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Updating stacks #90

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Updating stacks #90

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2 changes: 1 addition & 1 deletion app/src/components/StackItem.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ export function StackItem({ stack, onRemove }) {
large
className="right remove waves-red"
onClick={() => onRemove(stack)}
icon="clear"
icon={stack.qty > 1 ? "remove" : "clear"}
waves="light"
/>
</div>
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14 changes: 13 additions & 1 deletion app/src/components/views/shop.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,10 @@ class Stack {
get qty() {
return this._qty;
}

set qty(qty) {
this._qty = qty;
}

get cost() {
return this.qty * this.item.price;
Expand Down Expand Up @@ -141,6 +145,14 @@ export class ShopView extends React.Component {
exitTimer: t,
}));
}

subtractCart(stack){
this.time = LOGOUT_TIMER;
stack.qty -= 1;
if(stack.qty == 0){
this.clearCart(stack);
}
}

clearCart(stack) {
this.time = LOGOUT_TIMER;
Expand Down Expand Up @@ -252,7 +264,7 @@ export class ShopView extends React.Component {
});

const cartContents = this.shoppingCart.map(stack => (
<StackItem key={stack.item.id} stack={stack} onRemove={(...a) => this.clearCart(...a)} />
<StackItem key={stack.item.id} stack={stack} onRemove={(...a) => this.subtractCart(...a)} />
));

return (
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