[12.x] Make Passport's database connection configurable (#1738)

* Make Passport's database connection configurable

* formatting

---------

Co-authored-by: Taylor Otwell <taylor@laravel.com>

config/passport.php

@@ -30,6 +30,19 @@
 
     'public_key' => env('PASSPORT_PUBLIC_KEY'),
 
+    /*
+    |--------------------------------------------------------------------------
+    | Passport Database Connection
+    |--------------------------------------------------------------------------
+    |
+    | By default, Passport's models will utilize your application's default
+    | database connection. If you wish to use a different connection you
+    | may specify the configured name of the database connection here.
+    |
+    */
+
+    'connection' => env('PASSPORT_CONNECTION'),
+
     /*
     |--------------------------------------------------------------------------
     | Client UUIDs

src/AuthCode.php

@@ -60,4 +60,14 @@ public function client()
     {
         return $this->belongsTo(Passport::clientModel());
     }
+
+    /**
+     * Get the current connection name for the model.
+     *
+     * @return string|null
+     */
+    public function getConnectionName()
+    {
+        return $this->connection ?? config('passport.connection');
+    }
 }

src/Client.php

@@ -228,6 +228,16 @@ public function getIncrementing()
         return Passport::clientUuids() ? false : $this->incrementing;
     }
 
+    /**
+     * Get the current connection name for the model.
+     *
+     * @return string|null
+     */
+    public function getConnectionName()
+    {
+        return $this->connection ?? config('passport.connection');
+    }
+
     /**
      * Create a new factory instance for the model.
      *

src/PersonalAccessClient.php

@@ -29,4 +29,14 @@ public function client()
     {
         return $this->belongsTo(Passport::clientModel());
     }
+
+    /**
+     * Get the current connection name for the model.
+     *
+     * @return string|null
+     */
+    public function getConnectionName()
+    {
+        return $this->connection ?? config('passport.connection');
+    }
 }

src/RefreshToken.php

@@ -80,4 +80,14 @@ public function transient()
     {
         return false;
     }
+
+    /**
+     * Get the current connection name for the model.
+     *
+     * @return string|null
+     */
+    public function getConnectionName()
+    {
+        return $this->connection ?? config('passport.connection');
+    }
 }

src/Token.php

@@ -126,4 +126,14 @@ public function transient()
     {
         return false;
     }
+
+    /**
+     * Get the current connection name for the model.
+     *
+     * @return string|null
+     */
+    public function getConnectionName()
+    {
+        return $this->connection ?? config('passport.connection');
+    }
 }