Can change account image visibility

src/helpers/AccountImageHelper.ts

@@ -55,6 +55,29 @@ export class AccountImageHelper {
 		}
 	}
 
+	/**
+	 * Change account image visiblity level
+	 * 
+	 * @param userID Target user ID
+	 * @param level New level for account image
+	 */
+	public static async SetVisibilityLevel(userID: number, level: AccountImageVisibilityLevel) {
+		const file = this.GetPathVisibilityFile(userID);
+
+		// If the visiblity is set to everyone, we do not 
+		// need to have a visibility file
+		if(level == AccountImageVisibilityLevel.EVERYONE) {
+
+			if(existsSync(file))
+				unlinkSync(file);
+
+			return;
+		}
+
+		else
+			writeFileSync(file, level);
+	}
+
 	/**
 	 * Get the content of the file associated to the user account image, if any
 	 *