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@ -580,4 +580,105 @@ class StudentWorkController < ApplicationController
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end
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JSON.parse(res.body)
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end
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#成绩计算
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def set_final_score
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homework = HomeworkCommon.first
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student_work = StudentWork.first
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if homework && homework.homework_detail_manual
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if homework.homework_type == 1 #匿评作业
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if homework.teacher_priority == 1 #教师优先
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if student_work.teacher_score
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student_work.final_score = student_work.teacher_score
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else
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if student_work.teaching_asistant_score.nil?
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student_work.final_score = student_work.student_score
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elsif student_work.student_score.nil?
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student_work.final_score = student_work.teaching_asistant_score
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else
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ta_proportion = homework.homework_detail_manual.ta_proportion
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final_ta_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * BigDecimal.new("#{ta_proportion}")
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final_s_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
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final_score = final_ta_score + final_s_score
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student_work.final_score = format("%.2f",final_score.to_f)
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end
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end
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else #不考虑教师评分
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if student_work.teaching_asistant_score.nil?
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student_work.final_score = student_work.student_score
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elsif student_work.student_score.nil?
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student_work.final_score = student_work.teaching_asistant_score
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else
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ta_proportion = homework.homework_detail_manual.ta_proportion
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final_ta_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * BigDecimal.new("#{ta_proportion}")
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final_s_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
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final_score = final_ta_score + final_s_score
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student_work.final_score = format("%.2f",final_score.to_f)
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end
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end
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elsif homework.homework_type == 2 && homework.homework_detail_programing #编程作业-----设定:系统评分必定不为空
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if homework.teacher_priority == 1 #教师优先
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if student_work.teacher_score
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student_work.final_score = student_work.teacher_score
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else
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if student_work.teaching_asistant_score.nil? #教辅未评分
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if student_work.student_score.nil?
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student_work.final_score = student_work.system_score
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else
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ta_proportion = homework.homework_detail_programing.ta_proportion + homework.homework_detail_manual.ta_proportion / 2
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final_sy_score = BigDecimal.new("#{student_work.system_score}") * BigDecimal.new("#{ta_proportion}")
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final_st_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
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final_score = final_sy_score + final_st_score
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student_work.final_score = format("%.2f",final_score.to_f)
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end
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elsif student_work.student_score.nil? #学生未评分
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if student_work.teaching_asistant_score.nil?
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student_work.final_score = student_work.system_score
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else
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ta_proportion = homework.homework_detail_programing.ta_proportion + (1.0 - homework.homework_detail_manual.ta_proportion - homework.homework_detail_programing.ta_proportion) / 2
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final_sy_score = BigDecimal.new("#{student_work.system_score}") * BigDecimal.new("#{ta_proportion}")
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final_ts_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
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final_score = final_sy_score + final_ts_score
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student_work.final_score = format("%.2f",final_score.to_f)
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end
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else
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final_sy_score = BigDecimal.new("#{student_work.system_score}") * BigDecimal.new("#{homework.homework_detail_programing.ta_proportion}")
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final_ts_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * BigDecimal.new("#{homework.homework_detail_manual.ta_proportion}")
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final_st_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{homework.homework_detail_programing.ta_proportion}") - BigDecimal.new("#{homework.homework_detail_manual.ta_proportion}"))
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final_score = final_sy_score + final_ts_score + final_st_score
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student_work.final_score = format("%.2f",final_score.to_f)
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end
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end
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else #不考虑教师评分
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if student_work.teaching_asistant_score.nil? #教辅未评分
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if student_work.student_score.nil?
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student_work.final_score = student_work.system_score
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else
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ta_proportion = homework.homework_detail_programing.ta_proportion + homework.homework_detail_manual.ta_proportion / 2
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final_sy_score = BigDecimal.new("#{student_work.system_score}") * BigDecimal.new("#{ta_proportion}")
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final_st_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
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final_score = final_sy_score + final_st_score
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student_work.final_score = format("%.2f",final_score.to_f)
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end
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elsif student_work.student_score.nil? #学生未评分
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if student_work.teaching_asistant_score.nil?
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student_work.final_score = student_work.system_score
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else
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ta_proportion = homework.homework_detail_programing.ta_proportion + (1.0 - homework.homework_detail_manual.ta_proportion - homework.homework_detail_programing.ta_proportion) / 2
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final_sy_score = BigDecimal.new("#{student_work.system_score}") * BigDecimal.new("#{ta_proportion}")
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final_ts_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
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final_score = final_sy_score + final_ts_score
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student_work.final_score = format("%.2f",final_score.to_f)
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end
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else
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final_sy_score = BigDecimal.new("#{student_work.system_score}") * BigDecimal.new("#{homework.homework_detail_programing.ta_proportion}")
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final_ts_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * BigDecimal.new("#{homework.homework_detail_manual.ta_proportion}")
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final_st_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{homework.homework_detail_programing.ta_proportion}") - BigDecimal.new("#{homework.homework_detail_manual.ta_proportion}"))
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final_score = final_sy_score + final_ts_score + final_st_score
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student_work.final_score = format("%.2f",final_score.to_f)
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end
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end
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end
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end
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end
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end
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