Add option to also pass seconds to timer_end

app/controllers/tournaments_controller.rb

@@ -181,16 +181,32 @@ end
 
 def validate_set_timer_end_params
   timer_end = params[:timer_end]
-  return render json: { error: 'Timer end is required' }, status: :unprocessable_entity unless timer_end.present?
+  timer_end_seconds = params[:timer_end_seconds]
 
+  # throw error if both timer_end and timer_end_seconds are present
+  if timer_end.present? && timer_end_seconds.present?
+    return render json: { error: 'Only one of timer_end or timer_end_seconds is allowed' }, status: :unprocessable_entity
+  end
+
+  if timer_end_seconds.present?
+    begin
+      parsed_time = Time.zone.now + timer_end_seconds.to_i
+      params[:timer_end] = parsed_time
+    rescue ArgumentError
+      return render json: { error: 'Invalid seconds format' }, status: :unprocessable_entity
+    end
+  elsif timer_end.present?
     begin
       parsed_time = Time.zone.parse(timer_end)
       if parsed_time.nil?
-      render json: { error: 'Invalid datetime format' }, status: :unprocessable_entity
+        return render json: { error: 'Invalid datetime format' }, status: :unprocessable_entity
       elsif !parsed_time.future?
-      render json: { error: 'Timer end must be in the future' }, status: :unprocessable_entity
+        return render json: { error: 'Timer end must be in the future' }, status: :unprocessable_entity
       end
     rescue ArgumentError
-    render json: { error: 'Invalid datetime format' }, status: :unprocessable_entity
+      return render json: { error: 'Invalid datetime format' }, status: :unprocessable_entity
+    end
+  else
+    return render json: { error: 'Timer end is required' }, status: :unprocessable_entity
   end
 end

spec/controllers/tournaments_controller_spec.rb

@@ -483,7 +483,7 @@ RSpec.describe TournamentsController, type: :controller do
       apply_authentication_headers_for @tournament.owner
       @request.env['HTTP_ACCEPT'] = 'application/json'
     end
-
+    context 'timer_end' do
       context 'when timer_end is missing' do
         it 'returns unprocessable entity' do
           patch :set_timer_end, params: { id: @tournament.id }
@@ -517,6 +517,35 @@ RSpec.describe TournamentsController, type: :controller do
         end
       end
     end
+    context 'when timer_end_seconds is provided' do
+      it 'returns unprocessable entity for invalid seconds format' do
+        patch :set_timer_end, params: { id: @tournament.id, timer_end_seconds: 'invalid' }
+        expect(response).to have_http_status(:unprocessable_entity)
+        expect(JSON.parse(response.body)).to include('error' => 'Invalid seconds format')
+      end
+
+      it 'returns unprocessable entity for negative seconds' do
+        patch :set_timer_end, params: { id: @tournament.id, timer_end_seconds: -3600 }
+        expect(response).to have_http_status(:unprocessable_entity)
+        expect(JSON.parse(response.body)).to include('error' => 'Timer end must be in the future')
+      end
+
+      it 'updates the timer_end with valid seconds' do
+        valid_timer_end_seconds = 3600
+        expected_timer_end = (Time.zone.now + valid_timer_end_seconds).change(usec: 0)
+        patch :set_timer_end, params: { id: @tournament.id, timer_end_seconds: valid_timer_end_seconds }
+        expect(response).to have_http_status(:ok)
+        expect(@tournament.reload.timer_end.change(usec: 0)).to eq(expected_timer_end)
+      end
+    end
+    context 'when both timer_end and timer_end_seconds are provided' do
+      it 'returns unprocessable entity' do
+        patch :set_timer_end, params: { id: @tournament.id, timer_end: 1.day.from_now, timer_end_seconds: 3600 }
+        expect(response).to have_http_status(:unprocessable_entity)
+        expect(JSON.parse(response.body)).to include('error' => 'Only one of timer_end or timer_end_seconds is allowed')
+      end
+    end
+  end
 
   describe 'GET #timer_end' do
     before do