Добавлены mermaid диаграммы

SQLLinter/Infrastructure/Diagram/SqlDiagramProcessor.cs

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+using SQLLinter.Core.Interfaces;
+using SQLLinter.Infrastructure.Interfaces;
+using SQLLinter.Infrastructure.Parser;
+
+namespace SQLLinter.Infrastructure.Diagram;
+
+public class SqlDiagramProcessor : ISqlDiagramProcessor
+{
+    private readonly BpmnDiagram _bpmnDiagram;
+    private readonly IFragmentBuilder _fragmentBuilder;
+    private readonly ISqlStreamReaderBuilder _sqlStreamReaderBuilder;
+
+    public SqlDiagramProcessor(IFragmentBuilder fragmentBuilder, BpmnDiagram bpmnDiagram)
+        : this(fragmentBuilder, bpmnDiagram, new SqlStreamReaderBuilder()) { }
+
+    public SqlDiagramProcessor(IFragmentBuilder fragmentBuilder, BpmnDiagram bpmnDiagram, ISqlStreamReaderBuilder sqlStreamReaderBuilder)
+    {
+        _fragmentBuilder = fragmentBuilder;
+        _bpmnDiagram = bpmnDiagram;
+        _sqlStreamReaderBuilder = sqlStreamReaderBuilder;
+
+    }
+
+    public void ProcessList(List<string> filePaths)
+    {
+        foreach (var path in filePaths)
+        {
+            ProcessFile(path);
+        }
+    }
+
+    public void ProcessPath(string path)
+    {
+        ProcessFile(path);
+    }
+
+    private void ProcessFile(string filePath)
+    {
+        var fileStream = GetFileContents(filePath);
+        HandleProcessing(filePath, fileStream);
+    }
+
+    public void ProcessList(Dictionary<string, Stream> files)
+    {
+        foreach (var file in files)
+        {
+            HandleProcessing(file.Key, file.Value);
+        }
+    }
+
+    private void HandleProcessing(string filePath, Stream fileStream)
+    {
+        var fragment = _fragmentBuilder.GetFragment(filePath, GetSqlTextReader(fileStream), out var errors);
+
+        if (fragment == null || errors.Count > 0)
+        {
+            return;
+        }
+
+        var diagramm = BpmnBuilder.Build(fragment);
+        _bpmnDiagram.Subprocesses.Add(diagramm.Main);
+    }
+
+    private Stream GetFileContents(string filePath)
+    {
+        return File.OpenRead(filePath);
+    }
+
+    private StreamReader GetSqlTextReader(Stream sqlFileStream)
+    {
+        return _sqlStreamReaderBuilder.CreateReader(sqlFileStream);
+    }
+}