package com.ecp.common.communal.controller;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.ecp.common.communal.util.KeywordsUtils;
import com.ecp.internal.dict.service.DictService;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 * 用于不需要登录或者权限认证即可调用获取字典信息
 */
@Controller
@RequestMapping(path = {"/common/communal/portal/dict/"})
public class PortalDictController {

    private static final Logger logger = LoggerFactory.getLogger(PortalDictController.class);

    @Resource
    DictService dictService;

    /**
     * 获取字典列表信息
     * @param request
     * @param response
     * @param paramsJsonStr
     */
    @RequestMapping(path = {"list"}, method = {RequestMethod.GET, RequestMethod.POST})
    @ResponseBody
    public void getPortalDictList (HttpServletRequest request, HttpSession session,
            ModelAndView modelAndView, HttpServletResponse response, String paramsJsonStr) {
        try {
            request.setCharacterEncoding(KeywordsUtils.UTF_8);
            response.setCharacterEncoding(KeywordsUtils.UTF_8);
            System.out.println("==========前端传过来的参数:" + paramsJsonStr);
            JSONObject paramsJO = new JSONObject();
            if (StringUtils.isNotBlank(paramsJsonStr)) {
                paramsJO = JSONObject.parseObject(paramsJsonStr);
            }
            System.out.println("==========前端传过来的参数转化成JSONObject:" + paramsJO);
            JSONArray ja = dictService.getDictList(paramsJO);
            System.out.println(ja);
            response.getWriter().print(ja);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}