codecombat/app/views/play/ladder/ladder_tab.coffee
2014-03-03 12:21:59 -08:00

100 lines
3.2 KiB
CoffeeScript

CocoView = require 'views/kinds/CocoView'
Level = require 'models/Level'
LevelSession = require 'models/LevelSession'
CocoCollection = require 'models/CocoCollection'
LeaderboardCollection = require 'collections/LeaderboardCollection'
{teamDataFromLevel} = require './utils'
HIGHEST_SCORE = 1000000
class LevelSessionsCollection extends CocoCollection
url: ''
model: LevelSession
constructor: (levelID) ->
super()
@url = "/db/level/#{levelID}/all_sessions"
module.exports = class LadderView extends CocoView
id: 'ladder-tab-view'
template: require 'templates/play/ladder/ladder_tab'
startsLoading: true
constructor: (options, @level, @sessions) ->
super(options)
@teams = teamDataFromLevel @level
@leaderboards = {}
@refreshLadder()
refreshLadder: ->
for team in @teams
@leaderboards[team.id]?.off 'sync'
# teamSession = _.find @sessions.models, (session) -> session.get('team') is team.id
teamSession = null
# console.log "Team session: #{JSON.stringify teamSession}"
@leaderboards[team.id] = new LeaderboardData(@level, team.id, teamSession)
@leaderboards[team.id].once 'sync', @onLeaderboardLoaded, @
onLeaderboardLoaded: -> @renderMaybe()
renderMaybe: ->
leaderboardModels = _.values(@leaderboards)
return unless _.every leaderboardModels, (loader) -> loader.loaded
@startsLoading = false
@render()
getRenderData: ->
ctx = super()
ctx.level = @level
ctx.link = "/play/level/#{@level.get('name')}"
ctx.teams = @teams
team.leaderboard = @leaderboards[team.id] for team in @teams
ctx.levelID = @levelID
ctx
class LeaderboardData
constructor: (@level, @team, @session) ->
_.extend @, Backbone.Events
@topPlayers = new LeaderboardCollection(@level, {order:-1, scoreOffset: HIGHEST_SCORE, team: @team, limit: if @session then 10 else 20})
@topPlayers.fetch()
@topPlayers.comparator = (model) ->
return -model.get('totalScore')
@topPlayers.sort()
@topPlayers.once 'sync', @leaderboardPartLoaded, @
# if @session
# score = @session.get('totalScore') or 25
# @playersAbove = new LeaderboardCollection(@level, {order:1, scoreOffset: score, limit: 4, team: @team})
# @playersAbove.fetch()
# @playersAbove.once 'sync', @leaderboardPartLoaded, @
# @playersBelow = new LeaderboardCollection(@level, {order:-1, scoreOffset: score, limit: 4, team: @team})
# @playersBelow.fetch()
# @playersBelow.once 'sync', @leaderboardPartLoaded, @
leaderboardPartLoaded: ->
if @session
if @topPlayers.loaded # and @playersAbove.loaded and @playersBelow.loaded
@loaded = true
@fetchNames()
else
@loaded = true
@fetchNames()
fetchNames: ->
sessionCollections = [@topPlayers, @playersAbove, @playersBelow]
sessionCollections = (s for s in sessionCollections when s)
ids = []
for collection in sessionCollections
ids.push model.get('creator') for model in collection.models
success = (nameMap) =>
for collection in sessionCollections
session.set('creatorName', nameMap[session.get('creator')]) for session in collection.models
@trigger 'sync'
$.ajax('/db/user/-/names', {
data: {ids: ids}
type: 'POST'
success: success
})