using Attribute;
using Model;
using Model.Base;
using Repository;
using Service;
using Microsoft.AspNetCore.Mvc;
using Vo.Admin;


namespace Services
{
    /// <summary>
    /// 后台项目菜单Service业务层处理
    /// </summary>
    [AppService(ServiceType = typeof(IBackgroundProjectMenuService), ServiceLifetime = LifeTime.Transient)]
    public class BackgroundProjectMenuService : BaseService<BackgroundProjectMenu>, IBackgroundProjectMenuService
    {
        /// <summary>
        /// 后台项目菜单-列表
        /// </summary>
        /// <param name="param">参数请求体</param>
        /// <param name="page">分页参数</param>
        /// <returns>列表</returns>
        public PagedInfo<GetBackgroundProjectMenuListVo> getBackgroundProjectMenuList([FromQuery] PagerInfo page, [FromQuery] BackgroundProjectMenu param)
        {
            //拼装查询条件
            var predicate = Expressionable.Create<BackgroundProjectMenu>();
            predicate = predicate.AndIF(param.bgProjectId > 0, m => m.bgProjectId == param.bgProjectId);
            predicate = predicate.AndIF(!string.IsNullOrEmpty(param.menuTitle), m => m.menuTitle.Contains(param.menuTitle));
            predicate = predicate.AndIF(!string.IsNullOrEmpty(param.menuName), m => m.menuName.Contains(param.menuName));
            var response = Queryable()
                .Where(predicate.ToExpression())
                .OrderByDescending(m => m.id)
                .ToPage<BackgroundProjectMenu, GetBackgroundProjectMenuListVo>(page);
            return response;
        }



    }
}