/// <summary>
/// Add Registry DbContext to the DI system.
/// </summary>
/// <typeparam name="TContext">The IRegistryDbContext to use.</typeparam>
/// <param name="services">The service collection.</param>
/// <param name="storeOptionsAction">The store options action.</param>
/// <returns></returns>
public static IServiceCollection AddRegistryDbContext <TContext>(this IServiceCollection services, Action <RegistryStoreOptions> storeOptionsAction = null)
where TContext : DbContext, IRegistryDbContext
{
var options = new RegistryStoreOptions();
services.AddSingleton(options);
storeOptionsAction?.Invoke(options);
if (options.ResolveDbContextOptions != null)
{
services.AddDbContext <TContext>(options.ResolveDbContextOptions);
}
else
{
services.AddDbContext <TContext>(dbCtxBuilder => options.ConfigureDbContext?.Invoke(dbCtxBuilder));
}
services.AddScoped <IRegistryDbContext, TContext>();
return(services);
}
/// <summary>
/// Configures the service registry model
/// </summary>
/// <param name="modelBuilder">The model builder.</param>
/// <param name="storeOptions">The store options.</param>
public static void ConfigureServiceRegistry(this ModelBuilder modelBuilder, RegistryStoreOptions storeOptions)
{
if (!string.IsNullOrWhiteSpace(storeOptions.DefaultSchema))
{
modelBuilder.HasDefaultSchema(storeOptions.DefaultSchema);
}
modelBuilder.Entity <Service>(service =>
{
service.ToTable(storeOptions.Service);
service.HasKey(x => x.Id);
service.Property(x => x.ServiceId).HasMaxLength(200).IsRequired();
service.Property(x => x.DisplayName).HasMaxLength(1000);
service.HasIndex(x => x.ServiceId).IsUnique();
service.HasMany(x => x.Endpoints).WithOne(x => x.Service).HasForeignKey(x => x.ServiceId).IsRequired().OnDelete(DeleteBehavior.Cascade);
service.HasMany(x => x.IpAddresses).WithOne(x => x.Service).HasForeignKey(x => x.ServiceId).IsRequired().OnDelete(DeleteBehavior.Cascade);
service.HasMany(x => x.PublicUrls).WithOne(x => x.Service).HasForeignKey(x => x.ServiceId).IsRequired().OnDelete(DeleteBehavior.Cascade);
});
modelBuilder.Entity <ServiceEndpoint>(endpoint =>
{
endpoint.ToTable(storeOptions.ServiceEndpoint);
endpoint.Property(x => x.EndpointUri).HasMaxLength(2000).IsRequired();
});
modelBuilder.Entity <ServiceIpAddress>(endpoint =>
{
endpoint.ToTable(storeOptions.ServiceIpAddress);
endpoint.Property(x => x.IpAddress).HasMaxLength(16).IsRequired();
});
modelBuilder.Entity <ServicePublicUrl>(endpoint =>
{
endpoint.ToTable(storeOptions.ServicePublicUrl);
endpoint.Property(x => x.Url).HasMaxLength(2000).IsRequired();
});
}
/// <summary>
/// Initializes a new instance of the <see cref="RegistryDbContext"/> class.
/// </summary>
/// <param name="options">The options.</param>
/// <param name="storeOptions">The store options.</param>
/// <exception cref="ArgumentNullException">storeOptions</exception>
public RegistryDbContext(DbContextOptions <RegistryDbContext> options, RegistryStoreOptions storeOptions)
: base(options, storeOptions)
{
}