Merge branch 'dev_item_bank' of https://bdgit.educoder.net/Hjqreturn/educoder into dev_item_bank

app/controllers/examination_intelligent_settings_controller.rb

@@ -1,6 +1,6 @@
 class ExaminationIntelligentSettingsController < ApplicationController
   before_action :require_login
-  before_action :find_exam, only: [:exchange_one_item, :exchange_items]
+  before_action :find_exam, only: [:exchange_one_item, :exchange_items, :save_exam]
 
   def optinal_items
     sub_discipline_id = params[:sub_discipline_id]
@@ -26,6 +26,15 @@ class ExaminationIntelligentSettingsController < ApplicationController
     render_error(ex.message)
   end
 
+  def save_exam
+    new_exam = ExaminationBank.new(user: current_user)
+    # 保存试卷基础信息
+    ExaminationIntelligentSettings::SaveExaminationService.call(new_exam, save_params, @exam)
+    render_ok
+  rescue ApplicationService::Error => ex
+    render_error(ex.message)
+  end
+
   def exchange_one_item
     item = @exam.item_baskets.find_by!(id: params[:item_id])
     exam_type_setting = @exam.examination_type_settings.find_by!(item_type: item.item_type)
@@ -86,4 +95,8 @@ class ExaminationIntelligentSettingsController < ApplicationController
   def form_params
     params.permit(:discipline_id, :sub_discipline_id, :difficulty, :source, tag_discipline_id: [], question_settings: %i[item_type count])
   end
+
+  def save_params
+    params.permit(:name, :duration)
+  end
 end

app/forms/examination_intelligent_settings/save_exam_form.rb

@@ -0,0 +1,12 @@
+class ExaminationIntelligentSettings::SaveExamForm
+  include ActiveModel::Model
+
+  attr_accessor :name, :duration
+
+  validates :name, presence: true, length: { maximum: 60 }
+  validate :validate_duration
+
+  def validate_duration
+    raise '时长应为大于0的整数' if duration.present? && duration.to_i < 1
+  end
+end

app/services/examination_intelligent_settings/save_examination_service.rb

@@ -0,0 +1,38 @@
+class ExaminationIntelligentSettings::SaveExaminationService < ApplicationService
+  attr_reader :exam, :params, :exam_setting
+
+  def initialize(exam, params, exam_setting)
+    @exam = exam
+    @params = params
+    @exam_setting = exam_setting
+  end
+
+  def call
+    ExaminationIntelligentSettings::SaveExamForm.new(params).validate!
+
+    ActiveRecord::Base.transaction do
+      exam.name = params[:name].to_s.strip
+      exam.difficulty = exam_setting.difficulty
+      exam.duration = params[:duration].present? ? params[:duration].to_i : nil
+      exam.sub_discipline_id = exam_setting.sub_discipline_id
+      exam.intelligent = 1
+      exam.save!
+
+      # 知识点的创建
+      exam_setting.tag_discipline_containers.each do |tag|
+        exam.tag_discipline_containers << TagDisciplineContainer.new(tag_discipline_id: tag.tag_discipline_id)
+      end
+
+      # 试题的复制
+      exam_setting.item_baskets.includes(:item_bank).each do |basket|
+        item = basket.item_bank
+        if item.present?
+          new_item = ExaminationItem.new
+          new_item.new_item(item, exam, basket.score, basket.position)
+        end
+      end
+
+      exam_setting.destroy!
+    end
+  end
+end

config/routes.rb

@@ -102,6 +102,7 @@ Rails.application.routes.draw do
       end
 
       member do
+        post :save_exam
         post :exchange_one_item
         post :exchange_items
       end

db/migrate/20200109021528_add_intelligent_to_exam.rb

@@ -0,0 +1,5 @@
+class AddIntelligentToExam < ActiveRecord::Migration[5.2]
+  def change
+    add_column :examination_banks, :intelligent, :boolean, default: false
+  end
+end