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Prompt for clear cart when order cycle changes

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This commit is contained in:
Rohan Mitchell
2015-07-30 15:04:43 +10:00
parent eb6dcba396
commit 679531fe2a
2 changed files with 20 additions and 1 deletions
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19
app/assets/javascripts/darkswarm/directives/change_order_cycle.js.coffee Normal file
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Darkswarm.directive "ofnChangeOrderCycle", (OrderCycle, Cart, storage) ->
# Compares chosen order cycle with pre-set OrderCycle. Will trigger
# a confirmation if they are different, and Cart isn't empty
restrict: "A"
scope: true
link: (scope, elm, attr)->
order_cycle_id = ->
parseInt elm.val()
cart_needs_emptying = ->
OrderCycle.order_cycle?.order_cycle_id && OrderCycle.order_cycle.order_cycle_id != order_cycle_id() && !Cart.empty()
elm.bind 'change', (ev)->
if cart_needs_emptying()
if confirm "Are you sure? This will change your selected order cycle and remove any items in your shopping cart."
Cart.clear()
scope.changeOrderCycle()
else
scope.changeOrderCycle()