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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc.ViewFeatures;
using Microsoft.AspNetCore.StaticWebAssets;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Diagnostics;
using Microsoft.Extensions.FileProviders;
namespace Identity.DefaultUI.WebSite;
public class StartupBase<TUser, TContext>
where TUser : class
where TContext : DbContext
{
public StartupBase(IConfiguration configuration)
{
Configuration = configuration;
}
public IConfiguration Configuration { get; }
// This method gets called by the runtime. Use this method to add services to the container.
public virtual void ConfigureServices(IServiceCollection services)
{
services.Configure<CookiePolicyOptions>(options =>
{
// This lambda determines whether user consent for non-essential cookies is needed for a given request.
options.CheckConsentNeeded = context => true;
});
services.AddDbContext<TContext>(options =>
options
.ConfigureWarnings(b => b.Log(CoreEventId.ManyServiceProvidersCreatedWarning))
//.UseSqlServer(
// Configuration.GetConnectionString("DefaultConnection"),
// sqlOptions => sqlOptions.MigrationsAssembly("Identity.DefaultUI.WebSite")
//));
.UseSqlite("DataSource=:memory:"));
services.AddDefaultIdentity<TUser>()
.AddRoles<IdentityRole>()
.AddEntityFrameworkStores<TContext>();
services.AddMvc();
services.AddSingleton<IFileVersionProvider, FileVersionProvider>();
services.AddDatabaseDeveloperPageExceptionFilter();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public virtual void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
// This prevents running out of file watchers on some linux machines
DisableFilePolling(env);
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseMigrationsEndPoint();
}
else
{
app.UseExceptionHandler("/Error");
app.UseHsts();
}
app.UseHttpsRedirection();
app.UseStaticFiles();
app.UseCookiePolicy();
app.UseRouting();
app.UseAuthentication();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapControllers();
endpoints.MapRazorPages();
});
}
public static void DisableFilePolling(IWebHostEnvironment env)
{
var pendingProviders = new Stack<IFileProvider>();
pendingProviders.Push(env.WebRootFileProvider);
pendingProviders.Push(env.ContentRootFileProvider);
while (pendingProviders.TryPop(out var currentProvider))
{
switch (currentProvider)
{
case PhysicalFileProvider physical:
physical.UseActivePolling = false;
break;
case ManifestStaticWebAssetFileProvider manifestStaticWebAssets:
foreach (var provider in manifestStaticWebAssets.FileProviders)
{
pendingProviders.Push(provider);
}
break;
case CompositeFileProvider composite:
foreach (var childFileProvider in composite.FileProviders)
{
pendingProviders.Push(childFileProvider);
}
break;
case NullFileProvider:
break;
default:
throw new InvalidOperationException($"Unknown provider '{currentProvider.GetType().Name}'");
}
}
}
}
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