129 lines
3.1 KiB
Ruby
129 lines
3.1 KiB
Ruby
# encoding: utf-8
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include UserScoreHelper
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module StudentWorkHelper
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#获取当前用户的项目列表
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def user_projects_option
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projects = User.current.projects.visible
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not_have_project = []
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not_have_project << "请选择关联项目"
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not_have_project << 0
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type = []
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type << not_have_project
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projects.each do |project|
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if project
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option = []
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option << project.name
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option << project.id
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type << option
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end
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end
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type
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end
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#获取指定用户对某一作业的评分结果
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def student_work_score work,user
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StudentWorksScore.where(:user_id => user.id,:student_work_id => work.id).first
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end
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#获取指定评分的角色
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def student_work_score_role score
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case score.reviewer_role
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when 1
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role = "教师"
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when 2
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role = "助教"
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when 3
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role = "学生"
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end
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end
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def get_role_by_name role
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case role
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when "Teacher"
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result = 1
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when "Manager"
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result = 1
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when "TeachingAsistant"
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result = 2
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when "Student"
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result = 3
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end
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result
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end
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#获取赞的总数
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def praise_homework_count obj_id
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PraiseTread.where("praise_tread_object_id = #{obj_id} AND praise_tread_object_type = 'StudentWork'").count
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end
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#判断指定用户是不是已经赞过该作业
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def is_praise_homework user_id, obj_id
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PraiseTread.where("user_id = #{user_id} AND praise_tread_object_id = #{obj_id} AND praise_tread_object_type = 'StudentWork'").empty?
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end
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#获取指定学生在指定作业内应匿评的数量
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def all_evaluation_count user,homework
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StudentWorksEvaluationDistribution.joins(:student_work).where("student_works_evaluation_distributions.user_id = #{user.id} AND student_works.homework_common_id = #{homework.id}").count
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end
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#获取指定学生在指定作业内已匿评的数量
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def has_evaluation_count user,homework
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StudentWorksScore.joins(:student_work).where("student_works_scores.user_id = #{user.id} AND student_works.homework_common_id = #{homework.id}").count
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end
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#传入分数，获取对应颜色
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def score_color score
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if score
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color = score >= 90 ? "c_red" : "c_green"
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else
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color = "c_grey"
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end
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color
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end
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#获取分班信息
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def course_group_list course
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result = []
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if course.course_groups && !course.course_groups.empty?
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base = []
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base << l(:label_chose_group)
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base << 0
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result << base
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course.course_groups.each do |group|
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option = []
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option << group.name
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option << group.id
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result << option
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end
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end
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result
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end
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#教辅评分比例下拉框
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def ta_proportion_option
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type = []
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i = 0
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while i <= 100
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option = []
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option << i.to_s + "%"
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option << i.to_f / 100
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type << option
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i += 10
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end
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type
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end
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def ta_proportion_option_to num
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type = []
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i = 0
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while i <= num
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option = []
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option << i.to_s + "%"
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option << i.to_f / 100
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type << option
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i += 10
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end
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type
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end
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end |