Implement DoctrineJurisprudence

app/controllers/api/jurisprudence/doctrines_controller.rb

@@ -11,46 +11,6 @@ module Api
       def show
         respond_with @doctrine
       end
-
-      def create
-        attrs = resource_params.to_unsafe_h.deep_symbolize_keys
-        subject_ids = attrs.delete(:subject_ids)
-
-        @doctrine = @jurisprudence.doctrines.new(attrs)
-
-        if @doctrine.save
-          @doctrine.subject_ids = subject_ids if subject_ids.present?
-
-          respond_with @doctrine
-        else
-          render errors: @doctrine.errors, status: 422
-        end
-      end
-
-      def update
-        attrs = resource_params.to_unsafe_h.deep_symbolize_keys
-        subject_ids = attrs.delete(:subject_ids)
-
-        if @doctrine.update(attrs)
-          @doctrine.subject_ids = subject_ids if subject_ids.present?
-
-          respond_with @doctrine
-        else
-          render errors: @doctrine.errors, status: 422
-        end
-      end
-
-      def destroy
-        @doctrine.destroy
-
-        respond_with @doctrine
-      end
-
-      private
-
-        def resource_params
-          params.permit(:content, subject_ids: [])
-        end
     end
   end
 end

app/controllers/doctrines_controller.rb

@@ -26,6 +26,6 @@ class DoctrinesController < ApplicationController
   private
   
     def search_params
-      params.permit(subject_ids: [])
+      params.permit(jurisprudence_ids: [], subject_ids: [])
     end
 end

app/controllers/jurisprudence/doctrines_controller.rb

@@ -1,52 +0,0 @@
-class Jurisprudence::DoctrinesController < ApplicationController
-  load_and_authorize_resource :jurisprudence, class: "Cdao::Jurisprudence"
-  load_and_authorize_resource :doctrine, class: "Doctrine", through: :jurisprudence
-
-  def create
-    attrs = resource_params.to_unsafe_h.deep_symbolize_keys
-    subject_ids = attrs.delete(:subject_ids)
-
-    @doctrine = @jurisprudence.doctrines.new(attrs)
-
-    respond_to do |format|
-      if @doctrine.save
-        @doctrine.subject_ids = subject_ids if subject_ids.present?
-
-        format.html { redirect_to document_doctrine_path(@jurisprudence, @doctrine), notice: "Doctrine was successfully created." }
-      else
-        format.html { redirect_to document_doctrine_path(@jurisprudence) }
-      end
-    end
-  end
-
-  def update
-    attrs = resource_params.to_unsafe_h.deep_symbolize_keys
-    subject_ids = attrs.delete(:subject_ids)
-
-    respond_to do |format|
-      if @doctrine.update(attrs)
-        @doctrine.subject_ids = subject_ids if subject_ids.present?
-
-        format.html { redirect_to document_doctrine_path(@jurisprudence, @doctrine), notice: "Doctrine was successfully updated." }
-      else
-        format.html { redirect_to document_doctrine_path(@jurisprudence) }
-      end
-    end
-  end
-
-  def destroy
-    respond_to do |format|
-      if @doctrine.destroy
-        format.html { redirect_to document_path(@jurisprudence), notice: "Doctrine was successfully destroyed." }
-      else
-        format.html { redirect_to document_path(@jurisprudence), alert: @doctrine.errors.full_messages }
-      end
-    end
-  end
-
-  private
-
-    def resource_params
-      params.permit(:content, subject_ids: [])
-    end
-end

app/models/cdao/jurisprudence.rb

@@ -3,7 +3,8 @@ class Cdao::Jurisprudence < Cdao::Base
 
   has_many :annotations, as: :document, dependent: :restrict_with_error
 
-  has_many :doctrines, as: :document, dependent: :restrict_with_error
+  has_many :doctrine_jurisprudences, dependent: :destroy
+  has_many :doctrines, through: :doctrine_jurisprudences
 
   has_many :annotation_documents, as: :document, dependent: :restrict_with_error
   has_many :annotations_as_cited, through: :annotation_documents, source: :annotation

app/models/doctrine.rb

@@ -1,6 +1,9 @@
 class Doctrine < ApplicationRecord
   belongs_to :document, polymorphic: true, optional: false
 
+  has_many :doctrine_jurisprudences, dependent: :destroy
+  has_many :jurisprudences, through: :doctrine_jurisprudences
+
   has_many :doctrine_subjects, dependent: :destroy
   has_many :subjects, through: :doctrine_subjects
 

app/models/doctrine_jurisprudence.rb

@@ -0,0 +1,6 @@
+class DoctrineJurisprudence < ApplicationRecord
+  acts_as_list column: :rank, scope: %i[doctrine_id]
+
+  belongs_to :doctrine, optional: false
+  belongs_to :jurisprudence, class_name: "Cdao::Jurisprudence", optional: false
+end

config/routes.rb

@@ -10,12 +10,6 @@ Rails.application.routes.draw do
     end
   end
 
-  resources :jurisprudences, only: [] do
-    scope module: :jurisprudence do
-      resources :doctrines, only: %i[create update destroy]
-    end
-  end
-
   resources :documents, only: %i[index show] do
     get :search, on: :collection
 
@@ -48,7 +42,7 @@ Rails.application.routes.draw do
       scope module: :jurisprudence do
         resources :cited_ins, only: %i[index show]
         resources :cross_references, only: %i[index show]
-        resources :doctrines
+        resources :doctrines, only: %i[index show]
       end
     end
   end

db/migrate/20220215021520_create_doctrine_jurisprudences.rb

@@ -0,0 +1,15 @@
+class CreateDoctrineJurisprudences < ActiveRecord::Migration[6.1]
+  def change
+    create_table :doctrine_jurisprudences do |t|
+      t.references  :doctrine, null: false
+      t.references  :jurisprudence, null: false
+      t.integer     :rank, null: false, default: 1
+
+      t.timestamps
+    end
+
+    add_index :doctrine_jurisprudences, %i[doctrine_id jurisprudence_id],
+              name: "index_doctrine_jurisprudences_uniqueness",
+              unique: true
+  end
+end

db/seeds.rb

@@ -54,3 +54,10 @@ Cdao::Subject.find_each.with_index do |subject, index|
   annotation_document.document = Cdao::Jurisprudence.last(index + 101).first
   annotation_document.save
 end
+
+Doctrine.find_each do |doctrine|
+  doc = doctrine.document
+  ids = doc.doctrine_ids
+  ids << doctrine.id
+  doc.doctrine_ids = ids.uniq
+end