Show support for current Nova version

.env.example

@@ -58,3 +58,5 @@ SLACK_HORIZON_WEBHOOK_URL=
 
 HORIZON_USER_EMAILS=
 BUGSNAG_API_KEY=
+
+NOVA_LATEST_MAJOR_VERSION=4

app/Http/Livewire/PackageList.php

@@ -70,6 +70,9 @@ public function renderPackageList()
                 case 'popular':
                     $packages = Package::popular();
                     break;
+                case 'nova_current':
+                    $packages = Package::novaCurrent();
+                    break;
                 default:
                     $packages = Package::tagged($this->tag);
                     break;

app/Http/Resources/PackageDetailResource.php

@@ -22,6 +22,16 @@ public function toArray($package)
 
             if (! is_null($packagistData)) {
                 $composer_latest = $this->extractStableVersionsFromPackages($packagistData)->first();
+
+                if (! is_null($composer_latest)) {
+                    $composer_requirements = $composer_latest['require'];
+
+                    if (! is_null($composer_requirements)) {
+                        if (array_key_exists("laravel/nova", $composer_requirements)){
+                            $novaVersion = $composer_requirements["laravel/nova"];
+                        }
+                    }
+                }
             }
         } catch (PackagistException $e) {
         }
@@ -58,6 +68,7 @@ public function toArray($package)
             'tags' => TagResource::from($package->tags),
             'is_favorite' => $this->isFavorite($package),
             'favorites_count' => $this->favoritesCount($package),
+            'nova_version' => $novaVersion ?? null,
         ]);
     }
 

app/Http/Resources/PackageResource.php

@@ -34,6 +34,7 @@ public function toArray($package)
                 'avatar_url' => $package->author->avatar ?: 'https://api.adorable.io/avatars/285/'.Str::slug($package->author->name).'.png',
                 'github_username' => $package->author->github_username,
             ],
+            'nova_version' => $package->nova_version ?? null,
         ];
     }
 

app/Jobs/SyncPackagePackagistData.php

@@ -38,6 +38,31 @@ public function handle()
     {
         try {
             $packagistData = Packagist::make($this->package->composer_name)->data();
+
+            $novaVersion = null;
+
+            if (! is_null($packagistData)) {
+                $composer_latest = $this->extractStableVersionsFromPackages($packagistData)->first();
+
+
+                if (! is_null($composer_latest)) {
+                    $composer_requirements = $composer_latest['require'];
+
+                    if (! is_null($composer_requirements)) {
+                        if (array_key_exists("laravel/nova", $composer_requirements)){
+                            $composer_requirements_nova_version = $composer_requirements["laravel/nova"];
+
+                            // Filter numbers version
+                            $composer_requirements_nova_version = preg_replace('/[^0-9]/', '', $composer_requirements_nova_version);
+
+                            if (strlen($composer_requirements_nova_version) > 0) {
+                                $novaVersion = substr($composer_requirements_nova_version, 0, 1);
+                            }
+
+                        }
+                    }
+                }
+            }
         } catch (PackagistException $e) {
             return;
         }
@@ -46,14 +71,22 @@ public function handle()
             return;
         }
 
-        Package::withoutSyncingToSearch(function () use ($packagistData) {
+        Package::withoutSyncingToSearch(function () use ($packagistData, $novaVersion) {
             $this->package->update([
                 'packagist_downloads' => Arr::get($packagistData, 'package.downloads.total', 0) ?: 0,
                 'github_stars' => Arr::get($packagistData, 'package.github_stars', 0) ?: 0,
                 'repo_url' => $packagistData['package']['repository'],
+                'nova_version' => $novaVersion ?? null,
             ]);
         });
 
         Log::info('Synced packagist data for package #' . $this->package->id . ' (' . $this->package->name . ')');
     }
+
+    private function extractStableVersionsFromPackages($packagist)
+    {
+        return collect($packagist['package']['versions'])->reject(function ($version) {
+            return strpos($version['version'], 'dev') !== false;
+        });
+    }
 }

app/Package.php

@@ -92,6 +92,14 @@ public function scopePopular($query)
             ->orderBy('popularity', 'desc');
     }
 
+    public function scopeNovaCurrent($query)
+    {
+        return $query->select(
+            DB::Raw('packages.*, nova_version')
+        )
+            ->where('nova_version', config('novapackages.nova.latest_major_version'));
+    }
+
     public function toSearchableArray()
     {
         $packageAttributes = $this->toArray();

config/novapackages.php

@@ -0,0 +1,20 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Latest Version
+    |--------------------------------------------------------------------------
+    |
+    | This value defines the latest major version of Laravel Nova. This value is
+    | used when checking if a package is the compatible with the latest version
+    | of Nova.
+    |
+    */
+
+    'nova' => [
+        'latest_major_version' => env('NOVA_LATEST_MAJOR_VERSION', '4'),
+    ],
+
+];

database/migrations/2022_04_22_161239_add_nova_version_column_to_packages_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddNovaVersionColumnToPackagesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('packages', function (Blueprint $table) {
+            $table->integer('nova_version')->unsigned()->nullable()->after('latest_version');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('packages', function (Blueprint $table) {
+            $table->dropColumn('nova_version');
+        });
+    }
+}

public/css/app.css

@@ -1651,6 +1651,14 @@ html {
   border-bottom-right-radius: 0.25rem;
 }
 
+.rounded-bl {
+  border-bottom-left-radius: 0.25rem;
+}
+
+.rounded-tr {
+  border-top-right-radius: 0.25rem;
+}
+
 .border {
   border-width: 1px;
 }
@@ -2138,6 +2146,10 @@ html {
   letter-spacing: 0.025em;
 }
 
+.tracking-widest {
+  letter-spacing: 0.1em;
+}
+
 .text-brand-darker {
   --tw-text-opacity: 1;
   color: rgb(44 82 130 / var(--tw-text-opacity));