private static void CreateEdmx()
{
ContentType.TypeSystemRestarted -= new EventHandler(ContentType_TypeSystemRestarted);
ContentType.TypeSystemRestarted += new EventHandler(ContentType_TypeSystemRestarted);
var context = new SchemaGenerationContext();
CreateEntityTypes(context);
_edmx = new Edmx
{
DataServices = new DataServices
{
DataServiceVersion = MetaGenerator.dataServiceVersion,
Schemas = new[] { new Schema
{
EntityTypes = context.EntityTypes,
ComplexTypes = context.ComplexTypes,
EnumTypes = context.EnumTypes,
Associations = context.Associations,
EntityContainer = CreateEntityContainer(context)
} }
}
};
var writer = new StringWriter();
_edmx.WriteXml(writer);
_edmxXml = writer.GetStringBuilder().ToString();
writer = new StringWriter();
_edmx.WriteJson(writer);
_edmxJson = writer.GetStringBuilder().ToString();
}
/// <inheritdoc />
protected override async Task WriteMetadataAsync(HttpContext httpContext, Edmx edmx)
{
string result;
using (var writer = new StringWriter())
{
edmx.WriteXml(writer);
result = writer.GetStringBuilder().ToString();
}
await WriteRawAsync(result, httpContext).ConfigureAwait(false);
}