forgeplus/app/services/admins/import_user_service.rb

92 lines
2.5 KiB
Ruby

class Admins::ImportUserService < ApplicationService
Error = Class.new(StandardError)
attr_reader :file, :school, :prefix, :result
def initialize(file)
@file = file
@result = { success: 0, fail: [] }
end
def call
raise Error, '文件不存在' if file.blank?
excel = Admins::ImportUserExcel.new(file)
@school = excel.school
@prefix = excel.identifier
excel.read_each(&method(:save_user))
result
rescue ApplicationImport::Error => ex
raise Error, ex.message
end
private
def save_user(data)
user = find_user(data)
if user.blank?
create_user(data)
else
user.update_column(:certification, 1)
end
result[:success] += 1
rescue Exception => ex
fail_data = data.as_json
fail_data[:data] = fail_data.values.join(',')
fail_data[:message] = ex.message
result[:fail] << fail_data
end
def create_user(data)
department = school.departments.find_by(name: data.department_name)
attr = {
type: 'User',
status: User::STATUS_ACTIVE,
login: "#{prefix}#{data.student_id}",
firstname: '',
lastname: data.name,
nickname: data.name,
professional_certification: 1,
certification: 1,
password: '12345678',
phone: data.phone,
mail: "#{prefix}#{data.student_id}@qq.com",
profile_completed: true
}
ActiveRecord::Base.transaction do
user = User.create!(attr)
extension_attr = {
school_id: school.id, location: school.province, location_city: school.city,
gender: 0, identity: data.identity.to_i, department_id: department&.id, student_id: data.student_id
}
extension_attr[:technical_title] =
case data.identity.to_i
when 0 then %w(教授 副教授 讲师 助教).include?(data.technical_title) ? data.technical_title : '讲师'
when 2 then %w(企业管理者 部门管理者 高级工程师 工程师 助理工程师).include?(data.technical_title) ? data.technical_title : '助理工程师'
else nil
end
user.create_user_extension!(extension_attr)
end
end
def find_user(data)
users = User.joins(:user_extension).where(user_extensions: { identity: data.identity, school_id: school.id })
if data.identity.to_i == 1
users = users.where(user_extensions: { student_id: data.student_id })
else
users = users.where(user_extensions: { technical_title: data.technical_title }).where('CONCAT(users.lastname,users.firstname) = ?', data.name)
end
users.first
end
end