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

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

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.sys.entity.SysDiyApp;
import com.landtool.lanbase.modules.sys.service.SysDiyAppService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;

import com.landtool.lanbase.modules.sys.entity.SysSysteminfo;
import com.landtool.lanbase.modules.sys.service.SysSysteminfoService;

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;

@Controller
@RequestMapping(path="/api/sys/app")
@Api(value = "", tags = {"系统管理相关接口"})
public class SysAppApiController {
	@Autowired
	private SysSysteminfoService  sysSysteminfoService;
	@Autowired
	private SysDiyAppService sysDiyAppService;
	private String http = "http://";
	/*
	 * 查询系统列表信息
	 */
	@GetMapping(path="/queryList")
	@ApiOperation(
			value = "查询系统列表信息",
			notes = "返回未删除注销的系统列表信息"
	)
	public  void  queryList(HttpServletResponse response,
							HttpServletRequest request) throws IOException {
		SimplePropertyPreFilter filter = new SimplePropertyPreFilter();
		filter.getExcludes().add("rcreatedate");
		filter.getExcludes().add("rcreateuser");
		filter.getExcludes().add("rlasteditdate");
		
		List<SysSysteminfo> sysSysteminfo = sysSysteminfoService.findList();
        String ourl = "";
        Iterator<SysSysteminfo> it = sysSysteminfo.iterator();
        while (it.hasNext()) {
        	SysSysteminfo systeminfo = (SysSysteminfo) it.next();
        	String sysimgurl = systeminfo.getSysimgurl();
        	if(sysimgurl != null){
        		ourl =  http + (IPUtils.getIpAddr(request)) + ":" + request.getServerPort() +"/uploadFile" + sysimgurl;
        		systeminfo.setSysimgurl(ourl);
        	}
		}

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

	/*
	 * 查询某个用户可访问的系统列表
	 */
	@GetMapping(path="/queryListByUserId/{userId}")
	@ApiOperation(
			value = "查询某个用户可访问的系统列表",
			notes = ""
			)
	public  void queryListByUserId(@ApiParam(name="userId",value="用户Id",required=true)
	                               @PathVariable(name = "userId")long userId,
							       HttpServletResponse response,
							       HttpServletRequest request) throws IOException {
		SimplePropertyPreFilter filter = new SimplePropertyPreFilter();
		filter.getExcludes().add("rcreateDate");
		filter.getExcludes().add("rcreateUser");
		filter.getExcludes().add("remark");

		response.setHeader("Content-Type","application/json;charset=UTF-8");
		response.getWriter().write(JSONObject.toJSONString(sysSysteminfoService.queryListByUserId(userId),filter));
		
	}
	
	/*
	 * 查询系统信息
	 */
	@GetMapping(path="/getInfoById/{appId}")
	@ApiOperation(
			value = "查询系统信息",
			notes = ""
			)
    public void getInfoById(@ApiParam(name="appId",value="系统Id",required=true)
                            @PathVariable(name = "appId")Long appId,
							HttpServletResponse response,
							HttpServletRequest request) throws IOException {
		SimplePropertyPreFilter filter = new SimplePropertyPreFilter();
		filter.getExcludes().add("rcreatedate");
		filter.getExcludes().add("rcreateuser");
		filter.getExcludes().add("rlasteditdate");
		
		SysSysteminfo sysSysteminfo = sysSysteminfoService.getInfoById(appId);
        String sysimgurl = "";
        if(sysSysteminfo.getSysimgurl() != null){
        	sysimgurl =  http + (IPUtils.getIpAddr(request)) + ":" + request.getServerPort() +"/uploadFile" + sysSysteminfo.getSysimgurl();
        	sysSysteminfo.setSysimgurl(sysimgurl);
        }

		response.setHeader("Content-Type","application/json;charset=UTF-8");
		response.getWriter().write(JSONObject.toJSONString(sysSysteminfo,filter));
		
	}
	
	/*
	 * 添加系统用户访问权限
	 */
	@PostMapping(path="/addUserList/{userId}/{appId}")
	@ApiOperation(
			value = "添加系统用户访问权限",
			notes = "由各系统决定哪些用户可以访问提交用户登录ID列表信息"
			)
	@ResponseBody
	public String addUserList(@ApiParam(name="userId",value="用户Id",required=true)
	                          @PathVariable(name = "userId")Long userId,
	                          @ApiParam(name="appId",value="系统Id",required=true)
	                          @PathVariable(name = "appId")Long appId){
		sysSysteminfoService.addUserList(userId,appId);
		return "添加成功";
		
	}
	
	/*
	 * 删除系统用户访问权限
	 */
	@PostMapping(path="/deleteUserList/{appid}")
	@ApiOperation(
			value = "删除系统用户访问权限",
			notes = "由各系统决定哪些用户可以访问提交用户登录ID列表信息"
			)
	@ResponseBody
	public void deleteUserList(@ApiParam(name="appId",value="系统Id",required=true)
	                           @PathVariable(name = "appid")Long appid){
		sysSysteminfoService.deleteUserList(appid);
	}

	/*
	 * 删除系统用户访问权限(根据用户id和系统id)
	 */
	@PostMapping(path="/deleteByUseridAndAppid")
	@ApiOperation(
			value = "删除系统用户访问权限",
			notes = "由各系统决定哪些用户可以访问提交用户登录ID列表信息"
	)
	@ResponseBody
	public void deleteByUseridAndAppid(@ApiParam(name="userId",value="用户Id",required=true) @RequestParam(name = "userId") Integer userid,
									   @ApiParam(name="appId",value="系统Id",required=true) @RequestParam(name = "appId") Integer appid,
									   @ApiParam(name="otherids",value="其余系统Id",required=true) @RequestParam(name = "otherids") String otherids,
									   @ApiParam(name="type",value="参数类型") @RequestParam(name = "type", required = false) String type,
									   @ApiParam(name="id",value="定制id" , required = true) @RequestParam(name = "id") Integer id,
									   HttpServletResponse response, HttpServletRequest request) throws IOException {
		ComplexPropertyPreFilter filter = new ComplexPropertyPreFilter();
		if(id!=0){//用户有设置应用程序
			sysDiyAppService.delete(id.toString());
		}else{//没设置则把删除的除外，其余的应用程序添加到该用户设置
			//otherids英文逗号分隔
			if(otherids != null && otherids.length() != 0){
				String[] idList = otherids.split("\\,");
				String detype = "";
				if(type != null && type.length() != 0){
					detype =java.net.URLDecoder.decode(type);
				}
				for (String ids : idList) {
					if(Integer.parseInt(ids) != appid){
						SysDiyApp sysDiyApp = new SysDiyApp();
						sysDiyApp.setUserid(userid);
						sysDiyApp.setAppid(Integer.parseInt(ids));
						sysDiyApp.setType(detype);
						sysDiyAppService.save(sysDiyApp);
					}
				}
			}
		}
	}
}