OmegaAi/BackEnd/OmegaSource/Services/BackgroundProjectMenuPageService.cs

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


namespace Services
{
    /// <summary>
    /// 后台项目菜单页面文件Service业务层处理
    /// </summary>
    [AppService(ServiceType = typeof(IBackgroundProjectMenuPageService), ServiceLifetime = LifeTime.Transient)]
    public class BackgroundProjectMenuPageService : BaseService<BackgroundProjectMenuPage>, IBackgroundProjectMenuPageService
    {
        /// <summary>
        /// 后台项目菜单页面文件-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<GetBackgroundProjectMenuPageListVo> getBackgroundProjectMenuPageList([FromQuery] PagerInfo page, [FromQuery] BackgroundProjectMenuPage param)
        {
            //拼装查询条件
            var predicate = Expressionable.Create<BackgroundProjectMenuPage>();
            predicate = predicate.AndIF(param.menuId > 0, m => m.menuId == param.menuId);
            predicate = predicate.AndIF(!string.IsNullOrEmpty(param.pageTitle), m => m.pageTitle.Contains(param.pageTitle));
            predicate = predicate.AndIF(!string.IsNullOrEmpty(param.pageName), m => m.pageName.Contains(param.pageName));
            var response = Queryable()
                .Where(predicate.ToExpression())
                .OrderByDescending(m => m.id)
                .ToPage<BackgroundProjectMenuPage, GetBackgroundProjectMenuPageListVo>(page);
            return response;
        }



    }
}