com.amuponda.estorehack.client.web.controller.ProductController.java Source code

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Here is the source code for com.amuponda.estorehack.client.web.controller.ProductController.java

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package com.amuponda.estorehack.client.web.controller;

import com.amuponda.estorehack.business.domain.Category;
import com.amuponda.estorehack.business.domain.Product;
import com.amuponda.estorehack.business.service.CategoryService;
import com.amuponda.estorehack.business.service.ProductService;
import java.beans.PropertyEditorSupport;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
import org.springframework.web.bind.annotation.RequestMapping;
import static org.springframework.web.bind.annotation.RequestMethod.GET;
import static org.springframework.web.bind.annotation.RequestMethod.POST;

/**
 *
 * @author amuponda
 */
@Controller
@RequestMapping("/products")
public class ProductController {

    @Autowired
    CategoryService categoryService;
    @Autowired
    ProductService productService;

    /**
     * Requests the new product form
     * @param model
     * @return 
     */
    @RequestMapping(value = "/add", method = GET)
    public String getProductForm(Model model) {
        model.addAttribute(new Product());
        model.addAttribute(categoryService.findAll());
        return "product/productForm";
    }

    /**
     * Saves the new product to the database
     * @param product
     * @return 
     */
    @RequestMapping(value = "/add", method = POST)
    public String processProduct(Product product) {
        productService.save(product);
        return "redirect:/";
    }

    @InitBinder
    public void initBinder(WebDataBinder webDataBinder) {
        webDataBinder.registerCustomEditor(Category.class, new PropertyEditorSupport() {
            @Override
            public void setAsText(String text) {
                setValue(categoryService.findByName(text));
            }
        });
    }
}