mirror of
https://github.com/codeninjasllc/codecombat.git
synced 2024-12-04 21:01:06 -05:00
201 lines
7.4 KiB
CoffeeScript
201 lines
7.4 KiB
CoffeeScript
CocoView = require 'views/core/CocoView'
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template = require 'templates/play/level/level_loading'
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utils = require 'core/utils'
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SubscribeModal = require 'views/core/SubscribeModal'
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module.exports = class LevelLoadingView extends CocoView
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id: 'level-loading-view'
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template: template
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events:
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'mousedown .start-level-button': 'startUnveiling' # Split into two for animation smoothness.
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'click .start-level-button': 'onClickStartLevel'
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'click .start-subscription-button': 'onClickStartSubscription'
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subscriptions:
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'level:loaded': 'onLevelLoaded' # If Level loads after level loading view.
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'level:session-loaded': 'onSessionLoaded'
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'level:subscription-required': 'onSubscriptionRequired' # If they'd need a subscription to start playing.
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'level:course-membership-required': 'onCourseMembershipRequired' # If they'd need a subscription to start playing.
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'subscribe-modal:subscribed': 'onSubscribed'
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shortcuts:
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'enter': 'onEnterPressed'
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afterRender: ->
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super()
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@$el.find('.tip.rare').remove() if _.random(1, 10) < 9
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tips = @$el.find('.tip').addClass('to-remove')
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tip = _.sample(tips)
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$(tip).removeClass('to-remove').addClass('secret')
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@$el.find('.to-remove').remove()
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@onLevelLoaded level: @options.level if @options.level?.get('goals') # If Level was already loaded.
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afterInsert: ->
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super()
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_.defer =>
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return if @destroyed
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# Make sure that we are as tall now as we will be when the canvas wrapper is resized to the right height.
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currentCanvasHeight = 589
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canvasAspectRatio = 924 / 589
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eventualCanvasWidth = $('#canvas-wrapper').outerWidth()
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eventualCanvasHeight = eventualCanvasWidth / canvasAspectRatio
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newHeight = Math.max 769, @$el.outerHeight() + eventualCanvasHeight - currentCanvasHeight + 2
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@$el.addClass('manually-sized').css('height', newHeight)
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onLevelLoaded: (e) ->
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@level = e.level
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@prepareGoals e
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@prepareTip()
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@prepareIntro()
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onSessionLoaded: (e) ->
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@session = e.session if e.session.get('creator') is me.id
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prepareGoals: (e) ->
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goalContainer = @$el.find('.level-loading-goals')
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goalList = goalContainer.find('ul')
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goalCount = 0
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for goalID, goal of @level.get('goals') when (not goal.team or goal.team is (e.team or 'humans')) and not goal.hiddenGoal
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name = utils.i18n goal, 'name'
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goalList.append $('<li>' + name + '</li>')
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++goalCount
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if goalCount
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goalContainer.removeClass('secret')
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if goalCount is 1
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goalContainer.find('.panel-heading').text $.i18n.t 'play_level.goal' # Not plural
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prepareTip: ->
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tip = @$el.find('.tip')
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if @level.get('loadingTip')
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loadingTip = utils.i18n @level.attributes, 'loadingTip'
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tip.text(loadingTip)
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tip.removeClass('secret')
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prepareIntro: ->
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@docs = @level.get('documentation') ? {}
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specific = @docs.specificArticles or []
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@intro = _.find specific, name: 'Intro'
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showReady: ->
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return if @shownReady
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@shownReady = true
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_.delay @finishShowingReady, 100 # Let any blocking JS hog the main thread before we show that we're done.
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finishShowingReady: =>
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return if @destroyed
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showIntro = @getQueryVariable('intro')
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autoUnveil = not showIntro and (@options.autoUnveil or @session?.get('state').complete)
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if autoUnveil
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@startUnveiling()
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@unveil true
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else
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@playSound 'level_loaded', 0.75 # old: loading_ready
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@$el.find('.progress').hide()
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@$el.find('.start-level-button').show()
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@unveil false
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startUnveiling: (e) ->
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@playSound 'menu-button-click'
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@unveiling = true
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Backbone.Mediator.publish 'level:loading-view-unveiling', {}
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_.delay @onClickStartLevel, 1000 # If they never mouse-up for the click (or a modal shows up and interrupts the click), do it anyway.
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onClickStartLevel: (e) =>
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return if @destroyed
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@unveil true
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onEnterPressed: (e) ->
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return unless @shownReady and not @unveiled
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@startUnveiling()
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@onClickStartLevel()
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unveil: (full) ->
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return if @destroyed or @unveiled
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@unveiled = full
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@$loadingDetails = @$el.find('#loading-details')
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duration = parseFloat(@$loadingDetails.css 'transition-duration') * 1000
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unless @$el.hasClass 'unveiled'
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@$el.addClass 'unveiled'
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@unveilWings duration
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if full
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@unveilLoadingFull()
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_.delay @onUnveilEnded, duration
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else
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@unveilLoadingPreview duration
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unveilLoadingFull: ->
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# Get rid of the loading details screen entirely--the level is totally ready.
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unless @unveiling
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Backbone.Mediator.publish 'level:loading-view-unveiling', {}
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@unveiling = true
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if @$el.hasClass 'preview-screen'
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@$loadingDetails.css 'right', -@$loadingDetails.outerWidth(true)
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else
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@$loadingDetails.css 'top', -@$loadingDetails.outerHeight(true)
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@$el.removeClass 'preview-screen'
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$('#canvas-wrapper').removeClass 'preview-overlay'
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unveilLoadingPreview: (duration) ->
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# Move the loading details screen over the code editor to preview the level.
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return if @$el.hasClass 'preview-screen'
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$('#canvas-wrapper').addClass 'preview-overlay'
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@$el.addClass('preview-screen')
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@$loadingDetails.addClass('preview')
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@resize()
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@onWindowResize = _.debounce @onWindowResize, 700 # Wait a bit for other views to resize before we resize
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$(window).on 'resize', @onWindowResize
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if @intro
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@$el.find('.progress-or-start-container').addClass('intro-footer')
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@$el.find('#tip-wrapper').remove()
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_.delay @unveilIntro, duration
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resize: ->
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maxHeight = $('#page-container').outerHeight(true)
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minHeight = $('#code-area').outerHeight(true)
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@$el.css height: maxHeight
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@$loadingDetails.css minHeight: minHeight, maxHeight: maxHeight
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if @intro
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$intro = @$el.find('.intro-doc')
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$intro.css height: minHeight - $intro.offset().top - @$el.find('.progress-or-start-container').outerHeight() - 30 - 20
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$intro.find('.nano').nanoScroller alwaysVisible: true
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unveilWings: (duration) ->
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@playSound 'loading-view-unveil', 0.5
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@$el.find('.left-wing').css left: '-100%', backgroundPosition: 'right -400px top 0'
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@$el.find('.right-wing').css right: '-100%', backgroundPosition: 'left -400px top 0'
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$('#level-footer-background').detach().appendTo('#page-container').slideDown(duration)
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unveilIntro: =>
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return if @destroyed or not @intro or @unveiled
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html = marked utils.filterMarkdownCodeLanguages(utils.i18n(@intro, 'body'))
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@$el.find('.intro-doc').removeClass('hidden').find('.intro-doc-content').html html
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@resize()
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onUnveilEnded: =>
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return if @destroyed
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Backbone.Mediator.publish 'level:loading-view-unveiled', view: @
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onWindowResize: (e) =>
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return if @destroyed
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@$loadingDetails.css transition: 'none'
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@resize()
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onSubscriptionRequired: (e) ->
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@$el.find('.level-loading-goals, .tip, .load-progress').hide()
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@$el.find('.subscription-required').show()
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onCourseMembershipRequired: (e) ->
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@$el.find('.level-loading-goals, .tip, .load-progress').hide()
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@$el.find('.course-membership-required').show()
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onClickStartSubscription: (e) ->
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@openModalView new SubscribeModal()
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window.tracker?.trackEvent 'Show subscription modal', category: 'Subscription', label: 'level loading', level: @level?.get('slug') or @options.level?.get('slug')
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onSubscribed: ->
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document.location.reload()
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destroy: ->
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$(window).off 'resize', @onWindowResize
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super()
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