Merge pull request #28 from chikenare/main

Multiple features can now be used with the same slug

database/migrations/update_unique_keys_on_features_table.php

@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table(config('laravel-subscriptions.tables.features'), function (Blueprint $table): void {
+            $table->dropUnique(config('laravel-subscriptions.tables.features') . '_slug_unique');
+            $table->unique(['plan_id', 'slug']);
+        });
+    }
+};

src/Models/Feature.php

@@ -9,6 +9,7 @@
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\SoftDeletes;
+use InvalidArgumentException;
 use Laravelcm\Subscriptions\Services\Period;
 use Laravelcm\Subscriptions\Traits\BelongsToPlan;
 use Laravelcm\Subscriptions\Traits\HasSlug;
@@ -102,13 +103,20 @@ protected static function boot(): void
         static::deleted(function (Feature $feature): void {
             $feature->usage()->delete();
         });
+
+        static::creating(function (Feature $feature) {
+            if (static::where('plan_id', $feature->plan_id)->where('slug', $feature->slug)->exists()) {
+                throw new InvalidArgumentException('Each plan should only have one feature with the same slug');
+            }
+        });
     }
 
     public function getSlugOptions(): SlugOptions
     {
         return SlugOptions::create()
             ->doNotGenerateSlugsOnUpdate()
             ->generateSlugsFrom('name')
+            ->allowDuplicateSlugs()
             ->saveSlugsTo('slug');
     }
 

src/SubscriptionServiceProvider.php

@@ -20,6 +20,7 @@ public function configurePackage(Package $package): void
                 'create_plan_subscriptions_table',
                 'create_plan_subscription_usage_table',
                 'remove_unique_slug_on_subscriptions_table',
+                'update_unique_keys_on_features_table',
             ])
             ->hasInstallCommand(function (InstallCommand $command): void {
                 $command