package com.yeshi.fanli.controller.admin;

import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import javax.annotation.Resource;

import net.sf.json.JSONObject;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import com.yeshi.fanli.entity.common.Config;
import com.yeshi.fanli.service.inter.config.ConfigService;
import com.yeshi.fanli.tag.PageEntity;
import com.yeshi.fanli.util.Constant;

import org.yeshi.utils.JsonUtil;

@Controller
@RequestMapping("admin/new/api/v1/config")
public class ConfigAdminController {
	
	@Resource
	private ConfigService configService;
	
	@RequestMapping(value = "getConfigList", method = RequestMethod.POST)
	public void getConfigList(PrintWriter out){
		List<Config> configList =  configService.getAllList();
		out.print(JsonUtil.loadTrueResult(configList));
	}
	
	@RequestMapping(value = "updateConfig", method = RequestMethod.POST)
	public void updateConfig(String map, PrintWriter out) {
		List<Config> list = configService.getAllList();
		List<Config> newList = new ArrayList<Config>();
		Map<String, String> data = JsonUtil.parseData(map);
		for (Config config : list) {
			String key = config.getKey();
			if(data.containsKey(key)){
				String value =data.get(key);
				if(!config.getValue().equals(value)){
					config.setValue(value);
					newList.add(config);
				}
			}
		}
		configService.update(newList);
		out.print(JsonUtil.loadTrueResult("修改成功"));
		return;
	}
	
	/**
	 * 查询列表 - 新后台
	 * @param callback
	 * @param key 查询词  名称
	 * @param pageIndex
	 * @param out
	 */
	@RequestMapping(value = "getNewConfigList")
	public void getNewConfigList(String callback, String key, Integer pageIndex, PrintWriter out){
		
		try {
			
			if (pageIndex == null || pageIndex < 0){
				pageIndex = 1;
			}
			
			List<Config> list =  configService.listObjects(key, pageIndex);
			
			if (list == null || list.size() == 0) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("暂无更多数据"));
				return;
			}
			
			int count = configService.getCount(key, pageIndex);
			PageEntity pe = new PageEntity(pageIndex, Constant.PAGE_SIZE, count);
			
			JSONObject data = new JSONObject();
			data.put("pe", pe);
			data.put("result_list", list);
			
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
			
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("查询失败"));
			e.printStackTrace();
		}
	}
	
	/**
	 * 参数修改 - 新后台
	 * @param callback
	 * @param config
	 * @param out
	 */
	@RequestMapping(value = "saveModify")
	public void saveModify(String callback, Config config, PrintWriter out) {
		Long id = config.getId();
		if (id == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("ID不能为空"));
			return;
		}
		
		try {
			Config crentconfig = configService.getConfig(id);
			if (crentconfig == null) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作数据已不存在"));
				return;
			}
			// key 不可修改
			config.setKey(crentconfig.getKey());
			configService.update(config);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("修改成功"));
			
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("修改失败"));
			e.printStackTrace();
		}
		
	}
	
}