package com.nis.web.controller.sys;

import java.util.List;

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

import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

import com.nis.domain.Page;
import com.nis.domain.SysDataDictionaryItem;
import com.nis.domain.SysDataDictionaryName;
import com.nis.util.CacheUtils;
import com.nis.util.Constants;
import com.nis.util.StringUtil;
import com.nis.web.controller.BaseController;

@Controller
@RequestMapping(value = "${adminPath}/sys/dict")
public class DictController extends BaseController {
	
	
	@RequiresPermissions("sys:dict:view")
	@RequestMapping(value = {"list", ""})
	public String list(SysDataDictionaryName sysDictName,HttpServletRequest request, HttpServletResponse response, Model model) {
		if(sysDictName ==null){
			sysDictName=new SysDataDictionaryName();
		}
		
		Page<SysDataDictionaryName> page = dictService.findDictList(new Page<SysDataDictionaryName>(request, response), sysDictName);
        model.addAttribute("page", page);
        model.addAttribute("sysDataDictionaryName",sysDictName);
       
		return "/sys/dictList";
	}
	
	@RequestMapping(value = {"/topicAndWebsiteList", ""})
	public String topicList(SysDataDictionaryItem sysDictItem,HttpServletRequest request, HttpServletResponse response, Model model) {
		if(sysDictItem ==null){
			sysDictItem=new SysDataDictionaryItem();
		}
		
		Page<SysDataDictionaryItem> page = dictService.findDictItemList(new Page<SysDataDictionaryItem>(request, response), sysDictItem);
        model.addAttribute("page", page);
        model.addAttribute("sysDataDictionaryName",sysDictItem);
       
		return "/basics/dictList";
	}

	/**
	 * 进入字典添加或修改页面
	 * @param sysDictName
	 * @param model
	 * @return
	 */
	@RequestMapping(value={"dictItemForm"})
	public String dictItemForm(SysDataDictionaryItem item, Model model) {
		if (item != null && !StringUtil.isEmpty(item.getId())){
			List list=dictService.findDictItemList(item);
			if(!StringUtil.isEmpty(list)){
				item=(SysDataDictionaryItem) list.get(0);
			}
		}
		model.addAttribute("sysDataDictionaryItem",item);
		return "/basics/dictForm";
	}
	
	/**
	 * 进入字典添加或修改页面
	 * @param sysDictName
	 * @param model
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value={"checkItemCode"})
	public String checkItemCode(Long id, String itemCode, int dictionaryId) {
		SysDataDictionaryItem item=new SysDataDictionaryItem();
		item.setDictionaryId(dictionaryId);
		item.setId(id);
		item.setItemCode(itemCode);
		if (item != null ){
			List list=dictService.findDictItemList(item);
			if(StringUtil.isEmpty(item.getId()) && !StringUtil.isEmpty(list) && list.size()>=1){
				return "false";
			}
			if(!StringUtil.isEmpty(item.getId()) && !StringUtil.isEmpty(list) && list.size()>=2){
				return "false";
			}
		}
		return "true";
	}
	
	/**
	 * 进入字典添加或修改页面
	 * @param sysDictName
	 * @param model
	 * @return
	 */
	@RequestMapping(value={"form"})
	public String form(@RequestParam(required=false) Integer id, Model model) {
		SysDataDictionaryName sysDictName=null;
		if (!StringUtil.isEmpty(id)){
			sysDictName= dictService.getDictByIdWithRelation(id);
		}else{
			sysDictName=new SysDataDictionaryName();
		}
		model.addAttribute("sysDataDictionaryName",sysDictName);
		return "/sys/dictForm";
	}
	
	
	@RequiresPermissions("sys:dict:edit")
	@RequestMapping(value = "saveOrUpdate")
	public String saveOrUpdate(SysDataDictionaryName sysDictName,Model model, RedirectAttributes redirectAttributes) {
		
		try {
			dictService.saveOrUpdate(sysDictName);
			//删除字典缓存
			CacheUtils.remove(Constants.CACHE_DICT_MAP);
			addMessage(redirectAttributes,"success", "save_success");
		} catch (Exception e) {
			e.printStackTrace();
			addMessage(redirectAttributes,"error", "save_failed");
		}
		
		return "redirect:" + adminPath + "/sys/dict/list";
	}
	
	@RequestMapping(value = "saveOrUpdateItem")
	public String saveOrUpdateItem(SysDataDictionaryItem sysDictItem,Model model, RedirectAttributes redirectAttributes) {
		
		try {
			dictService.saveOrUpdateItem(sysDictItem);
			//删除字典缓存
			CacheUtils.remove(Constants.CACHE_DICT_MAP);
			addMessage(redirectAttributes,"success", "save_success");
		} catch (Exception e) {
			e.printStackTrace();
			addMessage(redirectAttributes,"error", "save_failed");
		}
		
		return "redirect:" + adminPath + "/sys/dict/topicAndWebsiteList?dictionaryId="+sysDictItem.getDictionaryId();
	}
	@RequestMapping(value = "deleteItem")
	public String delete(SysDataDictionaryItem item,Model model, RedirectAttributes redirectAttributes) {
		
		try {
			dictService.deleteDictItem(item);
			//删除字典缓存
			CacheUtils.remove(Constants.CACHE_DICT_MAP);
			addMessage(redirectAttributes,"success", "delete_success");
		} catch (Exception e) {
			e.printStackTrace();
			addMessage(redirectAttributes,"error", "delete_failed");
		}
		
		
		return "redirect:" + adminPath + "/sys/dict/topicAndWebsiteList?dictionaryId="+item.getDictionaryId();
	}
	@RequiresPermissions("sys:dict:edit")
	@RequestMapping(value = "delete")
	public String delete(Integer id,Model model, RedirectAttributes redirectAttributes) {
		
		try {
			dictService.deleteDict(id);
			//删除字典缓存
			CacheUtils.remove(Constants.CACHE_DICT_MAP);
			addMessage(redirectAttributes,"success", "delete_success");
		} catch (Exception e) {
			e.printStackTrace();
			addMessage(redirectAttributes,"error", "delete_failed");
		}
		
		
		return "redirect:" + adminPath + "/sys/dict/list";
	}
	
	
	@ResponseBody
	@RequestMapping(value = "loadDataDict")
	public SysDataDictionaryName loadDataDict(@RequestParam(required=false) Integer id,HttpServletRequest request, HttpServletResponse response, Model model){
		
		return dictService.getDictByIdWithRelation(id);
	}
	@ResponseBody
	@RequestMapping(value = {"refreshCache"})
	public String refreshCache(String cacheName){
//		if(cacheName.equals(AsnCacheUtils.getCacheName())) {
//			AsnCacheUtils.clearCache();
//		}else {
			//删除字典缓存
			CacheUtils.remove(cacheName);
		/*}*/
		return "success";
	}
	
}