feat: Make it a web application #10

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typosaurus merged 6 commits from typosaurus/9-make-it-a-web-application into main 2026-07-26 21:51:20 +02:00
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app/__init__.py
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# retoor <retoor@molodetz.nl>
from flask import Flask
from flask import jsonify
from flask import make_response
from flask import request
from flask.wrappers import Response
from src.calculator import add
from src.calculator import clamp
from src.calculator import clamp_to_byte
from src.calculator import subtract
app = Flask(__name__)
@app.route('/add', methods=['GET'])
def add_route() -> Response:
try:
left = int(request.args['left'])
right = int(request.args['right'])
except (KeyError, TypeError, ValueError):
return make_response(jsonify({'error': 'Invalid or missing parameters'}), 400)
return make_response(jsonify({'result': add(left, right)}), 200)
@app.route('/subtract', methods=['GET'])
def subtract_route() -> Response:
try:
left = int(request.args['left'])
right = int(request.args['right'])
except (KeyError, TypeError, ValueError):
return make_response(jsonify({'error': 'Invalid or missing parameters'}), 400)
return make_response(jsonify({'result': subtract(left, right)}), 200)
@app.route('/clamp', methods=['GET'])
def clamp_route() -> Response:
try:
value = int(request.args['value'])
low = int(request.args['low'])
high = int(request.args['high'])
except (KeyError, TypeError, ValueError):
return make_response(jsonify({'error': 'Invalid or missing parameters'}), 400)
try:
result = clamp(value, low, high)
except ValueError:
return make_response(jsonify({'error': 'Invalid or missing parameters'}), 400)
return make_response(jsonify({'result': result}), 200)
@app.route('/clamp_to_byte', methods=['GET'])
def clamp_to_byte_route() -> Response:
try:
value = int(request.args['value'])
except (KeyError, TypeError, ValueError):
return make_response(jsonify({'error': 'Invalid or missing parameters'}), 400)
return make_response(jsonify({'result': clamp_to_byte(value)}), 200)