增加排序

schangxiang@126.com

2025-05-09 a0088a63163bd3467529306f98a8cdb98b497e33

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using CMS.Plugin.$NameSpacePath$.Domain.$EntityName$;
using CMS.Plugin.$NameSpacePath$.EntityFrameworkCore.Extensions;
using CmsQueryExtensions.Extension;
using Microsoft.EntityFrameworkCore;
using System.Linq.Dynamic.Core;
using System.Linq.Expressions;
using Volo.Abp.Domain.Repositories.EntityFrameworkCore;
using Volo.Abp.EntityFrameworkCore;
 
 
namespace CMS.Plugin.$NameSpacePath$.EntityFrameworkCore.Repositories;
 
/// <summary>
/// $ChinaComment$²Ö´¢ÊµÏÖ
/// </summary>
public class EfCore$EntityName$Repository : EfCoreRepository<ICMSPluginDbContext, $EntityName$, Guid>, I$EntityName$Repository
{
    /// <summary>
    /// Initializes a new instance of the <see cref="EfCore$EntityName$Repository"/> class.
    /// </summary>
    /// <param name="dbContextProvider">The database context provider.</param>
    public EfCore$EntityName$Repository(IDbContextProvider<ICMSPluginDbContext> dbContextProvider)
        : base(dbContextProvider)
    {
    }
 
    /// <summary>
    /// °´ÕÕÃû³Æ²éÕÒ$ChinaComment$
    /// </summary>
    /// <param name="name"></param>
    /// <param name="cancellationToken"></param>
    /// <returns></returns>
    public virtual async Task<$EntityName$> FindByNameAsync(string name, CancellationToken cancellationToken = default)
    {
        return await (await GetDbSetAsync())
            .IncludeDetails()
            .Where(x => !x.IsDeleted)
            .OrderByDescending(x=>x.$OrderBy$) 
            .FirstOrDefaultAsync(t => t.$ValidateRepeatName$ == name, GetCancellationToken(cancellationToken));
    }
 
    /// <summary>
    /// ÑéÖ¤Ãû³ÆÊÇ·ñ´æÔÚ$ChinaComment$
    /// </summary>
    /// <param name="name">УÑéÖµ</param>
    /// <param name="id"></param>
    /// <returns></returns>
    public async Task<bool> NameExistAsync(string name, Guid? id = null)
    {
        return await (await GetDbSetAsync()).WhereIf(id.HasValue, p => p.Id != id).Where(x => !x.IsDeleted).AnyAsync(x => x.$ValidateRepeatName$ == name);
    }
 
    /// <summary>
    /// »ñÈ¡×î´óÅÅÐò$ChinaComment$
    /// </summary>
    /// <returns></returns>
    public async Task<int> GetMaxSortAsync()
    {
        var hasAny = await (await GetQueryableAsync())
            .Where(x => !x.IsDeleted).AnyAsync();
        if (!hasAny)
        {
            return 1;
        }
 
        var sort = await (await GetQueryableAsync())
            .Where(x => !x.IsDeleted).MaxAsync(x => x.Sort);
        return sort + 1;
    }
 
    /// <summary>
    /// »ñÈ¡·ÖÒ³Áбí$ChinaComment$
    /// </summary>
    /// <param name="whereConditions"></param>
    /// <param name="sorting"></param>
    /// <param name="maxResultCount"></param>
    /// <param name="skipCount"></param>
    /// <param name="includeDetails"></param>
    /// <param name="cancellationToken"></param>
    /// <returns></returns>
    public async Task<List<$EntityName$>> GetListAsync(FunReturnResultModel<Expression<Func<$EntityName$, bool>>> whereConditions, string sorting = null, int maxResultCount = int.MaxValue, int skipCount = 0, bool includeDetails = false, CancellationToken cancellationToken = default)
    {
        return await (await GetDbSetAsync())
            .IncludeDetails(includeDetails)
            .WhereIf(whereConditions != null, whereConditions.data)
            .Where(x => !x.IsDeleted)
            .OrderByDescending(x=>x.$OrderBy$)
            .PageBy(skipCount, maxResultCount)
            .ToListAsync(GetCancellationToken(cancellationToken));
    }
 
    /// <summary>
    /// »ñÈ¡×ÜÊý$ChinaComment$
    /// </summary>
    /// <param name="whereConditions"></param>
    /// <param name="cancellationToken"></param>
    /// <returns></returns>
    public async Task<long> GetCountAsync(FunReturnResultModel<Expression<Func<$EntityName$, bool>>> whereConditions, CancellationToken cancellationToken = default)
    {
        return await (await GetQueryableAsync())
            .WhereIf(whereConditions != null, whereConditions.data)
            .Where(x => !x.IsDeleted)
            .CountAsync(cancellationToken: GetCancellationToken(cancellationToken));
    }
 
 
    /// <inheritdoc />
    public override async Task<IQueryable<$EntityName$>> WithDetailsAsync()
    {
        return (await GetQueryableAsync())
            .Where(x => !x.IsDeleted).IncludeDetails();
    }
}