OnlineSourcesController skeleton and #new action tested

app/controllers/online_sources_controller.rb

@@ -0,0 +1,54 @@
+class OnlineSourcesController < ApplicationController
+  # GET
+  def index
+    # list_protocols = SearchService.call(index_params)
+    succeed = false
+    list_protocols = [
+      { name: 'Protocol1' },
+      { name: 'Protocol2' },
+      { name: 'Protocol3' }
+    ]
+
+    if succeed
+      render json: list_protocols
+    else
+      render json: {
+        errors: { protocol: 'error_placeholder' }
+      }, status: 400
+    end
+  end
+
+  # GET
+  def show
+
+  end
+
+  # GET team_build_online_sources_protocol
+  def new
+    service_call = ProtocolImporters::BuildProtocolFromClientService.call(
+      protocol_source: new_params[:protocol_source],
+      protocol_client_id: new_params[:protocol_client_id],
+      user_id: current_user.id,
+      team_id: current_team.id
+    )
+
+    if service_call.succeed?
+      render json: service_call.pio_protocol
+    else
+      render json: { errors: service_call.errors }, status: 400
+    end
+  end
+
+  def create
+  end
+
+  private
+
+  def index_params
+    params.permit(:protocol_source, :key, :page_id, :page_size, :order_field, :order_dir)
+  end
+
+  def new_params
+    params.permit(:protocol_source, :protocol_client_id)
+  end
+end

config/routes.rb

@@ -209,6 +209,8 @@ Rails.application.routes.draw do
       match '*path',
             to: 'teams#routing_error',
             via: [:get, :post, :put, :patch]
+
+      get 'build_online_sources_protocol', to: 'online_sources#new'
     end
 
     get 'projects/archive', to: 'projects#archive', as: 'projects_archive'

spec/controllers/online_sources_controller_spec.rb

@@ -0,0 +1,55 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe OnlineSourcesController, type: :controller do
+  login_user
+
+  let(:user) { subject.current_user }
+  let(:team) { create :team, created_by: user }
+  let!(:user_team) { create :user_team, :admin, user: user, team: team }
+
+  describe 'GET new' do
+    let(:params) do
+      {
+        team_id: team.id,
+        protocol_source: 'protocolsio/v3',
+        page_id: 1,
+        page_size: 10,
+        order_field: 'activity',
+        order_dir: 'desc'
+      }
+    end
+
+    let(:action) { get :new, params: params }
+
+    it 'returns JSON, 200 response when protocol parsing was valid' do
+      # Setup double
+      service = double('success_service')
+      allow(service).to(receive(:succeed?)).and_return(true)
+      allow(service).to(receive(:pio_protocol)).and_return({})
+
+      allow_any_instance_of(ProtocolImporters::BuildProtocolFromClientService).to(receive(:call)).and_return(service)
+
+      # Call action
+      action
+      expect(response).to have_http_status(:success)
+      expect(response.content_type).to eq 'application/json'
+    end
+
+    it 'returns JSON, 400 response when protocol parsing was invalid' do
+      # Setup double
+      service = double('success_service')
+      allow(service).to(receive(:succeed?)).and_return(false)
+      allow(service).to(receive(:errors)).and_return({})
+
+      allow_any_instance_of(ProtocolImporters::BuildProtocolFromClientService).to(receive(:call)).and_return(service)
+
+      # Call action
+      action
+      expect(response).to have_http_status(:bad_request)
+      expect(response.content_type).to eq 'application/json'
+    end
+
+  end
+end