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31 lines
1.0 KiB
31 lines
1.0 KiB
class Subject::UserUsedInfoService < ApplicationService
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attr_reader :subject, :shixun_ids
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def initialize(subject)
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@subject = subject
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@shixun_ids = subject.shixuns.pluck(:id)
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end
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def call
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users = User.joins(:myshixuns).where(myshixuns: {shixun_id: shixun_ids}).group(:user_id)
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users_info = []
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users.includes(:myshixuns, :games).each do |user|
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games = user.games
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name = "#{user.lastname}#{user.firstname}"
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passed_myshixun_count = user.myshixuns.select{|m| m.status == 1}.size
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passed_games_count = games.select{|g| g.status == 2}.size
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code_line_count = "未完成"
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evaluate_count = games.sum(evaluate_count)
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cost_time = games.sum(:cost_time)
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user_login = user.login
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users_info << {login: user_login, name: name, passed_myshixun_count: passed_myshixun_count,
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passed_games_count: passed_games_count, code_line_count: code_line_count,
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evaluate_count: evaluate_count, cost_time: cost_time}
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end
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users_info
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end
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end
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