package com.ruoyi.web.service.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;

import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.web.domain.dto.projects.ProjectsQueryRequest;
import com.ruoyi.web.domain.entity.Projects;
import com.ruoyi.web.domain.vo.ProjectsVO;
import com.ruoyi.web.mapper.ProjectsMapper;
import com.ruoyi.web.service.ProjectsService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;

import java.util.Date;
import java.util.List;
import java.util.stream.Collectors;

/**
 *
 */
@Service
public class ProjectsServiceImpl extends ServiceImpl<ProjectsMapper, Projects>
        implements ProjectsService {

    /**
     * 查询项目信息列表
     *
     * @param projectsQueryRequest
     * @return
     */
    @Override
    public List<ProjectsVO> getProjects(ProjectsQueryRequest projectsQueryRequest) {
        Projects projectsQuery = new Projects();
        if (projectsQueryRequest != null) {
            BeanUtils.copyProperties(projectsQueryRequest, projectsQuery);
        }
        QueryWrapper<Projects> queryWrapper = new QueryWrapper<>(projectsQuery);
        List<Projects> projectsList = this.list(queryWrapper);
        return projectsList.stream().map(projects -> {
            ProjectsVO projectsVO = new ProjectsVO();
            BeanUtils.copyProperties(projects, projectsVO);
            return projectsVO;
        }).collect(Collectors.toList());
    }

    /**
     * 分页获取项目列表
     *
     * @param projectsQueryRequest
     * @return
     */
    @Override
    public Page<Projects> getListProjectsByPage(ProjectsQueryRequest projectsQueryRequest) {
        long current = projectsQueryRequest.getCurrent();
        long size = projectsQueryRequest.getPageSize();
        return this.page(new Page<>(current, size),
                getQueryWrapper(projectsQueryRequest));
    }

    /**
     * 获取查询条件
     *
     * @param projectsQueryRequest
     * @return
     */
    @Override
    public QueryWrapper<Projects> getQueryWrapper(ProjectsQueryRequest projectsQueryRequest) {
        QueryWrapper<Projects> queryWrapper = new QueryWrapper<>();
        if (projectsQueryRequest == null) {
            return queryWrapper;
        }

        // 从对象中取值
        Integer id = projectsQueryRequest.getId();
        String projectName = projectsQueryRequest.getProjectName();
        String projectDescription = projectsQueryRequest.getProjectDescription();
        Integer progress = projectsQueryRequest.getProgress();
        String sortField = projectsQueryRequest.getSortField();
        String sortOrder = projectsQueryRequest.getSortOrder();

        // 项目名称、项目描述 项目进度
        queryWrapper.eq(ObjectUtil.isNotEmpty(id), "id", id);
        queryWrapper.eq(StrUtil.isNotBlank(projectName), "project_name", projectName);
        queryWrapper.like(StringUtils.isNotBlank(projectDescription), "project_description", projectDescription);
        queryWrapper.eq(ObjectUtil.isNotEmpty(progress), "progress", progress);

        // 排序
        queryWrapper.orderBy(StrUtil.isNotEmpty(sortField), sortOrder.equals("ascend"), sortField);
        return queryWrapper;
    }
}