routes.py

from flask import jsonify, request
from app import app, db
from models import Task, task_schema, tasks_schema

@app.route('/tasks', methods=['POST'])
def create_task():
    title = request.json['title']
    description = request.json['description']

    new_task = Task(title, description)
    db.session.add(new_task)
    db.session.commit()
    return task_schema.jsonify(new_task)

@app.route('/tasks', methods=['GET'])
def get_tasks():
    all_tasks = Task.query.all()
    result = tasks_schema.dump(all_tasks)
    return jsonify(result)

@app.route('/tasks/<id>', methods=['GET'])
def get_task(id):
    task = Task.query.get(id)
    return task_schema.jsonify(task)

@app.route('/tasks/<id>', methods=['PUT'])
def update_task(id):
    task = Task.query.get(id)
    title = request.json['title']
    description = request.json['description']

    task.title = title
    task.description = description
    db.session.commit()
    return task_schema.jsonify(task)

@app.route('/tasks/<id>', methods=['DELETE'])
def delete_task(id):
    task = Task.query.get(id)
    db.session.delete(task)
    db.session.commit()
    return task_schema.jsonify(task)