package com.landtool.lanbase.modules.api.controller;

import java.io.IOException;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;

import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.serializer.SimplePropertyPreFilter;
import com.landtool.lanbase.common.utils.ComplexPropertyPreFilter;
import com.landtool.lanbase.common.utils.IPUtils;
import com.landtool.lanbase.modules.org.entity.OrgUnitRegion;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;

import com.landtool.lanbase.modules.org.entity.OrgUnit;
import com.landtool.lanbase.modules.org.entity.OrgUnitJoinRegion;
import com.landtool.lanbase.modules.org.entity.OrgUser;
import com.landtool.lanbase.modules.org.service.OrgUnitService;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;

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

/**
 * @Description: 单位信息模块提供的api
 * @Author: bing.guo
 * @Date: 2018/2/01
 */
@Controller
@RequestMapping(path = "/api/org/unit/")
@Api(value = "", tags = { "用户单位相关接口" })
public class OrgUnitApiController {

	@Autowired
	private OrgUnitService unitService;

	private String http = "http://";

	/**
	 * 查询单位信息
	 * 
	 * @param unitid
	 * @return
	 */
	@GetMapping(path = "/getInfoById/{unitid}")
	@ApiOperation(value = "查询单位信息", notes = "包含单位管辖行政区划信息")
	public void getInfoById(
			@ApiParam(name = "unitid", value = "单位Id", required = true) @PathVariable(name = "unitid") Long unitid,
			HttpServletResponse response, HttpServletRequest request) throws IOException {
		ComplexPropertyPreFilter filter = new ComplexPropertyPreFilter();

		filter.setExcludes(new HashMap<Class<?>, String[]>() {
			private static final long serialVersionUID = -23423423423423434L;

			{
				put(OrgUnitJoinRegion.class,
						new String[] { "spellfirst", "rcreatedate", "rcreateuser", "rlasteditdate", "rorder" });
				put(OrgUnitRegion.class, new String[] { "rcreatedate", "rcreateuser", "rlasteditdate" });
			}
		});

		OrgUnitJoinRegion orgUnitJoinRegion = unitService.queryObjectJoinRegion(unitid);
		String photourl = "";
		if (orgUnitJoinRegion.getPhotourl() != null) {
			// TODO: bug需要获取服务器IP而不是客户端IP地址
			photourl = http + (IPUtils.getIpAddr(request)) + ":" + request.getServerPort() + "/uploadFile"
					+ orgUnitJoinRegion.getPhotourl();
			orgUnitJoinRegion.setPhotourl(photourl);
		}

		response.setHeader("Content-Type", "application/json;charset=UTF-8");
		response.getWriter().write(JSONObject.toJSONString(orgUnitJoinRegion, filter));
	}

	/**
	 * 根据时间戳获取单位信息列表
	 * 
	 * @param time
	 * @return
	 */
	@GetMapping(path = "/queryListByTime/{time}")
	@ApiOperation(value = "根据时间戳获取单位信息列表", notes = "")
	public void queryListByTime(
			@ApiParam(name = "time", value = "时间戳", required = true) @PathVariable(name = "time") Long time,
			HttpServletResponse response, HttpServletRequest request) throws IOException {
		SimplePropertyPreFilter filter = new SimplePropertyPreFilter();
		filter.getExcludes().add("spellfirst");
		filter.getExcludes().add("rcreatedate");
		filter.getExcludes().add("rcreateuser");
		filter.getExcludes().add("rlasteditdate");
		filter.getExcludes().add("rorder");

		Date date = new Date(time);
		List<OrgUnit> orgUnit = unitService.queryListByTime(date);
		String ourl = "";
		Iterator<OrgUnit> it = orgUnit.iterator();
		while (it.hasNext()) {
			OrgUnit user = (OrgUnit) it.next();
			String photourl = user.getPhotourl();
			if (photourl != null) {
				ourl = http + (IPUtils.getIpAddr(request)) + ":" + request.getServerPort() + "/uploadFile" + photourl;
				user.setPhotourl(ourl);
			}
		}

		response.setHeader("Content-Type", "application/json;charset=UTF-8");
		response.getWriter().write(JSONObject.toJSONString(orgUnit, filter));
	}

	/**
	 * @Description: 获取单位列表
	 */
	@GetMapping(path = "/queryAllList")
	@ApiOperation(value = "获取单位列表", notes = "获取单位列表")
	public void queryAllList(HttpServletResponse response, HttpServletRequest request) throws IOException {
		ComplexPropertyPreFilter filter = new ComplexPropertyPreFilter();
		List<OrgUnit> list = unitService.queryAllList();
		StringBuilder rsb = new StringBuilder();
		rsb.append("[{id:'0',name:'全国',parentid:'-1',open:true}");
		for (int i = 0; i < list.size(); i++) {
			OrgUnit orgUnit = list.get(i);
			rsb.append(",{id: '" + orgUnit.getUnitid() + "', name: '" + orgUnit.getUnitname() + "',parentid:'" + orgUnit.getParentid() + "'}");
		}
		rsb.append("]");
		response.setHeader("Content-Type", "application/json;charset=UTF-8");
		response.getWriter().write(rsb.toString());
	}
}