modificando carrito

src/main/java/com/imprimelibros/erp/checkout/CheckoutController.java

@@ -0,0 +1,86 @@
+package com.imprimelibros.erp.checkout;
+
+import java.security.Principal;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+import org.springframework.context.MessageSource;
+import org.springframework.http.HttpStatus;
+import org.springframework.security.core.Authentication;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.server.ResponseStatusException;
+
+import com.imprimelibros.erp.common.Utils;
+import com.imprimelibros.erp.direcciones.Direccion;
+import com.imprimelibros.erp.i18n.TranslationService;
+import com.imprimelibros.erp.paises.PaisesService;
+
+import jakarta.mail.Message;
+
+import com.imprimelibros.erp.direcciones.DireccionService;
+
+import com.imprimelibros.erp.cart.CartService;
+
+@Controller
+@RequestMapping("/checkout")
+public class CheckoutController {
+
+    protected CartService cartService;
+    protected TranslationService translationService;
+    protected PaisesService paisesService;
+    protected DireccionService direccionService;
+    protected MessageSource messageSource;
+
+    public CheckoutController(CartService cartService, TranslationService translationService,
+            PaisesService paisesService, DireccionService direccionService, MessageSource messageSource) {
+        this.cartService = cartService;
+        this.translationService = translationService;
+        this.paisesService = paisesService;
+        this.direccionService = direccionService;
+        this.messageSource = messageSource;
+    }
+
+    @GetMapping
+    public String view(Model model, Principal principal, Locale locale) {
+
+        List<String> keys = List.of(
+                "app.cancelar",
+                "app.seleccionar",
+                "checkout.shipping.add.title",
+                "checkout.shipping.select-placeholder",
+                "checkout.shipping.new-address",
+                "app.yes",
+                "app.cancelar");
+
+        Map<String, String> translations = translationService.getTranslations(locale, keys);
+        model.addAttribute("languageBundle", translations);
+
+        var items = this.cartService.listItems(Utils.currentUserId(principal), locale);
+        for (var item : items) {
+            if (item.get("hasSample") != null && (Boolean) item.get("hasSample")) {
+                model.addAttribute("hasSample", true);
+                break;
+            }
+        }
+        model.addAttribute("items", items);
+        return "imprimelibros/checkout/checkout"; // crea esta vista si quieres (tabla simple)
+    }
+
+    @GetMapping("/get-address/{id}")
+    public String getDireccionCard(@PathVariable Long id, Model model, Locale locale) {
+        Direccion dir = direccionService.findById(id)
+                .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND));
+        model.addAttribute("pais", messageSource.getMessage("paises." + dir.getPais().getKeyword(), null,
+                dir.getPais().getKeyword(), locale));
+        model.addAttribute("direccion", dir);
+
+        return "imprimelibros/direcciones/direccionCard :: direccionCard(direccion=${direccion})";
+    }
+}