package me.zhengjie.archives.service.impl;

import java.io.File;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.bind.annotation.RequestBody;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;

import me.zhengjie.annotation.rest.AnonymousPostMapping;
import me.zhengjie.archives.dao.IGzArchivesDao;
import me.zhengjie.archives.dao.IModelDao;
import me.zhengjie.archives.dto.GzDetailDto;
import me.zhengjie.archives.entity.ArchivesEntity;
import me.zhengjie.archives.entity.FileInfoEntity;
import me.zhengjie.archives.entity.GzArchivesEntity;
import me.zhengjie.archives.entity.GzArchivesExEntity;
import me.zhengjie.archives.entity.GzDetailEntity;
import me.zhengjie.archives.entity.GzFileTempEntity;
import me.zhengjie.archives.entity.GzFilepathEntity;
import me.zhengjie.archives.entity.ModelEntity;
import me.zhengjie.archives.plus.AbstractServiceImpl;
import me.zhengjie.archives.plus.QueryMap;
import me.zhengjie.archives.service.FileInfoService;
import me.zhengjie.archives.service.GzArchivesExService;
import me.zhengjie.archives.service.GzArchivesService;
import me.zhengjie.archives.service.GzDetailService;
import me.zhengjie.archives.service.GzFileTempService;
import me.zhengjie.archives.service.GzFilepathService;
import me.zhengjie.archives.util.HtmlToImage;
import me.zhengjie.archives.util.PdfUtils;
import me.zhengjie.archives.vo.GzArchivesVo;
import me.zhengjie.archives.vo.GzPortraitVo;
import me.zhengjie.base.ResponseDTO;
import me.zhengjie.config.FileProperties;
import me.zhengjie.exception.BadRequestException;
import me.zhengjie.modules.system.service.DictDetailService;
import me.zhengjie.utils.DateUtil;
import me.zhengjie.utils.FileUtil;
import me.zhengjie.utils.PageUtil;
import me.zhengjie.utils.UUIDGenerator;

/**
 * <p>
 * 服务实现类
 * </p>
 *
 * @author <a href="https://www.fengwenyi.com?code">Erwin Feng</a>
 * @since 2023-06-25
 */
@Service
public class GzArchivesServiceImpl extends AbstractServiceImpl<IGzArchivesDao, GzArchivesEntity>
		implements GzArchivesService {
	@Autowired
	DictDetailService dictDetailService;
	@Autowired
	IModelDao modelDao;
	@Autowired
	private FileProperties properties;
	@Autowired
	FileInfoService fileInfoService;
	@Autowired
	private GzFileTempService gzFileTempService;
	@Autowired
	GzArchivesExService gzArchivesExService;
	@Autowired
	private GzDetailService gzDetailService;
	@Autowired
	private GzFilepathService gzFilepathService;

	public void mergeSubmit(GzPortraitVo archives) throws Exception {

		image(archives);
	}

	public void image(GzPortraitVo archives) throws Exception {

		String path = properties.getPath().getPath();
		// 查询对应的值
		GzArchivesEntity entity = this.getById(archives.getId());
		// 保管期限
		String saveTerm = dictDetailService.getLabelByValue("saveTerm_type", entity.getKeepingterm());
		// 卷宗号
		String dossierNum = entity.getYear() + "-" + entity.getNotarizationtypefull() + "-" + saveTerm + "-"
				+ entity.getFileno();
		// TODO 当事人很多，需要修改字体-------------------页号开始------------------------
		QueryWrapper<ModelEntity> queryWrapper = new QueryWrapper<ModelEntity>();
		queryWrapper.eq("code", 1);
		ModelEntity model = modelDao.selectOne(queryWrapper);

		String fileRelatePath = FileUtil.getUploadPath(path);
		String filePath = path + fileRelatePath;
		String headPageHtml = model.getContent();
		// 替换内容
		headPageHtml = headPageHtml.replace("${year}", entity.getYear().toString())
				.replace("${notarialNum}", entity.getNo()).replace("${notarizedItem}", entity.getTitle())
				.replace("${partyName}", entity.getConcernedname()).replace("${undertaker}", entity.getUndertaker())
				.replace("${notary}", entity.getNotary())
				.replace("${acceptDate}", DateUtil.localDate(entity.getAcceptdate()))
				.replace("${completeDate}", DateUtil.localDate(entity.getFinishdate()))
				.replace("${filingDate}", DateUtil.localDate(entity.getFiledate())).replace("${saveTerm}", saveTerm)
				.replace("${dossierNum}", dossierNum).replace("${acceptNum}", entity.getAcceptno())
				.replace("${fondsNum}", entity.getFondcode()).replace("${catalogNum}", entity.getMenuno())
				.replace("${caseNum}", entity.getFileno());
		String headPagePath = filePath + UUIDGenerator.uuid() + ".html";
		String headPageToImage = filePath + UUIDGenerator.uuid() + ".jpg";
		// 先写入文本
		FileUtil.writeUtf8String(headPageHtml, headPagePath);
		// 然后生成jpg
		String exePath = dictDetailService.getValueByName("file_path").get("exe_path");
		HtmlToImage.htmlToImg(exePath, headPagePath, headPageToImage);
		FileUtil.deleteFile(new File(headPagePath));
		// -------------------页号结束------------------------
		// --------------------目录号开始---------
		queryWrapper = new QueryWrapper<ModelEntity>();
		queryWrapper.eq("code", 2);
		model = modelDao.selectOne(queryWrapper);
		String catalogHtml = model.getContent();
		int j = 0;
		List<String> pages = archives.getPages();
		for (int i = 0; i < pages.size(); i++) {
			j = i + 1;
			catalogHtml = catalogHtml.replace("${num" + j + "}", pages.get(i));
		}
		String catalogPath = filePath + UUIDGenerator.uuid() + ".html";
		String catalogToImage = filePath + UUIDGenerator.uuid() + ".jpg";
		// 先写入文本
		FileUtil.writeUtf8String(catalogHtml, catalogPath);
		// 然后生成jpg
		HtmlToImage.htmlToImg(exePath, catalogPath, catalogToImage);
		FileUtil.deleteFile(new File(catalogPath));
		List<File> files = new ArrayList<File>();
		// 页头第一个
		files.add(new File(headPageToImage));
		// 目录放在第二个
		files.add(new File(catalogToImage));
		List<String> imageIds = archives.getImageIds();
		// 区分是新增加的，还是老的数据，历史数据是32位，新的是22位
		List<String> fileInfoImages = new ArrayList<>();
		List<String> gzFileImages = new ArrayList<>();
		// 判断
		for (String imageId : imageIds) {
			if (imageId.length() == 32) {
				gzFileImages.add(imageId);
			} else {
				fileInfoImages.add(imageId);
			}
		}
		// 这个是新的图片地址
		Map<String, FileInfoEntity> fileInfoMap = new HashMap<>();
		if(CollectionUtils.isNotEmpty(fileInfoImages)) {
			List<FileInfoEntity> fileInfo = fileInfoService.listByIds(fileInfoImages);
			for (FileInfoEntity file : fileInfo) {
				fileInfoMap.put(file.getId(), file);
			}
		}
		// ------------------------这个是老的地址
		Map<String, GzFileTempEntity> tempFilesMap = new HashMap<>();
		if(CollectionUtils.isNotEmpty(gzFileImages)) {
			List<GzFileTempEntity> tempFiles = gzFileTempService.listByIds(gzFileImages);
			for (GzFileTempEntity file : tempFiles) {
				tempFilesMap.put(file.getId(), file);
			}
		}
		
		for (String imageId : imageIds) {
			if (imageId.length() == 32) {
				if(tempFilesMap.get(imageId)!=null) {
					GzFileTempEntity gzFileEntity = tempFilesMap.get(imageId);
					files.add(new File(gzFileEntity.getFilePath() + gzFileEntity.getFileName()));
				}
			} else {
				if(fileInfoMap.get(imageId)!=null) {
					files.add(new File(path + fileInfoMap.get(imageId).getPath()));
				}
				
			}
		}

		// --------------------------------------------------
		String fileName = "merge_pdf" + UUIDGenerator.uuid() + ".pdf";
		String toPdfTarget = filePath + fileName;
		// pdf进行合并
		PdfUtils.manyImageToOnePdf(files, toPdfTarget);
		// 先更新主表
		entity = new GzArchivesEntity();
		entity.setId(archives.getId());
		entity.setRecflag("1");
		entity.setPdftime(LocalDate.now());
		this.updateById(entity);
		// -------------------
		GzArchivesExEntity archiveEntity = new GzArchivesExEntity();
		archiveEntity.setGzArchivesId(archives.getId());
		GzArchivesExEntity gzEx = gzArchivesExService.getOne(archiveEntity);
		if (gzEx == null) {
			gzEx = new GzArchivesExEntity();
			gzEx.setPdfPath(fileRelatePath + fileName);
			gzEx.setGzArchivesId(archives.getId());
			gzEx.setImageJson(JSON.toJSONString(archives));
			gzEx.setCreateTime(LocalDateTime.now());
			gzEx.setUpdateTime(LocalDateTime.now());
			gzEx.setPdfPath(fileRelatePath+fileName);
			gzArchivesExService.save(gzEx);
		} else {
			 
			gzEx.setGzArchivesId(archives.getId());
			gzEx.setPdfPath(fileRelatePath + fileName);
			gzEx.setImageJson(JSON.toJSONString(archives));
			gzEx.setPdfPath(fileRelatePath+fileName);
			gzEx.setUpdateTime(LocalDateTime.now());
			gzArchivesExService.updateById(gzEx);
		}
		UpdateWrapper<FileInfoEntity> updateWrapper = new UpdateWrapper<>();
		updateWrapper.in("id", imageIds);
		updateWrapper.set("loan_no", archives.getId());

		this.fileInfoService.update(updateWrapper);

	}

	@AnonymousPostMapping("/detail")
	public ResponseDTO<GzDetailDto> detail(GzArchivesVo req) {
		GzArchivesEntity entity = this.getById(req.getId());
//		GzArchivesDto dto = BeanCopyUtils.convertObj(entity, GzArchivesDto.class);
		GzDetailDto dto = new GzDetailDto();
		convertArchives(entity, dto);
		// 先查询有没有处理过，然后再处理老的数据
		GzArchivesExEntity gzExEntity = new GzArchivesExEntity();
		gzExEntity.setGzArchivesId(req.getId());
		gzExEntity = gzArchivesExService.getOne(gzExEntity);
		if (gzExEntity != null) {
			String previewPath = dictDetailService.getValueByName("file_path").get("preview_path");
			Map<String,String> pdfFileName = new HashMap<>();
			pdfFileName.put("pdfPath", previewPath + gzExEntity.getPdfPath());
			// 卷宗号
			pdfFileName.put("pdfName", entity.getArcno());
			List<Map<String,String>> pdfList=new ArrayList<>();
			pdfList.add(pdfFileName);
			dto.setFilePath(pdfList);
			return ResponseDTO.success(dto);
		}
		QueryWrapper<GzDetailEntity> qw = new QueryWrapper<>();
		qw.eq("puuid", req.getId());
		List<String> gzIds = gzDetailService.list(qw).stream().map(e -> e.getId()).collect(Collectors.toList());
		QueryWrapper<GzFilepathEntity> gzFilepathQw = new QueryWrapper<>();
		gzFilepathQw.in("puuid", gzIds);
		gzFilepathQw.orderByAsc(" arccode+0 ");
		String gzPath = dictDetailService.getValueByName("file_path").get("gz_path");
		List<GzFilepathEntity> gzFilePaths = gzFilepathService.list(gzFilepathQw);
		if (CollectionUtils.isNotEmpty(gzFilePaths)) {
			List<Map<String,String>> pdfs = new ArrayList<>();
			for (GzFilepathEntity gz : gzFilePaths) {
				//pdfs.add(gzPath + gz.getSubpath() + gz.getFilename() + gz.getExt());
				Map<String,String> pdfFileName = new HashMap<>();
				pdfFileName.put("pdfPath", gzPath + gz.getSubpath() + gz.getFilename() + gz.getExt());
				pdfFileName.put("pdfName", gz.getFilename());
				pdfs.add(pdfFileName);
			}
			dto.setFilePath(pdfs);
			return ResponseDTO.success(dto);
		}
		return ResponseDTO.success(dto);
	}

	public Map<String, Object> page(GzArchivesVo req) {
		IPage<GzArchivesEntity> page = new Page<>(req.getIndex() + 1, req.getSize());
		GzArchivesEntity gzArchives = new GzArchivesEntity();
		convertGz(gzArchives, req);
		QueryMap queryMap = new QueryMap();
		Map<String, Object> map = new HashMap<>();
		List<String> accept = req.getAcceptDates();
		if (CollectionUtils.isNotEmpty(accept)) {
			String stringDate = accept.get(0);
			map.put("startTime", stringDate);
			String endDate = accept.get(1);
			map.put("endTime", endDate);
			queryMap.setMap(map);
		}
		List<String> submitTime = req.getSubmitTimes();
		if (CollectionUtils.isNotEmpty(submitTime)) {
			map.put("submitStartTime", submitTime.get(0));
			map.put("submitEndTime", submitTime.get(1));
			queryMap.setMap(map);
		}
		page = page(page, gzArchives, queryMap);
		List<GzDetailDto> list = new ArrayList<>();
		if (page.getRecords() != null) {
			for (GzArchivesEntity gz : page.getRecords()) {
				GzDetailDto archivesEntity = new GzDetailDto();
				convertArchives(gz, archivesEntity);
				list.add(archivesEntity);
			}
		}
		return PageUtil.toPage(list, page.getTotal());
	}

	private void convertArchives(GzArchivesEntity gz, GzDetailDto archivesEntity) {
		StringBuffer sb = new StringBuffer();
		sb.append(gz.getYear() + "-");
		sb.append(gz.getNotarizationtypefull() + "-");
		sb.append(gz.getKeepingterm() + "-");
		sb.append(gz.getFileno());
		archivesEntity.setId(gz.getId());
		archivesEntity.setArchivesNum(gz.getArcno());
		archivesEntity.setDossierNum(sb.toString());
		archivesEntity.setNotarizationType(gz.getNotarialOfficeFull());
		archivesEntity.setNotarizedItem(gz.getTitle());
		archivesEntity.setNotarialNum(gz.getNotarizationnumber());
		archivesEntity.setNotary(gz.getNotary());
		archivesEntity.setUndertaker(gz.getUndertaker());
		archivesEntity.setPartyName(gz.getConcernedname());
		archivesEntity.setAcceptNum(gz.getAcceptno());
		archivesEntity.setAnnual(gz.getYear().toString());
		archivesEntity.setAcceptDate(DateUtil.formatYmd(gz.getAcceptdate()));
		archivesEntity.setCompleteDate(DateUtil.formatYmd(gz.getFinishdate()));
		archivesEntity.setFilingDate(DateUtil.formatYmd(gz.getFiledate()));
		archivesEntity.setSaveTerm(gz.getKeepingterm());
		archivesEntity.setSecrecyType(gz.getSecretclass());
		archivesEntity.setNotaryFullName(gz.getNotarialOfficeFull());
		archivesEntity.setCaseNum(gz.getFileno());
		archivesEntity.setStatus(gz.getRecflag());
		archivesEntity.setFondsNum(gz.getFondcode());
		archivesEntity.setCatalogNum(gz.getMenuno());
		archivesEntity.setBoxNum(gz.getBoxnumber());
		archivesEntity.setCreateTime(gz.getCreatetime());
		archivesEntity.setDossierType(gz.getMenuno().split("\\.")[1]);
	}

	public static void main(String[] args) {
		System.out.println("1.2".split("\\.")[1]);
	}

	public ResponseDTO<GzArchivesEntity> edit(@RequestBody GzArchivesVo req) {
		GzArchivesEntity entity = getById(req.getId());
		String arcno=entity.getArcno();
		convertGz(entity, req);
		QueryWrapper<GzArchivesEntity> qw = new QueryWrapper<>();
		qw.ne("arcno", arcno);
		qw.eq("arcno", req.getArchivesNum());

		long result = this.count(qw);
		// 过来掉自己
		if (result >= 1) {
			// return ResponseDTO.error(ResultCode.ARCHIVES_NUM_ALREADY_EXISTS,
			// archives.getArchivesNum());
			throw new BadRequestException(entity.getArcno() + "档案号已存在！");
		}
		this.updateById(entity);
	
		return ResponseDTO.success();
	}

	private void convertGz(GzArchivesEntity gz, GzArchivesVo archivesEntity) {
		// 目录号
		gz.setMenuno(archivesEntity.getCatalogNum());
		// caseNum 案卷号
		gz.setFileno(archivesEntity.getCaseNum());
		// 公证书编号
		gz.setNotarizationnumber(archivesEntity.getNotarialNum());
		// 当事人姓名
		gz.setConcernedname(archivesEntity.getPartyName());
		// 公证员
		gz.setNotary(archivesEntity.getNotary());
		// 承办人
		gz.setUndertaker(archivesEntity.getUndertaker());
		// 公证事项
		gz.setTitle(archivesEntity.getNotarizedItem());
		// 受理号
		gz.setAcceptno(archivesEntity.getAcceptNum());
		if (StringUtils.isNotBlank(archivesEntity.getAnnual())) {
			gz.setYear(Integer.parseInt(archivesEntity.getAnnual()));
		}
		// 年度
		gz.setArcno(archivesEntity.getArchivesNum());
		// 三个时间
		if (StringUtils.isNotBlank(archivesEntity.getAcceptDate())) {
			gz.setAcceptdate(DateUtil.parseYmd(archivesEntity.getAcceptDate()));
		}
		if (StringUtils.isNotBlank(archivesEntity.getCompleteDate())) {
			gz.setFinishdate(DateUtil.parseYmd(archivesEntity.getCompleteDate()));
		}
		if (StringUtils.isNotBlank(archivesEntity.getFilingDate())) {
			gz.setFiledate(DateUtil.parseYmd(archivesEntity.getFilingDate()));
		}
		//设置状态值
		gz.setRecflag(archivesEntity.getStatus());
		// 保管类型
		gz.setSecretclass(archivesEntity.getSecrecyType());
		// 保管期限
		gz.setKeepingterm(archivesEntity.getSaveTerm());
		// 将类型转成汉字
		String dossierType = dictDetailService.getLabelByValue("saveTerm_type", archivesEntity.getDossierType());
		gz.setNotarizationtypefull(dossierType);
		gz.setFondcode(archivesEntity.getFondsNum());
		gz.setBoxnumber(archivesEntity.getBoxNum());
	}
}