Import from internal git

Generator/Infrastructure/Export/Exporter.cs

@@ -0,0 +1,60 @@
+using Core;
+using Core.Actions;
+using Core.Helpers;
+using Core.Templates;
+using Core.Yaml;
+using Generator.Infrastructure.TemplateFiller;
+
+namespace Generator.Infrastructure.Export;
+
+/// <summary>
+/// Provides multiple methods to specification references
+/// </summary>
+public class Exporter
+{
+    private readonly ITemplateFactory _templateFactory;
+
+    public Exporter(ITemplateFactory factory)
+    {
+        _templateFactory = factory;
+    }
+    
+    /// <summary>
+    /// Export file references as plant uml diagram
+    /// </summary>
+    /// <param name="export">plantuml data needed for exportation</param>
+    /// <param name="file">File to export</param>
+    public void PlantUml(PlantUmlExport export, ISpecFile file)
+    {
+        var yaml = TypeHelper.SafeCast<ISpecFile, OpenApiYaml>(file);
+        var input = export.LocalRoot.ConcatenateWith(export.Template);
+        var output = export.LocalRoot.ConcatenateWith(export.Output);
+
+        var references = new List<(string Package, string Reference)>();
+        var schemas = yaml.ReferencedSchemas.ToList();
+        
+        for (var i = -1; i < schemas.Count; i++)
+        {
+            var baseFile = i == -1 ? yaml : schemas[i];
+            if(!baseFile.Location.IsInSameFolder(yaml.Location)) continue;
+            
+            foreach (var reference in baseFile.ReferencedSchemas)
+            {
+                references.Add((baseFile.NugetPackage, reference.NugetPackage));
+            }
+        }
+        
+        var data = new Dictionary<string, object>()
+        {
+            {"specName", file.Folder},
+            {"packages", references.Select(t => t.Package).ToHashSet()},
+            {"references", references}
+        };
+        
+        var template = _templateFactory.GetTemplate(input.ToString(), data);
+        var f = new MustacheFiller(template);
+        f.Fill();
+        f.Write(output.ToString());
+    }
+    
+}