app-py.txt

from flask import Flask, request, jsonify
from flask_sqlalchemy import SQLAlchemy

app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'mssql+pyodbc://username:password@localhost/RecipesDB?driver=ODBC+Driver+17+for+SQL+Server'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
db = SQLAlchemy(app)

class Recipe(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    name = db.Column(db.String(100), nullable=False)
    ingredients = db.Column(db.Text, nullable=False)
    steps = db.Column(db.Text, nullable=False)
    preparation_time = db.Column(db.Integer, nullable=False)
    ratings = db.relationship('Rating', backref='recipe', lazy=True)
    comments = db.relationship('Comment', backref='recipe', lazy=True)

class Rating(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    rating = db.Column(db.Integer, nullable=False)
    recipe_id = db.Column(db.Integer, db.ForeignKey('recipe.id'), nullable=False)

class Comment(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    text = db.Column(db.Text, nullable=False)
    recipe_id = db.Column(db.Integer, db.ForeignKey('recipe.id'), nullable=False)

# API Endpoints
@app.route('/recipes', methods=['POST'])
def add_recipe():
    # Implementation for adding a recipe
    pass

@app.route('/recipes', methods=['GET'])
def get_recipes():
    # Implementation for getting all recipes
    pass

@app.route('/recipes/<int:recipe_id>', methods=['GET'])
def get_recipe(recipe_id):
    # Implementation for getting a specific recipe
    pass

@app.route('/recipes/<int:recipe_id>', methods=['PUT'])
def update_recipe(recipe_id):
    # Implementation for updating a specific recipe
    pass

@app.route('/recipes/<int:recipe_id>', methods=['DELETE'])
def delete_recipe(recipe_id):
    # Implementation for deleting a specific recipe
    pass

@app.route('/recipes/<int:recipe_id>/ratings', methods=['POST'])
def rate_recipe(recipe_id):
    # Implementation for rating a recipe
    pass

@app.route('/recipes/<int:recipe_id>/comments', methods=['POST'])
def add_comment(recipe_id):
    # Implementation for adding a comment to a recipe
    pass

@app.route('/recipes/<int:recipe_id>/comments', methods=['GET'])
def get_comments(recipe_id):
    # Implementation for getting comments of a recipe
    pass

if __name__ == '__main__':
    app.run(debug=True, host='0.0.0.0')