Pineapple Sangria

pineapple juice 1 bottle dry white wine, such as Chardonnay or Sauvignon Blanc 1 cup brandy (pear brandy or apricot brandy will work) 1 ripe pineapple, cut into 1-inch chunks 1 cup pineapple soda 1 bunch fresh mint, roughly chopped 1 orange, sliced