Sprint 5 (#28)

MainProject/Utils/FileUtils.cs

@@ -0,0 +1,42 @@
+using System.Text.Json;
+using NLog;
+
+
+
+namespace BasicDotnetTemplate.MainProject.Utils;
+
+public static class FileUtils
+{
+    private static readonly NLog.Logger Logger = NLog.LogManager.GetCurrentClassLogger();
+    private static readonly JsonSerializerOptions jsonSerializerOptions = new()
+    {
+        PropertyNameCaseInsensitive = true
+    };
+
+    public static T? ConvertFileToObject<T>(string? filePath = "")
+    {
+        Logger.Info("[FileUtils][ReadJson] Reading file");
+
+        if (string.IsNullOrWhiteSpace(filePath))
+        {
+            throw new ArgumentException("filePath cannot be null or empty", nameof(filePath));
+        }
+
+        if (!File.Exists(filePath))
+        {
+            throw new FileNotFoundException("The specified file does not exists", filePath);
+        }
+
+        try
+        {
+            string fileContent = File.ReadAllText(filePath);
+
+            return JsonSerializer.Deserialize<T>(fileContent, jsonSerializerOptions);
+        }
+        catch (JsonException ex)
+        {
+            throw new InvalidOperationException("Error during file deserialization", ex);
+        }
+    }
+
+}