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side-by-side/source/documents/scripts/controllers.js.coffee
T

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CoffeeScript

angular.module("sideBySide.controllers", [])
.controller "AppController", [
'$location', '$scope', 'poems'
($location, $scope, poems) ->
$scope.$on "$routeChangeSuccess", ($currentRoute, $previousRoute) ->
$scope.base = if $previousRoute.params.base \
then '/' + $previousRoute.params.base
else ''
appUrl = $location.absUrl()
.substring(0, $location.absUrl().length - $location.url().length)
.replace(/#$/, '')
base = appUrl + $location.url()
.slice(1)
.replace(/(.*)\/.*/, '$1')
.replace(/\./g, '/')
poems.load base
]
.controller "ComparisonController", [
'$scope', 'poems', 'transformer'
($scope, poems, transformer) ->
min = 1
max = 5
$scope.$watchCollection () ->
poems.getActive()
, () ->
active = poems.getActive()
$scope.columns = active.length
transformed = transformer(active)
$scope.verses = transformed.verses
$scope.meta = transformed.meta
headingKey = poems.heading or "Author"
$scope.headings = (version[headingKey] for version in transformed.meta)
$scope.all = poems.all
$scope.switchActive = (poem) ->
length = poems.getActive().length
active = poem.meta.Active
if ((length > min or not active) and (length < max or active))
poem.meta.Active = not poem.meta.Active
# TODO else notification
$scope.flipPick = () ->
$scope.pick = not $scope.pick
$scope.pick = false
]