MTP2.0_WEB/src/hooks/form/verify.ts

import { RuleObject } from "ant-design-vue/lib/form/interface";

// 验证 挂牌数量
/**
 *
 * @param delistingQty 起摘数量
 * @param 挂牌数量对应的key
 * @param minivalue 最小单位
 * @param maxValue 最大数量（可选)
 * @returns
 */
export const useVerifyListingNum = <T extends object, k extends keyof T>(formState: T, key: k, minivalue: number, maxValue?: number) => {
    const v_num = async (rule: RuleObject, value: number) => {
        if (value) {
            if (formState[key] && value < (formState[key] as unknown as number)) {
                return Promise.reject(`挂牌数量不能小于起摘数量`)
            }
            if (value < minivalue) {
                return Promise.reject(`挂牌数量不能小于${minivalue}`)
            }
            if (maxValue && value > maxValue) {
                return Promise.reject(`挂牌数量不能大于${maxValue}`)
            }
            if (value % minivalue) {
                return Promise.reject(`挂牌数量不是${minivalue}的倍数`)
            }

            return Promise.resolve();

        } else {
            return Promise.reject('请输入挂牌数量')
        }
    };
    return { v_num }
}