@page "/admin/inquiries/{InquiryId:int}"
@using TaxBaik.Application.Services
@inject InquiryService InquiryService
@inject NavigationManager Navigation
@inject ISnackbar Snackbar

<PageTitle>문의 상세</PageTitle>

@if (inquiry != null)
{
    <MudButton Variant="Variant.Text" @onclick="@(() => Navigation.NavigateTo("/taxbaik/admin/inquiries"))">
        ← 돌아가기
    </MudButton>

    <MudPaper Class="pa-4 mt-4" Elevation="1">
        <MudStack Row="true" AlignItems="AlignItems.Center" Justify="Justify.SpaceBetween" Class="mb-4">
            <MudText Typo="Typo.h5">문의 상세</MudText>
            <MudButton Variant="Variant.Filled"
                       Color="Color.Primary"
                       Href="@($"/taxbaik/admin/inquiries/{InquiryId}")"
                       Target="_blank">
                답변 링크 열기
            </MudButton>
        </MudStack>

        <MudGrid>
            <MudItem xs="12" md="6">
                <MudText Typo="Typo.subtitle1">이름</MudText>
                <MudText>@inquiry.Name</MudText>
            </MudItem>
            <MudItem xs="12" md="6">
                <MudText Typo="Typo.subtitle1">연락처</MudText>
                <MudText>@inquiry.Phone</MudText>
            </MudItem>
            <MudItem xs="12" md="6">
                <MudText Typo="Typo.subtitle1">이메일</MudText>
                <MudText>@inquiry.Email</MudText>
            </MudItem>
            <MudItem xs="12" md="6">
                <MudText Typo="Typo.subtitle1">분야</MudText>
                <MudText>@inquiry.ServiceType</MudText>
            </MudItem>
            <MudItem xs="12">
                <MudText Typo="Typo.subtitle1">메시지</MudText>
                <MudPaper Class="pa-3 mt-2" Outlined="true">
                    <MudText Style="white-space: pre-wrap;">@inquiry.Message</MudText>
                </MudPaper>
            </MudItem>
            <MudItem xs="12">
                <MudText Typo="Typo.subtitle1">상태</MudText>
                <MudSelect T="string" Value="inquiry.Status" ValueChanged="@((string status) => OnStatusChanged(status))" Label="상태 변경">
                    <MudSelectItem Value="@("new")">신규</MudSelectItem>
                    <MudSelectItem Value="@("contacted")">연락함</MudSelectItem>
                    <MudSelectItem Value="@("completed")">완료</MudSelectItem>
                </MudSelect>
            </MudItem>
        </MudGrid>
    </MudPaper>
}
else
{
    <MudText>문의를 찾을 수 없습니다.</MudText>
}

@code {
    [Parameter]
    public int InquiryId { get; set; }

    private Domain.Entities.Inquiry? inquiry;

    protected override async Task OnInitializedAsync()
    {
        inquiry = await InquiryService.GetByIdAsync(InquiryId);
    }

    private async Task OnStatusChanged(string status)
    {
        if (inquiry == null)
            return;

        try
        {
            await InquiryService.UpdateStatusAsync(inquiry.Id, status);
            inquiry.Status = status;
            Snackbar.Add("상태가 변경되었습니다.", Severity.Success);
        }
        catch (ValidationException ex)
        {
            Snackbar.Add(ex.Message, Severity.Error);
        }
    }
}