Compare commits

...

3 Commits

Author SHA1 Message Date
crudo
68b59ce478 Merge branch 'master' of subnixr/macao-pos into master 2017-03-26 21:25:55 +02:00
1b3fa43a23 Clean little code 2017-03-26 21:17:07 +02:00
257eba61b0 Add floating point input 2017-03-26 21:09:46 +02:00
4 changed files with 66 additions and 65 deletions

View File

@ -58,12 +58,12 @@ python3 cli.py user add username password
Add some products with:
```
python3 cli.py product add "Birra media" 300
python3 cli.py product add "Birra grande" 400
python3 cli.py product add "Cocktail" 500
python3 cli.py product add "Vino" 400
python3 cli.py product add "Amaro" 200
python3 cli.py product add "Acqua" 100
python3 cli.py product add "Birra media" 3
python3 cli.py product add "Birra grande" 4
python3 cli.py product add "Cocktail" 5
python3 cli.py product add "Vino" 4
python3 cli.py product add "Amaro" 2
python3 cli.py product add "Acqua" 0.5
```
And finally add and event you can play with:

3
cli.py
View File

@ -289,10 +289,11 @@ def tabulate_products(products):
@product.command('add')
@click.argument('name')
@click.argument('price')
@click.argument('price', type=float)
@click.option('-s', '--sort', type=click.INT)
@click.option('-c', '--category', type=click.INT)
def product_add(name, price, sort, category):
price = int(price * 100)
product = Product(name=name, price=price)
if sort:

56
static/js/sell.js Normal file
View File

@ -0,0 +1,56 @@
function updateTotal(amount) {
total_el = document.getElementById('total')
total = parseFloat(total_el.innerText)
total += amount
total_el.innerText = total.toFixed(2)
}
function renderBasketItem(uid, name) {
return '<button id="basketitem_' + uid + '"' +
'onclick="delProduct(' + uid + ')">' +
'1 x ' + name +
'</button>'
}
function addProduct(uid) {
// This is the hidden input element inside the form. We'll use this DOM
// element to keep informations about the product, such as the name,
// the price and the value inside the 'data-' tag.
form_el = document.getElementById('prod_' + uid)
basket = document.getElementById('basket')
basket_el = document.getElementById('basketitem_' + uid)
form_el.value = parseInt(form_el.value) + 1
// If there is not a button for the given product inside the basket
// div we'll create it.
if (basket_el === null) {
basket.innerHTML += renderBasketItem(uid, form_el.dataset.name)
} else {
// Otherwise we'll just update it.
console.log(form_el.value)
new_text = form_el.value + ' x ' + form_el.dataset.name
basket_el.innerText = new_text
}
updateTotal(parseFloat(form_el.dataset.price))
}
function delProduct(uid) {
form_el = document.getElementById('prod_' + uid)
basket = document.getElementById('basket')
basket_el = document.getElementById('basketitem_' + uid)
form_el.value = parseInt(form_el.value) - 1
if (form_el.value == 0) {
basket.removeChild(basket_el)
} else {
new_text = form_el.value + ' x ' + form_el.dataset.name
basket_el.innerText = new_text
}
updateTotal(parseFloat(-form_el.dataset.price))
}

View File

@ -27,66 +27,10 @@
</form>
</div>
<script type="text/javascript" src="{{ url_for('static', filename='js/sell.js') }}">
<script type="text/javascript">
function reset() {
{%- for product in products %}
document.getElementById('prod_{{ product.uid }}').value = 0
document.getElementById('prod_{{ product.uid }}').value = 0
{%- endfor %}
}
function updateTotal(amount) {
total_el = document.getElementById('total')
total = parseFloat(total_el.innerText)
total += amount
total_el.innerText = total.toFixed(2)
}
function addProduct(uid) {
// This is the hidden input element inside the form. We'll use this DOM
// element to keep informations about the product, such as the name,
// the price and the value inside the 'data-' tag.
form_el = document.getElementById('prod_' + uid)
basket = document.getElementById('basket')
basket_el = document.getElementById('basketitem_' + uid)
form_el.value = parseInt(form_el.value) + 1
// If there is not a button for the given product inside the basket
// div we'll create it.
if (basket_el === null) {
new_basket_el =
'<button id="basketitem_' + uid + '"' +
'onclick="delProduct(' + uid + ')">' +
'1 x ' + form_el.dataset.name +
'</button>'
basket.innerHTML += new_basket_el
} else {
// Otherwise we'll just update it.
console.log(form_el.value)
new_text = form_el.value + ' x ' + form_el.dataset.name
basket_el.innerText = new_text
}
updateTotal(parseFloat(form_el.dataset.price))
}
function delProduct(uid) {
form_el = document.getElementById('prod_' + uid)
basket = document.getElementById('basket')
basket_el = document.getElementById('basketitem_' + uid)
form_el.value = parseInt(form_el.value) - 1
if (form_el.value == 0) {
basket.removeChild(basket_el)
} else {
new_text = form_el.value + ' x ' + form_el.dataset.name
basket_el.innerText = new_text
}
updateTotal(parseFloat(-form_el.dataset.price))
}
reset()
</script>
{% endblock %}