You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
1.0 KiB
30 lines
1.0 KiB
module Weapps::CoursesHelper
|
|
require 'chinese_pinyin'
|
|
|
|
def teacher_list teachers
|
|
data = []
|
|
teachers.each do |teacher|
|
|
if teacher.user.present?
|
|
teacher_user = teacher.user
|
|
name = teacher_user.real_name
|
|
role = teacher.role == "CREATOR" ? "管理员" : teacher.role == "PROFESSOR" ? "教师" : "助教"
|
|
item = {name: name, course_member_id: teacher.id, login: teacher_user.login, user_id: teacher.user_id, role: role,
|
|
school: teacher_user.school_name, image_url: url_to_avatar(teacher_user)}
|
|
pinyin = Pinyin.t(name.strip, splitter: '')
|
|
first_char = pinyin[0]
|
|
puts first_char
|
|
if first_char.ord >= 97 && first_char.ord <= 122
|
|
letter = (first_char.ord - 32).chr.to_s
|
|
else
|
|
letter = '#'
|
|
end
|
|
if data.pluck(:letter).include?(letter)
|
|
data.select{|a|a[:letter]==letter}.first[:items] << item
|
|
else
|
|
data << {letter: letter, items: [item]}
|
|
end
|
|
end
|
|
end
|
|
return data
|
|
end
|
|
end |