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Session ranking is now functional

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Need to add database persistence next
This commit is contained in:
Michael Schmatz 2014-02-08 14:21:16 -08:00
parent 9742923ad6
commit aabc8324c1
1 changed files with 15 additions and 9 deletions

24
server/queues/scoring.coffee
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@ -73,6 +73,7 @@ getUserIDFromRequest = (req) ->
constructTaskLogObject = (calculatorUserID, messageIdentifierString, callback) ->
taskLogObject = new TaskLog
"createdAt": new Date()
"calculator":calculatorUserID
"sentDate": Date.now()
"messageIdentifierString":messageIdentifierString
@ -127,11 +128,11 @@ module.exports.processTaskResult = (req, res) ->
taskLogJSON = taskLog.toObject()
return errors.badInput res, "That computational task has already been performed" if taskLogJSON.calculationTimeMS
return handleTimedOutTask req, res, clientResponseObject if hasTaskTimedOut taskLogJSON.sentDate
#return errors.badInput res, "That computational task has already been performed" if taskLogJSON.calculationTimeMS
#return handleTimedOutTask req, res, clientResponseObject if hasTaskTimedOut taskLogJSON.sentDate
logTaskComputation clientResponseObject, taskLog, (loggingError) ->
errors.serverError res, "There as a problem logging the task computation" if loggingError?
return errors.serverError res, "There as a problem logging the task computation: #{loggingError}" if loggingError?
updateScores clientResponseObject, (updatingScoresError, newScores) ->
return errors.serverError res, "There was an error updating the scores.#{updatingScoresError}" if updatingScoresError?
sendResponseObject req, res, newScores
@ -157,7 +158,6 @@ logTaskComputation = (taskObject,taskLogObject, callback) ->
taskLogObject.sessions = taskObject.sessions
taskLogObject.save (err) -> callback err
winston.info "Game successfully simulated in #{taskObject.calculationTimeMS}, logging result"
updateScores = (taskObject,callback) ->
@ -165,13 +165,19 @@ updateScores = (taskObject,callback) ->
sessionIDs = _.pluck taskObject.sessions, 'sessionID'
async.map sessionIDs, retrieveOldScoreMetrics, (err, oldScores) ->
callback err, {"error": "There was an error retrieving the old scores"} if err?
oldScores = _.indexBy oldScores, 'id'
for sessions in taskObject.sessions
oldScores[session.ID].gameRanking = session.metrics.rank
oldScoreArray = _.toArray putRankingFromMetricsIntoScoreObject taskObject, oldScores
newScores = bayes.updatePlayerSkills oldScores
callback err, newScores
newScoreArray = bayes.updatePlayerSkills oldScoreArray
#TODO: database persistence here
callback err, newScoreArray
putRankingFromMetricsIntoScoreObject = (taskObject,scoreObject) ->
scoreObject = _.indexBy scoreObject, 'id'
for session in taskObject.sessions
scoreObject[session.sessionID].gameRanking = session.metrics.rank
return scoreObject
retrieveOldScoreMetrics = (sessionID, callback) ->
LevelSession.findOne {"_id":sessionID}, (err, session) ->