From d339dfb06739a102b6b058c6dc39d709ad125c9c Mon Sep 17 00:00:00 2001
From: ilumos <ilumos@gmail.com>
Date: Fri, 8 Sep 2017 21:22:38 +0100
Subject: [PATCH] Adding ability to queue popular apps

---
 README.md                               |   8 ++
 lancache-autofill                       |  14 ++--
 src/Commands/Steam/QueuePopularApps.php | 102 ++++++++++++++++++++++++
 3 files changed, 115 insertions(+), 9 deletions(-)
 create mode 100644 src/Commands/Steam/QueuePopularApps.php

diff --git a/README.md b/README.md
index d757758..a293f5d 100755
--- a/README.md
+++ b/README.md
@@ -78,6 +78,14 @@ Automatically fill a [lancache](https://github.com/zeropingheroes/lancache) with
 * Optionally the platform(s) to download can be specified as options
 * If no platform option is specified, the Windows version of the app will be queued
 
+`steam:queue-popular-apps [top=100] [--free] [--windows] [--osx] [--linux]`
+
+* Queue the top most popular apps on Steam in the past 2 weeeks
+* Optionally
+    * Only queue top X apps (default 100)
+    * Only queue free apps
+    * Specify the platform(s) to download (default - windows)
+
 `steam:dequeue [--app_id=] [--platform=] [--status=] [--message=]`
 
 * Dequeue a items from the download queue.
diff --git a/lancache-autofill b/lancache-autofill
index 10dd4d3..bfccdb2 100755
--- a/lancache-autofill
+++ b/lancache-autofill
@@ -12,7 +12,7 @@ use Zeropingheroes\LancacheAutofill\Commands\App\{
     InitialiseDatabase, InitialiseDownloadsDirectory
 };
 use Zeropingheroes\LancacheAutofill\Commands\Steam\{
-    AuthoriseAccount, Dequeue, Initialise, QueueApp, Requeue, SearchApps, ShowQueue, StartDownloading, UpdateAppList
+    AuthoriseAccount, Dequeue, Initialise, QueueApp, QueuePopularApps, Requeue, SearchApps, ShowQueue, StartDownloading, UpdateAppList
 };
 
 // Load Composer's autoloader
@@ -28,11 +28,6 @@ $dotenv = new Dotenv(__DIR__);
 $dotenv->load();
 $dotenv->required(['DOWNLOADS_DIRECTORY', 'STEAMCMD_PATH']);
 
-// TODO: Move to class so existance of SteamCMD can be checked at the appropriate time
-//if (!file_exists(getenv('STEAMCMD_PATH'))) {
-//    die('SteamCMD not found - please check the STEAMCMD_PATH environment variable is set correctly');
-//}
-
 // Set up the console app
 $app = new Application(new Container, new Dispatcher, '5.5');
 
@@ -49,15 +44,16 @@ $capsule->bootEloquent();
 $app->add(new InitialiseDatabase);
 $app->add(new InitialiseDownloadsDirectory);
 
+$app->add(new Initialise);
 $app->add(new UpdateAppList);
 $app->add(new SearchApps);
 $app->add(new QueueApp);
+$app->add(new QueuePopularApps);
 $app->add(new ShowQueue);
+$app->add(new StartDownloading);
+$app->add(new AuthoriseAccount);
 $app->add(new Dequeue);
 $app->add(new Requeue);
-$app->add(new AuthoriseAccount);
-$app->add(new Initialise);
-$app->add(new StartDownloading);
 
 // Run the console app
 $app->run(new ArgvInput(), new ConsoleOutput());
\ No newline at end of file
diff --git a/src/Commands/Steam/QueuePopularApps.php b/src/Commands/Steam/QueuePopularApps.php
new file mode 100644
index 0000000..5302a34
--- /dev/null
+++ b/src/Commands/Steam/QueuePopularApps.php
@@ -0,0 +1,102 @@
+<?php
+
+namespace Zeropingheroes\LancacheAutofill\Commands\Steam;
+
+use GuzzleHttp\Client;
+use Illuminate\Console\Command;
+use Zeropingheroes\LancacheAutofill\Models\SteamQueueItem;
+
+class QueuePopularApps extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'steam:queue-popular-apps
+                            {top=100 : Limit how many apps are queued}
+                            {--windows=true : Queue the Windows version of the apps}
+                            {--osx : Queue the OS X version of the apps}
+                            {--linux : Queue the Linux version of the apps}
+                            {--free : Only queue free apps}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Queue popular Steam apps for downloading';
+
+    /**
+     * The URL to get the list of popular Steam apps from.
+     *
+     * @var string
+     */
+    const POPULAR_STEAM_APP_LIST_URL = 'http://steamspy.com/api.php?request=top100in2weeks';
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $top = $this->argument('top');
+        $free = $this->option('free');
+
+        // Add platforms depending on options
+        if ($this->option('windows')) {
+            $platforms[] = 'windows';
+        }
+
+        if ($this->option('osx')) {
+            $platforms[] = 'osx';
+        }
+
+        if ($this->option('linux')) {
+            $platforms[] = 'linux';
+        }
+
+        $client = new Client();
+        $result = $client->request('GET', self::POPULAR_STEAM_APP_LIST_URL);
+
+        if ($result->getStatusCode() != 200) {
+            $this->error('Web API unreachable');
+            die();
+        }
+
+        $apps = json_decode($result->getBody(), true);
+
+        foreach ($apps as $appId => $app) {
+            if ($free && $app['price'] != 0) {
+                continue;
+            }
+
+            // Queue each platform separately
+            foreach ($platforms as $platform) {
+
+                $alreadyQueued = SteamQueueItem::where('app_id', $appId)
+                    ->where('platform', $platform)
+                    ->first();
+
+                if ($alreadyQueued) {
+                    $this->error('Steam app "'.$app['name'].'" on platform "'.ucfirst($platform).'" already in download queue');
+                    continue;
+                }
+
+                // Add the app to the download queue, specifying the platform and account
+                $steamQueueItem = new SteamQueueItem;
+                $steamQueueItem->app_id = $appId;
+                $steamQueueItem->platform = $platform;
+                $steamQueueItem->status = 'queued';
+
+                if ($steamQueueItem->save()) {
+                    $this->info('Added Steam app "'.$app['name'].'" on platform "'.ucfirst($platform).'" to download queue');
+                }
+            }
+            if (++$i == $top) {
+                break;
+            }
+        }
+    }
+}
\ No newline at end of file