chore: Adding theme with tasks

app/controllers/themes_controller.rb

@@ -31,6 +31,6 @@ def destroy
   private
 
   def theme_params
-    params.permit(:title)
+    params.permit(:title, nodes_attributes: %i[id task_id theme_id _destroy])
   end
 end

db/schema.rb

@@ -10,11 +10,19 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2019_09_11_072214) do
+ActiveRecord::Schema.define(version: 2019_09_20_124750) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
+  create_table "nodes", force: :cascade do |t|
+    t.bigint "theme_id", null: false
+    t.bigint "task_id", null: false
+    t.boolean "access", default: false
+    t.index ["task_id"], name: "index_nodes_on_task_id"
+    t.index ["theme_id"], name: "index_nodes_on_theme_id"
+  end
+
   create_table "pictures", force: :cascade do |t|
     t.string "image", null: false
     t.integer "task_id"
@@ -25,10 +33,8 @@
     t.string "title", null: false
     t.text "body", null: false
     t.integer "difficulty", null: false
-    t.integer "theme_id", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
-    t.index ["theme_id"], name: "index_tasks_on_theme_id"
   end
 
   create_table "themes", force: :cascade do |t|
@@ -46,7 +52,7 @@
 
   create_table "users", force: :cascade do |t|
     t.string "fullname", null: false
-    t.boolean "mentor", default: true
+    t.boolean "mentor", default: false
     t.string "email", default: "", null: false
     t.string "encrypted_password", default: "", null: false
     t.string "reset_password_token"

spec/factories/task.rb

@@ -3,6 +3,5 @@
     title { Faker::Quote.yoda }
     body { Faker::Lorem.paragraph }
     difficulty { rand(1..10) }
-    theme_id { nil }
   end
 end

spec/request/nodes/create_node_spec.rb

@@ -0,0 +1,41 @@
+require 'rails_helper'
+
+describe 'Create Node', type: :request do
+  describe 'POST /themes' do
+    let!(:user) { create(:user) }
+
+    context 'authorized' do
+      context 'valid attributes' do
+        before {
+          sign_in user
+          post '/themes', params: { title: Faker::Educator.subject }
+        }
+
+        it_behaves_like 'status 200'
+        it_behaves_like 'success data'
+      end
+
+      context 'invalid attributes' do
+        before {
+          sign_in user
+          post '/themes', params: { title: nil }
+        }
+
+        it 'return status 422' do
+          expect(response.status).to eq 422
+        end
+
+        it 'return errors in the response' do
+          expect(json_response).to have_jsonapi_errors
+        end
+      end
+    end
+
+    context 'unauthorized' do
+      it 'return 401 status if user is not authorized' do
+        post '/themes'
+        expect(response.status).to eq 302
+      end
+    end
+  end
+end

spec/request/themes/create_theme_spec.rb

@@ -3,6 +3,7 @@
 describe 'Create theme', type: :request do
   describe 'POST /themes' do
     let!(:user) { create(:user) }
+    let!(:task) { create(:task) }
 
     context 'authorized' do
       context 'valid attributes' do
@@ -15,6 +16,17 @@
         it_behaves_like 'success data'
       end
 
+      context 'valid attributes with tasks' do
+        before {
+          sign_in user
+          post '/themes', params: { title: Faker::Educator.subject,
+                                    nodes_attributes: [{task_id: task.id}] }
+        }
+
+        it_behaves_like 'status 200'
+        it_behaves_like 'success data'
+      end
+
       context 'invalid attributes' do
         before {
           sign_in user