Initial Blazor birth registry app, theming, and services

Implemented a Blazor Web App (.NET 8) for a public-by-link birth registry platform, following project guidelines. Added domain entities, EF Core context, and Blazor components for authentication, registry management, and public views. Introduced core services for registries, theming, user context, platform owner bootstrapping, and SMTP email. Included static assets (Bootstrap, favicon), launch settings, Dockerfile, CI workflow, and deployment configs. Added bootstrap.min.css.map for improved CSS debugging.

src/BirthList.Web/Components/Account/Shared/AccountLayout.razor

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+@inherits LayoutComponentBase
+@layout BirthList.Web.Components.Layout.MainLayout
+@inject NavigationManager NavigationManager
+
+@if (HttpContext is null)
+{
+    <p>Loading...</p>
+}
+else
+{
+    @Body
+}
+
+@code {
+    [CascadingParameter]
+    private HttpContext? HttpContext { get; set; }
+
+    protected override void OnParametersSet()
+    {
+        if (HttpContext is null)
+        {
+            // If this code runs, we're currently rendering in interactive mode, so there is no HttpContext.
+            // The identity pages need to set cookies, so they require an HttpContext. To achieve this we
+            // must transition back from interactive mode to a server-rendered page.
+            NavigationManager.Refresh(forceReload: true);
+        }
+    }
+}

src/BirthList.Web/Components/Account/Shared/ExternalLoginPicker.razor

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+@using Microsoft.AspNetCore.Authentication
+@using Microsoft.AspNetCore.Identity
+@using BirthList.Web.Data
+
+@inject SignInManager<ApplicationUser> SignInManager
+@inject IdentityRedirectManager RedirectManager
+
+@if (externalLogins.Length == 0)
+{
+    <div>
+        <p>
+            There are no external authentication services configured. See this <a href="https://go.microsoft.com/fwlink/?LinkID=532715">article
+            about setting up this ASP.NET application to support logging in via external services</a>.
+        </p>
+    </div>
+}
+else
+{
+    <form class="form-horizontal" action="Account/PerformExternalLogin" method="post">
+        <div>
+            <AntiforgeryToken />
+            <input type="hidden" name="ReturnUrl" value="@ReturnUrl" />
+            <p>
+                @foreach (var provider in externalLogins)
+                {
+                    <button type="submit" class="btn btn-primary" name="provider" value="@provider.Name" title="Log in using your @provider.DisplayName account">@provider.DisplayName</button>
+                }
+            </p>
+        </div>
+    </form>
+}
+
+@code {
+    private AuthenticationScheme[] externalLogins = [];
+
+    [SupplyParameterFromQuery]
+    private string? ReturnUrl { get; set; }
+
+    protected override async Task OnInitializedAsync()
+    {
+        externalLogins = (await SignInManager.GetExternalAuthenticationSchemesAsync()).ToArray();
+    }
+}

src/BirthList.Web/Components/Account/Shared/ManageLayout.razor

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+@inherits LayoutComponentBase
+@layout AccountLayout
+
+<h1>Manage your account</h1>
+
+<div>
+    <h2>Change your account settings</h2>
+    <hr />
+    <div class="row">
+        <div class="col-md-3">
+            <ManageNavMenu />
+        </div>
+        <div class="col-md-9">
+            @Body
+        </div>
+    </div>
+</div>

src/BirthList.Web/Components/Account/Shared/ManageNavMenu.razor

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+@using Microsoft.AspNetCore.Identity
+@using BirthList.Web.Data
+
+@inject SignInManager<ApplicationUser> SignInManager
+
+<ul class="nav nav-pills flex-column">
+    <li class="nav-item">
+        <NavLink class="nav-link" href="Account/Manage" Match="NavLinkMatch.All">Profile</NavLink>
+    </li>
+    <li class="nav-item">
+        <NavLink class="nav-link" href="Account/Manage/Email">Email</NavLink>
+    </li>
+    <li class="nav-item">
+        <NavLink class="nav-link" href="Account/Manage/ChangePassword">Password</NavLink>
+    </li>
+    @if (hasExternalLogins)
+    {
+        <li class="nav-item">
+            <NavLink class="nav-link" href="Account/Manage/ExternalLogins">External logins</NavLink>
+        </li>
+    }
+    <li class="nav-item">
+        <NavLink class="nav-link" href="Account/Manage/TwoFactorAuthentication">Two-factor authentication</NavLink>
+    </li>
+    <li class="nav-item">
+        <NavLink class="nav-link" href="Account/Manage/PersonalData">Personal data</NavLink>
+    </li>
+</ul>
+
+@code {
+    private bool hasExternalLogins;
+
+    protected override async Task OnInitializedAsync()
+    {
+        hasExternalLogins = (await SignInManager.GetExternalAuthenticationSchemesAsync()).Any();
+    }
+}

src/BirthList.Web/Components/Account/Shared/RedirectToLogin.razor

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+@inject NavigationManager NavigationManager
+
+@code {
+    protected override void OnInitialized()
+    {
+        NavigationManager.NavigateTo($"Account/Login?returnUrl={Uri.EscapeDataString(NavigationManager.Uri)}", forceLoad: true);
+    }
+}

src/BirthList.Web/Components/Account/Shared/ShowRecoveryCodes.razor

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+<StatusMessage Message="@StatusMessage" />
+<h3>Recovery codes</h3>
+<div class="alert alert-warning" role="alert">
+    <p>
+        <strong>Put these codes in a safe place.</strong>
+    </p>
+    <p>
+        If you lose your device and don't have the recovery codes you will lose access to your account.
+    </p>
+</div>
+<div class="row">
+    <div class="col-md-12">
+        @foreach (var recoveryCode in RecoveryCodes)
+        {
+            <div>
+                <code class="recovery-code">@recoveryCode</code>
+            </div>
+        }
+    </div>
+</div>
+
+@code {
+    [Parameter]
+    public string[] RecoveryCodes { get; set; } = [];
+
+    [Parameter]
+    public string? StatusMessage { get; set; }
+}

src/BirthList.Web/Components/Account/Shared/StatusMessage.razor

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+@if (!string.IsNullOrEmpty(DisplayMessage))
+{
+    var statusMessageClass = DisplayMessage.StartsWith("Error") ? "danger" : "success";
+    <div class="alert alert-@statusMessageClass" role="alert">
+        @DisplayMessage
+    </div>
+}
+
+@code {
+    private string? messageFromCookie;
+
+    [Parameter]
+    public string? Message { get; set; }
+
+    [CascadingParameter]
+    private HttpContext HttpContext { get; set; } = default!;
+
+    private string? DisplayMessage => Message ?? messageFromCookie;
+
+    protected override void OnInitialized()
+    {
+        messageFromCookie = HttpContext.Request.Cookies[IdentityRedirectManager.StatusCookieName];
+
+        if (messageFromCookie is not null)
+        {
+            HttpContext.Response.Cookies.Delete(IdentityRedirectManager.StatusCookieName);
+        }
+    }
+}