44 lines
1.5 KiB
C#
44 lines
1.5 KiB
C#
using HopFrame.Web.Admin.Attributes;
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using HopFrame.Web.Admin.Generators.Implementation;
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using HopFrame.Web.Admin.Providers;
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using HopFrame.Web.Admin.Providers.Implementation;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.DependencyInjection.Extensions;
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namespace HopFrame.Web.Admin;
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public static class ServiceCollectionExtensions {
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public static IServiceCollection AddAdminContext<TContext>(this IServiceCollection services) where TContext : AdminPagesContext {
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services.TryAddSingleton<IAdminPagesProvider, AdminPagesProvider>();
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services.AddSingleton(provider => {
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var generator = new AdminContextGenerator();
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var context = generator.CompileContext<TContext>(provider);
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return context;
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});
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PreregisterPages<TContext>();
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return services;
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}
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private static void PreregisterPages<TContext>() where TContext : AdminPagesContext {
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var contextType = typeof(TContext);
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var props = contextType.GetProperties();
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foreach (var property in props) {
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var url = property.Name;
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if (property.GetCustomAttributes(false).Any(a => a is AdminPageUrlAttribute)) {
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var attribute = property.GetCustomAttributes(false)
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.Single(a => a is AdminPageUrlAttribute) as AdminPageUrlAttribute;
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url = attribute?.Url;
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}
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AdminPagesProvider.RegisterAdminPage<TContext>(url, property.PropertyType);
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}
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}
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} |