package cn.iocoder.yudao.module.hrm.controller.admin.attendance;

import cn.hutool.core.collection.CollUtil;
import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
import cn.iocoder.yudao.framework.common.pojo.CommonResult;
import cn.iocoder.yudao.framework.common.pojo.PageParam;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
import cn.iocoder.yudao.module.hrm.controller.admin.attendance.vo.HrmAttendanceRulePageReqVO;
import cn.iocoder.yudao.module.hrm.controller.admin.attendance.vo.HrmAttendanceRuleRespVO;
import cn.iocoder.yudao.module.hrm.controller.admin.attendance.vo.HrmAttendanceRuleSaveReqVO;
import cn.iocoder.yudao.module.hrm.dal.dataobject.attendance.HrmAttendanceRuleDO;
import cn.iocoder.yudao.module.hrm.service.attendance.HrmAttendanceRuleService;
import cn.iocoder.yudao.module.system.api.dept.DeptApi;
import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.annotation.Resource;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.validation.Valid;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import java.io.IOException;
import java.util.*;
import java.util.stream.Collectors;

import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.EXPORT;
import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;

@Tag(name = "管理后台 - HRM 考勤规则配置")
@RestController
@RequestMapping("/hrm/attendance/rule")
@Validated
public class HrmAttendanceRuleController {

    @Resource
    private HrmAttendanceRuleService attendanceRuleService;
    @Resource
    private DeptApi deptApi;

    @PostMapping("/create")
    @Operation(summary = "新增考勤规则")
    @PreAuthorize("@ss.hasPermission('hrm:attendance:create')")
    public CommonResult<Long> createAttendanceRule(@Valid @RequestBody HrmAttendanceRuleSaveReqVO createReqVO) {
        return success(attendanceRuleService.createAttendanceRule(createReqVO));
    }

    @PutMapping("/update")
    @Operation(summary = "更新考勤规则")
    @PreAuthorize("@ss.hasPermission('hrm:attendance:update')")
    public CommonResult<Boolean> updateAttendanceRule(@Valid @RequestBody HrmAttendanceRuleSaveReqVO updateReqVO) {
        attendanceRuleService.updateAttendanceRule(updateReqVO);
        return success(true);
    }

    @DeleteMapping("/delete")
    @Operation(summary = "删除考勤规则")
    @Parameter(name = "id", description = "规则ID", required = true)
    @PreAuthorize("@ss.hasPermission('hrm:attendance:delete')")
    public CommonResult<Boolean> deleteAttendanceRule(@RequestParam("id") Long id) {
        attendanceRuleService.deleteAttendanceRule(id);
        return success(true);
    }

    @GetMapping("/get")
    @Operation(summary = "获得考勤规则")
    @Parameter(name = "id", description = "规则ID", required = true)
    @PreAuthorize("@ss.hasPermission('hrm:attendance:query')")
    public CommonResult<HrmAttendanceRuleRespVO> getAttendanceRule(@RequestParam("id") Long id) {
        HrmAttendanceRuleDO attendanceRule = attendanceRuleService.getAttendanceRule(id);
        if (attendanceRule == null) {
            return success(null);
        }
        HrmAttendanceRuleRespVO respVO = BeanUtils.toBean(attendanceRule, HrmAttendanceRuleRespVO.class);
        // 填充部门名称
        if (attendanceRule.getDeptId() != null) {
            DeptRespDTO dept = deptApi.getDept(attendanceRule.getDeptId());
            if (dept != null) {
                respVO.setDeptName(dept.getName());
            }
        }
        return success(respVO);
    }

    @GetMapping("/page")
    @Operation(summary = "获得考勤规则分页")
    @PreAuthorize("@ss.hasPermission('hrm:attendance:query')")
    public CommonResult<PageResult<HrmAttendanceRuleRespVO>> getAttendanceRulePage(@Valid HrmAttendanceRulePageReqVO pageReqVO) {
        PageResult<HrmAttendanceRuleDO> pageResult = attendanceRuleService.getAttendanceRulePage(pageReqVO);
        List<HrmAttendanceRuleRespVO> list = BeanUtils.toBean(pageResult.getList(), HrmAttendanceRuleRespVO.class);
        // 填充部门名称
        if (CollUtil.isNotEmpty(list)) {
            Set<Long> deptIds = pageResult.getList().stream()
                    .map(HrmAttendanceRuleDO::getDeptId)
                    .filter(Objects::nonNull)
                    .collect(Collectors.toSet());
            Map<Long, DeptRespDTO> deptMap = CollUtil.isEmpty(deptIds) ? Collections.emptyMap() : deptApi.getDeptMap(deptIds);
            for (HrmAttendanceRuleRespVO respVO : list) {
                DeptRespDTO dept = deptMap.get(respVO.getDeptId());
                if (dept != null) {
                    respVO.setDeptName(dept.getName());
                }
            }
        }
        return success(new PageResult<>(list, pageResult.getTotal()));
    }

    @GetMapping("/list")
    @Operation(summary = "获得考勤规则列表")
    @PreAuthorize("@ss.hasPermission('hrm:attendance:query')")
    public CommonResult<List<HrmAttendanceRuleRespVO>> getAttendanceRuleList() {
        List<HrmAttendanceRuleDO> list = attendanceRuleService.getAttendanceRuleList();
        return success(BeanUtils.toBean(list, HrmAttendanceRuleRespVO.class));
    }

    @GetMapping("/export-excel")
    @Operation(summary = "导出考勤规则 Excel")
    @PreAuthorize("@ss.hasPermission('hrm:attendance:export')")
    @ApiAccessLog(operateType = EXPORT)
    public void exportAttendanceRuleExcel(@Valid HrmAttendanceRulePageReqVO pageReqVO,
                                            HttpServletResponse response) throws IOException {
        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
        PageResult<HrmAttendanceRuleDO> pageResult = attendanceRuleService.getAttendanceRulePage(pageReqVO);
        List<HrmAttendanceRuleRespVO> data = BeanUtils.toBean(pageResult.getList(), HrmAttendanceRuleRespVO.class);
        ExcelUtils.write(response, "考勤规则.xls", "数据", HrmAttendanceRuleRespVO.class, data);
    }

}