fix(Strapi staging performance)

app/root.tsx

@@ -27,7 +27,7 @@ import {
   fetchMeta,
   fetchSingleEntry,
   fetchErrors,
-  fetchTranslations,
+  fetchMultipleTranslations,
 } from "~/services/cms/index.server";
 import { defaultLocale } from "~/services/cms/models/StrapiLocale";
 import { config as configWeb } from "~/services/env/web";
@@ -94,12 +94,8 @@ export const loader = async ({ request, context }: LoaderFunctionArgs) => {
     trackingConsent,
     errorPages,
     meta,
-    deleteDataStrings,
+    translations,
     hasAnyUserData,
-    feedbackTranslations,
-    pageHeaderTranslations,
-    videoTranslations,
-    accessibilityTranslations,
     mainSession,
     showKopfzeile,
   ] = await Promise.all([
@@ -109,12 +105,14 @@ export const loader = async ({ request, context }: LoaderFunctionArgs) => {
     trackingCookieValue({ request }),
     fetchErrors(),
     fetchMeta({ filterValue: "/" }),
-    fetchTranslations("delete-data"),
+    fetchMultipleTranslations([
+      "delete-data",
+      "feedback",
+      "pageHeader",
+      "video",
+      "accessibility",
+    ]),
     anyUserData(request),
-    fetchTranslations("feedback"),
-    fetchTranslations("pageHeader"),
-    fetchTranslations("video"),
-    fetchTranslations("accessibility"),
     mainSessionFromCookieHeader(cookieHeader),
     isFeatureFlagEnabled("showKopfzeile"),
   ]);
@@ -139,15 +137,15 @@ export const loader = async ({ request, context }: LoaderFunctionArgs) => {
       errorPages,
       meta,
       context,
-      deletionLabel: deleteDataStrings.footerLinkLabel,
+      deletionLabel: translations["delete-data"].footerLinkLabel,
       hasAnyUserData,
-      feedbackTranslations,
+      feedbackTranslations: translations.feedback,
       pageHeaderTranslations: extractTranslations(
         ["leichtesprache", "gebaerdensprache", "mainNavigationAriaLabel"],
-        pageHeaderTranslations,
+        translations.pageHeader,
       ),
-      videoTranslations,
-      accessibilityTranslations,
+      videoTranslations: translations.video,
+      accessibilityTranslations: translations.accessibility,
       bannerState:
         getFeedbackBannerState(mainSession, pathname) ?? BannerState.ShowRating,
     },

app/routes/shared/formular.server.ts

@@ -10,7 +10,7 @@
 import {
   fetchFlowPage,
   fetchMeta,
-  fetchTranslations,
+  fetchMultipleTranslations,
 } from "~/services/cms/index.server";
 import { isStrapiArraySummary } from "~/services/cms/models/StrapiArraySummary";
 import { buildFormularServerTranslations } from "~/services/flow/formular/buildFormularServerTranslations";
@@ -82,20 +82,15 @@
     }
   }
 
-  const [
-    formPageContent,
-    parentMeta,
-    navigationStrings,
-    defaultStrings,
-    flowTranslations,
-    overviewTranslations,
-  ] = await Promise.all([
+  const [formPageContent, parentMeta, translations] = await Promise.all([
     fetchFlowPage("form-flow-pages", flowId, stepId),
     fetchMeta({ filterValue: parentFromParams(pathname, params) }),
-    fetchTranslations(`${flowId}/menu`),
-    fetchTranslations("defaultTranslations"),
-    fetchTranslations(flowId),
-    fetchTranslations(`${flowId}/summaryPage`),
+    fetchMultipleTranslations([
+      `${flowId}/menu`,
+      "defaultTranslations",
+      flowId,
+      `${flowId}/summaryPage`,
+    ]),
   ]);
 
   const arrayCategories = formPageContent.pre_form
@@ -118,16 +113,16 @@
   const { stringTranslations, cmsContent } =
     await buildFormularServerTranslations({
       currentFlow,
-      flowTranslations,
+      flowTranslations: translations[flowId],
       migrationData,
       arrayCategories,
-      overviewTranslations,
+      overviewTranslations: translations[`${flowId}/summaryPage`],
       formPageContent,
       userDataWithPageData,
     });
 
   // Inject heading into <legend> inside radio groups
   // TODO: only do for pages with *one* select?
   const formElements = cmsContent.formContent.map((strapiFormElement) => {
     if (
       isStrapiSelectComponent(strapiFormElement) &&
@@ -157,6 +152,8 @@
       ? insertIndexesIntoPath(pathname, backDestination, arrayIndexes)
       : backDestination;
 
+  const defaultStrings = translations.defaultTranslations;
+
   const buttonNavigationProps = getButtonNavigationProps({
     backButtonLabel:
       cmsContent.backButtonLabel ?? defaultStrings.backButtonDefaultLabel,
@@ -170,7 +167,7 @@
     navItemsFromStepStates(
       stepId,
       flowController.stepStates(),
-      navigationStrings,
+      translations[`${flowId}/menu`],
     ) ?? [];
 
   const navigationA11yLabels = {

app/services/cms/__test__/getStrapiEntryFromApi.test.ts

@@ -16,7 +16,7 @@ describe("services/cms", () => {
 
   describe("getStrapiEntryFromApi", () => {
     const dataResponse = [{ testField: "testData" }];
-    const defaultOptions: GetStrapiEntryOpts = {
+    const defaultOptions: GetStrapiEntryOpts<"pages"> = {
       apiId: "pages",
       locale: stagingLocale,
     };
@@ -73,6 +73,24 @@ describe("services/cms", () => {
       );
     });
 
+    test("request url with $in filter", async () => {
+      await getStrapiEntryFromApi({
+        ...defaultOptions,
+        filters: [
+          {
+            field: "flow_ids",
+            operation: "$in",
+            value: ["foobar", "foobar2", "foobar3"],
+          },
+        ],
+      });
+      expect(axiosGetSpy).toHaveBeenNthCalledWith(
+        1,
+        `${expectedStagingRequestUrl}&filters[flow_ids][$in][0]=foobar&filters[flow_ids][$in][1]=foobar2&filters[flow_ids][$in][2]=foobar3`,
+        expect.anything(),
+      );
+    });
+
     test("response handling with api returning array", async () => {
       axiosGetSpy.mockResolvedValue({ data: { data: dataResponse } });
       expect(await getStrapiEntryFromApi(defaultOptions)).toEqual(dataResponse);

app/services/cms/__test__/getStrapiEntryFromFile.test.ts

@@ -1,7 +1,11 @@
 import fs from "node:fs";
+import { getStrapiFlowPage } from "tests/factories/cmsModels/strapiFlowPage";
 import { getStrapiFooter } from "tests/factories/cmsModels/strapiFooter";
 import { getStrapiEntryFromFile } from "~/services/cms/getStrapiEntryFromFile";
-import { StrapiLocaleSchema } from "~/services/cms/models/StrapiLocale";
+import {
+  defaultLocale,
+  StrapiLocaleSchema,
+} from "~/services/cms/models/StrapiLocale";
 import { type StrapiPage } from "~/services/cms/models/StrapiPage";
 import type { StrapiSchemas } from "../schemas";
 
@@ -52,6 +56,14 @@ describe("services/cms", () => {
             { flowId: "/fluggastrechte/formular" },
           ],
         },
+        getStrapiFlowPage({
+          stepId: "/stepId2",
+          form: [],
+        }),
+        getStrapiFlowPage({
+          stepId: "/stepId3",
+          form: [],
+        }),
       ],
       translations: [],
     } satisfies StrapiSchemas;
@@ -107,6 +119,21 @@ describe("services/cms", () => {
       ).not.toBeUndefined();
     });
 
+    it("can filter on an array of values ($in operator)", async () => {
+      const results = await getStrapiEntryFromFile({
+        apiId: "form-flow-pages",
+        filters: [
+          {
+            field: "stepId",
+            operation: "$in",
+            value: ["/stepId", "/stepId2", "/stepId3"],
+          },
+        ],
+        locale: defaultLocale,
+      });
+      expect(results).toEqual(fileContent["form-flow-pages"]);
+    });
+
     it("returns empty array without matches", async () => {
       expect(
         await getStrapiEntryFromFile({

app/services/cms/__test__/index.test.ts

@@ -3,7 +3,12 @@ import {
   getStrapiFormComponent,
 } from "tests/factories/cmsModels/strapiFlowPage";
 import { getStrapiFooter } from "~/../tests/factories/cmsModels/strapiFooter";
-import { fetchSingleEntry } from "~/services/cms/index.server";
+import {
+  fetchSingleEntry,
+  fetchEntries,
+  fetchMultipleTranslations,
+} from "~/services/cms/index.server";
+import { StrapiSchemas } from "~/services/cms/schemas";
 import { fetchAllFormFields } from "../fetchAllFormFields";
 import { getStrapiEntry } from "../getStrapiEntry";
 
@@ -21,6 +26,27 @@ describe("services/cms", () => {
     });
   });
 
+  describe("fetchEntries", () => {
+    test("returns a list of entries", async () => {
+      const strapiPages = [
+        getStrapiFlowPage({
+          stepId: "step1",
+          form: [getStrapiFormComponent({ name: "formFieldForStep1" })],
+        }),
+
+        getStrapiFlowPage({
+          stepId: "step2",
+          form: [getStrapiFormComponent({ name: "formFieldForStep2" })],
+        }),
+      ];
+      vi.mocked(getStrapiEntry).mockResolvedValue(strapiPages);
+
+      expect(await fetchEntries({ apiId: "form-flow-pages" })).toEqual(
+        strapiPages,
+      );
+    });
+  });
+
   describe("fetchAllFormFields", () => {
     test("returns steps with it's form field names", async () => {
       vi.mocked(getStrapiEntry).mockResolvedValue([
@@ -157,4 +183,42 @@ describe("services/cms", () => {
       );
     });
   });
+
+  describe("fetchMultipleTranslations", () => {
+    test("returns translations for multiple scopes", async () => {
+      const mockedTranslations: StrapiSchemas["translations"] = [
+        {
+          scope: "amtsgericht",
+          locale: "de",
+          field: [
+            { name: "amtsgerichtKey", value: "amtsgerichtValue" },
+            { name: "amtsgerichtKey2", value: "amtsgerichtValue2" },
+          ],
+        },
+        {
+          scope: "ausgaben",
+          locale: "de",
+          field: [
+            { name: "ausgabenKey", value: "ausgabenValue" },
+            { name: "ausgabenKey2", value: "ausgabenValue2" },
+          ],
+        },
+      ];
+
+      vi.mocked(getStrapiEntry).mockResolvedValue(mockedTranslations);
+
+      expect(
+        await fetchMultipleTranslations(["amtsgericht", "ausgaben"]),
+      ).toEqual({
+        amtsgericht: {
+          amtsgerichtKey: "amtsgerichtValue",
+          amtsgerichtKey2: "amtsgerichtValue2",
+        },
+        ausgaben: {
+          ausgabenKey: "ausgabenValue",
+          ausgabenKey2: "ausgabenValue2",
+        },
+      });
+    });
+  });
 });

app/services/cms/filters.ts

@@ -1,14 +1,21 @@
 import type { StrapiLocale } from "./models/StrapiLocale";
 import type { ApiId } from "./schemas";
 
+/**
+ * See https://docs.strapi.io/dev-docs/api/rest/filters-locale-publication#filtering
+ * for all available filter operations and add them here as necessary
+ */
+export type FilterOperation = "$eq" | "$in";
+
 export type Filter = {
   field: string;
-  value: string;
+  value: string | string[];
   nestedField?: string;
+  operation?: FilterOperation;
 };
 
-export type GetStrapiEntryOpts = {
-  apiId: ApiId;
+export type GetStrapiEntryOpts<T extends ApiId> = {
+  apiId: T;
   filters?: Filter[];
   locale?: StrapiLocale;
   populate?: string;

app/services/cms/getStrapiEntry.ts

@@ -6,7 +6,7 @@ import { config } from "../env/env.server";
 import { defaultLocale, stagingLocale } from "./models/StrapiLocale";
 
 export type GetStrapiEntry = <T extends ApiId>(
-  opts: GetStrapiEntryOpts & { apiId: T },
+  opts: GetStrapiEntryOpts<T> & { apiId: T },
 ) => Promise<StrapiSchemas[T] | [null]>;
 
 const getterFunction =

app/services/cms/getStrapiEntryFromApi.ts

@@ -7,24 +7,30 @@ import { config } from "../env/env.server";
 function buildFilters(filters?: Filter[]) {
   if (!filters) return "";
   return filters
-    .map(
-      ({ field, nestedField, value }) =>
+    .map(({ field, nestedField, operation, value }) => {
+      if (operation === "$in" && Array.isArray(value)) {
+        return value
+          .map((v, idx) => `&filters[${field}][${operation}][${idx}]=${v}`)
+          .join("");
+      }
+      return (
         `&filters[${field}]` +
         (nestedField ? `[${nestedField}]` : ``) +
-        `[$eq]=${value}`,
-    )
+        `[${operation ?? "$eq"}]=${typeof value === "string" ? value : ""}`
+      );
+    })
     .join("");
 }
 
-const buildUrl = ({
+const buildUrl = <T extends ApiId>({
   apiId,
   pageSize,
   filters,
   locale,
   fields,
   populate = "*",
   deep = true,
-}: GetStrapiEntryOpts) =>
+}: GetStrapiEntryOpts<T>) =>
   [
     config().STRAPI_API,
     apiId,
@@ -45,7 +51,7 @@ const makeStrapiRequest = async <T extends ApiId>(url: string) =>
   });
 
 export const getStrapiEntryFromApi: GetStrapiEntry = async <T extends ApiId>(
-  opts: GetStrapiEntryOpts,
+  opts: GetStrapiEntryOpts<T>,
 ) => {
   const returnData = (await makeStrapiRequest<T>(buildUrl(opts))).data.data;
   return Array.isArray(returnData) ? returnData : [returnData];