From 8ae1ac5e20fe09a7aec07da137aeee5db8c5052e Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Tue, 7 Jan 2020 19:13:59 +0800
Subject: [PATCH] =?UTF-8?q?=E6=99=BA=E8=83=BD=E7=BB=84=E5=8D=B7?=
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---
 ...ination_intelligent_settings_controller.rb | 14 ++++++++
 app/models/examination_intelligent_setting.rb |  4 +++
 app/models/examination_type_setting.rb        |  3 ++
 app/queries/optional_item_query.rb            | 32 +++++++++++++++++++
 .../optinal_items.json.jbuilder               |  4 +++
 config/routes.rb                              |  6 ++++
 ...create_examination_intelligent_settings.rb | 13 ++++++++
 ...091836_create_examination_type_settings.rb | 13 ++++++++
 .../examination_intelligent_setting_spec.rb   |  5 +++
 spec/models/examination_type_setting_spec.rb  |  5 +++
 10 files changed, 99 insertions(+)
 create mode 100644 app/controllers/examination_intelligent_settings_controller.rb
 create mode 100644 app/models/examination_intelligent_setting.rb
 create mode 100644 app/models/examination_type_setting.rb
 create mode 100644 app/queries/optional_item_query.rb
 create mode 100644 app/views/examination_intelligent_settings/optinal_items.json.jbuilder
 create mode 100644 db/migrate/20200107091630_create_examination_intelligent_settings.rb
 create mode 100644 db/migrate/20200107091836_create_examination_type_settings.rb
 create mode 100644 spec/models/examination_intelligent_setting_spec.rb
 create mode 100644 spec/models/examination_type_setting_spec.rb

diff --git a/app/controllers/examination_intelligent_settings_controller.rb b/app/controllers/examination_intelligent_settings_controller.rb
new file mode 100644
index 000000000..8a69a5c70
--- /dev/null
+++ b/app/controllers/examination_intelligent_settings_controller.rb
@@ -0,0 +1,14 @@
+class ExaminationIntelligentSettingsController < ApplicationController
+
+  def optinal_items
+    items = OptionalItemQuery.call(params)
+    @single_question_count = items[:single_question_count]
+    @multiple_question_count = items[:multiple_question_count]
+    @judgement_question_count = items[:judgement_question_count]
+    @program_question_count = items[:program_question_count]
+  end
+
+  def create
+
+  end
+end
\ No newline at end of file
diff --git a/app/models/examination_intelligent_setting.rb b/app/models/examination_intelligent_setting.rb
new file mode 100644
index 000000000..16dd88300
--- /dev/null
+++ b/app/models/examination_intelligent_setting.rb
@@ -0,0 +1,4 @@
+class ExaminationIntelligentSetting < ApplicationRecord
+  belongs_to :sub_discipline
+  has_many :examination_type_settings, dependent: :destroy
+end
diff --git a/app/models/examination_type_setting.rb b/app/models/examination_type_setting.rb
new file mode 100644
index 000000000..c985e578e
--- /dev/null
+++ b/app/models/examination_type_setting.rb
@@ -0,0 +1,3 @@
+class ExaminationTypeSetting < ApplicationRecord
+  belongs_to :examination_intelligent_setting
+end
diff --git a/app/queries/optional_item_query.rb b/app/queries/optional_item_query.rb
new file mode 100644
index 000000000..456a74c6a
--- /dev/null
+++ b/app/queries/optional_item_query.rb
@@ -0,0 +1,32 @@
+class OptionalItemQuery < ApplicationQuery
+  attr_reader :params
+
+  def initialize(params)
+    @params = params
+  end
+
+  def call
+    items = ItemBank.all
+    if params[:tag_discipline_id].present? && params[:sub_discipline_id].present?
+      items = items.joins(:tag_discipline_containers).where(tag_discipline_containers: {tag_discipline_id: params[:tag_discipline_id]})
+      hacks = Hack.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])
+      hacks = Hack.where(sub_discipline_id: params[:sub_discipline_id])
+    end
+
+    # 来源
+    source = params[:source].present? ? params[:source].to_i : 1
+    public = source == 3 ? [0, 1] : source
+    items = items.where(public: public)
+
+    # 难度
+    difficulty = params[:difficulty] ? params[:difficulty].to_i : 1
+    items = items.where(difficulty: difficulty)
+    single_question_count = items.select{ |item| item.item_type == "SINGLE" }.size
+    multiple_question_count = items.select{ |item| item.item_type == "MULTIPLE" }.size
+    judgement_question_count = items.select{ |item| item.item_type == "JUDGMENT" }.size
+    program_question_count = hacks.present? ? hacks.pluck(:item_bank_id).reject(&:blank?).size : items.select{ |item| item.item_type == "PROGRAM" }.size
+    {single_question_count: single_question_count, multiple_question_count: multiple_question_count, judgement_question_count: judgement_question_count, program_question_count: program_question_count}
+  end
+end
\ No newline at end of file
diff --git a/app/views/examination_intelligent_settings/optinal_items.json.jbuilder b/app/views/examination_intelligent_settings/optinal_items.json.jbuilder
new file mode 100644
index 000000000..7d8ec7381
--- /dev/null
+++ b/app/views/examination_intelligent_settings/optinal_items.json.jbuilder
@@ -0,0 +1,4 @@
+json.single_question_count @single_question_count
+json.multiple_question_count @multiple_question_count
+json.judgement_question_count @judgement_question_count
+json.program_question_count @program_question_count
diff --git a/config/routes.rb b/config/routes.rb
index 065d12099..d41a8a783 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -96,6 +96,12 @@ Rails.application.routes.draw do
       end
     end
 
+    resources :examination_intelligent_settings do
+      collection do
+        get :optinal_items
+      end
+    end
+
     resources :hacks, path: :problems,  param: :identifier do
       collection do
         get :unpulished_list
diff --git a/db/migrate/20200107091630_create_examination_intelligent_settings.rb b/db/migrate/20200107091630_create_examination_intelligent_settings.rb
new file mode 100644
index 000000000..f00f19c33
--- /dev/null
+++ b/db/migrate/20200107091630_create_examination_intelligent_settings.rb
@@ -0,0 +1,13 @@
+class CreateExaminationIntelligentSettings < ActiveRecord::Migration[5.2]
+  def change
+    create_table :examination_intelligent_settings do |t|
+      t.references :sub_discipline
+      t.integer :public, default: 1
+      t.integer :difficulty, default: 1
+
+      t.timestamps
+    end
+
+    add_index :examination_intelligent_settings, :sub_discipline_id, name: "index_on_sub_discipline_id"
+  end
+end
diff --git a/db/migrate/20200107091836_create_examination_type_settings.rb b/db/migrate/20200107091836_create_examination_type_settings.rb
new file mode 100644
index 000000000..c2eb50e9e
--- /dev/null
+++ b/db/migrate/20200107091836_create_examination_type_settings.rb
@@ -0,0 +1,13 @@
+class CreateExaminationTypeSettings < ActiveRecord::Migration[5.2]
+  def change
+    create_table :examination_type_settings do |t|
+      t.references :examination_intelligent_setting, index: false
+      t.integer :item_type
+      t.integer :count
+
+      t.timestamps
+    end
+
+    add_index :examination_type_settings, :examination_intelligent_setting_id, name: "index_on_examination_intelligent_setting"
+  end
+end
diff --git a/spec/models/examination_intelligent_setting_spec.rb b/spec/models/examination_intelligent_setting_spec.rb
new file mode 100644
index 000000000..fb82f86ca
--- /dev/null
+++ b/spec/models/examination_intelligent_setting_spec.rb
@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe ExaminationIntelligentSetting, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end
diff --git a/spec/models/examination_type_setting_spec.rb b/spec/models/examination_type_setting_spec.rb
new file mode 100644
index 000000000..916cb367d
--- /dev/null
+++ b/spec/models/examination_type_setting_spec.rb
@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe ExaminationTypeSetting, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end