Allow to lazily load therms

src/bin/generate-i18n-messages.ts

@@ -49,7 +49,7 @@ crawl(".").forEach(filePath => {
 
 child_process.execSync(`rm -r ${tmpDirPath}`);
 
-const targetDirPath = pathJoin(getProjectRoot(), "src", "lib", "i18n", "generated_messages");
+const targetDirPath = pathJoin(getProjectRoot(), "src", "lib", "i18n", "generated_kcMessages");
 
 fs.mkdirSync(targetDirPath, { "recursive": true });
 
@@ -65,7 +65,7 @@ Object.keys(record).forEach(pageType => {
                 '//PLEASE DO NOT EDIT MANUALLY',
                 '',
                 '/* spell-checker: disable */',
-                `export const messages= ${JSON.stringify(record[pageType], null, 2)};`,
+                `export const kcMessages= ${JSON.stringify(record[pageType], null, 2)};`,
                 '/* spell-checker: enable */'
             ].join("\n"), "utf8")
     );

src/lib/i18n/KcLanguageTag.ts

@@ -1,8 +1,8 @@
 
 import { objectKeys } from "evt/tools/typeSafety/objectKeys";
-import { messages } from "./generated_messages/login";
+import { kcMessages } from "./kcMessages/login";
 
-export type KcLanguageTag = keyof typeof messages;
+export type KcLanguageTag = keyof typeof kcMessages;
 
 export type LanguageLabel =
     /* spell-checker: disable */
@@ -40,7 +40,7 @@ export function getKcLanguageTagLabel(language: KcLanguageTag): LanguageLabel {
 
 }
 
-const availableLanguages = objectKeys(messages);
+const availableLanguages = objectKeys(kcMessages);
 
 /** 
  * Pass in "fr-FR" or "français" for example, it will return the AvailableLanguage

src/lib/i18n/generated_kcMessages/account.ts

@@ -2,7 +2,7 @@
 //PLEASE DO NOT EDIT MANUALLY
 
 /* spell-checker: disable */
-export const messages= {
+export const kcMessages= {
   "ca": {
     "doSave": "Desa",
     "doCancel": "Cancel·la",

src/lib/i18n/generated_kcMessages/admin.ts

@@ -2,7 +2,7 @@
 //PLEASE DO NOT EDIT MANUALLY
 
 /* spell-checker: disable */
-export const messages= {
+export const kcMessages= {
   "ca": {
     "invalidPasswordHistoryMessage": "Contrasenya incorrecta: no pot ser igual a cap de les últimes {0} contrasenyes.",
     "invalidPasswordMinDigitsMessage": "Contraseña incorrecta: debe contener al menos {0} caracteres numéricos.",

src/lib/i18n/generated_kcMessages/email.ts

@@ -2,7 +2,7 @@
 //PLEASE DO NOT EDIT MANUALLY
 
 /* spell-checker: disable */
-export const messages= {
+export const kcMessages= {
   "ca": {
     "emailVerificationSubject": "Verificació d'email",
     "emailVerificationBody": "Algú ha creat un compte de {2} amb aquesta adreça de correu electrònic. Si has estat tu, fes clic a l'enllaç següent per verificar la teva adreça de correu electrònic.\n\n{0}\n\nAquest enllaç expirarà en {1} minuts.\n\nSi tu no has creat aquest compte, simplement ignora aquest missatge.",

src/lib/i18n/generated_kcMessages/login.ts

@@ -2,7 +2,7 @@
 //PLEASE DO NOT EDIT MANUALLY
 
 /* spell-checker: disable */
-export const messages= {
+export const kcMessages= {
   "ca": {
     "doLogIn": "Inicia sessió",
     "doRegister": "Registra't",

src/lib/i18n/kcMessages/login.ts

@@ -0,0 +1,33 @@
+
+import { kcMessages } from "../generated_kcMessages/login";
+import { Evt } from "evt";
+import { objectKeys } from "evt/tools/typeSafety/objectKeys";
+
+export const evtTermsUpdated = Evt.asNonPostable(Evt.create<void>());
+
+objectKeys(kcMessages).forEach(kcLanguage =>
+    Object.defineProperty(
+        kcMessages[kcLanguage],
+        "termsText",
+        (() => {
+
+            let value = kcMessages[kcLanguage].termsText;
+
+            return {
+                "enumerable": true,
+                "get": () => value,
+                "set": (newValue: string) => {
+
+                    Evt.asPostable(evtTermsUpdated).post();
+
+                    value = newValue;
+                }
+            };
+
+
+        })()
+    )
+);
+
+export { kcMessages };
+

src/lib/i18n/useKcMessage.tsx

@@ -1,21 +1,26 @@
 
-import { useCallback } from "react";
+import { useCallback, useReducer } from "react";
 import { useKcLanguageTag } from "./useKcLanguageTag";
-import { messages } from "./generated_messages/login";
+import { kcMessages, evtTermsUpdated } from "./kcMessages/login";
 import type { ReactNode } from "react";
+import { useEvt } from "evt/hooks";
 //@ts-ignore
 import * as markdown from "markdown";
 
-export type MessageKey = keyof typeof messages["en"];
+export type MessageKey = keyof typeof kcMessages["en"];
 
 export function useKcMessage() {
 
     const { kcLanguageTag } = useKcLanguageTag();
 
+    const [trigger, forceUpdate] = useReducer((counter: number) => counter + 1, 0);
+
+    useEvt(ctx => evtTermsUpdated.attach(ctx, forceUpdate), []);
+
     const msgStr = useCallback(
         (key: MessageKey, ...args: (string | undefined)[]): string => {
 
-            let str: string = messages[kcLanguageTag as any as "en"][key] ?? messages["en"][key];
+            let str: string = kcMessages[kcLanguageTag as any as "en"][key] ?? kcMessages["en"][key];
 
             args.forEach((arg, i) => {
 
@@ -30,7 +35,7 @@ export function useKcMessage() {
             return str;
 
         },
-        [kcLanguageTag]
+        [kcLanguageTag, trigger]
     );
 
     const msg = useCallback<(...args: Parameters<typeof msgStr>) => ReactNode>(
@@ -43,7 +48,7 @@ export function useKcMessage() {
                 }}
             />
         ,
-        [kcLanguageTag]
+        [kcLanguageTag, trigger]
     );
 
     return { msg, msgStr };

src/lib/index.ts

@@ -3,6 +3,7 @@ export * from "./KcContext";
 export * from "./i18n/KcLanguageTag";
 export * from "./i18n/useKcLanguageTag";
 export * from "./i18n/useKcMessage";
+export * from "./i18n/kcMessages/login";
 
 export * from "./components/KcProps";
 export * from "./components/Login";
@@ -16,4 +17,5 @@ export * from "./keycloakJsAdapter";
 
 export * from "./tools/assert";
 
+
 export * as kcContextMocks from "./kcContextMocks";