public virtual void CreateModelTypes(string tableName)
{
_types.Clear();
_typeBuilders.Clear();
ExistingAssemblies.Clear();
int requestHash = _schema.GetHashCode();
//Verify if all Types exists
bool allTypesExist = true;
PopulateExistingAssemblies(_schema.Tables, tableName, requestHash, ref allTypesExist);
PopulateExistingAssemblies(_schema.Views, tableName, requestHash, ref allTypesExist);
if (!allTypesExist)
{
ExistingAssemblies.Clear();
//Create Normal Poco Type to be used as a reference
CreateTypes(_schema.Tables, tableName, requestHash);
CreateTypes(_schema.Views, tableName, requestHash);
//Navigation properties
CreateNavigationProperties(_schema.Tables);
//Creates DbSet Propeties for the Context
CreateDBSetProperty(_schema.Tables, tableName, requestHash);
CreateDBSetProperty(_schema.Views, tableName, requestHash);
}
}
public virtual void SetupDataContext(string tableName)
{
var table = _dbSchema.Tables.Find(x => x.VariableName == tableName) ?? _dbSchema.Views.Find(x => x.VariableName == tableName);
_dynamicClassBuilder.CreateModelTypes(tableName);
var dbContextOptions = _dbSchemaBuilder.CreateDbContextOptions();
Instance = (DbContextBase)Activator.CreateInstance(typeof(DbContextBase),
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance,
null,
new object[] { dbContextOptions, _dynamicClassBuilder.ExistingAssemblies, _dbSchema.Tables },
null);
//Entity DbSet
var assemblyName = Utils.AssemblyName(table, tableName, _dbSchema.GetHashCode());
DbSetEntityType = _dynamicClassBuilder.ExistingAssemblies.Where(x => x.Key.StartsWith(assemblyName, StringComparison.InvariantCultureIgnoreCase)).Single().Value;
}
