Laravel LocalRole por muitos a muitos 3 estrangeiros
//User model
public function role() {
//Returns local role of user in board. Get pivot user_id to connect to user then filter on board by given board_id in pivot.
//In this case we call the object with multiple users and unique roles boards.
return $this->belongsToMany(Role::class, 'board_user_roles', 'user_id')->wherePivot('board_id','=',$this->pivot->board_id);
}
//Board model
//Returns all user of selected board. With the pivot role_id !! ->withPivot is needed to connect the user/board/role in the user model !!
public function users() {
return $this->belongsToMany(User::class, 'board_user_roles')->withPivot('role_id');
}
//board_user_roles migration
Schema::create('board_user_roles', function (Blueprint $table) {
$table->unsignedBigInteger('board_id');
$table->unsignedBigInteger('user_id');
$table->unsignedBigInteger('role_id');
});
//Example how u request the local role in board:
Board::all()->first()->users->first()->role
// returns:
App\Models\Role {#4493
id: 99,
color_id: 2,
name: "Admin",
pivot: Illuminate\Database\Eloquent\Relations\Pivot {#4508
user_id: 1,
role_id: 99,
},
},
Fancy Frog