void WriteMembers(Message message, CodeWriter writer)
{
var idx = 1;
foreach (var member in message.Members)
{
writer.WriteLine(MemberTemplate, idx, member.Type, GeneratorUtil.MemberCase(member.Name));
idx += 1;
}
}
void WriteParameters(Message message, CodeWriter writer)
{
var first = true;
foreach (var member in message.Members)
{
if (first)
{
first = false;
}
else
{
writer.Write(", ");
}
writer.Write("{0} {1}", member.Type, GeneratorUtil.ParameterCase(member.Name));
}
}
private void WriteContext(CodeWriter writer, Context context)
{
foreach (var contract in context.Contracts)
{
writer.Write(ClassNameTemplate, contract.Name);
if (contract.Modifiers.Any())
{
writer.Write(" : {0}", string.Join(", ", contract.Modifiers.Select(s => s.Interface).ToArray()));
}
writer.WriteLine();
writer.WriteLine("{");
writer.Indent += 1;
if (contract.Members.Count > 0)
{
WriteMembers(contract, writer);
writer.WriteLine();
WritePrivateCtor(writer, contract);
writer.Write("public {0} (", contract.Name);
WriteParameters(contract, writer);
writer.WriteLine(")");
writer.WriteLine("{");
writer.Indent += 1;
WriteAssignments(contract, writer);
writer.Indent -= 1;
writer.WriteLine("}");
}
writer.Indent -= 1;
writer.WriteLine("}");
}
foreach (var entity in context.Entities)
{
if ((entity.Name ?? "default") == "default")
continue;
GenerateEntityInterface(entity, writer, "?", "public interface I{0}ApplicationService");
GenerateEntityInterface(entity, writer, "!", "public interface I{0}State");
}
}
void WriteAssignments(Message message, CodeWriter writer)
{
foreach (var member in message.Members)
{
writer.WriteLine("{0} = {1};", GeneratorUtil.MemberCase(member.Name), GeneratorUtil.ParameterCase(member.Name));
}
}
void GenerateEntityInterface(Entity entity, CodeWriter writer, string member, string template)
{
var ms = member.Split(',');
var matches = entity.Messages.Where(m => m.Modifiers.Select(s => s.Identifier).Intersect(ms).Any()).ToList();
if (matches.Any())
{
writer.WriteLine();
writer.WriteLine(template, entity.Name);
writer.WriteLine("{");
writer.Indent += 1;
foreach (var contract in matches)
{
writer.WriteLine("void When({0} {1});", contract.Name, member == "!" ? "e" : "c");
}
writer.Indent -= 1;
writer.WriteLine("}");
}
}
static void WritePrivateCtor(CodeWriter writer, Message contract)
{
var arrays = contract.Members.Where(p => p.Type.EndsWith("[]")).ToArray();
if (!arrays.Any())
{
writer.WriteLine(@"{0} () {{}}", contract.Name);
}
else
{
writer.WriteLine(@"{0} ()
{{", contract.Name);
writer.Indent += 1;
foreach (var array in arrays)
{
writer.WriteLine("{0} = new {1};",
GeneratorUtil.MemberCase(array.Name),
array.Type.Replace("[]", "[0]")
);
}
writer.Indent -= 1;
writer.WriteLine("}");
}
}
public void Generate(Context context, IndentedTextWriter outer)
{
var writer = new CodeWriter(outer);
if (!string.IsNullOrEmpty(Namespace))
{
writer.WriteLine("namespace {0}", Namespace);
writer.WriteLine("{");
}
writer.Indent += 1;
if (!string.IsNullOrEmpty(Region))
{
writer.WriteLine("#region {0}", Region);
}
WriteContext(writer, context);
if (!string.IsNullOrEmpty(Region))
{
writer.WriteLine("#endregion");
}
writer.Indent -= 1;
if (!string.IsNullOrEmpty(Namespace))
{
writer.WriteLine("}");
}
}
