Initial commit

src/PowderCoating.Application/DTOs/QuickBooks/ImportErrorDto.cs

@@ -0,0 +1,22 @@
+namespace PowderCoating.Application.DTOs.QuickBooks;
+
+/// <summary>
+/// A single entry in an import log — covers errors, warnings, and skipped records.
+/// </summary>
+public class ImportErrorDto
+{
+    /// <summary>"Error", "Warning", or "Skipped"</summary>
+    public string Severity { get; set; } = "Error";
+
+    public int LineNumber { get; set; }
+    public string? RecordName { get; set; }
+    public string? FieldName { get; set; }
+    public string ErrorMessage { get; set; } = string.Empty;
+
+    public string DisplayMessage =>
+        $"[{Severity}]" +
+        (LineNumber > 0 ? $" Line {LineNumber}" : "") +
+        (string.IsNullOrEmpty(RecordName) ? "" : $" ({RecordName})") +
+        (string.IsNullOrEmpty(FieldName) ? "" : $" — {FieldName}") +
+        $": {ErrorMessage}";
+}