/*
 *    Copyright (c) 2018-2025, ztt All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * Neither the name of the pig4cloud.com developer nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * Author: ztt
 */
package com.chinaztt.mes.basic.service.impl;

import cn.hutool.core.collection.CollectionUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.chinaztt.mes.basic.dto.ParamDTO;
import com.chinaztt.mes.basic.entity.Param;
import com.chinaztt.mes.basic.entity.ParamJoinTemplate;
import com.chinaztt.mes.basic.entity.Template;
import com.chinaztt.mes.basic.entity.TemplateTypeRelation;
import com.chinaztt.mes.basic.mapper.BasicParamTemplateMapper;
import com.chinaztt.mes.basic.mapper.ParamJoinTemplateMapper;
import com.chinaztt.mes.basic.mapper.ParamMapper;
import com.chinaztt.mes.basic.service.BasicParamTemplateService;
import com.chinaztt.mes.basic.util.DictUtils;
import com.chinaztt.mes.common.numgen.NumberGenerator;
import com.chinaztt.ztt.common.oss.service.OssTemplate;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.List;

/**
 * 工序模板
 *
 * @author sunxl
 * @date 2021-03-25 13:25:43
 */
@Slf4j
@Service
@AllArgsConstructor
@Transactional(rollbackFor = Exception.class)
public class BasicParamTemplateServiceImpl extends ServiceImpl<BasicParamTemplateMapper, Template> implements BasicParamTemplateService {
	private ParamMapper paramMapper;
	private ParamJoinTemplateMapper paramJoinTemplateMapper;
	private NumberGenerator<Template> templateNumberGenerator;

	private final OssTemplate minioTemplate;

	private DictUtils dictUtils;

	@Override
	public IPage<List<Param>> getParamById(Page page, QueryWrapper<ParamDTO> gen) {
		return paramMapper.getParamById(page, gen);
	}


	@Override
	public boolean updateParameters(ParamJoinTemplate paramJoinTemplate) {
		paramJoinTemplateMapper.updateParamValueJoinTemplate(paramJoinTemplate.getDefaultValue(), paramJoinTemplate.getTechnologyOperationParamId(), paramJoinTemplate.getTechnologyOperationTemplateId());
		return true;
	}


	@Override
	public List<ParamDTO> relateTypeTemplate(List<ParamJoinTemplate> operationParamJoinTemplate) {
		List<ParamJoinTemplate> newOperationParamJoinTemplateList = new ArrayList<>();
		List<ParamDTO> paramList = new ArrayList<>();
		if (CollectionUtil.isNotEmpty(operationParamJoinTemplate)) {
			List<ParamJoinTemplate> operationParamJoinTemplateList = paramJoinTemplateMapper.selectList(Wrappers.<ParamJoinTemplate>lambdaQuery().eq(ParamJoinTemplate::getTechnologyOperationTemplateId, operationParamJoinTemplate.get(0).getTechnologyOperationTemplateId()));
			A:
			for (ParamJoinTemplate newParamJoinTemplate : operationParamJoinTemplate) {
				for (int i = 0; i < operationParamJoinTemplateList.size(); i++) {
					if (newParamJoinTemplate.getTechnologyOperationParamId().equals(operationParamJoinTemplateList.get(i).getTechnologyOperationParamId())) {
						paramJoinTemplateMapper.updateParamJoinTemplate(newParamJoinTemplate);
						continue A;
					}
				}
				newOperationParamJoinTemplateList.add(newParamJoinTemplate);
			}
			for (ParamJoinTemplate newOperationParam : newOperationParamJoinTemplateList) {
				paramJoinTemplateMapper.insert(newOperationParam);
			}
			paramList = paramMapper.getTemplateParam(operationParamJoinTemplate.get(0).getTechnologyOperationTemplateId());
		}
		return paramList;
	}

	@Override
	public boolean deleteParamTemplate(ParamJoinTemplate operationParamJoinTemplate) {
		paramJoinTemplateMapper.delete(Wrappers.<ParamJoinTemplate>lambdaQuery().eq(ParamJoinTemplate::getTechnologyOperationParamId, operationParamJoinTemplate.getTechnologyOperationParamId()).eq(ParamJoinTemplate::getTechnologyOperationTemplateId, operationParamJoinTemplate.getTechnologyOperationTemplateId()));
		return false;
	}

	@Override
	public boolean fullSave(Template operationTemplate) {
		checkTemplateNo(operationTemplate);
		baseMapper.insert(operationTemplate);
		return true;
	}

	@Override
	public boolean fullUpdate(Template operationTemplate) {
		checkTemplateNo(operationTemplate);
		baseMapper.updateById(operationTemplate);
		return true;
	}

	private void checkTemplateNo(Template template) {
		if (StringUtils.isBlank(template.getTemplateNo())) {
			// 1. 自动生成编号
			template.setTemplateNo(templateNumberGenerator.generateNumberWithPrefix(Template.DIGIT, Template.PREFIX, Template::getTemplateNo));
		} else {
			// 2.判断是否重复
			int count = baseMapper.selectCount(Wrappers.<Template>query().lambda().eq(Template::getTemplateNo, template.getTemplateNo()).ne(Template::getId, template.getId()));
			if (count > 0) {
				throw new RuntimeException("存在重复的模板编号");
			}
		}
	}

	@Override
	public boolean delete(Long id) {
		baseMapper.deleteById(id);
		paramJoinTemplateMapper.delete(Wrappers.<ParamJoinTemplate>lambdaQuery().eq(ParamJoinTemplate::getTechnologyOperationTemplateId, id));
		return true;
	}

	@Override
	public IPage<List<TemplateTypeRelation>> getOperationTemplateByType(Page page, QueryWrapper<Template> gen) {
		return baseMapper.getOperationTemplateByType(page, gen);
	}

	@Override
	public void uploadTemplate(HttpServletResponse response, String fileName) {
		//获取字典的数组值
		//List<SysDictItem> dict = dictUtils.getDict("template_upload");
		//if (CollectionUtil.isNotEmpty(dict)) {
		//	dict.forEach(a -> {
		//		if (a.getLabel().equals(fileName)) {
		//			try (InputStream inputStream = minioTemplate.getObject("template", a.getValue())) {
		//				response.setContentType("application/octet-stream; charset=UTF-8");
		//				IoUtil.copy(inputStream, response.getOutputStream());
		//			} catch (Exception e) {
		//				log.error("文件读取异常: {}", e.getLocalizedMessage());
		//			}
		//		}
		//	});
		//}
	}

	@Override
	public List<ParamDTO> getLastParamById(ParamDTO paramDTO) {
		return paramMapper.getLastParamById(paramDTO);
	}
}