package com.xjrsoft.module.form.entity;

import lombok.Data;

@Data
public class QueryCondition {
    private String fieldName;
    private Object value;
    private String operator; // "=", ">=", "<=", "LIKE"等
    private boolean isDate;
    private int index; // 添加索引字段

    public String toSqlSnippet() {
        if (isDate && "BETWEEN".equals(operator)) {
            return String.format("%s BETWEEN #{conditions[%d].value[0]} AND #{conditions[%d].value[1]}",
                    fieldName, index, index);
        }
        if ("LIKE".equals(operator)) {
            return String.format("%s LIKE #{conditions[%d].value}", fieldName, index);
        }
        return String.format("%s %s #{conditions[%d].value}", fieldName, operator, index);
    }
}