SystemConfigurationController.java

package com.salesmanager.admin.controller.configurations;

import com.salesmanager.admin.constants.Constants;
import com.salesmanager.admin.controller.ControllerConstants;
import com.salesmanager.admin.controller.pages.AbstractAdminController;
import com.salesmanager.admin.data.Menu;
import com.salesmanager.core.business.services.system.MerchantConfigurationService;
import com.salesmanager.core.model.merchant.MerchantStore;
import com.salesmanager.core.model.system.MerchantConfig;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.env.Environment;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import java.util.HashMap;
import java.util.Locale;
import java.util.Map;

import javax.inject.Inject;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Created by umesh on 3/22/17.
 */
@Controller
public class SystemConfigurationController extends AbstractAdminController {

    private static final Logger LOGGER = LoggerFactory.getLogger(SystemConfigurationController.class);

    @Inject
    private MerchantConfigurationService merchantConfigurationService;

    @Inject
    Environment env;


    @PreAuthorize("hasRole('AUTH')")
    @RequestMapping(value="/admin/configuration/system.html", method= RequestMethod.GET)
    public String displaySysyemConfgurations(Model model, HttpServletRequest request, HttpServletResponse response) throws Exception {

        Map<String,String> activeMenus = new HashMap<String,String>();
        activeMenus.put("configuration", "configuration");
        activeMenus.put("system-configurations", "system-configurations");

        setMenu(model, (Map<String, Menu>) request.getAttribute("MENUMAP"), "configuration", activeMenus);
        MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
        MerchantConfig merchantConfiguration = merchantConfigurationService.getMerchantConfig(store);

        if(merchantConfiguration==null) {
            merchantConfiguration = new MerchantConfig();
        }

        model.addAttribute("store", store);
        model.addAttribute("configuration",merchantConfiguration);
        return ControllerConstants.Tiles.Configuration.system;
    }

    @PreAuthorize("hasRole('AUTH')")
    @RequestMapping(value="/admin/configuration/saveSystemConfiguration.html", method=RequestMethod.POST)
    public String saveSystemConfigurations(@ModelAttribute("configuration") MerchantConfig merchantConfiguration, BindingResult result, Model model, HttpServletRequest request, Locale locale) throws Exception
    {
        Map<String,String> activeMenus = new HashMap<String,String>();
        activeMenus.put("configuration", "configuration");
        activeMenus.put("system-configurations", "system-configurations");

        setMenu(model, (Map<String, Menu>) request.getAttribute("MENUMAP"), "configuration", activeMenus);

        MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
        merchantConfigurationService.saveMerchantConfig(merchantConfiguration, store);
        model.addAttribute("success","success");
        model.addAttribute("store", store);
        model.addAttribute("configuration",merchantConfiguration);
        return ControllerConstants.Tiles.Configuration.system;

    }
}