public void Make()
{
using System.IO.StreamWriter sw = table.Space.OpenWriter(genDir, table.Name + ".cs");
sw.WriteLine("// auto-generated");
sw.WriteLine("");
sw.WriteLine("using Zeze.Serialize;");
//sw.WriteLine("using Zeze.Transaction.Collections;");
sw.WriteLine("");
sw.WriteLine("namespace " + table.Space.Path());
sw.WriteLine("{");
string key = TypeName.GetName(table.KeyType);
string value = TypeName.GetName(table.ValueType);
sw.WriteLine(" public sealed class " + table.Name + " : Zeze.Transaction.Table<" + key + ", " + value + ">");
sw.WriteLine(" {");
sw.WriteLine(" public " + table.Name + "() : base(\"" + table.Space.Path("_", table.Name) + "\")");
sw.WriteLine(" {");
sw.WriteLine(" }");
sw.WriteLine();
sw.WriteLine(" public override bool IsMemory => " + (table.IsMemory ? "true;" : "false;"));
sw.WriteLine(" public override bool IsAutoKey => " + (table.IsAutoKey ? "true;" : "false;"));
sw.WriteLine();
sw.WriteLine(" public const int VAR_All = 0;");
foreach (var v in ((Types.Bean)table.ValueType).Variables)
{
sw.WriteLine(" public const int VAR_" + v.Name + " = " + v.Id + ";");
}
sw.WriteLine();
if (table.IsAutoKey)
{
sw.WriteLine(" public long Insert(" + value + " value)");
sw.WriteLine(" {");
sw.WriteLine(" long key = AutoKey.Next();");
sw.WriteLine(" Insert(key, value);");
sw.WriteLine(" return key;");
sw.WriteLine(" }");
sw.WriteLine();
}
sw.WriteLine(" public override " + TypeName.GetName(table.KeyType) + " DecodeKey(ByteBuffer _os_)");
sw.WriteLine(" {");
table.KeyType.Accept(new Define("_v_", sw, " "));
table.KeyType.Accept(new Decode("_v_", -1, "_os_", sw, " "));
sw.WriteLine(" return _v_;");
sw.WriteLine(" }");
sw.WriteLine();
sw.WriteLine(" public override ByteBuffer EncodeKey(" + TypeName.GetName(table.KeyType) + " _v_)");
sw.WriteLine(" {");
sw.WriteLine(" ByteBuffer _os_ = ByteBuffer.Allocate();");
table.KeyType.Accept(new Encode("_v_", -1, "_os_", sw, " "));
sw.WriteLine(" return _os_;");
sw.WriteLine(" }");
sw.WriteLine();
CreateChangeVariableCollector.Make(sw, " ", (Types.Bean)table.ValueType);
sw.WriteLine();
sw.WriteLine(" }");
sw.WriteLine("}");
}
//private Types.Variable var;
public static void Make(System.IO.StreamWriter sw, string prefix, Types.Bean bean)
{
sw.WriteLine(prefix + "public override Zeze.Transaction.ChangeVariableCollector CreateChangeVariableCollector(int variableId)");
sw.WriteLine(prefix + "{");
sw.WriteLine(prefix + " return variableId switch");
sw.WriteLine(prefix + " {");
sw.WriteLine(prefix + " 0 => new Zeze.Transaction.ChangeVariableCollectorChanged(),");
foreach (var v in bean.Variables)
{
CreateChangeVariableCollector vistor = new CreateChangeVariableCollector();
v.VariableType.Accept(vistor);
sw.WriteLine(prefix + " " + v.Id + " => new " + vistor.ChangeVariableCollectorName + ",");
}
sw.WriteLine(" _ => null,");
sw.WriteLine(" };");
sw.WriteLine(" }");
sw.WriteLine();
}
