azure functions

function.js

const { app } = require('@azure/functions');

app.http('list-todos', {
    methods: ['GET', 'POST'],
    authLevel: 'anonymous',
    handler: async (request, context) => {
        context.log(`Http function processed request for url "${request.url}"`);

        const name = request.query.get('name') || await request.text() || 'world';

        return { body: `Hello, ${name}!` };
    }
});

// eine Todo app  braucht folgende Endpoints:
// GET /todos -> list all todos
// POST /todos -> create a new todo
// GET /todos/:id -> get a todo
// PUT /todos/:id -> update a todo
// DELETE /todos/:id -> delete a todo

let todos = [
    { id: 1, text: 'Buy milk', done: false },
    { id: 2, text: 'Walk the dog', done: true },
]

app.http('todos', {
    methods: ['GET', 'POST'],
    authLevel: 'anonymous',
    route: 'todos', // << immmer explizit angebenk
    handler: async (request, context) => {
        console.log(request.method);
        if (request.method === 'POST') {
            const todo = JSON.parse(await request.text());
            todo.id = todos.length + 1;
            todos.push(todo);
            return { body: JSON.stringify(todos) };
        } else {
            return { body: JSON.stringify(todos) };
        }
    }
});

app.http('todo-by-id', {
    methods: ['GET'],
    authLevel: 'anonymous',
    route: 'todos/{id}',
    handler: async (request, context) => {
        const id = parseInt(request.params.id, 10);
        const todo = todos.find(t => t.id === id);
        if (todo) {
            return { status: 200, body: JSON.stringify(todo) };
        } else {
            return { status: 404, body: 'Todo not found' };
        }
    }
});

// GET /todos/:id -> get a todo