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Merge branch 'master' of subnixr/macao-pos into master

master
crudo 5 years ago
committed by Gogs
parent
commit
68b59ce478
  1. 12
      README.md
  2. 3
      cli.py
  3. 56
      static/js/sell.js
  4. 60
      templates/sell.html

12
README.md

@ -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

@ -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

@ -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))
}

60
templates/sell.html

@ -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 %}

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