题库

app/controllers/admins/repertoires_controller.rb

@@ -0,0 +1,6 @@
+class Admins::DisciplinesController < Admins::BaseController
+
+  def index
+
+  end
+end

app/controllers/item_banks_controller.rb

@@ -51,7 +51,7 @@ class ItemBanksController < ApplicationController
   end
 
   def form_params
-    params.permit(:repertoire_id, :sub_repertoire_id, :item_type, :difficulty, :name, :analysis, tag_repertoire_id: [], choices: %i[choice_text is_answer])
+    params.permit(:discipline_id, :sub_discipline_id, :item_type, :difficulty, :name, :analysis, tag_discipline_id: [], choices: %i[choice_text is_answer])
   end
 
 end

app/forms/item_banks/save_item_form.rb

@@ -1,10 +1,10 @@
 class ItemBanks::SaveItemForm
   include ActiveModel::Model
 
-  attr_accessor :repertoire_id, :sub_repertoire_id, :item_type, :difficulty, :name, :analysis, :tag_repertoire_id, :choices
+  attr_accessor :discipline_id, :sub_discipline_id, :item_type, :difficulty, :name, :analysis, :tag_discipline_id, :choices
 
-  validates :repertoire_id, presence: true
-  validates :sub_repertoire_id, presence: true
+  validates :discipline_id, presence: true
+  validates :sub_discipline_id, presence: true
   validates :item_type, presence: true, inclusion: {in: %W(SINGLE MULTIPLE JUDGMENT COMPLETION SUBJECTIVE PRACTICAL PROGRAM)}
   validates :difficulty, presence: true, inclusion: {in: 1..3}, numericality: { only_integer: true }
   validates :name, presence: true, length: { maximum: 1000 }

app/models/discipline.rb

@@ -0,0 +1,3 @@
+class Discipline < ApplicationRecord
+  has_many :sub_disciplines, dependent: :destroy
+end

app/models/item_bank.rb

@@ -4,13 +4,13 @@ class ItemBank < ApplicationRecord
   # item_type:  0 单选  1 多选  2 判断  3 填空  4 简答  5 实训 6 编程
 
   belongs_to :user
-  belongs_to :sub_repertoire
+  belongs_to :sub_discipline
 
   has_one :item_analysis, dependent: :destroy
   has_many :item_choices, dependent: :destroy
   has_many :item_baskets, dependent: :destroy
-  has_many :item_bank_tag_repertoires, dependent: :destroy
-  has_many :tag_repertoires, through: :item_bank_tag_repertoires
+  has_many :tag_discipline_containers, as: :container, dependent: :destroy
+  has_many :tag_disciplines, through: :tag_discipline_containers
 
   def analysis
     item_analysis&.analysis

app/models/item_bank_tag_repertoire.rb

@@ -1,4 +0,0 @@
-class ItemBankTagRepertoire < ApplicationRecord
-  belongs_to :item_bank
-  belongs_to :tag_repertoire
-end

app/models/sub_discipline.rb

@@ -0,0 +1,4 @@
+class SubDiscipline < ApplicationRecord
+  belongs_to :discipline
+  has_many :tag_disciplines, dependent: :destroy
+end

app/models/tag_discipline.rb

@@ -0,0 +1,3 @@
+class TagDiscipline < ApplicationRecord
+  belongs_to :sub_discipline
+end

app/models/tag_discipline_container.rb

@@ -0,0 +1,5 @@
+class TagDisciplineContainer < ApplicationRecord
+  belongs_to :tag_discipline
+
+  belongs_to :container, polymorphic: true, optional: true
+end

app/queries/item_bank_query.rb

@@ -15,12 +15,12 @@ class ItemBankQuery < ApplicationQuery
       items = ItemBank.where(user_id: User.current.id)
     end
 
-    if params[:tag_repertoire_id].present?
-      items = items.joins(:item_bank_tag_repertoires).where(item_bank_tag_repertoires: {tag_repertoire_id: params[:tag_repertoire_id]})
-    elsif params[:sub_repertoire_id].present?
-      items = items.where(sub_repertoire_id: params[:sub_repertoire_id])
-    elsif params[:repertoire_id].present?
-      items = items.joins(:sub_repertoire).where(sub_repertoires: {repertoire_id: params[:repertoire_id]})
+    if params[:tag_discipline_id].present?
+      items = items.joins(:tag_discipline_containers).where(tag_discipline_containers: {tag_discipline_id: params[:tag_discipline_id]})
+    elsif params[:sub_discipline_id].present?
+      items = items.where(sub_discipline_id: params[:sub_discipline_id])
+    elsif params[:discipline_id].present?
+      items = items.joins(:sub_discipline).where(sub_disciplines: {discipline_id: params[:discipline_id]})
     end
 
     items = items.where(item_type: params[:item_type].to_i) if params[:item_type].present?

app/services/item_banks/save_item_service.rb

@@ -14,7 +14,7 @@ class ItemBanks::SaveItemService < ApplicationService
     ActiveRecord::Base.transaction do
       item.item_type = params[:item_type] if new_record
       item.difficulty = params[:difficulty]
-      item.sub_repertoire_id = params[:sub_repertoire_id]
+      item.sub_discipline_id = params[:sub_discipline_id]
       item.name = params[:name].strip
       item.save!
 
@@ -23,13 +23,13 @@ class ItemBanks::SaveItemService < ApplicationService
       analysis.save
 
       # 知识点的创建
-      new_tag_repertoire_ids = params[:tag_repertoire_id]
-      old_tag_repertoire_ids = item.item_bank_tag_repertoires.pluck(:tag_repertoire_id)
-      delete_tag_repertoire_ids = old_tag_repertoire_ids - new_tag_repertoire_ids
-      create_tag_repertoire_ids = new_tag_repertoire_ids - old_tag_repertoire_ids
-      item.item_bank_tag_repertoires.where(tag_repertoire_id: delete_tag_repertoire_ids).destroy_all
-      create_tag_repertoire_ids.each do |tag_id|
-        item.item_bank_tag_repertoires << ItemBankTagRepertoire.new(tag_repertoire_id: tag_id)
+      new_tag_discipline_ids = params[:tag_discipline_id]
+      old_tag_discipline_ids = item.tag_discipline_containers.pluck(:tag_discipline_id)
+      delete_tag_discipline_ids = old_tag_discipline_ids - new_tag_discipline_ids
+      create_tag_discipline_ids = new_tag_discipline_ids - old_tag_discipline_ids
+      item.tag_discipline_containers.where(tag_discipline_id: delete_tag_discipline_ids).destroy_all
+      create_tag_discipline_ids.each do |tag_id|
+        item.tag_discipline_containers << TagDisciplineContainer.new(tag_discipline_id: tag_id)
       end
 
       # 选项的创建

app/views/admins/shared/_sidebar.html.erb

@@ -38,6 +38,8 @@
     <% end %>
     </li>
 
+    <li><%= sidebar_item(admins_disciplines_path, '课程体系', icon: 'sitemap', controller: 'admins-disciplines') %></li>
+
     <li>
       <%= sidebar_item_group('#course-submenu', '课堂管理', icon: 'book') do %>
       <li><%= sidebar_item(admins_course_lists_path, '课程列表', icon: 'list', controller: 'admins-course_lists') %></li>

config/routes.rb

@@ -1257,6 +1257,10 @@ Rails.application.routes.draw do
     resources :courses, only: [:index, :destroy, :update]
 
     resources :projects, only: [:index, :destroy]
+
+    resources :disciplines, only: [:index, :create, :update, :destroy] do
+
+    end
   end
 
   namespace :cooperative do

db/migrate/20191219095652_create_item_bank_tag_repertoires.rb

@@ -1,10 +0,0 @@
-class CreateItemBankTagRepertoires < ActiveRecord::Migration[5.2]
-  def change
-    create_table :item_bank_tag_repertoires do |t|
-      t.references :item_bank, index: true
-      t.references :tag_repertoire, index: true
-
-      t.timestamps
-    end
-  end
-end

db/migrate/20191225094354_create_disciplines.rb

@@ -0,0 +1,12 @@
+class CreateDisciplines < ActiveRecord::Migration[5.2]
+  def change
+    create_table :disciplines do |t|
+      t.string :name
+      t.boolean :subject
+      t.boolean :shixun
+      t.boolean :question
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20191225094635_create_sub_disciplines.rb

@@ -0,0 +1,13 @@
+class CreateSubDisciplines < ActiveRecord::Migration[5.2]
+  def change
+    create_table :sub_disciplines do |t|
+      t.references :discipline, index: true
+      t.string :name
+      t.boolean :subject
+      t.boolean :shixun
+      t.boolean :question
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20191225094726_create_tag_disciplines.rb

@@ -0,0 +1,13 @@
+class CreateTagDisciplines < ActiveRecord::Migration[5.2]
+  def change
+    create_table :tag_disciplines do |t|
+      t.references :sub_discipline, index: true
+      t.string :name
+      t.boolean :subject
+      t.boolean :shixun
+      t.boolean :question
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20191225094954_migrate_item_bank_tag_column.rb

@@ -0,0 +1,6 @@
+class MigrateItemBankTagColumn < ActiveRecord::Migration[5.2]
+  def change
+    remove_column :item_banks, :sub_repertoire_id
+    add_column :item_banks, :sub_discipline_id, :integer, index: true
+  end
+end

db/migrate/20191225095734_create_tag_discipline_containers.rb

@@ -0,0 +1,13 @@
+class CreateTagDisciplineContainers < ActiveRecord::Migration[5.2]
+  def change
+    create_table :tag_discipline_containers do |t|
+      t.references :tag_discipline, index: true
+      t.integer :container_id
+      t.string :container_type
+
+      t.timestamps
+    end
+
+    add_index :tag_discipline_containers, [:container_type, :container_id], name: "index_on_container"
+  end
+end

spec/models/discipline_spec.rb

@@ -1,5 +1,5 @@
 require 'rails_helper'
 
-RSpec.describe ItemBankTagRepertoire, type: :model do
+RSpec.describe Discipline, type: :model do
   pending "add some examples to (or delete) #{__FILE__}"
 end

spec/models/sub_discipline_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe SubDiscipline, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/tag_discipline_container_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe TagDisciplineContainer, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/tag_discipline_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe TagDiscipline, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end