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educoder/app/helpers/competitions_helper.rb

58 lines
1.7 KiB

module CompetitionsHelper
def chart_school_str user_ids
chart_school_name = ""
chart_school_name = School.where(id: UserExtension.where(user_id: user_ids).pluck(:school_id).uniq).pluck(:name).join("")
end
# 耗时:小时、分、秒 00:00:00
# 小于1秒钟则不显示
def com_spend_time time
hour = time / (60*60)
min = time % (60*60) / 60
sec = time % (60*60) % 60
hour_str = "00"
min_str = "00"
sec_str = "00"
if hour >= 1 && hour < 10
hour_str = "0#{hour}"
elsif hour >= 10
hour_str = "#{hour}"
end
if min >= 1 && min < 10
min_str = "0#{min}"
elsif min >= 10
min_str = "#{min}"
end
if sec >= 1 && sec < 10
sec_str = "0#{sec}"
elsif sec >= 10
sec_str = "#{sec}"
end
time = "#{hour_str} : #{min_str} : #{sec_str}"
return time
end
def chart_stages competition
stages = []
statistic_stages = competition.competition_stages.where("score_rate > 0")
unless statistic_stages.size == 1
end_time = competition.max_stage_end_time || competition.end_time
if end_time && end_time < Time.now
stages << {id: nil, name: statistic_stages.size > 1 ? "总排行榜" : "排行榜", rate: 1.0, start_time: competition.start_time, end_time: competition.end_time}
end
end
statistic_stages.each do |stage|
if (stage.max_end_time && stage.max_end_time < Time.now) || stage.max_end_time.nil?
stages << {id: stage.id, name: "#{stage.name}排行榜", rate: stage.score_rate, start_time: stage.min_start_time, end_time: stage.max_end_time}
end
end
# stages = stages.sort { |a, b| b[:end_time] <=> a[:end_time] } if stages.size > 0
return stages
end
end