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Sleeping
File size: 5,264 Bytes
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@using BlazorFrontend.Services
@using BlazorFrontend.Providers
@using LibraryManagement.Shared.Models
@using Microsoft.AspNetCore.Components.Authorization
@inject HttpClient Http
@inject AuthenticationStateProvider AuthStateProvider
@inject NavigationManager Navigation
<PageTitle>Sign In</PageTitle>
<div class="min-h-[calc(100vh-200px)] flex items-center justify-center py-12 px-4 sm:px-6 lg:px-8">
<div class="max-w-md w-full space-y-8 bg-white p-10 rounded-2xl border border-mystic-200 shadow-xl">
<div>
<div class="mx-auto h-12 w-12 bg-mystic-900 rounded-xl flex items-center justify-center text-white mb-4">
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M15 3h4a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2h-4"/><polyline points="10 17 15 12 10 7"/><line x1="15" y1="12" x2="3" y2="12"/></svg>
</div>
<h2 class="text-center text-3xl font-extrabold text-mystic-900 tracking-tight">Welcome back</h2>
<p class="mt-2 text-center text-sm text-mystic-500">
Continue where you left off.
</p>
</div>
@if (!string.IsNullOrEmpty(_errorMessage))
{
<div class="bg-red-50 text-red-600 p-3 rounded-lg border border-red-200 text-sm mb-4">
@_errorMessage
</div>
}
<EditForm Model="@_loginRequest" OnValidSubmit="HandleLogin" FormName="loginForm" class="mt-8 space-y-6">
<DataAnnotationsValidator />
<div class="space-y-4">
<div>
<label class="block text-sm font-medium text-mystic-700 mb-1">Email Address</label>
<InputText @bind-Value="_loginRequest.Email" type="email" required class="appearance-none relative block w-full px-3 py-2 border border-mystic-300 placeholder-mystic-400 text-mystic-900 rounded-md focus:outline-none focus:ring-mystic-900 focus:border-mystic-900 focus:z-10 sm:text-sm" placeholder="name@example.com" />
<ValidationMessage For="@(() => _loginRequest.Email)" class="text-xs text-red-500 mt-1" />
</div>
<div>
<div class="flex items-center justify-between mb-1">
<label class="block text-sm font-medium text-mystic-700">Password</label>
</div>
<InputText type="password" @bind-Value="_loginRequest.Password" required class="appearance-none relative block w-full px-3 py-2 border border-mystic-300 placeholder-mystic-400 text-mystic-900 rounded-md focus:outline-none focus:ring-mystic-900 focus:border-mystic-900 focus:z-10 sm:text-sm" placeholder="••••••••" />
<ValidationMessage For="@(() => _loginRequest.Password)" class="text-xs text-red-500 mt-1" />
</div>
</div>
<div>
<button type="submit" disabled="@_isLoading" class="group relative w-full flex justify-center py-2.5 px-4 border border-transparent text-sm font-medium rounded-md text-white bg-mystic-900 hover:bg-mystic-800 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-mystic-900 transition-all disabled:opacity-50">
@if (_isLoading)
{
<span>Signing in...</span>
}
else
{
<span>Sign In</span>
}
</button>
</div>
<div class="text-center">
<span class="text-sm text-mystic-500">Don't have an account?</span>
<a href="/register" class="text-sm font-medium text-mystic-900 hover:underline ml-1">Create one for free</a>
</div>
</EditForm>
</div>
</div>
@code {
[SupplyParameterFromForm]
private LoginRequest _loginRequest { get; set; } = new();
private string? _errorMessage;
private bool _isLoading;
private async Task HandleLogin()
{
try
{
_isLoading = true;
_errorMessage = null;
var res = await Http.PostAsJsonAsync("api/auth/login", _loginRequest);
if (res.IsSuccessStatusCode)
{
var response = await res.Content.ReadFromJsonAsync<AuthResponse>();
if (response != null && !string.IsNullOrEmpty(response.Token))
{
var jwtProvider = (JwtAuthenticationStateProvider)AuthStateProvider;
await jwtProvider.LoginAsync(response.Token);
// ensure storage is ready
await Task.Delay(100);
Navigation.NavigateTo("/");
return;
}
}
_errorMessage = "Invalid credentials or server error.";
}
catch (Exception ex)
{
_errorMessage = "An error occurred: " + ex.Message;
}
finally
{
_isLoading = false;
}
}
}
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