Metadata

Metadata/Models/Stateless/Base.cs

@@ -0,0 +1,54 @@
+using View_by_Distance.Shared.Models;
+
+namespace View_by_Distance.Metadata.Models.Stateless.Methods;
+
+internal static class Base
+{
+
+    internal static string GetMaker(ExifDirectoryBase[]? exifBaseDirectories)
+    {
+        string? result = null;
+        if (exifBaseDirectories is not null)
+        {
+            string value;
+            foreach (ExifDirectoryBase exifDirectoryBase in exifBaseDirectories)
+            {
+                value = exifDirectoryBase?.Make is null ? string.Empty : exifDirectoryBase.Make.ToString().Trim();
+                if (string.IsNullOrEmpty(value))
+                    result = null;
+                else
+                {
+                    result = $"{value[0].ToString().ToUpper()}{value[1..].ToLower()}";
+                    break;
+                }
+            }
+        }
+        if (string.IsNullOrEmpty(result))
+            result = "Unknown";
+        return result;
+    }
+
+    internal static string GetModel(ExifDirectoryBase[]? exifBaseDirectories)
+    {
+        string? result = null;
+        if (exifBaseDirectories is not null)
+        {
+            string value;
+            foreach (ExifDirectoryBase exifDirectoryBase in exifBaseDirectories)
+            {
+                value = exifDirectoryBase?.Model is null ? string.Empty : exifDirectoryBase.Model.ToString().Trim();
+                if (string.IsNullOrEmpty(value))
+                    result = null;
+                else
+                {
+                    result = value;
+                    break;
+                }
+            }
+        }
+        if (string.IsNullOrEmpty(result))
+            result = "Unknown";
+        return result;
+    }
+
+}