Merge pull request #81 from codedge/#79-not-existing-versions

Check correct commit version

Author: codedge

README.md

@@ -145,34 +145,31 @@ a `private_access_token` field, where you can set the token.
 ## Usage
 To start an update process, i. e. in a controller, just use:
 ```php
-public function update()
-{
-    // This downloads and install the latest version of your repo
-    Updater::update();
-    
-    // Just download the source and do the actual update elsewhere
-    Updater::fetch();
-    
-    // Check if a new version is available and pass current version
-    Updater::isNewVersionAvailable('1.2');
-}
-```
+Route::get('/', function (\Codedge\Updater\UpdaterManager $updater) {
 
-Of course you can inject the _updater_ via method injection:
-```php
-public function update(UpdaterManager $updater)
-{
+    // Check if new version is available
+    if($updater->source()->isNewVersionAvailable()) {
 
-    $updater->update(); // Same as above
-    
-    // .. and shorthand for this:
-    $updater->source()->update;
-    
-    $updater->fetch(); // Same as above...
-}
+        // Get the current installed version
+        $updater->source()->getVersionInstalled();
+
+        // Get the new version available
+        $updater->source()->getVersionAvailable();
+
+        // Run the update process
+        $updater->source()->update();
+        
+    } else {
+        echo "No new version available.";
+    }
+
+});
 ```
 
-**Note:** Currently the fetching of the source is a _synchronous_ process.
+**IMPORTANT**:  
+You're responsible to set the current version installed, either in the config file or better via the env variable `SELF_UPDATER_VERSION_INSTALLED`.
+
+Currently the fetching of the source is a _synchronous_ process.
 It is not run in background.
 
 ### Using Github

src/SourceRepositoryTypes/GithubRepositoryTypes/GithubBranchType.php

@@ -8,7 +8,9 @@
 use Codedge\Updater\Events\UpdateAvailable;
 use Codedge\Updater\SourceRepositoryTypes\GithubRepositoryType;
 use GuzzleHttp\Client;
+use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\File;
+use Illuminate\Support\Facades\Log;
 use Illuminate\Support\Str;
 use InvalidArgumentException;
 use Psr\Http\Message\ResponseInterface;
@@ -47,20 +49,31 @@ public function fetch(string $version = '')
             File::makeDirectory($this->storagePath, 493, true, true);
         }
 
-        $release = $releaseCollection->first();
+        $release = $this->selectRelease($releaseCollection, $version);
 
-        if (! empty($version)) {
-            $release = $releaseCollection->where('sha', $version)->first();
-        }
-
-        $storageFolder = $this->storagePath.$release->sha.'-'.now()->timestamp;
+        $storageFolder = $this->storagePath.$release->commit->author->date.'-'.now()->timestamp;
         $storageFilename = $storageFolder.'.zip';
 
-        if (! $this->isSourceAlreadyFetched($release->sha)) {
+        if (! $this->isSourceAlreadyFetched($release->commit->author->date)) {
             $this->downloadRelease($this->client, $this->generateZipUrl($release->sha), $storageFilename);
             $this->unzipArchive($storageFilename, $storageFolder);
-            $this->createReleaseFolder($storageFolder, $release->sha);
+            $this->createReleaseFolder($storageFolder, $release->commit->author->date);
+        }
+    }
+
+    public function selectRelease(Collection $collection, string $version)
+    {
+        $release = $collection->first();
+
+        if (! empty($version)) {
+            if ($collection->contains('commit.author.date', $version)) {
+                $release = $collection->where('commit.author.date', $version)->first();
+            } else {
+                Log::info('No release for version "'.$version.'" found. Selecting latest.');
+            }
         }
+
+        return $release;
     }
 
     /**
@@ -85,8 +98,6 @@ public function isNewVersionAvailable($currentVersion = ''): bool
 
         $versionAvailable = $this->getVersionAvailable();
 
-        //dd($version, $versionAvailable, version_compare($version, $versionAvailable, '<'));
-
         if (version_compare($version, $versionAvailable, '<')) {
             if (! $this->versionFileExists()) {
                 $this->setVersionFile($versionAvailable);