API v1 financial_transaction_classes endpoint

app/controllers/api/v1/financial_transaction_classes_controller.rb

@@ -0,0 +1,26 @@
+class Api::V1::FinancialTransactionClassesController < Api::V1::BaseController
+  include Concerns::CollectionScope
+
+  def index
+    render json: search_scope
+  end
+
+  def show
+    render json: scope.find(params.require(:id))
+  end
+
+  private
+
+  def max_per_page
+    nil
+  end
+
+  def default_per_page
+    nil
+  end
+
+  def scope
+    FinancialTransactionClass.all
+  end
+
+end

app/serializers/financial_transaction_class_serializer.rb

@@ -0,0 +1,3 @@
+class FinancialTransactionClassSerializer < ActiveModel::Serializer
+  attributes :id, :name
+end

config/routes.rb

@@ -265,6 +265,7 @@ Rails.application.routes.draw do
           resources :financial_transactions, only: [:index, :show]
         end
 
+        resources :financial_transaction_classes, only: [:index, :show]
         resources :financial_transactions, only: [:index, :show]
       end
     end

doc/swagger.v1.yml

@@ -180,6 +180,59 @@ paths:
       security:
         - foodsoft_auth: ['finance:read', 'finance:write']
 
+  /financial_transaction_classes:
+    get:
+      summary: financial transaction classes
+      tags:
+        - 2. Category
+      parameters:
+        - $ref: '#/parameters/page'
+        - $ref: '#/parameters/per_page'
+      responses:
+        200:
+          description: success
+          schema:
+            type: object
+            properties:
+              financial_transaction_classes:
+                type: array
+                items:
+                  $ref: '#/definitions/FinancialTransactionClass'
+              meta:
+                $ref: '#/definitions/Meta'
+        401:
+          description: not logged-in
+          schema:
+            $ref: '#/definitions/Error401'
+
+      security:
+        - foodsoft_auth: ['all']
+  /financial_transaction_classes/{id}:
+    parameters:
+      - $ref: '#/parameters/idInUrl'
+    get:
+      summary: find financial transaction class by id
+      tags:
+        - 2. Category
+      responses:
+        200:
+          description: success
+          schema:
+            type: object
+            properties:
+              financial_transaction_class:
+                $ref: '#/definitions/FinancialTransactionClass'
+        401:
+          description: not logged-in
+          schema:
+            $ref: '#/definitions/Error401'
+        404:
+          description: not found
+          schema:
+            $ref: '#/definitions/Error404'
+      security:
+        - foodsoft_auth: ['all']
+
   /config:
     get:
       summary: configuration variables
@@ -286,6 +339,16 @@ definitions:
         description: when the transaction was entered
     required: ['id', 'user_id', 'user_name', 'amount', 'note', 'created_at']
 
+  FinancialTransactionClass:
+    type: object
+    properties:
+      id:
+        type: integer
+      name:
+        type: string
+        description: full name
+    required: ['id', 'name']
+
   Navigation:
     type: array
     items:

spec/api/v1/swagger_spec.rb

@@ -89,6 +89,18 @@ describe 'API v1', type: :apivore, order: :defined do
       it_handles_invalid_token_and_scope(:get, '/financial_transactions')
       it_handles_invalid_token_and_scope(:get, '/financial_transactions/{id}', ->{ api_auth({'id' => ft_2.id}) })
     end
+
+    context 'financial_transaction_classes' do
+      let!(:cla_1) { create :financial_transaction_class }
+      let!(:cla_2) { create :financial_transaction_class }
+
+      it { is_expected.to validate(:get, '/financial_transaction_classes', 200, api_auth) }
+      it { is_expected.to validate(:get, '/financial_transaction_classes/{id}', 200, api_auth({'id' => cla_2.id})) }
+      it { is_expected.to validate(:get, '/financial_transaction_classes/{id}', 404, api_auth({'id' => cla_2.id + 1})) }
+
+      it_handles_invalid_token(:get, '/financial_transaction_classes')
+      it_handles_invalid_token(:get, '/financial_transaction_classes/{id}', ->{ api_auth({'id' => cla_1.id }) })
+    end
   end
 
   # needs to be last context so it is always run at the end