news/academic-honesty-policy/).
+
+---
+
+### 📺 Suggest Prerequisite Video:
+- 🔗 [Python Full Course for Beginners](https://youtu.be/H2EJuAcrZYU)
+
+### 📚 Tutorial References
+
+- 🔗 [MDN REST](https://developer.mozilla.org/en-US/docs/Glossary/REST)
+- 🔗 [MDN API](https://developer.mozilla.org/en-US/docs/Glossary/API)
+- 🔗 [Visual Studio Code](https://code.visualstudio.com/)
+- 🔗 [Python](https://www.python.org/)
+- 🔗 [git & git bash](https://www.git-scm.com/downloads)
+- 🔗 [Flask](https://flask.palletsprojects.com/en/3.0.x/)
+- 🔗 [Flask Restful](https://flask-restful.readthedocs.io/en/latest/)
+- 🔗 [Flask SQLAlchemy](https://flask-sqlalchemy.palletsprojects.com/en/3.1.x/)

Diff for: api.py

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+from flask import Flask 
+from flask_sqlalchemy import SQLAlchemy
+from flask_restful import Resource, Api, reqparse, fields, marshal_with, abort
+
+app = Flask(__name__) 
+app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///database.db'
+db = SQLAlchemy(app) 
+api = Api(app)
+
+class UserModel(db.Model): 
+    id = db.Column(db.Integer, primary_key=True)
+    name = db.Column(db.String(80), unique=True, nullable=False)
+    email = db.Column(db.String(80), unique=True, nullable=False)
+
+    def __repr__(self): 
+        return f"User(name = {self.name}, email = {self.email})"
+
+user_args = reqparse.RequestParser()
+user_args.add_argument('name', type=str, required=True, help="Name cannot be blank")
+user_args.add_argument('email', type=str, required=True, help="Email cannot be blank")
+
+userFields = {
+    'id':fields.Integer,
+    'name':fields.String,
+    'email':fields.String,
+}
+
+class Users(Resource):
+    @marshal_with(userFields)
+    def get(self):
+        users = UserModel.query.all() 
+        return users 
+    
+    @marshal_with(userFields)
+    def post(self):
+        args = user_args.parse_args()
+        user = UserModel(name=args["name"], email=args["email"])
+        db.session.add(user) 
+        db.session.commit()
+        users = UserModel.query.all()
+        return users, 201
+    
+class User(Resource):
+    @marshal_with(userFields)
+    def get(self, id):
+        user = UserModel.query.filter_by(id=id).first() 
+        if not user: 
+            abort(404, "User not found")
+        return user 
+    
+    @marshal_with(userFields)
+    def patch(self, id):
+        args = user_args.parse_args()
+        user = UserModel.query.filter_by(id=id).first() 
+        if not user: 
+            abort(404, "User not found")
+        user.name = args["name"]
+        user.email = args["email"]
+        db.session.commit()
+        return user 
+    
+    @marshal_with(userFields)
+    def delete(self, id):
+        user = UserModel.query.filter_by(id=id).first() 
+        if not user: 
+            abort(404, "User not found")
+        db.session.delete(user)
+        db.session.commit()
+        users = UserModel.query.all()
+        return users
+
+    
+api.add_resource(Users, '/api/users/')
+api.add_resource(User, '/api/users/<int:id>')
+
+@app.route('/')
+def home():
+    return '<h1>Flask REST API</h1>'
+
+if __name__ == '__main__':
+    app.run(debug=True) 

Diff for: create_db.py

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+from api import app, db 
+
+with app.app_context():
+    db.create_all()

Diff for: instance/database.db

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+aniso8601==9.0.1
+blinker==1.8.2
+click==8.1.7
+colorama==0.4.6
+Flask==3.0.3
+Flask-RESTful==0.3.10
+Flask-SQLAlchemy==3.1.1
+greenlet==3.0.3
+itsdangerous==2.2.0
+Jinja2==3.1.4
+MarkupSafe==2.1.5
+pytz==2024.1
+six==1.16.0
+SQLAlchemy==2.0.30
+typing_extensions==4.12.2
+Werkzeug==3.0.3