33 lines
879 B
C#
33 lines
879 B
C#
namespace StopShopping.Services.Models.Resp;
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public class PagedResult<T>
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{
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public int PageCount { get; set; }
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public int PageSize { get; set; }
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public int PageIndex { get; set; }
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public List<T> Data { get; set; } = [];
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}
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public static class PagedQueryExtensions
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{
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public static async Task<PagedResult<T>> ToPagedAsync<T>(this IAsyncEnumerable<T> query
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, int pageIndex = 1
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, int pageSize = 20)
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{
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PagedResult<T> result = new()
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{
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PageSize = pageSize,
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PageIndex = pageIndex
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};
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var total = await query.CountAsync();
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result.PageCount = (int)Math.Ceiling(total / (decimal)result.PageSize);
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result.Data = await query
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.Skip((result.PageIndex - 1) * result.PageSize)
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.Take(result.PageSize)
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.ToListAsync();
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return result;
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}
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}
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