window.updateTaskState = (taskableType) ->
objType = taskableType.data
isChecked = $(this).prop("checked")
if $(this).is(":checked")
stateEvent = "task_check"
else
stateEvent = "task_uncheck"
taskableUrl = $("form.edit-" + objType).first().attr("action")
taskableNum = taskableUrl.match(/\d+$/)
taskNum = 0
$("li.task-list-item input:checkbox").each( (index, e) =>
if e == this
taskNum = index + 1
)
$.ajax
type: "PATCH"
url: taskableUrl
data: objType + "[state_event]=" + stateEvent +
"&" + objType + "[task_num]=" + taskNum