/***********************************************************************
 *            Project: baifenBinfa
 *        ProjectName: 百分兵法管理系统                               
 *                Web: http://chuanyin.com                     
 *             Author:                                        
 *              Email:                               
 *         CreateTime: 202403/02   
 *        Description: 暂无
 ***********************************************************************/


using System;
using System.Collections.Generic;
using System.Linq.Expressions;
using System.Threading.Tasks;
using CoreCms.Net.IRepository;
using CoreCms.Net.IRepository.UnitOfWork;
using CoreCms.Net.Model.Entities;
using CoreCms.Net.Model.ViewModels.Basics;
using SqlSugar;

namespace CoreCms.Net.Repository
{
    /// <summary>
    /// 公告表 接口实现
    /// </summary>
    public class CoreCmsNoticeRepository : BaseRepository<CoreCmsNotice>, ICoreCmsNoticeRepository
    {
        public CoreCmsNoticeRepository(IUnitOfWork unitOfWork) : base(unitOfWork)
        {
        }

        /// <summary>
        ///     重写根据条件查询分页数据
        /// </summary>
        /// <param name="predicate">判断集合</param>
        /// <param name="orderByType">排序方式</param>
        /// <param name="pageIndex">当前页面索引</param>
        /// <param name="pageSize">分布大小</param>
        /// <param name="orderByExpression"></param>
        /// <returns></returns>
        public async Task<IPageList<CoreCmsNotice>> QueryPageAsync(Expression<Func<CoreCmsNotice, bool>> predicate,
            Expression<Func<CoreCmsNotice, object>> orderByExpression, OrderByType orderByType, int pageIndex = 1,
            int pageSize = 20)
        {
            RefAsync<int> totalCount = 0;
            var page = await DbClient.Queryable<CoreCmsNotice>()
                .OrderByIF(orderByExpression != null, orderByExpression, orderByType)
                .WhereIF(predicate != null, predicate).Select(p => new CoreCmsNotice
                {
                    id = p.id,
                    title = p.title,
                    type = p.type,
                    sort = p.sort,
                    isDel = p.isDel,
                    createTime = p.createTime,
                    contentBody = p.contentBody
                }).WithCache().ToPageListAsync(pageIndex, pageSize, totalCount);
            var list = new PageList<CoreCmsNotice>(page, pageIndex, pageSize, totalCount);
            return list;
        }


        /// <summary>
        ///     获取首页组件数据
        /// </summary>
        /// <param name="predicate">判断集合</param>
        /// <returns></returns>
        public async Task<List<dynamic>> QueryComponentAsync(Expression<Func<CoreCmsNotice, bool>> predicate)
        {
            var list = await DbClient.Queryable<CoreCmsNotice>()
                .WhereIF(predicate != null, predicate)
                .OrderBy(p => p.sort)
                .Select(p => (dynamic)new
                {
                    p.id,
                    p.title,
                    p.type,
                    p.sort,
                    p.createTime
                })
                .WithCache().ToListAsync();
            return list;
        }



    }
}