private TableImportRestriction RestrictionToRestriction(ImportForeignSchemaInput request)
{
switch (request.RestrictionType)
{
case ImportForeignSchemaInput.Types.RestrictionType.None: return(TableImportRestriction.None);
case ImportForeignSchemaInput.Types.RestrictionType.Limit: return(TableImportRestriction.Limit);
case ImportForeignSchemaInput.Types.RestrictionType.Except: return(TableImportRestriction.Except);
default:
throw new ArgumentOutOfRangeException();
}
}
public override async Task <ImportForeignSchemaOutput> ImportForeignSchema(ImportForeignSchemaInput request, ServerCallContext context)
{
var restriction = RestrictionToRestriction(request);
var tables = await _importer.ImportTables(request.Schema, request.ServerOptions, request.ImportOptions, restriction, request.Restricted);
var protoTables = tables.Select(table =>
{
var options = table.Options.ToDictionary(
kvp => $"\"{kvp.Key}\"",
kvp => kvp.Value
);
options.Add("\"fdwsharp.table\"", table.Name);
return(new PostgresFdw.TableDefinition
{
Name = table.Name,
Columns = { table.Columns },
Options = { options },
});
});
return(new ImportForeignSchemaOutput {
Tables = { protoTables }
});
}
