private static IList <ORMMetadata> GetFluentAPImetdata(Type type, SampleDBContext g)
{
IEnumerable <MethodInfo> mfruntime = type.GetRuntimeMethods();
DbModelBuilder builder = new DbModelBuilder();
foreach (var rm in mfruntime)
{
if (rm.Name == "OnModelCreating")
{
rm.Invoke(g, new object[] { builder });
}
}
var bProp = builder.GetType().GetProperties(BindingFlags.NonPublic | BindingFlags.Instance).ToList();
object _modelConfiguration = bProp[1].GetValue(builder, null);
var modelConfigProp = _modelConfiguration.GetType().GetProperties(BindingFlags.NonPublic | BindingFlags.Instance).Single(m => m.Name == "ActiveEntityConfigurations");
var activeEntityConfigurations = modelConfigProp.GetValue(_modelConfiguration, null);
//Convert Object to list
var data = (IList)activeEntityConfigurations;
//Getting FlunetAPI table names with entity name- First Approach Single Entity for single Table
foreach (var d in data)
{
List <ORMMetadata> ormMeatadataList = null;
var tbleNameConfigured = d.GetType().GetProperty("IsTableNameConfigured");
var tbleNameConfiguredValue = tbleNameConfigured.GetValue(d, null);
if ((bool)tbleNameConfiguredValue)
{
//If tabel is configured in fluentAPI
ormMeatadataList = FluentAPISecondApproach(d, "_entityMappingConfigurations");
var clrType = d.GetType().GetProperties(BindingFlags.NonPublic | BindingFlags.Instance).Single(m => m.Name == "ClrType");
var item = clrType.GetValue(d, null);
//AssemblyQualifiedName = "EF6ClassLibraryFluentAPI.Employee, EF6ClassLibraryFluentAPI, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" = "EF6ClassLibraryFluentAPI.Employee, EF6ClassLibraryFluentAPI, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" = "EF6ClassLibraryFluentAPI.Employee, EF6ClassLibraryFluentAPI, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null"
var assembly = item.GetType().GetProperty("AssemblyQualifiedName");
var assemblyNameValue = assembly.GetValue(item, null);
var namespaceName = item.GetType().GetProperty("Namespace");
var namespaceNamevalue = namespaceName.GetValue(item, null);
var EntityName = item.GetType().GetProperty("Name");
var EntityNameValue = EntityName.GetValue(item, null);
var tableName = d.GetType().GetProperty("TableName");
var tableNamevalue = tableName.GetValue(d, null);
var schemaName = d.GetType().GetProperty("SchemaName");
var schemaNamevalue = schemaName.GetValue(d, null);
foreach (var ormMeatadata in ormMeatadataList)
{
ormMeatadata.Namespace = namespaceNamevalue?.ToString();
ormMeatadata.EntityName = EntityNameValue?.ToString();
ormMeatadata.Schema = schemaNamevalue?.ToString();
ormMeatadata.AssemblyName = assemblyNameValue?.ToString();
ExtractAssemblyname(ormMeatadata);
mappingList.Add(ormMeatadata);
}
}
else
{
ORMMetadata ormMeatadata = new ORMMetadata();
//If table is not configured in FluentAPI
//To get the mapped column over entity property
var primitivePropertyConfigurations = d.GetType().GetProperties(BindingFlags.NonPublic | BindingFlags.Instance).Single(m => m.Name == "PrimitivePropertyConfigurations");
var PrimitivePropertyConfigurationsValue = (IDictionary)primitivePropertyConfigurations.GetValue(d);
foreach (var ppc in PrimitivePropertyConfigurationsValue)
{
var moc = new MemberOfClass();
var key = ppc.GetType().GetProperty("Key").GetValue(ppc);
var value = ppc.GetType().GetProperty("Value").GetValue(ppc);
var columnName = value.GetType().GetProperty("ColumnName").GetValue(value);
moc.MappedColumn = columnName.ToString();
var querableKeyData = ((IEnumerable)key).AsQueryable();
foreach (var q in querableKeyData)
{
var entityProp = q.GetType().GetProperty("Name").GetValue(q);
moc.PropertyName = entityProp.ToString();
}
ormMeatadata.MemberOfClass.Add(moc);
}
var clrType = d.GetType().GetProperties(BindingFlags.NonPublic | BindingFlags.Instance).Single(m => m.Name == "ClrType");
var item = clrType.GetValue(d, null);
//AssemblyQualifiedName = "EF6ClassLibraryFluentAPI.Employee, EF6ClassLibraryFluentAPI, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" = "EF6ClassLibraryFluentAPI.Employee, EF6ClassLibraryFluentAPI, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" = "EF6ClassLibraryFluentAPI.Employee, EF6ClassLibraryFluentAPI, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null"
var assembly = item.GetType().GetProperty("AssemblyQualifiedName");
var assemblyNameValue = assembly.GetValue(item, null);
var namespaceName = item.GetType().GetProperty("Namespace");
var namespaceNamevalue = namespaceName.GetValue(item, null);
var EntityName = item.GetType().GetProperty("Name");
var EntityNameValue = EntityName.GetValue(item, null);
var tableName = d.GetType().GetProperty("TableName");
var tableNamevalue = tableName.GetValue(d, null);
var schemaName = d.GetType().GetProperty("SchemaName");
var schemaNamevalue = schemaName.GetValue(d, null);
ormMeatadata.Namespace = namespaceNamevalue?.ToString();
ormMeatadata.EntityName = EntityNameValue?.ToString();
ormMeatadata.Schema = schemaNamevalue?.ToString();
ormMeatadata.AssemblyName = assemblyNameValue?.ToString();
ExtractAssemblyname(ormMeatadata);
mappingList.Add(ormMeatadata);
}
}
//returning fluent API metadata
return(mappingList);
}