package com.ruoyi.common.enums;

import lombok.AllArgsConstructor;
import lombok.Getter;

/**
 * 审批状态枚举
 */
@Getter
@AllArgsConstructor
public enum ApprovalStatusEnum implements BaseEnum<Integer> {

    DRAFT(0, "草稿"),
    PENDING(1, "待审批"),
    IN_PROGRESS(2, "审批中"),
    APPROVED(3, "已通过"),
    REJECTED(4, "已驳回");

    private final Integer value;
    private final String label;

    @Override
    public Integer getCode() {
        return value;
    }

    @Override
    public String getValue() {
        return label;
    }

    public static ApprovalStatusEnum fromValue(Integer value) {
        if (value == null) {
            return null;
        }
        for (ApprovalStatusEnum status : values()) {
            if (status.getCode().equals(value)) {
                return status;
            }
        }
        return null;
    }

    public static String getLabelByValue(Integer value) {
        ApprovalStatusEnum statusEnum = fromValue(value);
        return statusEnum != null ? statusEnum.getValue() : "未知状态";
    }
}