From 28b1bf0ea23974f1234abb62227d68b3fbe0d65b Mon Sep 17 00:00:00 2001
From: MillenniumEarl <MillenniumEarl@users.noreply.github.com>
Date: Sat, 7 Nov 2020 18:16:20 +0100
Subject: [PATCH] Added game ID

---
 app/example.js                   |  2 +-
 app/scripts/classes/game-info.js |  5 +++++
 app/scripts/scraper.js           | 18 ++++++++++++++++++
 3 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/app/example.js b/app/example.js
index 48eac22..38ef905 100644
--- a/app/example.js
+++ b/app/example.js
@@ -51,6 +51,6 @@ async function main() {
 
         // Extract first game
         const gamedata = found[0];
-        console.log(`Found ${gamedata.name} (${gamedata.version}) by ${gamedata.author}`);
+        console.log(`Found ${gamedata.name} (${gamedata.version}, ID ${gamedata.id}) by ${gamedata.author}`);
     }
 }
diff --git a/app/scripts/classes/game-info.js b/app/scripts/classes/game-info.js
index 5a6cf4a..f133b90 100644
--- a/app/scripts/classes/game-info.js
+++ b/app/scripts/classes/game-info.js
@@ -3,6 +3,11 @@
 class GameInfo {
     constructor() {
         //#region Properties
+        /**
+         * Unique ID of the game on the platform.
+         * @type Number
+         */
+        this.id = -1;
         /**
          * Game name
          * @type String
diff --git a/app/scripts/scraper.js b/app/scripts/scraper.js
index bf3dd0f..4db77d7 100644
--- a/app/scripts/scraper.js
+++ b/app/scripts/scraper.js
@@ -40,6 +40,7 @@ module.exports.getGameInfo = async function (url) {
 
     // Fill in the GameInfo element with the information obtained
     const info = new GameInfo();
+    info.id = extractIDFromURL(url);
     info.name = titleData.name;
     info.author = titleData.author;
     info.isMod = prefixesData.mod;
@@ -353,6 +354,23 @@ function isMod(prefix) {
     return modPrefixes.includes(prefix.toUpperCase());
 }
 
+/**
+ * @private
+ * Extracts the game's unique ID from the game's URL.
+ * @param {String} url Game's URL
+ * @return {Number} Game's ID
+ */
+function extractIDFromURL(url) {
+    // URL are in the format https://f95zone.to/threads/GAMENAME-VERSION-DEVELOPER.ID/
+    const splitted = url.split(".");
+
+    // We took the last part (clean it)
+    const value = splitted.pop().replace("/", "").trim();
+
+    // Parse and return number
+    return parseInt(value, 10);
+}
+
 /**
  * @private
  * Makes an array of strings uppercase.