ANTOOZA-BACKEND/Admin/Pages/Store/Shipment/Index.cshtml.cs

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

namespace Admin.Pages.Store.Shipment;

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

    public sealed class QueryParams
    {
        [Range(1, int.MaxValue)]
        public int PageNum { get; set; } = 1;

        [Range(1, 100)]
        public ushort PerPage { get; set; } = 20;

        [DisplayName("검색 조건")]
        [Range(1, 3, ErrorMessage = "{0}이(가) 올바르지 않습니다.")]
        public int? Search { get; set; }

        [DisplayName("검색어")]
        [MaxLength(100)]
        public string? Keyword { get; set; }

        [DisplayName("시작일")]
        public string? StartAt { get; set; }

        [DisplayName("종료일")]
        public string? EndAt { get; set; }

        [DisplayName("배송 상태")]
        public ShipmentStatus? Status { get; set; }
    }

    public int Total { get; set; }

    public SearchShipments.Response.StatusCounts? Counts { get; set; }

    public List<(
        int Num,
        int ID,
        int OrderID,
        string OrderNumber,
        string BuyerEmail,
        ShipmentStatus Status,
        string StatusText,
        string? Carrier,
        string? TrackingNumber,
        string CreatedAt,
        string? ShippedAt,
        string? DeliveredAt,
        string DetailURL
    )> List { get; set; } = [];

    public Pagination? Pagination { get; set; }

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

        var result = await mediator.Send(new SearchShipments.Query(
            Query.Search,
            Query.Keyword,
            Query.StartAt,
            Query.EndAt,
            Query.Status,
            Query.PageNum,
            Query.PerPage
        ), ct);

        Total = result.Total;
        Counts = result.Counts;

        var qs = Request.QueryString.ToString();

        List = [.. result.List.Select(c => (
            c.Num,
            c.ID,
            c.OrderID,
            c.OrderNumber,
            c.BuyerEmail,
            c.Status,
            StatusText: StatusToText(c.Status),
            c.Carrier,
            c.TrackingNumber,
            c.CreatedAt.GetDateAt(),
            c.ShippedAt?.ToString("yyyy-MM-dd HH:mm"),
            c.DeliveredAt?.ToString("yyyy-MM-dd HH:mm"),
            DetailURL: $"/Store/Shipment/Detail/{c.ID}{qs}"
        ))];

        Pagination = new Pagination(result.Total, Query.PageNum, Query.PerPage);
    }

    public static string StatusToText(ShipmentStatus s) => s switch
    {
        ShipmentStatus.Preparing => "준비중",
        ShipmentStatus.Pickup => "집화",
        ShipmentStatus.InTransit => "배송중",
        ShipmentStatus.Delivered => "배송완료",
        ShipmentStatus.Failed => "실패",
        _ => "?"
    };
}