Start to process user account image

src/entities/AccountImage.ts

@@ -0,0 +1,43 @@
+import { pathUserData } from "../utils/UserDataUtils";
+
+/**
+ * Single user account image
+ * 
+ * @author Pierre HUBERT
+ */
+
+const defaultAccountImage = "0Reverse.png";
+const errorAccountImage = "0Red.png";
+
+export enum AccountImageVisibilityLevel {
+	FRIENDS = 1,
+	COMUNIC_USERS = 2,
+	EVERYONE = 3
+}
+
+export class AccountImage {
+
+	public constructor(
+		public userID: number, 
+		public path : string, 
+		public level: AccountImageVisibilityLevel
+	) {}
+
+	/**
+	 * Get account image URL
+	 */
+	get url() : string {
+		if(this.path.length < 1)
+			return AccountImage.urlForFile(defaultAccountImage);
+		
+		return AccountImage.urlForFile(this.path);
+	}
+
+	static get errorURL() : string {
+		return this.urlForFile(errorAccountImage);
+	}
+
+	private static urlForFile(file : string) : string {
+		return pathUserData("avatars/" + file, false);
+	}
+}

src/entities/RequestHandler.ts

@@ -167,6 +167,13 @@ export class RequestHandler {
 		return this.userID;
 	}
 
+	/**
+	 * Check out whether user is signed in or not
+	 */
+	public get signedIn() : boolean {
+		return this.userID > 0;
+	}
+
 	/**
 	 * Output an error code and throws an error
 	 * 

src/entities/User.ts

@@ -1,3 +1,5 @@
+import { AccountImage } from "./AccountImage";
+
 /**
  * User information
  * 
@@ -17,6 +19,7 @@ export interface UserBuilder {
 	timeCreate: number,
 	virtualDirectory: string,
 	pageStatus: UserPageStatus,
+	accountImage: AccountImage,
 }
 
 export class User {
@@ -26,6 +29,7 @@ export class User {
 	timeCreate: number;
 	virtualDirectory: string;
 	pageStatus: UserPageStatus;
+	accountImage: AccountImage;
 
 	public constructor(info : UserBuilder) {
 		this.id = info.id;
@@ -34,6 +38,7 @@ export class User {
 		this.timeCreate = info.timeCreate;
 		this.virtualDirectory = info.virtualDirectory;
 		this.pageStatus = info.pageStatus;
+		this.accountImage = info.accountImage;
 	}
 
 }