aider/examples/hello-world-flask.md

Aider chat started at 2023-05-12 15:23:26

This tool will almost certainly fail to work with gpt-3.5-turbo
Creating /Users/gauthier/tmp/flask/app.py
Loading /Users/gauthier/tmp/flask/app.py
Files not tracked in /Users/gauthier/tmp/flask/.git:
- app.py
Add them? yes
Added app.py to the git repo
Committed new files with message: Initial commit: Added new files to the git repo: app.py

---

> make a flask app with a /hello endpoint that returns hello world

Ok, here are the changes:

app.py
<<<<<<< ORIGINAL
=======
from flask import Flask

app = Flask(__name__)

@app.route('/hello')
def hello():
    return 'Hello, World!'
>>>>>>> UPDATED

This code creates a Flask app and adds a /hello endpoint that returns "Hello, World!" when accessed.

Applied edit to app.py
d8dab4e aider: Added a /hello endpoint that returns "Hello, World!" when accessed.

---

> add an endpoint like /add/3/5 which returns the sum of the 2 numbers

Ok, here are the changes:

app.py
<<<<<<< ORIGINAL
=======
from flask import Flask

app = Flask(__name__)

@app.route('/hello')
def hello():
    return 'Hello, World!'

@app.route('/add/<int:a>/<int:b>')
def add(a, b):
    return str(a + b)
>>>>>>> UPDATED

This code adds a new endpoint /add/<int:a>/<int:b> that takes two integers as parameters and returns their sum. For example, /add/3/5 would return 8.

Applied edit to app.py
f37fd71 aider: Added an endpoint /add/<int:a>/<int:b> that takes two integers as parameters and returns their sum.

---

> add /fibonacci/X

Sure, here are the changes:

app.py
<<<<<<< ORIGINAL
=======
from flask import Flask

app = Flask(__name__)

@app.route('/hello')
def hello():
    return 'Hello, World!'

@app.route('/add/<int:a>/<int:b>')
def add(a, b):
    return str(a + b)

@app.route('/fibonacci/<int:n>')
def fibonacci(n):
    if n <= 0:
        return "Invalid input"
    elif n == 1:
        return "0"
    elif n == 2:
        return "0, 1"
    else:
        fib = [0, 1]
        for i in range(2, n):
            fib.append(fib[i-1] + fib[i-2])
        return ', '.join(str(x) for x in fib)
>>>>>>> UPDATED

This code adds a new endpoint /fibonacci/<int:n> that takes an integer n as a parameter and returns the first n numbers in the Fibonacci sequence. For example, /fibonacci/5 would return 0, 1, 1, 2, 3. If n is less than or equal to 0, the function returns "Invalid input".

Applied edit to app.py
9931c16 aider: Added endpoint /fibonacci/<int:n> that returns the first n numbers in the Fibonacci sequence.

---

> remove the hello endpoint

Ok, here are the changes:

app.py
<<<<<<< ORIGINAL
from flask import Flask

app = Flask(__name__)

@app.route('/hello')
def hello():
    return 'Hello, World!'

@app.route('/add/<int:a>/<int:b>')
def add(a, b):
    return str(a + b)

@app.route('/fibonacci/<int:n>')
def fibonacci(n):
    if n <= 0:
        return "Invalid input"
    elif n == 1:
        return "0"
    elif n == 2:
        return "0, 1"
    else:
        fib = [0, 1]
        for i in range(2, n):
            fib.append(fib[i-1] + fib[i-2])
        return ', '.join(str(x) for x in fib)
=======
from flask import Flask

app = Flask(__name__)

@app.route('/add/<int:a>/<int:b>')
def add(a, b):
    return str(a + b)

@app.route('/fibonacci/<int:n>')
def fibonacci(n):
    if n <= 0:
        return "Invalid input"
    elif n == 1:
        return "0"
    elif n == 2:
        return "0, 1"
    else:
        fib = [0, 1]
        for i in range(2, n):
            fib.append(fib[i-1] + fib[i-2])
        return ', '.join(str(x) for x in fib)
>>>>>>> UPDATED

This code removes the /hello endpoint from the Flask app.

Applied edit to app.py
f7f6037 aider: Removed the /hello endpoint from the Flask app.