public static ModelBuilder ApplyEntityConfiguration(this ModelBuilder builder, Action <EntityConfigurationOptions> configureOptions)
{
Ensure.NotNull(builder, nameof(builder));
var options = new EntityConfigurationOptions();
configureOptions?.Invoke(options);
foreach (var entityType in builder.GetEntityTypes(typeof(Entity <,>)))
{
builder.Entity(entityType.ClrType, entityTypeBuilder =>
{
entityTypeBuilder.HasKey(nameof(Entity.Id));
});
}
if (options.Configure != null)
{
foreach (var entityType in builder.GetEntityTypes(typeof(Entity <>)))
{
builder.Entity(entityType.ClrType, entityTypeBuilder =>
{
options.Configure.Invoke(entityType, entityTypeBuilder);
});
}
}
return(builder);
}
public static DbModelBuilder ApplyEntityConfiguration(this DbModelBuilder builder, Action <EntityConfigurationOptions> configureOptions)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
var options = new EntityConfigurationOptions();
configureOptions?.Invoke(options);
var test = builder.Types();
builder.Types().Where(x => typeof(Entity <,>).IsAssignableFromGenericType(x)).Configure(x =>
{
x.HasKey(nameof(Entity.Id));
});
if (options.Configure != null)
{
builder.Types().Where(x => typeof(Entity <>).IsAssignableFromGenericType(x)).Configure(x =>
{
options.Configure.Invoke(x);
});
}
return(builder);
}
/// <summary>
/// Registers and configures the <see cref="EntityConfigurationProvider{T}"/> using some default values.
/// </summary>
/// <param name="webHostBuilder">A builder for <see cref="IWebHost"/>.</param>
/// <param name="configureAction">The <see cref="EntityConfigurationOptions"/> to use.</param>
/// <returns>The <see cref="IHostBuilder"/>.</returns>
public static IWebHostBuilder UseDatabaseConfiguration <TContext>(this IWebHostBuilder webHostBuilder, Action <EntityConfigurationOptions, IConfiguration> configureAction) where TContext : DbContext, IAppSettingsDbContext
{
return(webHostBuilder.ConfigureAppConfiguration((hostBuilderContext, configurationBuilder) => {
var options = new EntityConfigurationOptions();
configureAction?.Invoke(options, configurationBuilder.Build());
var result = options.Validate();
if (!result.Succedded)
{
throw new ArgumentException(result.Error);
}
configurationBuilder.Add(new EntityConfigurationSource <TContext>(options));
})
.ConfigureServices((context, services) => {
services.AddTransient <IAppSettingsDbContext, TContext>();
}));
}
