Update parser and project changes

internal/parser/archive_test.go

@@ -1,6 +1,7 @@
 package parser
 
 import (
+	"bytes"
 	"os"
 	"path/filepath"
 	"strings"
@@ -46,3 +47,25 @@ func TestExtractArchiveTXT(t *testing.T) {
 		t.Fatalf("content mismatch")
 	}
 }
+
+func TestExtractArchiveFromReaderTXT_TruncatedWhenTooLarge(t *testing.T) {
+	large := bytes.Repeat([]byte("a"), maxSingleFileSize+1024)
+	files, err := ExtractArchiveFromReader(bytes.NewReader(large), "huge.log")
+	if err != nil {
+		t.Fatalf("extract huge txt from reader: %v", err)
+	}
+	if len(files) != 1 {
+		t.Fatalf("expected 1 file, got %d", len(files))
+	}
+
+	f := files[0]
+	if !f.Truncated {
+		t.Fatalf("expected file to be marked as truncated")
+	}
+	if got := len(f.Content); got != maxSingleFileSize {
+		t.Fatalf("expected truncated size %d, got %d", maxSingleFileSize, got)
+	}
+	if f.TruncatedMessage == "" {
+		t.Fatalf("expected truncation message")
+	}
+}