add update button

app/Facades/Plugins.php

@@ -14,6 +14,7 @@ use Filament\Panel;
  * @method static void requireComposerPackages(Plugin $plugin)
  * @method static void runPluginMigrations(Plugin $plugin)
  * @method static void installPlugin(Plugin $plugin)
+ * @method static void updatePlugin(Plugin $plugin)
  * @method static void downloadPluginFromFile(UploadedFile $file)
  * @method static void downloadPluginFromUrl(string $url)
  * @method static void enablePlugin(string|Plugin $plugin)

app/Filament/Admin/Resources/PluginResource.php

@@ -84,7 +84,21 @@ class PluginResource extends Resource
                             ->title('Plugin installed')
                             ->send();
                     }),
-                // TODO: "update" button
+                Action::make('update')
+                    ->authorize(fn (Plugin $plugin) => auth()->user()->can('update', $plugin))
+                    ->icon('tabler-download')
+                    ->color('success')
+                    ->visible(fn (Plugin $plugin) => $plugin->isUpdateAvailable())
+                    ->action(function (Plugin $plugin) {
+                        Plugins::updatePlugin($plugin);
+
+                        redirect(ListPlugins::getUrl());
+
+                        Notification::make()
+                            ->success()
+                            ->title('Plugin updated')
+                            ->send();
+                    }),
                 Action::make('enable')
                     ->authorize(fn (Plugin $plugin) => auth()->user()->can('update', $plugin))
                     ->icon('tabler-check')

app/Models/Plugin.php

@@ -243,36 +243,66 @@ class Plugin extends Model implements HasPluginSettings
         return !str($this->panel_version)->startsWith('^');
     }
 
-    public function isUpdateAvailable(): bool
+    /** @return null|array<string, array{version: string, download_url: string}> */
+    private function getUpdateData(): ?array
     {
         if ($this->update_url === null) {
-            return false;
+            return null;
         }
 
+        return cache()->remember("plugins.$this->id.update", now()->addMinutes(10), function () {
+            try {
+                return json_decode(file_get_contents($this->update_url), true, 512, JSON_THROW_ON_ERROR);
+            } catch (Exception $exception) {
+                report($exception);
+            }
+
+            return null;
+        });
+    }
+
+    public function isUpdateAvailable(): bool
+    {
         $panelVersion = config('app.version', 'canary');
 
         if ($panelVersion === 'canary') {
             return false;
         }
 
-        return cache()->remember("plugins.$this->id.update", now()->addHour(), function () use ($panelVersion) {
+        $updateData = $this->getUpdateData();
-            try {
+        if ($updateData) {
-                /** @var array<string, array{version: string, download_url: string}> */
+            if (array_key_exists($panelVersion, $updateData)) {
-                $updateData = json_decode(file_get_contents($this->update_url), true, 512, JSON_THROW_ON_ERROR);
+                return version_compare($updateData[$panelVersion]['version'], $this->version, '>');
+            }
 
             if (array_key_exists('*', $updateData)) {
                 return version_compare($updateData['*']['version'], $this->version, '>');
             }
-
-                if (array_key_exists($panelVersion, $updateData)) {
-                    return version_compare($updateData[$panelVersion]['version'], $this->version, '>');
-                }
-            } catch (Exception $exception) {
-                report($exception);
         }
 
         return false;
-        });
+    }
+
+    public function getDownloadUrlForUpdate(): ?string
+    {
+        $panelVersion = config('app.version', 'canary');
+
+        if ($panelVersion === 'canary') {
+            return null;
+        }
+
+        $updateData = $this->getUpdateData();
+        if ($updateData) {
+            if (array_key_exists($panelVersion, $updateData)) {
+                return $updateData['panelVersion']['download_url'];
+            }
+
+            if (array_key_exists('*', $updateData)) {
+                return $updateData['*']['download_url'];
+            }
+        }
+
+        return null;
     }
 
     public function hasSettings(): bool

app/Services/Helpers/PluginService.php

@@ -176,7 +176,24 @@ class PluginService
         }
     }
 
-    public function downloadPluginFromFile(UploadedFile $file): void
+    public function updatePlugin(Plugin $plugin): void
+    {
+        try {
+            $this->downloadPluginFromUrl($plugin->getDownloadUrlForUpdate(), true);
+
+            $this->requireComposerPackages($plugin);
+
+            $this->runPluginMigrations($plugin);
+
+            cache()->forget("plugins.$plugin->id.update");
+        } catch (Exception $exception) {
+            report($exception);
+
+            $this->setStatus($plugin, PluginStatus::Errored, $exception->getMessage());
+        }
+    }
+
+    public function downloadPluginFromFile(UploadedFile $file, bool $cleanDownload = false): void
     {
         $zip = new ZipArchive();
 
@@ -185,6 +202,11 @@ class PluginService
         }
 
         $pluginName = str($file->getClientOriginalName())->before('.zip')->toString();
+
+        if ($cleanDownload) {
+            File::deleteDirectory(plugin_path($pluginName));
+        }
+
         $extractPath = $zip->locateName($pluginName) ? base_path('plugins') : plugin_path($pluginName);
 
         if (!$zip->extractTo($extractPath)) {
@@ -194,7 +216,7 @@ class PluginService
         $zip->close();
     }
 
-    public function downloadPluginFromUrl(string $url): void
+    public function downloadPluginFromUrl(string $url, bool $cleanDownload = false): void
     {
         $info = pathinfo($url);
         $tmpDir = TemporaryDirectory::make()->deleteWhenDestroyed();
@@ -204,7 +226,7 @@ class PluginService
             throw new InvalidFileUploadException('Could not write temporary file.');
         }
 
-        $this->downloadPluginFromFile(new UploadedFile($tmpPath, $info['basename'], 'application/zip'));
+        $this->downloadPluginFromFile(new UploadedFile($tmpPath, $info['basename'], 'application/zip'), $cleanDownload);
     }
 
     public function enablePlugin(string|Plugin $plugin): void