package com.onemap.analyse.controller;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.onemap.analyse.domain.FzxzReport;
import com.onemap.analyse.domain.calculation.FzxzCalc;
import com.onemap.analyse.domain.vo.DkReportVo;
import com.onemap.analyse.domain.vo.SelectPilotVo;
import com.onemap.analyse.service.IFzssService;
import com.onemap.analyse.domain.HgxfxEntityDTO;
import com.onemap.analyse.service.IReportService;
import com.onemap.analyse.utils.UnitsUtil;
import com.onemap.common.core.utils.file.FileUtils;
import com.onemap.common.core.web.controller.BaseController;
import com.onemap.common.core.web.domain.RequestResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

@RestController
@RequestMapping("/fzss")
public class FzssController extends BaseController {
    @Autowired
    private IFzssService fzssService;
    @Value("${Hgxfx.tempWin}")
    public String tempWin;
    @Value("${Hgxfx.tempLinux}")
    public String tempLinux;


    // 报告服务
    @Resource
    private IReportService iReportService;

    /**
     * 新建辅助选址
     *
     * @param
     * @return
     */
    @PostMapping("/AddFzxz")
    public RequestResult AddFzxz(@RequestBody SelectPilotVo selectPilotVo) throws JsonProcessingException {
        // TODO xmlx:项目类型
        if (selectPilotVo.getYdmjbegin() != null) {
            selectPilotVo.setYdmjbegin((float) (UnitsUtil.muToM2(selectPilotVo.getYdmjbegin())));
        }
        if (selectPilotVo.getYdmjend() != null) {
            selectPilotVo.setYdmjend((float) (UnitsUtil.muToM2(selectPilotVo.getYdmjend())));
        }

        // 存储规划参数
        FzxzCalc fzxzCalc = fzssService.saveScheduleParam(selectPilotVo);
        // 开始规划任务
        RequestResult res = fzssService.startSchedule(fzxzCalc);
        return res;
    }

    /**
     * 获取选址结果
     *
     * @param bsm
     * @return
     */
    @GetMapping("/GetXzjg")
    public RequestResult GetXzjg(String bsm) {
        RequestResult res = fzssService.GetXzjg(bsm);
        return res;
    }

    /**
     * 获取选址结果列表
     *
     * @param startTime
     * @param endTime
     * @param name
     * @return
     */
    @GetMapping("/GetXzResList")
    public RequestResult GetXzResList(String startTime, String endTime, String name, Integer pageNum, Integer pageSize) {
        RequestResult res = fzssService.GetXzResList(startTime, endTime, name, pageNum, pageSize);
        return res;
    }

    /**
     * 删除选址结果
     *
     * @return
     */
    @DeleteMapping("/DelXzRes")
    public RequestResult DelXzRes(String bsm) {
        RequestResult res = fzssService.DelXzRes(bsm);
        return res;
    }

    /**
     * 通过选择的方案生成报告
     *
     * @return
     */
    @PostMapping("/DownloadLandReport")
    public RequestResult SaveWordFile(@RequestBody DkReportVo dkReportVo) {
        FzxzReport fzxzReport = iReportService.createReport(dkReportVo.getBsm(), dkReportVo.getDkIds());
        Map<String, String> resMap = new HashMap<>();
        resMap.put("fxbg", fzxzReport.getReportfile());
        return RequestResult.success("查询成功！", resMap);
    }

    @GetMapping("/DownloadReport")
    public void fileDownload(String filePath, HttpServletResponse response) throws IOException {
        String path = tempWin;
        // windows 使用 tempWin, linux 使用 tempLinux
        System.out.println("####获取操作系统名称####");
        System.out.println("os.name: " + System.getProperty("os.name").toLowerCase());
        if (System.getProperty("os.name").toLowerCase().contains("linux")) {
            path = tempLinux;
        }

        String realFileName = path + filePath;
        response.setCharacterEncoding("utf-8");
        response.setContentType("multipart/form-data");
        response.setContentType("application/vnd.openxmlformats-officedocument.wordprocessingml.document");

        String fileType = filePath.substring(filePath.lastIndexOf(".") + 1);
        String time = new SimpleDateFormat("yyyyMMddHHmmss").format(new Date());
        String downloadName = time + "." + fileType;

        response.setHeader("Content-Disposition", "attachment;fileName=\"" + downloadName + "\"");
        FileUtils.writeBytes(realFileName, response.getOutputStream());
    }
}