guange
9 years ago
commit
fb91309646
@ -0,0 +1,123 @@
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#coding=utf-8
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module Mobile
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module Apis
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class Projects < Grape::API
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resources :projects do
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desc "获取项目列表"
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params do
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requires :token, type: String
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end
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get do
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authenticate!
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ps = ProjectsService.new
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projects = ps.user_projects(current_user)
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present :data, projects, with: Mobile::Entities::Project,user: current_user
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present :status, 0
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end
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desc "返回单个项目"
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params do
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requires :id, type: Integer
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requires :token,type:String
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end
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route_param :id do
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get do
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# course = Course.find(params[:id])
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ps = ProjectsService.new
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project = ps.show_project(params,current_user)
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if project[:status] != 9
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{status:-1, message: '该项目不存在或已被删除啦' }
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else
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present :data, project, with: Mobile::Entities::Project,user: current_user
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present :status, 0
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end
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end
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end
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desc "获取项目动态"
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params do
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requires :token, type: String
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end
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post 'auth' do
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authenticate!
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auth = 0
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if (current_user.user_extensions && current_user.user_extensions.identity == 0 && current_user.allowed_to?(:add_course, nil, :global => true))
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auth = 1
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end
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present :auth, auth
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end
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desc "获取项目"
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params do
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requires :token, type: String
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end
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post 'auth' do
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authenticate!
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auth = 0
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if (current_user.user_extensions && current_user.user_extensions.identity == 0 && current_user.allowed_to?(:add_course, nil, :global => true))
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auth = 1
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end
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present :auth, auth
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end
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desc "新建大纲"
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params do
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requires :token, type: String
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requires :title, type: String, desc: '大纲标题'
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requires :courses, type: Array[String], desc: '课程名'
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end
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post do
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authenticate!
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ss = SyllabusesService.new
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sy = ss.create(current_user, params[:title],
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params[:courses].map{|c| {name: c} })
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if sy.new_record?
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{status:-1, message: '创建大纲失败' }
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else
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present :data, sy, with: Mobile::Entities::Syllabus,user: current_user
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present :status, 0
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end
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end
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desc '编辑大纲'
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params do
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requires :token, type: String
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requires :title, type: String, desc: '大纲标题'
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# requires :add_courses, type: Array[String], desc: '课程名'
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# requires :modify_courses, type: Array[Integer,String], desc: '课程名'
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end
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post ':id/edit' do
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authenticate!
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ss = SyllabusesService.new
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#修改课程大纲
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status = ss.edit(current_user, params)
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if status == -1
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{status:status, message: '修改课程信息失败' }
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else
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present :status, status
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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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@ -0,0 +1,18 @@
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module Mobile
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module Entities
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class Project < Grape::Entity
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expose :name
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expose :id
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expose :can_setting, if: lambda { |instance, options| options[:user] } do |instance, options|
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current_user = options[:user]
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can_setting = instance.user_id == current_user.id ? true : false
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can_setting = false if instance.id.nil?
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can_setting
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end
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expose :member_count, if: lambda { |instance, options| options[:user] } do |instance, options|
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instance.members.count
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end
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end
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end
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end
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@ -0,0 +1,140 @@
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#coding=utf-8
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class ProjectsService
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include ApplicationHelper
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# include CoursesHelper
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def judge_can_setting(sy,user)
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sy[:can_setting] = sy[:user_id] == user.id ? true : false
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sy[:can_setting] = false if sy[:id].nil?
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sy.courses.each do |c|
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c[:can_setting] = false
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member = c.members.where("user_id=#{user.id} and course_id=#{c.id}")[0]
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roleName = member.roles[0].name if member
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if roleName && (roleName == "TeachingAsistant" || roleName == "Teacher" )
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c[:can_setting] = true
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end
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if c.tea_id == user.id
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c[:can_setting] = true
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end
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end
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sy
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end
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#获取指定用户的项目列表
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def user_projects(user)
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projects = user.projects.not_deleted.select("projects.*,(SELECT MAX(updated_at) FROM `forge_activities` WHERE forge_activities.project_id = projects.id) AS updated_at ").order("updated_at desc")
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projects
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end
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#显示项目
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def show_project(params,current_user)
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project = Project.find(params[:id])
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# course.generate_invite_code
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# course.generate_qrcode
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# unless (course.is_public == 1 || current_user.member_of_course?(course) || current_user.admin?)
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# raise '403'
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# end
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# {:course => course,:work_unit => work_unit, :img_url => url_to_avatar(course),:current_user_is_member => current_user.nil? ? false : current_user.member_of_course?(course),:current_user_is_teacher => current_user.nil? ? false : is_course_teacher(current_user,course),:course_student_num => course ? course.student.count.to_s : 0}
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project
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end
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def after_create_course(course, user)
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#unless User.current.admin?
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r = Role.givable.find_by_id(Setting.new_project_user_role_id.to_i) || Role.givable.first
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m = Member.new(:user => user, :roles => [r])
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m.project_id = -1
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course_info = CourseInfos.new(:user_id => user.id, :course_id => course.id)
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#user_grades = UserGrade.create(:user_id => User.current.id, :course_id => @course.id)
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course.members << m
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course.course_infos << course_info
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end
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def send_wechat_create_class_notice user,course
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count = ShieldWechatMessage.where("container_type='User' and container_id=#{user.id} and shield_type='Course' and shield_id=#{course.id}").count
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if count == 0
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ws = WechatService.new
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title = "恭喜您创建班级成功。"
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ws.create_class_notice user.id, "create_course_notice", course.id,title, course.name, user.show_name, 0, "点击查看班级详情。"
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end
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end
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#创建大纲
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# params {title: '大纲名称', [{course}, {course}]}
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def create(user, title, courses = [])
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sy = Syllabus.new(title: title, user_id: user.id)
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ActiveRecord::Base.transaction() do
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sy.save!
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courses.each do |course|
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if ::Course === course
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course.syllabus_id = sy.id
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course.save!
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send_wechat_create_class_notice user,course
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elsif Hash === course
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c = ::Course.new(course)
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c.tea_id = user.id
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c.syllabus_id = sy.id
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c.update_default_value
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c.is_public = 0
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c.save!
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after_create_course(c, user)
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send_wechat_create_class_notice user,c
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end
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end
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end
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sy[:can_setting] = true
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sy
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end
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#修改课程大纲的名称、班级名称、新增班级
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def edit(user, option)
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courses = []
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status = -1
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syllabus_id = option[:id]
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sy = Syllabus.where("id=?",option[:id]).first
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if sy && sy.user_id == user.id
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syllabus_title = option[:title]
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sy.title = syllabus_title
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sy.save!
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#修改班级名称
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modify_courses = option[:modify_courses]
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modify_courses.each do |c|
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course = Course.where("id=?",c.id).first
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if course && course.tea_id == user.id
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course.name = c.name
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!course.save
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end
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end
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#新增班级
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add_courses = option[:add_courses]
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add_courses.each do |c|
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course = Course.new()
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course.name = c
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course.tea_id = user.id
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course.syllabus_id = sy.id
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course.update_default_value
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course.is_public = 0
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course.save!
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after_create_course(course, user)
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send_wechat_create_class_notice user,course
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end
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status = 0
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end
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status
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end
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end
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