Fix #998, properly replace ALL tenant_id literals

src/Database/Concerns/BelongsToTenant.php

@@ -6,6 +6,7 @@ namespace Stancl\Tenancy\Database\Concerns;
 
 use Stancl\Tenancy\Contracts\Tenant;
 use Stancl\Tenancy\Database\TenantScope;
+use Stancl\Tenancy\Tenancy;
 
 /**
  * @property-read Tenant $tenant
@@ -14,12 +15,7 @@ trait BelongsToTenant
 {
     public function tenant()
     {
-        return $this->belongsTo(config('tenancy.models.tenant'), static::tenantIdColumn());
-    }
-
-    public static function tenantIdColumn(): string
-    {
-        return config('tenancy.models.tenant_key_column');
+        return $this->belongsTo(config('tenancy.models.tenant'), Tenancy::tenantKeyColumn());
     }
 
     public static function bootBelongsToTenant(): void
@@ -27,9 +23,9 @@ trait BelongsToTenant
         static::addGlobalScope(new TenantScope);
 
         static::creating(function ($model) {
-            if (! $model->getAttribute(static::tenantIdColumn()) && ! $model->relationLoaded('tenant')) {
+            if (! $model->getAttribute(Tenancy::tenantKeyColumn()) && ! $model->relationLoaded('tenant')) {
                 if (tenancy()->initialized) {
-                    $model->setAttribute(static::tenantIdColumn(), tenant()->getTenantKey());
+                    $model->setAttribute(Tenancy::tenantKeyColumn(), tenant()->getTenantKey());
                     $model->setRelation('tenant', tenant());
                 }
             }

src/Database/Concerns/HasDomains.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Stancl\Tenancy\Database\Concerns;
 
 use Stancl\Tenancy\Contracts\Domain;
+use Stancl\Tenancy\Tenancy;
 
 /**
  * @property-read Domain[]|\Illuminate\Database\Eloquent\Collection $domains
@@ -15,7 +16,7 @@ trait HasDomains
 {
     public function domains()
     {
-        return $this->hasMany(config('tenancy.models.domain'), 'tenant_id');
+        return $this->hasMany(config('tenancy.models.domain'), Tenancy::tenantKeyColumn());
     }
 
     public function createDomain($data): Domain

src/Database/Concerns/HasScopedValidationRules.php

@@ -6,16 +6,17 @@ namespace Stancl\Tenancy\Database\Concerns;
 
 use Illuminate\Validation\Rules\Exists;
 use Illuminate\Validation\Rules\Unique;
+use Stancl\Tenancy\Tenancy;
 
 trait HasScopedValidationRules
 {
     public function unique($table, $column = 'NULL')
     {
-        return (new Unique($table, $column))->where(BelongsToTenant::tenantIdColumn(), $this->getTenantKey());
+        return (new Unique($table, $column))->where(Tenancy::tenantKeyColumn(), $this->getTenantKey());
     }
 
     public function exists($table, $column = 'NULL')
     {
-        return (new Exists($table, $column))->where(BelongsToTenant::tenantIdColumn(), $this->getTenantKey());
+        return (new Exists($table, $column))->where(Tenancy::tenantKeyColumn(), $this->getTenantKey());
     }
 }

src/Database/TenantScope.php

@@ -7,7 +7,7 @@ namespace Stancl\Tenancy\Database;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Scope;
-use Stancl\Tenancy\Database\Concerns\BelongsToTenant;
+use Stancl\Tenancy\Tenancy;
 
 class TenantScope implements Scope
 {
@@ -17,7 +17,7 @@ class TenantScope implements Scope
             return;
         }
 
-        $builder->where($model->qualifyColumn(BelongsToTenant::tenantIdColumn()), tenant()->getTenantKey());
+        $builder->where($model->qualifyColumn(Tenancy::tenantKeyColumn()), tenant()->getTenantKey());
     }
 
     public function extend(Builder $builder): void

src/Features/UserImpersonation.php

@@ -20,7 +20,7 @@ class UserImpersonation implements Feature
     {
         $tenancy->macro('impersonate', function (Tenant $tenant, string $userId, string $redirectUrl, string $authGuard = null): ImpersonationToken {
             return ImpersonationToken::create([
-                'tenant_id' => $tenant->getTenantKey(),
+                Tenancy::tenantKeyColumn() => $tenant->getTenantKey(),
                 'user_id' => $userId,
                 'redirect_url' => $redirectUrl,
                 'auth_guard' => $authGuard,
@@ -39,7 +39,7 @@ class UserImpersonation implements Feature
 
         abort_if($tokenExpired, 403);
 
-        $tokenTenantId = (string) $token->tenant_id;
+        $tokenTenantId = (string) $token->getAttribute(Tenancy::tenantKeyColumn());
         $currentTenantId = (string) tenant()->getTenantKey();
 
         abort_unless($tokenTenantId === $currentTenantId, 403);

src/Listeners/UpdateSyncedResource.php

@@ -14,6 +14,7 @@ use Stancl\Tenancy\Database\TenantCollection;
 use Stancl\Tenancy\Events\SyncedResourceChangedInForeignDatabase;
 use Stancl\Tenancy\Events\SyncedResourceSaved;
 use Stancl\Tenancy\Exceptions\ModelNotSyncMasterException;
+use Stancl\Tenancy\Tenancy;
 
 // todo@v4 review all code related to resource syncing
 
@@ -77,7 +78,7 @@ class UpdateSyncedResource extends QueueableListener
             /** @var Tenant */
             $tenant = $event->tenant;
 
-            return ((string) $model->pivot->tenant_id) === ((string) $tenant->getTenantKey());
+            return ((string) $model->pivot->getAttribute(Tenancy::tenantKeyColumn())) === ((string) $tenant->getTenantKey());
         };
 
         $mappingExists = $centralModel->tenants->contains($currentTenantMapping);

src/Tenancy.php

@@ -105,6 +105,12 @@ class Tenancy
         return $model;
     }
 
+    /** Name of the column used to relate models to tenants. */
+    public static function tenantKeyColumn(): string
+    {
+        return config('tenancy.models.tenant_key_column') ?? 'tenant_id';
+    }
+
     /**
      * Try to find a tenant using an ID.
      *