FLS-1423 - Using translation module for cleaner switch to Welsh on save button text

Author: wjrm500

runner/locales/cy.json

@@ -2,6 +2,8 @@
   "signOut": "Allgofnodi",
   "markAsComplete": "A ydych chi eisiau marcio bod yr adran hon wedi'i chwblhau?",
   "removeText": "Dileu",
+  "saveText": "Cadw",
+  "saveAndAddAnotherText": "Cadw ac ychwanegu un arall",
   "validation": {
     "required": "{#label} yn ofynnol",
     "max": "{#label} rhaid iddo fod yn {#limit} nod neu lai",

runner/locales/en.json

@@ -2,6 +2,8 @@
 	"signOut": "Sign out",
 	"markAsComplete": "Have you completed this section?",
 	"removeText": "Remove",
+	"saveText": "Save",
+	"saveAndAddAnotherText": "Save and add another",
 	"validation": {
 		"required": "{#label} is required",
 		"max": "{#label} must be {#limit} characters or less",

runner/src/server/plugins/engine/page-controllers/RepeatingFieldPageController.ts

@@ -97,13 +97,11 @@ export class RepeatingFieldPageController extends PageController {
         this.tableEmptyMessageTitle = this.options.customText && this.options.customText.samePageTableItemName ? `You have not added any ${this.options.customText.samePageTableItemName}s yet` : "You have not added any costs yet";
         //@ts-ignore
         this.tableEmptyMessageHint = this.options.customText && this.options.customText.samePageTableItemName ? `Each ${this.options.customText.samePageTableItemName} you add will be shown here` : "Each cost you add will be shown here";
-        this.saveText = "Save and add another";
         if (model?.def?.metadata?.isWelsh) {
             //@ts-ignore
             this.tableEmptyMessageTitle = this.options.customText && this.options.customText.samePageTableItemName ? `Nid ydych chi wedi ychwanegu unrhyw ${this.options.customText.samePageTableItemName} eto` : "Nid ydych chi wedi ychwanegu unrhyw gostau eto";
             //@ts-ignore
             this.tableEmptyMessageHint = this.options.customText && this.options.customText.samePageTableItemName ? `Bydd pob ${this.options.customText.samePageTableItemName} yr ychwanegwch yn cael ei dangos yma` : "Bydd pob cost yr ychwanegwch yn cael ei dangos yma";
-            this.saveText = "Cadw ac ychwanegu un arall";
         }
     }
 
@@ -246,7 +244,9 @@ export class RepeatingFieldPageController extends PageController {
             const currentRowCount = rows ? rows.length : 0;
 
             if (maxRows && (currentRowCount >= maxRows - 1)) {
-                this.saveText = this.model?.def?.metadata?.isWelsh ? "Cadw" : "Save";
+                this.saveText = request.i18n.__("saveText");
+            } else {
+                this.saveText = request.i18n.__("saveAndAddAnotherText");
             }
         }
     }