auto create an organisation for a user when they sign up

app/Models/Organisation.php

@@ -6,6 +6,7 @@ use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Support\Str;
 
 class Organisation extends Model
 {
@@ -29,4 +30,14 @@ class Organisation extends Model
     {
         return $this->hasMany(Application::class);
     }
+
+    public static function createUniqueSlug(string $name): string
+    {
+        $slug = Str::slug($name);
+        $count = 2;
+        while (Organisation::where('slug', $slug)->exists()) {
+            $slug = Str::slug($name) . '-' . $count++;
+        }
+        return $slug;
+    }
 }

app/Models/User.php

@@ -3,6 +3,8 @@
 namespace App\Models;
 
 // use Illuminate\Contracts\Auth\MustVerifyEmail;
+
+use App\Enums\OrganisationRole;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
@@ -12,6 +14,20 @@ class User extends Authenticatable
     /** @use HasFactory<\Database\Factories\UserFactory> */
     use HasFactory, Notifiable;
 
+    public static function boot()
+    {
+        parent::boot();
+
+        static::created(function (User $user) {
+            $organisation = Organisation::create([
+                'name' => $user->name,
+                'slug' => Organisation::createUniqueSlug($user->name),
+                'owner_id' => $user->id,
+            ]);
+            $organisation->members()->attach($user, ['role' => OrganisationRole::Admin]);
+        });
+    }
+
     protected $fillable = [
         'name',
         'email',