com.opencart.controller.MainController.java Source code

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Here is the source code for com.opencart.controller.MainController.java

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package com.opencart.controller;

import com.opencart.service.CategoryService;
import com.opencart.service.SubCategoryService;
import com.opencart.service.ProductService;
import javax.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;

/**
 *
 * @author Aashish
 */
@Controller
public class MainController {
    @Autowired
    private CategoryService categoryService;
    @Autowired
    private SubCategoryService subcategoryService;
    @Autowired
    private ProductService productService;

    @RequestMapping(value = "/", method = RequestMethod.GET)
    public ModelAndView showIndex() {
        ModelAndView mv = new ModelAndView("front/index");
        mv.addObject("categories", categoryService.list());
        mv.addObject("subcategories", subcategoryService.list());
        return mv;
    }

    @RequestMapping(value = "/subcategory", method = RequestMethod.GET)
    public ModelAndView showSubCategory(HttpServletRequest request) {
        ModelAndView mv = new ModelAndView("front/subcategory");
        mv.addObject("subcategories", subcategoryService.list());
        mv.addObject("categories", categoryService.list());
        mv.addObject("products", productService.getBySubCategoryId(Integer.parseInt(request.getParameter("id"))));
        return mv;
    }

    @RequestMapping(value = "/product", method = RequestMethod.GET)
    public ModelAndView showProduct() {
        ModelAndView mv = new ModelAndView("front/product");
        mv.addObject("subcategories", subcategoryService.list());
        mv.addObject("categories", categoryService.list());
        mv.addObject("products", productService.list());
        return mv;
    }

}