Añade CompaniesController

3 files changed, 71 insertions, 0 deletions

diff --git a/app/controllers/api/companies_controller.rb b/app/controllers/api/companies_controller.rb
new file mode 100644
index 0000000..4317682
--- /dev/null
+++ b/app/controllers/api/companies_controller.rb
@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+module Api
+  # CompaniesController
+  class CompaniesController < MasterController
+    skip_before_action :validate_jwt, only: %i[show index]
+    skip_before_action :assert_master_role, onlt: %i[show index]
+
+    def index
+      @companies = Company.all
+
+      render json: serialized_collection.serializable_hash, status: 200
+    end
+
+    def show
+      @company = Company.find_by(short_name: params[:id])
+
+      render json: serialized_object.serializable_hash, status: :ok and return if @company
+
+      render json: { error_message: "No se encontró la compañía #{params[:short_name]}" }, status: :not_found
+    end
+
+    def create
+      @company = Company.new(permitted_params)
+
+      render json: serialized_object.serializable_hash, status: :ok and return if @company.save
+
+      render json: { error_messages: @company.errors.full_messages }, status: :unprocessable_entity
+    end
+
+    private
+
+    def serialized_object
+      Serializers::CompanySerializer.new(@company)
+    end
+
+    def serialized_collection
+      Serializers::CompanySerializer.new(@companies.page(params[:page]))
+    end
+
+    def permitted_params
+      params.permit(:name, :country, :short_name, :logo)
+    end
+  end
+end
diff --git a/app/controllers/master_controller.rb b/app/controllers/master_controller.rb
new file mode 100644
index 0000000..b2075d5
--- /dev/null
+++ b/app/controllers/master_controller.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+# The father class of all controllers that require the master role to fulfill requests.
+class MasterController < AuthenticatedController
+  before_action :assert_master_role
+
+  private
+
+  def assert_master_role
+    return if current_user_account.role == 'master'
+
+    render json: { error_message: 'No cuenta con los permisos necesarios' }, status: :forbidden
+  end
+end
diff --git a/app/controllers/serializers/company_serializer.rb b/app/controllers/serializers/company_serializer.rb
new file mode 100644
index 0000000..ec3f200
--- /dev/null
+++ b/app/controllers/serializers/company_serializer.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Serializers
+  # CompanySerializer
+  class CompanySerializer < BaseSerializer
+    attributes :id, :name, :country, :short_name
+
+    attribute :logo do |object|
+      url_for(object.logo)
+    end
+  end
+end