codecombat/app/views/play/ladder/play_modal.coffee

140 lines
4.6 KiB
CoffeeScript

View = require 'views/kinds/ModalView'
template = require 'templates/play/ladder/play_modal'
ThangType = require 'models/ThangType'
{me} = require 'lib/auth'
module.exports = class LadderPlayModal extends View
id: "ladder-play-modal"
template: template
closeButton: true
startsLoading = true
constructor: (options, @level, @session, @team) ->
super(options)
@nameMap = {}
@otherTeam = if team is 'ogres' then 'humans' else 'ogres'
@startLoadingChallengersMaybe()
@wizardType = ThangType.wizardType
# PART 1: Load challengers from the db unless some are in the matches
startLoadingChallengersMaybe: ->
matches = @session.get('matches')
if matches?.length then @loadNames() else @loadChallengers()
loadChallengers: ->
@challengers = new ChallengersData(@level, @team, @otherTeam, @session)
@challengers.on 'sync', @loadNames, @
# PART 2: Loading the names of the other users
loadNames: ->
@challengers = @getChallengers()
ids = (challenger.opponentID for challenger in _.values @challengers)
success = (@nameMap) =>
for challenger in _.values(@challengers)
challenger.opponentName = @nameMap[challenger.opponentID] or 'Anoner'
@checkWizardLoaded()
$.ajax('/db/user/-/names', {
data: {ids: ids}
type: 'POST'
success: success
})
# PART 3: Make sure wizard is loaded
checkWizardLoaded: ->
if @wizardType.loaded then @finishRendering() else @wizardType.once 'sync', @finishRendering, @
# PART 4: Render
finishRendering: ->
@startsLoading = false
@render()
getRenderData: ->
ctx = super()
ctx.level = @level
ctx.levelID = @level.get('slug') or @level.id
ctx.teamName = _.string.titleize @team
ctx.teamID = @team
ctx.otherTeamID = @otherTeam
ctx.challengers = if not @startsLoading then @challengers else {}
ctx.portraitSRC = @wizardType.getPortraitSource()
ctx.myName = me.get('name') || 'Newcomer'
ctx
# Choosing challengers
getChallengers: ->
# make an object of challengers to everything needed to link to them
challengers = {}
if @challengers
easyInfo = @challengeInfoFromSession(@challengers.easyPlayer.models[0])
mediumInfo = @challengeInfoFromSession(@challengers.mediumPlayer.models[0])
hardInfo = @challengeInfoFromSession(@challengers.hardPlayer.models[0])
else
matches = @session.get('matches')
won = (m for m in matches when m.metrics.rank < m.opponents[0].metrics.rank)
lost = (m for m in matches when m.metrics.rank > m.opponents[0].metrics.rank)
tied = (m for m in matches when m.metrics.rank is m.opponents[0].metrics.rank)
easyInfo = @challengeInfoFromMatches(won)
mediumInfo = @challengeInfoFromMatches(tied)
hardInfo = @challengeInfoFromMatches(lost)
@addChallenger easyInfo, challengers, 'easy'
@addChallenger mediumInfo, challengers, 'medium'
@addChallenger hardInfo, challengers, 'hard'
challengers
addChallenger: (info, challengers, title) ->
# check for duplicates first
return unless info
for key, value of challengers
return if value.sessionID is info.sessionID
challengers[title] = info
challengeInfoFromSession: (session) ->
# given a model from the db, return info needed for a link to the match
return unless session
return {
sessionID: session.id
opponentID: session.get('creator')
}
challengeInfoFromMatches: (matches) ->
return unless matches?.length
match = _.sample matches
opponent = match.opponents[0]
return {
sessionID: opponent.sessionID
opponentID: opponent.userID
}
class ChallengersData
constructor: (@level, @team, @otherTeam, @session) ->
_.extend @, Backbone.Events
score = @session?.get('totalScore') or 25
@easyPlayer = new LeaderboardCollection(@level, {order:1, scoreOffset: score - 5, limit: 1, team: @otherTeam})
@easyPlayer.fetch()
@easyPlayer.once 'sync', @challengerLoaded, @
@mediumPlayer = new LeaderboardCollection(@level, {order:1, scoreOffset: score, limit: 1, team: @otherTeam})
@mediumPlayer.fetch()
@mediumPlayer.once 'sync', @challengerLoaded, @
@hardPlayer = new LeaderboardCollection(@level, {order:-1, scoreOffset: score + 5, limit: 1, team: @otherTeam})
@hardPlayer.fetch()
@hardPlayer.once 'sync', @challengerLoaded, @
challengerLoaded: ->
if @allLoaded()
@loaded = true
@trigger 'sync'
playerIDs: ->
collections = [@easyPlayer, @mediumPlayer, @hardPlayer]
(c.models[0].get('creator') for c in collections when c?.models[0])
allLoaded: ->
_.all [@easyPlayer.loaded, @mediumPlayer.loaded, @hardPlayer.loaded]