namespace MiaoYu.Core.CodeGenerator.Services;

/// <summary>
/// 表结构缓存接口
/// </summary>
public interface ITableSchemaCache : IScopedDependency
{
    /// <summary>
    /// 获取所有表信息（从缓存或数据库）
    /// </summary>
    /// <returns></returns>
    List<DbTableInfo> GetAllTables();

    /// <summary>
    /// 刷新缓存
    /// </summary>
    void RefreshCache();

    /// <summary>
    /// 清除缓存
    /// </summary>
    void ClearCache();

    /// <summary>
    /// 根据数据库和表名获取表信息
    /// </summary>
    /// <param name="databaseKey">数据库标识</param>
    /// <param name="tableName">表名</param>
    /// <returns></returns>
    DbTableInfo? GetTable(string databaseKey, string tableName);
}