Merge branch 'dev_aliyun' of https://bdgit.educoder.net/Hjqreturn/educoder into dev_aliyun
commit
ba3a0918a4
@ -1,8 +1,37 @@
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class Weapps::CoursesController < Weapps::BaseController
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before_action :require_wechat_login!
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# before_action :require_wechat_login!
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before_action :teacher_allowed, except: [:create]
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def create
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return render_error("只有老师身份才能创建课堂") unless current_user.is_teacher?
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course = Course.new(tea_id: current_user.id)
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Weapps::CreateCourseService.call(course, course_params)
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render_ok
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rescue ApplicationService::Error => ex
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render_error(ex.message)
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end
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def edit
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@course = current_course
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end
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def update
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Weapps::UpdateCourseService.call(current_course, course_params)
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render_ok
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end
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private
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def course_params
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params.permit(:name, :course_list_name, :credit, course_module_types: [])
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end
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def current_course
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@_current_course = Course.find params[:id]
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end
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def teacher_allowed
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return render_forbidden unless current_user.course_identity(current_course) < Course::STUDENT
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end
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end
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@ -0,0 +1,20 @@
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class Weapps::CreateCourseForm
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include ActiveModel::Model
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attr_accessor :course
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attr_accessor :name, :course_list_name, :credit, :course_module_types
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validates :name, presence: true
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validates :course_list_name, presence: true
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validate :course_name_prefix
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validate :check_course_modules
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def course_name_prefix
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raise '课堂名称应以课程名称开头' unless name.index(course_list_name) && name.index(course_list_name) == 0
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end
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def check_course_modules
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raise '请至少添加一个课堂模块' if course_module_types.blank?
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end
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end
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@ -0,0 +1,15 @@
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class Weapps::UpdateCourseForm
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include ActiveModel::Model
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attr_accessor :course
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attr_accessor :name, :course_list_name, :credit
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validates :name, presence: true
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validates :course_list_name, presence: true
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validate :course_name_prefix
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def course_name_prefix
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raise '课堂名称应以课程名称开头' unless name.index(course_list_name) && name.index(course_list_name) == 0
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end
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end
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@ -0,0 +1,37 @@
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class Weapps::CreateCourseService < ApplicationService
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attr_reader :course, :params
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def initialize(course, params)
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@course = course
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@params = params
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end
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def call
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Weapps::CreateCourseForm.new(form_params).validate!
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ActiveRecord::Base.transaction do
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course.name = params[:name].to_s.strip
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course.school_id = course.teacher&.school_id
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course.is_public = 0
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course.credit = params[:credit].blank? ? nil : params[:credit]
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course_list = CourseList.find_by(name: params[:course_list_name].to_s.strip)
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if course_list
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course.course_list_id = course_list.id
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else
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new_course_list = CourseList.create!(name: params[:course_list_name].to_s.strip, user_id: course.tea_id, is_admin: 0)
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course.course_list_id = new_course_list.id
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end
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course.save!
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course.generate_invite_code
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CourseMember.create!(course_id: course.id, user_id: course.tea_id, role: 1)
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course.create_course_modules(params[:course_module_types])
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end
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end
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private
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def form_params
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params.merge(course: course)
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end
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end
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@ -0,0 +1,31 @@
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class Weapps::UpdateCourseService < ApplicationService
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attr_reader :course, :params
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def initialize(course, params)
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@course = course
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@params = params
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end
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def call
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Weapps::UpdateCourseForm.new(form_params).validate!
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ActiveRecord::Base.transaction do
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course.name = params[:name].to_s.strip
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course.credit = params[:credit].blank? ? nil : params[:credit]
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course_list = CourseList.find_by(name: params[:course_list_name].to_s.strip)
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if course_list
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course.course_list_id = course_list.id
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else
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new_course_list = CourseList.create!(name: params[:course_list_name].to_s.strip, user_id: course.tea_id, is_admin: 0)
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course.course_list_id = new_course_list.id
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end
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course.save!
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end
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end
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private
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def form_params
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params.merge(course: course)
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end
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end
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@ -0,0 +1,2 @@
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json.(@course, :id, :name, :credit)
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json.course_list_name @course.course_list&.name
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@ -0,0 +1,9 @@
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.directory_style {
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position: absolute;
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right: 0;
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bottom: 0;
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maxSize: 20px;
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overflow: hidden;
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whiteSpace: nowrap;
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textOverflow: ellipsis
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}
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