Update errors

app/controllers/locations_controller.rb

@@ -172,10 +172,23 @@ private
     month = params[:location]["deactivation_date(2i)"]
     year = params[:location]["deactivation_date(1i)"]
 
-    if [day, month, year].all?(&:present?) && Date.valid_date?(year.to_i, month.to_i, day.to_i) && year.to_i.between?(2000, 2200)
-      Date.new(year.to_i, month.to_i, day.to_i)
+
+    if [day, month, year].any?(&:blank?) || !Date.valid_date?(year.to_i, month.to_i, day.to_i) || !year.to_i.between?(2000, 2200)
+      set_deactivation_date_errors(day, month, year)
     else
-      @location.errors.add(:deactivation_date, message: I18n.t("validations.location.deactivation_date.not_entered"))
+      Date.new(year.to_i, month.to_i, day.to_i)
+    end
+  end
+
+  def set_deactivation_date_errors(day, month, year)
+    if [day, month, year].any?(&:blank?)
+      {day:, month:, year:}.each do |period, value| 
+        @location.errors.add(:deactivation_date, message: I18n.t("validations.location.deactivation_date.not_entered", period: period.to_s )) if value.blank?
+      end
+    elsif !Date.valid_date?(year.to_i, month.to_i, day.to_i)
+      @location.errors.add(:deactivation_date, message: I18n.t("validations.location.deactivation_date.invalid"))
+    elsif !year.to_i.between?(2000, 2200)
+      @location.errors.add(:deactivation_date, message: I18n.t("validations.location.deactivation_date.invalid"))
     end
   end
 end

config/locales/en.yml

@@ -315,7 +315,8 @@ en:
     location:
       deactivation_date:
         not_selected: "Select one of the options"
-        not_entered: "Enter a date"
+        not_entered: "Enter a %{period}"
+        invalid: "Enter a valid date"
 
   soft_validations:
     net_income:

spec/requests/locations_controller_spec.rb

@@ -1278,21 +1278,48 @@ RSpec.describe LocationsController, type: :request do
         end
       end
 
-      context "when the date is not entered" do
-        let(:params) { { location: { "deactivation_date": "other", "deactivation_date(3i)": "", "deactivation_date(2i)": "", "deactivation_date(1i)": ""} }}
+      context "when the date is not selected" do
+        let(:params) { { location: { "deactivation_date": "" } }}
 
         it "displays the new page with an error message" do
           expect(response).to have_http_status(:unprocessable_entity)
-          expect(page).to have_content(I18n.t("validations.location.deactivation_date.not_entered"))
+          expect(page).to have_content(I18n.t("validations.location.deactivation_date.not_selected"))
         end
       end
 
-      context "when the date is not selected" do
-        let(:params) { { location: { "deactivation_date": "" } }}
+      context "when invalid date is entered" do
+        let(:params) { { location: { "deactivation_date": "other", "deactivation_date(3i)": "10", "deactivation_date(2i)": "44", "deactivation_date(1i)": "2022"} }}
 
         it "displays the new page with an error message" do
           expect(response).to have_http_status(:unprocessable_entity)
-          expect(page).to have_content(I18n.t("validations.location.deactivation_date.not_selected"))
+          expect(page).to have_content(I18n.t("validations.location.deactivation_date.invalid"))
+        end
+      end
+
+      context "when the day is not entered" do
+        let(:params) { { location: { "deactivation_date": "other", "deactivation_date(3i)": "", "deactivation_date(2i)": "2", "deactivation_date(1i)": "2022"} }}
+
+        it "displays page with an error message" do
+          expect(response).to have_http_status(:unprocessable_entity)
+          expect(page).to have_content(I18n.t("validations.location.deactivation_date.not_entered", period: "day"))
+        end
+      end
+
+      context "when the month is not entered" do
+        let(:params) { { location: { "deactivation_date": "other", "deactivation_date(3i)": "2", "deactivation_date(2i)": "", "deactivation_date(1i)": "2022"} }}
+
+        it "displays page with an error message" do
+          expect(response).to have_http_status(:unprocessable_entity)
+          expect(page).to have_content(I18n.t("validations.location.deactivation_date.not_entered", period: "month"))
+        end
+      end
+
+      context "when the year is not entered" do
+        let(:params) { { location: { "deactivation_date": "other", "deactivation_date(3i)": "2", "deactivation_date(2i)": "2", "deactivation_date(1i)": ""} }}
+
+        it "displays page with an error message" do
+          expect(response).to have_http_status(:unprocessable_entity)
+          expect(page).to have_content(I18n.t("validations.location.deactivation_date.not_entered", period: "year"))
         end
       end
     end