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Made admin pages dependency injectable

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This commit is contained in:
Leon Hoppe
2024-11-22 18:58:39 +01:00
parent e257e36b66
commit c00c30ea3f
14 changed files with 136 additions and 74 deletions
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35
src/HopFrame.Web.Admin/ServiceCollectionExtensions.cs
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@@ -1,3 +1,4 @@
using HopFrame.Web.Admin.Attributes;
using HopFrame.Web.Admin.Generators.Implementation;
using HopFrame.Web.Admin.Providers;
using HopFrame.Web.Admin.Providers.Implementation;
@@ -8,22 +9,36 @@ namespace HopFrame.Web.Admin;
public static class ServiceCollectionExtensions {
private static IAdminPagesProvider _provider;
public static IServiceCollection AddAdminContext<TContext>(this IServiceCollection services) where TContext : AdminPagesContext {
var provider = GetProvider();
services.TryAddSingleton(provider);
services.TryAddSingleton<IAdminPagesProvider, AdminPagesProvider>();
var generator = new AdminContextGenerator();
var context = generator.CompileContext<TContext>();
AdminContextGenerator.RegisterPages(context, provider, services);
services.AddSingleton(context);
services.AddSingleton(provider => {
var generator = new AdminContextGenerator();
var context = generator.CompileContext<TContext>(provider);
return context;
});
PreregisterPages<TContext>();
return services;
}
private static IAdminPagesProvider GetProvider() {
return _provider ??= new AdminPagesProvider();
private static void PreregisterPages<TContext>() where TContext : AdminPagesContext {
var contextType = typeof(TContext);
var props = contextType.GetProperties();
foreach (var property in props) {
var url = property.Name;
if (property.GetCustomAttributes(false).Any(a => a is AdminPageUrlAttribute)) {
var attribute = property.GetCustomAttributes(false)
.Single(a => a is AdminPageUrlAttribute) as AdminPageUrlAttribute;
url = attribute?.Url;
}
AdminPagesProvider.RegisterAdminPage<TContext>(url, property.PropertyType);
}
}
}