package cn.iocoder.yudao.module.mes.controller.admin.safety.vo.ledger;

import io.swagger.v3.oas.annotations.media.Schema;
import lombok.Data;

import java.util.List;

/**
 * 安全生产 - 总览统计 Response VO
 *
 * @author 超级管理员
 */
@Schema(description = "管理后台 - 安全生产总览统计 Response VO")
@Data
public class SafetyOverviewRespVO {

    @Schema(description = "特种作业证总数")
    private Long certTotal;
    @Schema(description = "即将到期证件数")
    private Long certExpiring;
    @Schema(description = "已过期证件数")
    private Long certExpired;
    @Schema(description = "隐患总数")
    private Long hazardTotal;
    @Schema(description = "未闭环隐患数")
    private Long hazardOpen;
    @Schema(description = "已超期未闭环隐患数")
    private Long hazardOverdue;
    @Schema(description = "隐患闭环率（0-100）")
    private Integer hazardCloseRate;
    @Schema(description = "待审批作业票数")
    private Long permitPending;
    @Schema(description = "进行中作业票数")
    private Long permitInProgress;
    @Schema(description = "物资低于安全库存数")
    private Long materialBelowSafeStock;
    @Schema(description = "物资临近有效期数")
    private Long materialExpiring;
    @Schema(description = "本月培训场次")
    private Long trainingThisMonth;
    @Schema(description = "本月演练场次")
    private Long drillThisMonth;
    @Schema(description = "本月事故数")
    private Long accidentThisMonth;

    @Schema(description = "隐患趋势（近 6 个月，按月）")
    private List<MonthlyCount> hazardTrend;
    @Schema(description = "事故趋势（近 6 个月，按月）")
    private List<MonthlyCount> accidentTrend;

    /**
     * 按月计数
     */
    @Data
    public static class MonthlyCount {
        @Schema(description = "月份，格式 yyyy-MM", example = "2026-10")
        private String month;
        @Schema(description = "数量")
        private Long count;
    }

}