From 8286cdd41d54814c232b1cf5959bbb7e004ec12d Mon Sep 17 00:00:00 2001
From: Nolway <faizeau.alexis@gmail.com>
Date: Thu, 9 Dec 2021 01:31:18 +0100
Subject: [PATCH] Add WA.player.language in the API

---
 front/src/Api/Events/GameStateEvent.ts |  1 +
 front/src/Api/iframe/player.ts         | 15 +++++++++++++++
 front/src/Phaser/Game/GameScene.ts     |  4 ++++
 front/src/Translator/Translator.ts     | 10 +++++++++-
 front/src/iframe_api.ts                |  3 ++-
 5 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/front/src/Api/Events/GameStateEvent.ts b/front/src/Api/Events/GameStateEvent.ts
index 6d20ac9e..80c07e5a 100644
--- a/front/src/Api/Events/GameStateEvent.ts
+++ b/front/src/Api/Events/GameStateEvent.ts
@@ -5,6 +5,7 @@ export const isGameStateEvent = new tg.IsInterface()
         roomId: tg.isString,
         mapUrl: tg.isString,
         nickname: tg.isString,
+        language: tg.isUnion(tg.isString, tg.isUndefined),
         uuid: tg.isUnion(tg.isString, tg.isUndefined),
         startLayerName: tg.isUnion(tg.isString, tg.isNull),
         tags: tg.isArray(tg.isString),
diff --git a/front/src/Api/iframe/player.ts b/front/src/Api/iframe/player.ts
index 0c71ae33..281cb295 100644
--- a/front/src/Api/iframe/player.ts
+++ b/front/src/Api/iframe/player.ts
@@ -13,6 +13,12 @@ export const setPlayerName = (name: string) => {
     playerName = name;
 };
 
+let playerLanguage: string | undefined;
+
+export const setPlayerLanguage = (language: string | undefined) => {
+    playerLanguage = language;
+};
+
 let tags: string[] | undefined;
 
 export const setTags = (_tags: string[]) => {
@@ -61,6 +67,15 @@ export class WorkadventurePlayerCommands extends IframeApiContribution<Workadven
         return playerName;
     }
 
+    get language(): string {
+        if (playerLanguage === undefined) {
+            throw new Error(
+                "Player language not initialized yet. You should call WA.player.language within a WA.onInit callback."
+            );
+        }
+        return playerLanguage;
+    }
+
     get tags(): string[] {
         if (tags === undefined) {
             throw new Error("Tags not initialized yet. You should call WA.player.tags within a WA.onInit callback.");
diff --git a/front/src/Phaser/Game/GameScene.ts b/front/src/Phaser/Game/GameScene.ts
index 26e4004a..c7147993 100644
--- a/front/src/Phaser/Game/GameScene.ts
+++ b/front/src/Phaser/Game/GameScene.ts
@@ -76,6 +76,7 @@ import { userIsAdminStore } from "../../Stores/GameStore";
 import { contactPageStore } from "../../Stores/MenuStore";
 import type { WasCameraUpdatedEvent } from "../../Api/Events/WasCameraUpdatedEvent";
 import { audioManagerFileStore, audioManagerVisibilityStore } from "../../Stores/AudioManagerStore";
+import { Translator } from "../../Translator/Translator";
 
 import EVENT_TYPE = Phaser.Scenes.Events;
 import Texture = Phaser.Textures.Texture;
@@ -211,6 +212,7 @@ export class GameScene extends DirtyScene {
     private loader: Loader;
     private lastCameraEvent: WasCameraUpdatedEvent | undefined;
     private firstCameraUpdateSent: boolean = false;
+    private translator: Translator;
 
     constructor(private room: Room, MapUrlFile: string, customKey?: string | undefined) {
         super({
@@ -230,6 +232,7 @@ export class GameScene extends DirtyScene {
             this.connectionAnswerPromiseResolve = resolve;
         });
         this.loader = new Loader(this);
+        this.translator = Translator.getInstance();
     }
 
     //hook preload scene
@@ -1321,6 +1324,7 @@ ${escapedMessage}
                 startLayerName: this.startPositionCalculator.startLayerName,
                 uuid: localUserStore.getLocalUser()?.uuid,
                 nickname: this.playerName,
+                language: Translator.getStringByLanguage(this.translator.getCurrentLanguage()),
                 roomId: this.roomUrl,
                 tags: this.connection ? this.connection.getAllTags() : [],
                 variables: this.sharedVariablesManager.variables,
diff --git a/front/src/Translator/Translator.ts b/front/src/Translator/Translator.ts
index 57a9e26e..b1e0bdf4 100644
--- a/front/src/Translator/Translator.ts
+++ b/front/src/Translator/Translator.ts
@@ -11,7 +11,7 @@ type LanguageObject = {
 };
 
 type TranslationParams = {
-    [key: string]: string | number
+    [key: string]: string | number;
 };
 
 class Translator {
@@ -122,6 +122,14 @@ class Translator {
         return languageFound;
     }
 
+    /**
+     * Get the current language
+     * @returns {Language} Current language
+     */
+    public getCurrentLanguage(): Language {
+        return this.currentLanguage;
+    }
+
     /**
      * Define the current language by the navigator or a cookie
      */
diff --git a/front/src/iframe_api.ts b/front/src/iframe_api.ts
index 85517e6e..f5e20032 100644
--- a/front/src/iframe_api.ts
+++ b/front/src/iframe_api.ts
@@ -15,7 +15,7 @@ import ui from "./Api/iframe/ui";
 import sound from "./Api/iframe/sound";
 import room, { setMapURL, setRoomId } from "./Api/iframe/room";
 import { createState } from "./Api/iframe/state";
-import player, { setPlayerName, setTags, setUserRoomToken, setUuid } from "./Api/iframe/player";
+import player, { setPlayerName, setPlayerLanguage, setTags, setUserRoomToken, setUuid } from "./Api/iframe/player";
 import type { ButtonDescriptor } from "./Api/iframe/Ui/ButtonDescriptor";
 import type { Popup } from "./Api/iframe/Ui/Popup";
 import type { Sound } from "./Api/iframe/Sound/Sound";
@@ -30,6 +30,7 @@ const initPromise = queryWorkadventure({
     data: undefined,
 }).then((gameState) => {
     setPlayerName(gameState.nickname);
+    setPlayerLanguage(gameState.language);
     setRoomId(gameState.roomId);
     setMapURL(gameState.mapUrl);
     setTags(gameState.tags);