com.opencart.controller.AdminController.java Source code

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

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package com.opencart.controller;

import com.opencart.dao.AppConfigDao;
import com.opencart.entity.*;
import com.opencart.service.AppConfigService;
import com.opencart.service.CategoryService;
import com.opencart.service.ProductService;
import com.opencart.service.SubCategoryService;

import java.beans.PropertyEditor;
import java.beans.PropertyEditorSupport;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.stereotype.Controller;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.ServletRequestDataBinder;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.context.request.WebRequest;

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

    @InitBinder
    protected void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception {
        binder.registerCustomEditor(Category.class, "category", new PropertyEditorSupport() {
            @Override
            public void setAsText(String text) {
                if (!text.isEmpty()) {
                    Category category = (Category) categoryService.get(Integer.parseInt(text));
                    setValue(category);
                }
            }
        });
    }

    @RequestMapping(value = "/admin", method = RequestMethod.GET)
    public ModelAndView showAdminIndex() {
        ModelAndView mv = new ModelAndView("admin/index");
        return mv;
    }

    @RequestMapping(value = "/admin/appconf", method = RequestMethod.GET)
    public ModelAndView showAppConfigGet(HttpServletRequest request, HttpServletResponse response) {

        ModelAndView mv = new ModelAndView("admin/app_config");
        return mv;
    }

    @RequestMapping(value = "/admin/appconf", method = RequestMethod.POST)
    public ModelAndView showAppConfigPost(HttpServletRequest request, HttpServletResponse response) {

        //Action can be either add or update
        String action = (String) request.getAttribute("action");

        ModelAndView mv = new ModelAndView("admin/app_config?action=showone");
        return mv;
    }

    @RequestMapping(value = "/admin/subcategory/all")
    public ModelAndView showSubCategoryGet(HttpServletRequest request, HttpServletResponse response) {
        List<SubCategory> subcategory = subcategoryService.list();
        ModelAndView mv = new ModelAndView("admin/subcategory", "subCategory", subcategory);
        return mv;
    }

    @RequestMapping(value = "/admin/subcategory/add", method = RequestMethod.GET)
    public ModelAndView addSubCategory(@ModelAttribute("subCategory") SubCategory subCategory) {
        ModelAndView mv = new ModelAndView("admin/addsubcategory");
        mv.addObject("subCategory", subCategory);
        mv.addObject("categories", categoryService.list());
        return mv;
    }

    @RequestMapping(value = "/admin/subcategory/add", method = RequestMethod.POST)
    public ModelAndView categoryPost(@Valid @ModelAttribute("subCategory") SubCategory subCategory,
            BindingResult result, HttpServletRequest request, HttpServletResponse response) {
        if (result.hasErrors()) {
            return new ModelAndView("admin/addsubcategory", "categories", categoryService.list());
        } else {
            subcategoryService.addSubCategory(subCategory);
            List<SubCategory> subcategory = subcategoryService.list();
            ModelAndView mv = new ModelAndView("admin/subcategory", "subCategory", subcategory);
            return mv;
        }
    }

    @RequestMapping(value = "admin/subcategory/delete", method = RequestMethod.GET)
    public ModelAndView deleteCategory(HttpServletRequest request) {
        int id = Integer.parseInt(request.getParameter("id").toString());
        subcategoryService.remove(id);
        List<SubCategory> subcategory = subcategoryService.list();
        ModelAndView mv = new ModelAndView("admin/subcategory", "subCategory", subcategory);
        return mv;
    }
}