@page "/login"
@using System.ComponentModel.DataAnnotations
@using Microsoft.AspNetCore.Authentication
@using Microsoft.AspNetCore.Authentication.Cookies
@layout TaxBaik.Admin.Components.Layout.BlankLayout
@attribute [AllowAnonymous]

<PageTitle>로그인</PageTitle>

<MudContainer MaxWidth="MaxWidth.Small" Class="d-flex align-center justify-center" Style="min-height: 100vh;">
    <MudPaper Class="pa-8" Elevation="3" Style="width: 100%; max-width: 400px;">
        <MudText Typo="Typo.h4" Class="mb-6 text-center">관리자 로그인</MudText>

        <MudForm @ref="form" @bind-IsValid="@isFormValid">
            <MudTextField @bind-Value="model.Username" Label="사용자명"
                Variant="Variant.Outlined" Required="true" Class="mb-4" />

            <MudTextField @bind-Value="model.Password" Label="비밀번호" InputType="InputType.Password"
                Variant="Variant.Outlined" Required="true" Class="mb-4" />

            @if (!string.IsNullOrEmpty(errorMessage))
            {
                <MudAlert Severity="Severity.Error" Class="mb-4">@errorMessage</MudAlert>
            }

            <MudButton Variant="Variant.Filled" Color="Color.Primary" FullWidth="true"
                Size="Size.Large" OnClick="HandleLogin">로그인</MudButton>
        </MudForm>
    </MudPaper>
</MudContainer>

@code {
    private MudForm form;
    private bool isFormValid = false;
    private string errorMessage = "";

    private LoginModel model = new();

    private async Task HandleLogin()
    {
        errorMessage = "로그인 기능은 준비 중입니다.";
    }

    private class LoginModel
    {
        public string Username { get; set; }
        public string Password { get; set; }
    }
}