ANTOOZA-BACKEND/Admin/Pages/Developers/Purchases/Index.cshtml.cs

using SharedKernel.Helpers;
using Domain.Entities.Developers.ValueObject;
using Application.Abstractions.Messaging;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;

namespace Admin.Pages.Developers.Purchases;

public class IndexModel(IMediator mediator) : PageModel
{
    [BindProperty(SupportsGet = true)]
    public QueryParams Query { get; set; } = new();

    public sealed class QueryParams
    {
        public ApiPurchaseStatus? Status { get; set; }

        public string? Keyword { get; set; }

        [DataType(DataType.Date)]
        public DateTime? From { get; set; }

        [DataType(DataType.Date)]
        public DateTime? To { get; set; }

        [DisplayName("금액 불일치만")]
        public bool OnlyMismatch { get; set; }

        [Range(1, int.MaxValue)]
        [DisplayName("페이지 번호")]
        public int PageNum { get; set; } = 1;

        [Range(1, 100)]
        [DisplayName("페이지 목록 수")]
        public ushort PerPage { get; set; } = 20;
    }

    public int Total { get; set; }
    public Application.Features.Admin.Developers.Purchases.Search.Response.SummaryData? Summary { get; set; }
    public List<Application.Features.Admin.Developers.Purchases.Search.Response.Row> List { get; set; } = [];
    public Pagination? Pagination { get; set; }

    public async Task OnGetAsync(CancellationToken ct)
    {
        if (!ModelState.IsValid)
        {
            return;
        }

        var result = await mediator.Send(new Application.Features.Admin.Developers.Purchases.Search.Query(
            Query.Status, Query.Keyword, Query.From, Query.To, Query.OnlyMismatch, Query.PageNum, Query.PerPage
        ), ct);

        Total = result.Total;
        Summary = result.Summary;
        List = [..result.List];
        Pagination = new Pagination(result.Total, Query.PageNum, Query.PerPage);
    }
}