package com.epmet.controller;

import com.epmet.commons.tools.annotation.MaskResponse;
import com.epmet.commons.tools.exception.EpmetErrorCode;
import com.epmet.commons.tools.exception.EpmetException;
import com.epmet.commons.tools.exception.ValidateException;
import com.epmet.commons.tools.page.PageData;
import com.epmet.commons.tools.utils.DateUtils;
import com.epmet.commons.tools.utils.FileUtils;
import com.epmet.commons.tools.utils.Result;
import com.epmet.commons.tools.validator.ValidatorUtils;
import com.epmet.dto.form.lingshan.LingShanSpecialTypeSaveFormDTO;
import com.epmet.dto.form.lingshan.LingShanSpecialTypeSaveResultDTO;
import com.epmet.dto.result.LingShanSpecialCrowdListResultDTO;
import com.epmet.enums.LingShanSpecialCrowdTypeEnums;
import com.epmet.excel.data.*;
import com.epmet.service.LingShanSpecialCrowdService;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URLEncoder;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * @description: 灵山社会维稳（特殊人群）
 * @param null:
 * @return
 * @author: WangXianZhang
 * @date: 2023/4/18 9:08 AM
 */
@Slf4j
@RestController
@RequestMapping("lingShan/specialCrowd")
public class LingShanSpecialCrowdController {

    @Autowired
    private LingShanSpecialCrowdService lingShanSpecialCrowdService;

    /**
     * @description: 下载导入模板
     * @param specialType:
     * @return
     * @author: WangXianZhang
     * @date: 2023/4/21 10:16 AM
     */
    @GetMapping("downloadTemplate")
    public void downloadTemplate(@RequestParam("specialType") String specialType, HttpServletResponse response) {
        InputStream is = null;

        LingShanSpecialCrowdTypeEnums st = LingShanSpecialCrowdTypeEnums.getByType(specialType);
        if (st == null) {
            log.error("【灵山街道-下载特殊人群导入模板】传入的特殊人群类型错误:{}", specialType);
            return;
        }

        try (ServletOutputStream os = response.getOutputStream()) {
            is = this.getClass().getClassLoader().getResourceAsStream("excel/lingshan/special_crowd_" + specialType + "_import.xlsx");

            response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");
            response.setHeader("content-Type", "application/vnd.ms-excel");
            response.setHeader("Content-Disposition", "attachment;fileName=" + URLEncoder.encode(st.getName(), "UTF-8"));

            IOUtils.copy(is, os);
        } catch (IOException e) {
            throw new RuntimeException(e);
        } finally {
            org.apache.poi.util.IOUtils.closeQuietly(is);
        }
    }

    /**
     * @description: 特殊人群导入
     * @param file:
     * @param crowdCategory: 人群类别
     *              anzhibangjiao
     *              buliangqingshaonian
     *              shequjiaozheng
     *              jiedurenyuan
     *              xiejiaorenyuan
     *              zhaoshizhaohuojingshenbing
     * @return
     * @author: WangXianZhang
     * @date: 2023/4/18 9:12 AM
     */
    @PostMapping("import")
    public Result importSpecialCowd(MultipartFile file, @RequestParam("crowdCategory") String crowdCategory) {

        String originalFilename = file.getOriginalFilename();
        String suffix = originalFilename.substring(originalFilename.lastIndexOf("."));

        // 1.存文件
        Path fileSavePath = saveSpecialCrowdTempFile(file, suffix);

        // 2.执行业务导入
        try {
            String taskId = lingShanSpecialCrowdService.importSpecialCrowd(crowdCategory, fileSavePath.toString(), originalFilename);
            return new Result().ok(taskId);
        } catch (Exception e) {
            // 3.出错的话，删除文件。不能在finally中删除，因为正常执行的话，是在异步线程中执行导入，这里删除了，那子线程就获取不到文件了，所以子线程中有单独的删除逻辑
            FileUtils.deleteFileIfExists(fileSavePath);
            throw e;
        }
    }

    /**
     * @description: 保存特殊人群临时文件
     * @param file:
     * @return
     * @author: WangXianZhang
     * @date: 2023/4/18 9:46 AM
     */
    public Path saveSpecialCrowdTempFile(@RequestParam("file") MultipartFile file, String suffix) {
        Path fileSavePath;
        FileOutputStream os = null;
        try {
            Path fileSaveDir = FileUtils.getAndCreateDirUnderEpmetFilesDir("special_crowd_import");
            String fileName = DateUtils.format(new Date(), "yyyyMMdd_HHmmss_" + System.nanoTime()) + suffix;
            fileSavePath = fileSaveDir.resolve(fileName);
            IOUtils.copy(file.getInputStream(), (os = new FileOutputStream(fileSavePath.toString())));
            return fileSavePath;
        } catch (IOException e) {
            log.error("【灵山街道】导入社会维稳数据，缓存文件失败。");
            throw new EpmetException(EpmetErrorCode.EPMET_COMMON_OPERATION_FAIL.getCode(), null, null);
        } finally {
            org.apache.poi.util.IOUtils.closeQuietly(os);
        }
    }

    // /**
    //  * @description: 安置帮教新增
    //  * @param azbjData:
    //  * @return
    //  * @author: WangXianZhang
    //  * @date: 2023/4/20 2:50 PM
    //  */
    // @PostMapping("anzhibangjiao/save")
    // public Result saveSpecialCrowd(@RequestBody LingShanSpecialCrowdDetailAzbjExcelData azbjData) {
    //     ValidatorUtils.validateEntity(azbjData);
    //
    //     lingShanSpecialCrowdService.createSpecialCrowd(azbjData, "anzhibangjiao");
    //     return new Result();
    // }
    //
    // @PostMapping("jiedurenyuan/save")
    // public Result saveSpecialCrowd(@RequestBody LingshanSpecialCrowdDetailJdryExcelData jdryData) {
    //     ValidatorUtils.validateEntity(jdryData);
    //
    //     lingShanSpecialCrowdService.createSpecialCrowd(jdryData, "jiedurenyuan");
    //     return new Result();
    // }
    //
    // @PostMapping("jingzhanhuanzhe/save")
    // public Result saveSpecialCrowd(@RequestBody LingshanSpecialCrowdDetailJzhzExcelData jzhzData) {
    //     ValidatorUtils.validateEntity(jzhzData);
    //
    //     lingShanSpecialCrowdService.createSpecialCrowd(jzhzData, "jingzhanhuanzhe");
    //     return new Result();
    // }
    //
    // @PostMapping("shequjiaozheng/save")
    // public Result saveSpecialCrowd(@RequestBody LingshanSpecialCrowdDetailSqjzExcelData sqjzData) {
    //     ValidatorUtils.validateEntity(sqjzData);
    //
    //     lingShanSpecialCrowdService.createSpecialCrowd(sqjzData, "shequjiaozheng");
    //     return new Result();
    // }
    //
    // @PostMapping("xinfangrenyuan/save")
    // public Result saveSpecialCrowd(@RequestBody LingshanSpecialCrowdDetailXfryExcelData xfryData) {
    //     ValidatorUtils.validateEntity(xfryData);
    //
    //     lingShanSpecialCrowdService.createSpecialCrowd(xfryData, "xinfangrenyuan");
    //     return new Result();
    // }

    /**
     * @description: 保存
     * @param input:
     * @return
     * @author: WangXianZhang
     * @date: 2023/4/23 10:58 AM
     */
    @PostMapping("save")
    public Result saveSpecialCrowd(@RequestBody LingShanSpecialTypeSaveFormDTO input) {
        ValidatorUtils.validateEntity(input);
        lingShanSpecialCrowdService.saveSpecialCrowd(input);
        return new Result();
    }

    /**
     * @description: 特殊人群详情
     * @return
     * @author: WangXianZhang
     * @date: 2023/4/20 3:44 PM
     */
    @GetMapping("getPersonSpecialTypeDetail")
    public Result<LingShanSpecialTypeSaveResultDTO> getPersonSpecialTypeDetail(@RequestParam("resiId") String resiId) {

        LingShanSpecialTypeSaveResultDTO r = lingShanSpecialCrowdService.getPersonSpecialTypeDetail(resiId);
        return new Result<LingShanSpecialTypeSaveResultDTO>().ok(r);
    }

    /**
     * @description: 列表查询
     * @param orgId:
     * @param orgType:
     * @param specialType:
     * @param name:
     * @param mobile:
     * @param idCard:
     * @return
     * @author: WangXianZhang
     * @date: 2023/4/20 5:42 PM
     */
    @GetMapping("listSpecialCrowd")
    @MaskResponse(fieldNames = {"name", "mobile", "idCard"},
            fieldsMaskType = { MaskResponse.MASK_TYPE_CHINESE_NAME, MaskResponse.MASK_TYPE_MOBILE, MaskResponse.MASK_TYPE_ID_CARD })
    public Result<PageData<LingShanSpecialCrowdListResultDTO>> listSpecialCrowds(@RequestParam(value = "orgId", required = false) String orgId,
                                    @RequestParam(value = "orgType", required = false) String orgType,
                                    @RequestParam(value = "specialType", required = false) String specialType,
                                    @RequestParam(value = "name", required = false) String name,
                                    @RequestParam(value = "mobile", required = false) String mobile,
                                    @RequestParam(value = "idCard", required = false) String idCard,
                                    @RequestParam(value = "pageNo", required = false, defaultValue = "1") Integer pageNo,
                                    @RequestParam(value = "pageSize", required = false, defaultValue = "20") Integer pageSize) {

        PageData<LingShanSpecialCrowdListResultDTO> pd = lingShanSpecialCrowdService.listSpecialCrowds(orgId, orgType, specialType, name, mobile,
                idCard, pageNo, pageSize);
        return new Result<PageData<LingShanSpecialCrowdListResultDTO>>().ok(pd);
    }

    /**
     * @description: 删除
     * @param params:
     * @return
     * @author: WangXianZhang
     * @date: 2023/4/21 9:40 AM
     */
    @PostMapping("deleteByType")
    public Result deleteByType(@RequestBody Map<String, String> params) {
        String resiId = params.get("resiId");

        if (StringUtils.isAnyBlank(resiId, resiId)) {
            throw new ValidateException("特殊人群类型或身份证不能为空");
        }

        lingShanSpecialCrowdService.deleteByType(resiId);
        return new Result();
    }

}