void WriteNewObjectArguments(Message message, CodeWriter writer)
{
var separator = "";
foreach (var member in message.Members)
{
var toWrite = member.Type == typeof(Guid).Name
? "Guid.Parse(" + GeneratorUtil.ParameterCase(member.Name) + ")"
: GeneratorUtil.ParameterCase(member.Name);
writer.Write("{0}{1}",separator, toWrite);
separator = ", ";
}
}
private void WriteInteropData(CodeWriter writer, Message contract)
{
writer.WriteLine("public partial interface IMessageFactory");
writer.WriteLine("{");
writer.Indent += 1;
writer.Write("{0} Create{0} (", contract.Name);
WriteParametersForFactoryMethod(contract, writer);
writer.WriteLine(");");
writer.Indent -= 1;
writer.WriteLine("}");
writer.WriteLine();
writer.WriteLine("public partial class MessageFactory");
writer.WriteLine("{");
writer.Indent += 1;
writer.Write("public {0} Create{0} (", contract.Name);
WriteParametersForFactoryMethod(contract, writer);
writer.WriteLine(")");
writer.WriteLine("{");
writer.Indent += 1;
writer.Write("return new {0}(", contract.Name);
WriteNewObjectArguments(contract, writer);
writer.WriteLine(");");
writer.Indent -= 1;
writer.WriteLine("}");
writer.Indent -= 1;
writer.WriteLine("}");
writer.WriteLine();
writer.WriteLine("[ComVisible(true)]");
writer.WriteLine(contract.InteropData.ComInterfaceGuidAttribute);
writer.WriteLine("[InterfaceType(ComInterfaceType.InterfaceIsIDispatch)]");
writer.WriteLine("public partial interface I{0}", contract.Name);
writer.WriteLine("{");
writer.Indent += 1;
if (contract.Members.Count > 0)
{
WriteInterfaceMembers(contract, writer);
}
writer.Indent -= 1;
writer.WriteLine("}");
writer.WriteLine();
writer.WriteLine("[ComVisible(true)]");
writer.WriteLine(contract.InteropData.ClassGuidAttribute);
writer.WriteLine("[ClassInterface(ClassInterfaceType.None)]");
}
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;
}
}
private void WriteContext(CodeWriter writer, Context context)
{
foreach (var contract in context.Contracts)
{
if (contract.InteropData != null)
WriteInteropData(writer, contract);
writer.Write(ClassNameTemplate, contract.Name, context.CurrentExtern);
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();
WriteNotSoPrivateAnymoreCtor(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("}");
}
WriteToString(writer, contract);
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 WriteInterfaceMembers(Message message, CodeWriter writer)
{
foreach (var member in message.Members)
{
writer.WriteLine("{0} {1} {{ get; }}", member.Type,GeneratorUtil.MemberCase(member.Name));
}
}
public void Generate(Context context, IndentedTextWriter outer)
{
// Apply templates
foreach (var template in context.Templates)
{
if(String.IsNullOrWhiteSpace(template.Key) || String.IsNullOrWhiteSpace(template.Value)) continue;
var propertyInfo = GetType().GetProperty(template.Key);
if(propertyInfo == null) continue;
try
{
propertyInfo.SetValue(this, template.Value, null);
}
catch (Exception)
{
Console.WriteLine("Error when setting value for template '{0}", template.Key);
}
}
var writer = new CodeWriter(outer);
foreach (var source in context.Using.Distinct().OrderBy(s => s))
{
writer.WriteLine("using {0};", source);
}
writer.WriteLine(@"
// ReSharper disable PartialTypeWithSinglePart
// ReSharper disable UnusedMember.Local");
writer.WriteLine("namespace {0}", context.CurrentNamespace);
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;
writer.WriteLine("}");
}
void WriteAssignments(Message message, CodeWriter writer)
{
foreach (var member in message.Members)
{
writer.WriteLine("{0} = {1};", GeneratorUtil.MemberCase(member.Name), GeneratorUtil.ParameterCase(member.Name));
}
}
static void WriteNotSoPrivateAnymoreCtor(CodeWriter writer, Message contract)
{
var arrays = contract.Members.Where(p => p.Type.EndsWith("[]")).ToArray();
if (!arrays.Any())
{
writer.WriteLine(@"public {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("}");
}
}
static void WriteToString(CodeWriter writer, Message contract)
{
if (string.IsNullOrWhiteSpace(contract.StringRepresentation))
return;
writer.WriteLine();
writer.WriteLine("public override string ToString()");
writer.WriteLine("{");
writer.Indent += 1;
var text = contract.StringRepresentation;
var active = new List<string>();
foreach (var member in contract.Members)
{
text = ReplaceAdd(text, "{" + member.DslName + ":", "{" + active.Count + ":", active, member);
text = ReplaceAdd(text, "{" + member.DslName + "}", "{" + active.Count + "}", active, member);
if (member.DslName != member.Name)
{
text = ReplaceAdd(text, "{" + member.Name + ":", "{" + active.Count + ":", active, member);
text = ReplaceAdd(text, "{" + member.Name + "}", "{" + active.Count + "}", active, member);
}
}
writer.Write("return string.Format(@{0}", text);
foreach (var variable in active)
{
writer.Write(", " + GeneratorUtil.MemberCase(variable));
}
writer.WriteLine(");");
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("}");
}
}
public void Generate(Context context, IndentedTextWriter outer)
{
var writer = new CodeWriter(outer);
foreach (var source in context.Using.Distinct().OrderBy(s => s))
{
writer.WriteLine("using {0};", source);
}
writer.WriteLine(@"
// ReSharper disable PartialTypeWithSinglePart
// ReSharper disable UnusedMember.Local");
writer.WriteLine("namespace {0}", context.CurrentNamespace);
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;
writer.WriteLine("}");
}
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(PrivateCtorTemplate, contract.Name);
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("}");
}
var split = (GenerateInterfaceForEntityWithModifiers ?? "")
.Split(new[]{','}, StringSplitOptions.RemoveEmptyEntries);
foreach (var entity in context.Entities)
{
if ((entity.Name??"null") == "null")
continue;
var matches = entity.Messages.Where(m => m.Modifiers.Select(s =>s.Identifier).Intersect(split).Any()).ToList();
if (matches.Any())
{
writer.WriteLine();
writer.WriteLine(TemplateForInterfaceName, entity.Name);
writer.WriteLine("{");
writer.Indent += 1;
foreach (var contract in matches)
{
writer.WriteLine(TemplateForInterfaceMember, contract.Name);
}
writer.Indent -= 1;
writer.WriteLine("}");
}
}
}
void WriteMembers(Message message, CodeWriter writer)
{
var idx = 1;
foreach (var member in message.Members)
{
var annotation = string.IsNullOrWhiteSpace(member.Annotation)
? string.Empty
: string.Format("{0}{1}", member.Annotation, Environment.NewLine);
var isRequired = string.Empty;
if (annotation.IndexOf("required", StringComparison.InvariantCultureIgnoreCase) > 0 && annotation.IndexOf("RequiredIfNull", StringComparison.InvariantCultureIgnoreCase) < 0)
{
isRequired = ", IsRequired=true";
}
writer.WriteLine(MemberTemplate, annotation, idx, member.Type, GeneratorUtil.MemberCase(member.Name), isRequired);
idx += 1;
}
}
private void WriteContext(CodeWriter writer, Context context)
{
foreach (var contract in context.Contracts)
{
if (contract.Modifiers.Any())
{
if (contract.Modifiers.FirstOrDefault(c => c.Identifier == "!" && c.Interface != "IIdentity") != null)
{
writer.Write(TemplateForEventInterfaceName, contract.Name,
string.Join(", ", contract.Modifiers.Select(s => s.Interface).ToArray()));
writer.WriteLine();
writer.WriteLine("{");
writer.Indent += 1;
if (contract.Members.Count > 0)
{
WriteInterfaceMembers(contract, writer);
writer.WriteLine();
}
writer.Indent -= 1;
writer.WriteLine("}");
}
}
writer.Write(ClassNameTemplate, contract.Name, context.CurrentExtern, string.Empty);
//}
if (contract.Modifiers.Any())
{
if (contract.Modifiers.FirstOrDefault(c => c.Identifier == "!" && c.Interface != "IIdentity") !=
null)
{
//writer.Write(" : DomainEvent, {0}", string.Join(", ", contract.Modifiers.Select(s => s.Interface).ToArray()));
writer.Write(" : DomainEvent, {0}", string.Format("I{0}", contract.Name));
}
//else if (contract.Modifiers.FirstOrDefault(c => c.Identifier == "?" && c.Interface != "IIdentity") != null)
//{
// writer.Write(" : DomainCommand, {0}", string.Join(", ", contract.Modifiers.Select(s => s.Interface).ToArray()));
//}
else
{
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);
if (contract.Modifiers.FirstOrDefault(c => c.Identifier == "!" && c.Interface != "IIdentity") != null)
{
writer.Write("public {0} (TenancyId tenancyId, int aggregateVersion, ", contract.Name);
}
else if (contract.Modifiers.FirstOrDefault(c => c.Interface == "DomainCommand") != null)
{
writer.Write("public {0} (TenancyId tenancyId, int aggregateVersion, ", contract.Name);
}
else
{
writer.Write("public {0} (", contract.Name);
}
WriteParameters(contract, writer);
if (contract.Modifiers.FirstOrDefault(c => c.Identifier == "!" && c.Interface != "IIdentity") != null)
{
writer.WriteLine(") : base(tenancyId, id, aggregateVersion)");
}
else if (contract.Modifiers.FirstOrDefault(c => c.Interface == "DomainCommand") != null)
{
writer.WriteLine(") : base(tenancyId, aggregateVersion)");
}
else
{
writer.WriteLine(")");
}
writer.WriteLine("{");
writer.Indent += 1;
WriteAssignments(contract, writer);
writer.Indent -= 1;
writer.WriteLine("}");
}
WriteToString(writer, contract);
if (contract.Modifiers.FirstOrDefault(c => c.Identifier == "!" && c.Interface == "IIdentity") != null)
{
writer.WriteLine(@"public override string ToString()
{{
return Id.ToString();
}}
protected bool Equals({0} other)
{{
return Id.Equals(other.Id);
}}
public override bool Equals(object obj)
{{
if (ReferenceEquals(null, obj)) return false;
if (ReferenceEquals(this, obj)) return true;
if (obj.GetType() != this.GetType()) return false;
return Equals(({0}) obj);
}}
public override int GetHashCode()
{{
return Id.GetHashCode();
}}
public static bool operator ==({0} a, {0} b)
{{
if (ReferenceEquals(a, b))
{{
return true;
}}
if (((object) a == null) || ((object) b == null))
{{
return false;
}}
return a.Equals(b);
}}
public static bool operator !=({0} a, {0} b)
{{
return !(a == b);
}}
public static {0} New()
{{
return new {0}(Guid.NewGuid());
}}
public static {0} Empty()
{{
return new {0}(Guid.Empty);
}}", contract.Name);
}
writer.Indent -= 1;
writer.WriteLine("}");
}
foreach (var entity in context.Entities)
{
if ((entity.Name ?? "default") == "default")
continue;
GenerateEntityInterface(entity, writer, "?", "public interface I{0}Aggregate");
GenerateEntityInterface(entity, writer, "!", "public interface I{0}AggregateState");
}
}
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));
}
}
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("}");
}
}
void WriteParametersForFactoryMethod(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.Replace(typeof(Guid).Name, typeof(string).Name), GeneratorUtil.ParameterCase(member.Name));
}
}
static void WriteSummary(CodeWriter writer, Message contract)
{
if (!string.IsNullOrWhiteSpace(contract.Representation) && contract.Representation.StartsWith("\""))
{
writer.WriteLine("/// <summary>");
foreach (var line in contract.Representation.Trim('"').Split('\n'))
{
writer.WriteLine("/// " + line.Trim());
}
writer.WriteLine("/// </summary>");
}
}
