44 lines
1.5 KiB
C#
44 lines
1.5 KiB
C#
using System;
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using System.Collections.Generic;
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using LCU.API.Collections.RepoApi.Models.Filters;
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using LCU.Shared.Collections.RepoApiLib.Models.Results;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Http;
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namespace LCU.API.Collections.RepoApi.Models.Responses
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{
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public class PagedResponse<T> where T : class
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{
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public PagedResponse() { }
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public PagedResponse(PagedResult<T> pagedResult, PageFilter filter, IUrlHelper url, HttpRequest request, string uriAction = "Get")
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{
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TotalItems = pagedResult.Total;
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Items = pagedResult.Items;
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CurrentPage = filter.Page;
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TotalPages = pagedResult.Total == 0 ? 1 : (int) Math.Ceiling((decimal) pagedResult.Total / filter.Limit);
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PageFilter newFilter = filter.Clone() as PageFilter;
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if (pagedResult.Total > (filter.Page * filter.Limit))
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{
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newFilter.Page = filter.Page + 1;
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NextPage = new Uri(url.Action(uriAction, null, newFilter, request.Scheme));
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}
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if (filter.Page > 1)
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{
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newFilter.Page = filter.Page - 1;
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PreviousPage = new Uri(url.Action(uriAction, null, newFilter, request.Scheme));
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}
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}
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public IEnumerable<T> Items { get; set; }
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public Uri NextPage { get; set; }
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public Uri PreviousPage { get; set; }
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public int TotalItems { get; set; }
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public int CurrentPage { get; set; }
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public int TotalPages { get; set; }
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}
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}
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