package com.gxwebsoft.gxmu.model;

/**
 * 申报提交前的校验结果。
 *
 * <p>三种形态：不适用（模块不在申报规则内）、被拒绝（带用户可读原因）、通过（带解析出的申报项目 id）。</p>
 */
public class DeclareCheckResult {
    private final boolean applicable;
    private final String error;
    private final Integer declareId;

    private DeclareCheckResult(boolean applicable, String error, Integer declareId) {
        this.applicable = applicable;
        this.error = error;
        this.declareId = declareId;
    }

    public static DeclareCheckResult skip() {
        return new DeclareCheckResult(false, null, null);
    }

    public static DeclareCheckResult reject(String error) {
        return new DeclareCheckResult(true, error, null);
    }

    public static DeclareCheckResult pass(Integer declareId) {
        return new DeclareCheckResult(true, null, declareId);
    }

    public boolean isApplicable() {
        return applicable;
    }

    public boolean isRejected() {
        return error != null;
    }

    public String getError() {
        return error;
    }

    public Integer getDeclareId() {
        return declareId;
    }
}