private static int Process(Options options)
{
try
{
Console.WriteLine("Start Process!");
// Resolve options
var basePath = Path.GetFullPath(options.Path ?? ".");
var sources =
options.Sources.Where(p => string.IsNullOrWhiteSpace(p) == false &&
p.ToLower().IndexOf(".codegen.cs") == -1)
.Select(p => MakeFullPath(p, basePath))
.ToArray();
var references =
options.References.Where(p => string.IsNullOrWhiteSpace(p) == false)
.Select(p => MakeFullPath(p, basePath))
.ToArray();
var targetDefaultPath = @".\Properties\TrackableData.CodeGen.cs";
var targetPath = MakeFullPath(options.TargetFile ?? targetDefaultPath, basePath);
// Parse sources and extract interfaces
Console.WriteLine("- Parse sources");
var syntaxTrees = sources.Select(
file => CSharpSyntaxTree.ParseText(File.ReadAllText(file), path: file)).ToArray();
var interfaceDeclarations = syntaxTrees.SelectMany(
st => st.GetRoot().DescendantNodes().OfType<InterfaceDeclarationSyntax>()).ToArray();
// Generate code
Console.WriteLine("- Generate code");
var writer = new TextCodeGenWriter();
var relatedSourceTrees = new HashSet<SyntaxNode>();
// TrackablePoco
var pocoCodeGen = new TrackablePocoCodeGenerator() { Options = options };
foreach (var idecl in interfaceDeclarations)
{
var baseType = idecl.GetGenericBase("TrackableData.ITrackablePoco");
if (baseType != null)
{
var pocoType = baseType.TypeArgumentList.Arguments[0].ToString();
if (CodeAnalaysisExtensions.CompareTypeName(idecl.Identifier.ToString(), pocoType) == false)
{
throw new Exception($"Invalid base type of ITrackablePoco<{pocoType}>");
}
pocoCodeGen.GenerateCode(idecl, writer);
relatedSourceTrees.Add(idecl.GetRootNode());
}
}
// TrackableContainer
var containerCodeGen = new TrackableContainerCodeGenerator() { Options = options };
foreach (var idecl in interfaceDeclarations)
{
var baseType = idecl.GetGenericBase("TrackableData.ITrackableContainer");
if (baseType != null)
{
var containerType = baseType.TypeArgumentList.Arguments[0].ToString();
if (CodeAnalaysisExtensions.CompareTypeName(idecl.Identifier.ToString(), containerType) == false)
{
throw new Exception($"Invalid base type of ITrackableContainer<{containerType}>");
}
containerCodeGen.GenerateCode(idecl, writer);
relatedSourceTrees.Add(idecl.GetRootNode());
}
}
// Resolve referenced using
var usingDirectives = new HashSet<string>(relatedSourceTrees.SelectMany(
st => st.DescendantNodes().OfType<UsingDirectiveSyntax>()).Select(x => x.Name.ToString()));
usingDirectives.Add("System");
usingDirectives.Add("System.Collections.Generic");
usingDirectives.Add("System.Reflection");
usingDirectives.Add("System.Runtime.Serialization");
usingDirectives.Add("System.Linq");
usingDirectives.Add("System.Text");
usingDirectives.Add("TrackableData");
foreach (var usingDirective in usingDirectives)
writer.AddUsing(usingDirective);
// Save generated code
Console.WriteLine("- Save code");
if (SaveFileIfChanged(targetPath, writer.ToString()) == false)
Console.WriteLine("Nothing changed. Skip writing.");
return 0;
}
catch (Exception e)
{
Console.WriteLine("Exception in processing:\n" + e);
return 1;
}
}
private static int Process(Options options)
{
try
{
Console.WriteLine("Start Process!");
// Resolve options
var basePath = Path.GetFullPath(options.Path ?? ".");
var sources =
options.Sources.Where(p => string.IsNullOrWhiteSpace(p) == false &&
p.ToLower().IndexOf(".codegen.cs") == -1)
.Select(p => MakeFullPath(p, basePath))
.ToArray();
var references =
options.References.Where(p => string.IsNullOrWhiteSpace(p) == false)
.Select(p => MakeFullPath(p, basePath))
.ToArray();
var targetDefaultPath = @".\Properties\TrackableData.CodeGen.cs";
var targetPath = MakeFullPath(options.TargetFile ?? targetDefaultPath, basePath);
// Parse sources and extract interfaces
Console.WriteLine("- Parse sources");
var syntaxTrees = sources.Select(
file => CSharpSyntaxTree.ParseText(File.ReadAllText(file), path: file)).ToArray();
var interfaceDeclarations = syntaxTrees.SelectMany(
st => st.GetRoot().DescendantNodes().OfType<InterfaceDeclarationSyntax>()).ToArray();
// Generate code
Console.WriteLine("- Generate code");
var settings = new CodeWriterSettings(CodeWriterSettings.CSharpDefault);
settings.TranslationMapping["`"] = "\"";
var w = new CodeWriter.CodeWriter(settings);
var relatedSourceTrees = new HashSet<SyntaxNode>();
w.HeadLines = new List<string>
{
"// ------------------------------------------------------------------------------",
"// <auto-generated>",
"// This code was generated by TrackableData.CodeGenerator.",
"//",
"// Changes to this file may cause incorrect behavior and will be lost if",
"// the code is regenerated.",
"// </auto-generated>",
"// ------------------------------------------------------------------------------",
"",
"using System;",
"using System.Collections.Generic;",
"using System.Reflection;",
"using System.Runtime.Serialization;",
"using System.Linq;",
"using System.Text;",
"using TrackableData;",
""
};
// TrackablePoco
var pocoCodeGen = new TrackablePocoCodeGenerator() { Options = options };
foreach (var idecl in interfaceDeclarations)
{
var baseType = idecl.GetGenericBase("TrackableData.ITrackablePoco");
if (baseType != null)
{
var pocoType = baseType.TypeArgumentList.Arguments[0].ToString();
if (CodeAnalaysisExtensions.CompareTypeName(idecl.Identifier.ToString(), pocoType) == false)
{
throw new Exception($"Invalid base type of ITrackablePoco<{pocoType}>");
}
pocoCodeGen.GenerateCode(idecl, w);
relatedSourceTrees.Add(idecl.GetRootNode());
}
}
// TrackableContainer
var containerCodeGen = new TrackableContainerCodeGenerator() { Options = options };
foreach (var idecl in interfaceDeclarations)
{
var baseType = idecl.GetGenericBase("TrackableData.ITrackableContainer");
if (baseType != null)
{
var containerType = baseType.TypeArgumentList.Arguments[0].ToString();
if (CodeAnalaysisExtensions.CompareTypeName(idecl.Identifier.ToString(), containerType) == false)
{
throw new Exception($"Invalid base type of ITrackableContainer<{containerType}>");
}
containerCodeGen.GenerateCode(idecl, w);
relatedSourceTrees.Add(idecl.GetRootNode());
}
}
// Resolve referenced using
var usingDirectives = new HashSet<string>(relatedSourceTrees.SelectMany(
st => st.DescendantNodes().OfType<UsingDirectiveSyntax>()).Select(x => x.Name.ToString()));
foreach (var usingDirective in usingDirectives)
EnsureUsing(w, usingDirective);
// Save generated code
Console.WriteLine("- Save code");
if (w.WriteAllText(targetPath, true) == false)
Console.WriteLine("Nothing changed. Skip writing.");
return 0;
}
catch (Exception e)
{
Console.WriteLine("Exception in processing:\n" + e);
return 1;
}
}
