using GroupService.Domain.Entities;

namespace GroupService.Domain.IReposities
{
    public interface IGroupReposity
    {
        /// <summary>
        /// 通过群ID查询
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        Task<Group?> FindByIdAsync(Guid id);
        /// <summary>
        /// 通过群名查询
        /// </summary>
        /// <param name="name"></param>
        /// <returns></returns>
        Task<IEnumerable<Group>> FindByNameAsync(string name);
        /// <summary>
        /// 通过群主ID查询
        /// </summary>
        /// <param name="userId"></param>
        /// <returns></returns>
        Task<IEnumerable<Group>> FindByMasterIdAsync(Guid userId);
        Task<IEnumerable<Group>> FindByMemberIdAsync(Guid userId);
        /// <summary>
        /// 创建群聊
        /// </summary>
        /// <param name="group"></param>
        /// <returns></returns>
        Group Create(Group group);

    }
}