move types out of decoders package

internal/decoders/info_tracker_chunk.go

@@ -3,23 +3,16 @@ package decoders
 import (
 	"encoding/binary"
 	"log/slog"
+
+	"github.com/jwetzell/psn-go/internal/chunks"
 )
 
-type InfoTrackerChunkData struct {
-	TrackerName *InfoTrackerNameChunk
-}
-
-type InfoTrackerChunk struct {
-	Data  InfoTrackerChunkData
-	Chunk Chunk
-}
-
-func DecodeInfoTrackerChunk(bytes []byte) (InfoTrackerChunk, error) {
+func DecodeInfoTrackerChunk(bytes []byte) (chunks.InfoTrackerChunk, error) {
 	chunk, err := DecodeChunk(bytes)
 	if err != nil {
-		return InfoTrackerChunk{}, err
+		return chunks.InfoTrackerChunk{}, err
 	}
-	data := InfoTrackerChunkData{}
+	data := chunks.InfoTrackerChunkData{}
 
 	if chunk.Header.HasSubchunks && chunk.ChunkData != nil && chunk.Header.DataLen > 0 {
 		offset := 0
@@ -29,7 +22,7 @@ func DecodeInfoTrackerChunk(bytes []byte) (InfoTrackerChunk, error) {
 			case 0x0000:
 				tracker_name, err := DecodeInfoTrackerNameChunk(chunk.ChunkData[offset:])
 				if err != nil {
-					return InfoTrackerChunk{}, err
+					return chunks.InfoTrackerChunk{}, err
 				}
 				data.TrackerName = &tracker_name
 				offset += 4
@@ -42,7 +35,7 @@ func DecodeInfoTrackerChunk(bytes []byte) (InfoTrackerChunk, error) {
 		}
 	}
 
-	return InfoTrackerChunk{
+	return chunks.InfoTrackerChunk{
 			Chunk: chunk,
 			Data:  data,
 		},