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Retrieve user statistics in an execution environment for all exercises at once

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Maximilian Grundke
2016-01-07 15:42:53 +01:00
parent f195607ba1
commit a508d47e3e
3 changed files with 42 additions and 8 deletions
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13
app/views/execution_environments/statistics.html.slim
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@@ -8,14 +8,15 @@ h1 = @execution_environment
th.header = t(title)
tbody
- @execution_environment.exercises.each do |exercise|
- average_score = exercise.average_score
- us = user_statistics[exercise.id]
- if not us then us = {"users" => 0, "average_score" => 0.0, "maximum_score" => 0, "percent_correct" => nil, "average_submission_count" => 0}
- wts = working_time_statistics[exercise.id]
- if wts then average_time = wts["average_time"] else 0
tr
td = link_to exercise.title, controller: "exercises", action: "statistics", id: exercise.id
td = exercise.users.distinct.count
td = average_score
td = exercise.maximum_score
td = 100 / exercise.maximum_score * average_score
td = exercise.average_number_of_submissions
td = us["users"]
td = us["average_score"]
td = us["maximum_score"]
td = us["percent_correct"]
td = us["average_submission_count"]
td = average_time