Merge pull request #64 from Davy803/feature/typescript-templates

Added code generation templates for TypeScript types and constants.

src/Leprechaun.CodeGen.Roslyn/Scripts/JssConstants.csx

@@ -0,0 +1,95 @@
+// Generates Constants for TemplateIDs
+
+using System.Linq;
+using System.Collections.Generic;
+
+Log.Debug($"Emitting TypeScript interfaces for {ConfigurationName}...");
+
+Code.AppendLine($@"
+/**
+ * <auto-generated>
+ *     This code was generated by a tool.
+ *
+ *     Changes to this file may cause incorrect behavior and will be lost if the code is regenerated.
+ * </auto-generated>
+ */ 
+
+{RenderTemplates()}    
+
+");
+
+public string RenderTemplates()
+{
+    var localCode = new System.Text.StringBuilder();
+
+    // Render the Item mappings
+    var oldNamespace = "";
+    foreach (var template in Templates)
+    {
+        if (template.Namespace != oldNamespace)
+        {
+            if (!string.IsNullOrWhiteSpace(oldNamespace))
+            {
+                localCode.AppendLine($@"
+}}");
+            }
+            localCode.AppendLine($@"export namespace {GetShortNameSpace(template)}.Constants {{");
+            oldNamespace = template.Namespace;
+        }
+
+        localCode.Append($@"
+    export const {template.CodeName} = {{
+        TemplateId: ""{template.Id}"",
+    ");
+        localCode.Append($@"
+        BaseTemplateIds: [");
+        foreach (var baseTemplate in GetBaseTemplates(template.BaseTemplates))
+        {
+            localCode.Append($@"
+            ""{baseTemplate.Id}"", ");
+        }
+        localCode.Append($@"
+        ]");
+
+        localCode.Append($@"
+    }}");
+    }
+    if (Templates.Any())
+    {
+
+        localCode.Append($@"
+}}");
+    }
+
+    return localCode.ToString();
+}
+
+public List<TemplateCodeGenerationMetadata> GetBaseTemplates(IEnumerable<TemplateCodeGenerationMetadata> templates, List<TemplateCodeGenerationMetadata> foundTemplates = null)
+{
+    if (foundTemplates == null)
+    {
+        foundTemplates = new List<TemplateCodeGenerationMetadata>();
+    }
+
+    foreach (var template in templates)
+    {
+        if (!foundTemplates.Any(_ => _.Id == template.Id))
+        {
+            foundTemplates.Add(template);
+            GetBaseTemplates(template.BaseTemplates, foundTemplates);
+        }
+    }
+
+    return foundTemplates;
+}
+
+
+public string GetShortNameSpace(TemplateCodeGenerationMetadata template)
+{    
+    var shortNameSpace = template.RelativeNamespace;
+
+    if(string.IsNullOrWhiteSpace(shortNameSpace)) {
+        return template.Namespace;
+    }
+    return shortNameSpace;
+}