VIA-629 SB Don't show callout on Covid page when campaign active.

Author: acerathereinspirative-nhs-nvir

src/services/content-api/parsers/content-filter-service.test.ts

@@ -9,6 +9,7 @@ import {
   _removeExcludedHyperlinks,
   getFilteredContentForVaccine,
 } from "@src/services/content-api/parsers/content-filter-service";
+import { buildFilteredContentForCovid19Vaccine } from "@src/services/content-api/parsers/custom/covid-19";
 import { buildFilteredContentForFluForChildrenVaccine } from "@src/services/content-api/parsers/custom/flu-for-children";
 import { buildFilteredContentForFluForSchoolAgedChildrenVaccine } from "@src/services/content-api/parsers/custom/flu-for-school-aged-children";
 import { buildFilteredContentForFluInPregnancyVaccine } from "@src/services/content-api/parsers/custom/flu-in-pregnancy";
@@ -30,6 +31,9 @@ jest.mock("@src/services/content-api/parsers/custom/flu-in-pregnancy");
 jest.mock("@src/services/content-api/parsers/custom/flu-vaccine");
 jest.mock("@src/services/content-api/parsers/custom/flu-for-children");
 jest.mock("@src/services/content-api/parsers/custom/flu-for-school-aged-children");
+jest.mock("@src/services/content-api/parsers/custom/covid-19");
+
+jest.mock("sanitize-data", () => ({ sanitize: jest.fn() }));
 
 describe("Content Filter", () => {
   describe("_extractDescriptionForVaccine", () => {
@@ -751,26 +755,6 @@ describe("Content Filter", () => {
         expect(buildFilteredContentForFluVaccine).toHaveBeenCalledWith(mockApiContent);
       });
 
-      it("should return standard vaccine content and additional content for COVID-19 vaccine", () => {
-        const pageCopyForCovid19Vaccine = getFilteredContentForVaccine(
-          VaccineType.COVID_19,
-          JSON.stringify(genericVaccineContentAPIResponse),
-        );
-
-        expect(pageCopyForCovid19Vaccine.overview).toBeDefined();
-        expect(pageCopyForCovid19Vaccine.whatVaccineIsFor).toBeDefined();
-        expect(pageCopyForCovid19Vaccine.whoVaccineIsFor).toBeDefined();
-        expect(pageCopyForCovid19Vaccine.howToGetVaccine).toBeDefined();
-        expect(pageCopyForCovid19Vaccine.vaccineSideEffects).toBeDefined();
-        expect(pageCopyForCovid19Vaccine.webpageLink).toBeDefined();
-
-        // Additional COVID-19 vaccine content
-        expect(pageCopyForCovid19Vaccine.callout?.heading).toEqual("Booking service closed");
-        expect(pageCopyForCovid19Vaccine.recommendation?.heading).toEqual(
-          "The COVID-19 vaccine is recommended if you:",
-        );
-      });
-
       it("should call getFilteredContentForFluInPregnancyVaccine for flu in pregnancy vaccine", () => {
         const mockApiContent = "testContent";
 
@@ -793,6 +777,14 @@ describe("Content Filter", () => {
         getFilteredContentForVaccine(VaccineType.FLU_FOR_SCHOOL_AGED_CHILDREN, mockApiContent);
         expect(buildFilteredContentForFluForSchoolAgedChildrenVaccine).toHaveBeenCalledWith(mockApiContent);
       });
+
+      it("should call buildFilteredContentForCovid19Vaccine for flu in pregnancy vaccine", () => {
+        const mockApiContent = "testContent";
+
+        getFilteredContentForVaccine(VaccineType.COVID_19, mockApiContent);
+
+        expect(buildFilteredContentForCovid19Vaccine).toHaveBeenCalledWith(mockApiContent);
+      });
     });
   });
 });

src/services/content-api/parsers/custom/covid-19.test.ts

@@ -0,0 +1,66 @@
+import { buildFilteredContentForCovid19Vaccine } from "@src/services/content-api/parsers/custom/covid-19";
+import { genericVaccineContentAPIResponse } from "@test-data/content-api/data";
+
+jest.mock("sanitize-data", () => ({ sanitize: jest.fn() }));
+
+describe("buildFilteredContentForCovid19Vaccine", () => {
+  process.env.CAMPAIGNS = JSON.stringify({
+    COVID_19: [
+      { start: "20251101", end: "20260131" },
+      { start: "20261101", end: "20270131" },
+    ],
+  });
+  jest.useFakeTimers();
+
+  it("should return standard vaccine content and additional content for COVID-19 vaccine", async () => {
+    jest.setSystemTime(new Date("2025-10-01"));
+
+    const pageCopyForCovid19Vaccine = await buildFilteredContentForCovid19Vaccine(
+      JSON.stringify(genericVaccineContentAPIResponse),
+    );
+
+    expect(pageCopyForCovid19Vaccine.overview).toBeDefined();
+    expect(pageCopyForCovid19Vaccine.whatVaccineIsFor).toBeDefined();
+    expect(pageCopyForCovid19Vaccine.whoVaccineIsFor).toBeDefined();
+    expect(pageCopyForCovid19Vaccine.howToGetVaccine).toBeDefined();
+    expect(pageCopyForCovid19Vaccine.vaccineSideEffects).toBeDefined();
+    expect(pageCopyForCovid19Vaccine.webpageLink).toBeDefined();
+
+    // Additional COVID-19 vaccine content
+    expect(pageCopyForCovid19Vaccine.callout?.heading).toEqual("Booking service closed");
+    expect(pageCopyForCovid19Vaccine.recommendation?.heading).toEqual("The COVID-19 vaccine is recommended if you:");
+  });
+
+  it("should return a callout when no campaign is active", async () => {
+    // Given
+    jest.setSystemTime(new Date("2025-10-01"));
+
+    const expected = {
+      callout: {
+        heading: "Booking service closed",
+        content:
+          "You can no longer book a COVID-19 vaccination using this online service\n\n" +
+          "Bookings can also no longer be made through the 119 service.\n\n" +
+          "COVID-19 vaccinations will be available again in spring.",
+        contentType: "markdown",
+      },
+    };
+
+    // When
+    const pageCopy = await buildFilteredContentForCovid19Vaccine(JSON.stringify(genericVaccineContentAPIResponse));
+
+    // Then
+    expect(pageCopy).toEqual(expect.objectContaining(expected));
+  });
+
+  it("should not return a callout when no campaign is active", async () => {
+    // Given
+    jest.useFakeTimers().setSystemTime(new Date("2025-12-01"));
+
+    // When
+    const pageCopy = await buildFilteredContentForCovid19Vaccine(JSON.stringify(genericVaccineContentAPIResponse));
+
+    // Then
+    expect(pageCopy.callout).toBeUndefined();
+  });
+});

src/services/content-api/parsers/custom/covid-19.tsx

@@ -1,23 +1,33 @@
+import { VaccineType } from "@src/models/vaccine";
 import { buildFilteredContentForStandardVaccine } from "@src/services/content-api/parsers/content-filter-service";
 import { HeadingWithContent, HeadingWithTypedContent, VaccinePageContent } from "@src/services/content-api/types";
+import config from "@src/utils/config";
+import { logger } from "@src/utils/logger";
+import { Logger } from "pino";
 
-export const buildFilteredContentForCovid19Vaccine = (apiContent: string): VaccinePageContent => {
-  const standardVaccineContent = buildFilteredContentForStandardVaccine(apiContent);
-  const additionalCovid19VaccineContent = getAdditionalContentForCovid19Vaccine();
+const log: Logger = logger.child({ module: "covid-19" });
 
-  return { ...standardVaccineContent, ...additionalCovid19VaccineContent };
-};
+export const buildFilteredContentForCovid19Vaccine = async (apiContent: string): Promise<VaccinePageContent> => {
+  const campaigns = await config.CAMPAIGNS;
 
-function getAdditionalContentForCovid19Vaccine() {
-  const callout: HeadingWithTypedContent = {
-    heading: "Booking service closed",
-    content: [
-      "You can no longer book a COVID-19 vaccination using this online service",
-      "Bookings can also no longer be made through the 119 service.",
-      "COVID-19 vaccinations will be available again in spring.",
-    ].join("\n\n"),
-    contentType: "markdown",
-  };
+  const standardFilteredContent = buildFilteredContentForStandardVaccine(apiContent);
+
+  let callout: HeadingWithTypedContent | undefined;
+  if (campaigns.isActive(VaccineType.COVID_19)) {
+    log.info("Campaign active");
+    callout = undefined;
+  } else {
+    log.info("No campaign active");
+    callout = {
+      heading: "Booking service closed",
+      content: [
+        "You can no longer book a COVID-19 vaccination using this online service",
+        "Bookings can also no longer be made through the 119 service.",
+        "COVID-19 vaccinations will be available again in spring.",
+      ].join("\n\n"),
+      contentType: "markdown",
+    };
+  }
   const recommendation: HeadingWithContent = {
     heading: "The COVID-19 vaccine is recommended if you:",
     content: [
@@ -26,8 +36,6 @@ function getAdditionalContentForCovid19Vaccine() {
       "* live in a care home for older adults",
     ].join("\n"),
   };
-  return {
-    callout,
-    recommendation,
-  };
-}
+
+  return { ...standardFilteredContent, callout, recommendation };
+};

src/services/content-api/parsers/custom/flu-for-children.test.tsx

@@ -1,6 +1,8 @@
 import { buildFilteredContentForFluForChildrenVaccine } from "@src/services/content-api/parsers/custom/flu-for-children";
 import { genericVaccineContentAPIResponse } from "@test-data/content-api/data";
 
+jest.mock("sanitize-data", () => ({ sanitize: jest.fn() }));
+
 describe("getFilteredContentForFluVaccine", () => {
   it("should return overview text from lead paragraph mainEntityOfPage object", async () => {
     const expectedOverview = {

src/services/content-api/parsers/custom/flu-for-school-aged-children.test.tsx

@@ -2,6 +2,8 @@ import { buildFilteredContentForFluForSchoolAgedChildrenVaccine } from "@src/ser
 import { genericVaccineContentAPIResponse } from "@test-data/content-api/data";
 import { cloneDeep } from "es-toolkit";
 
+jest.mock("sanitize-data", () => ({ sanitize: jest.fn() }));
+
 const childFluVaccineContentAPIResponse = cloneDeep(genericVaccineContentAPIResponse);
 
 const expanderGroup = [

src/services/content-api/parsers/custom/flu-vaccine.test.tsx

@@ -1,6 +1,8 @@
 import { buildFilteredContentForFluVaccine } from "@src/services/content-api/parsers/custom/flu-vaccine";
 import { genericVaccineContentAPIResponse } from "@test-data/content-api/data";
 
+jest.mock("sanitize-data", () => ({ sanitize: jest.fn() }));
+
 describe("getFilteredContentForFluVaccine", () => {
   it("should return overview text from lead paragraph mainEntityOfPage object", async () => {
     const expectedOverview = {