player and dimension loader with ecs system

server/player/pool.go

@@ -0,0 +1,37 @@
+package player
+
+import (
+	"compress/gzip"
+	"os"
+	"path/filepath"
+
+	"github.com/google/uuid"
+
+	"github.com/Tnze/go-mc/level"
+	"github.com/Tnze/go-mc/save"
+)
+
+type storage struct {
+	playerdataDir string
+}
+
+func (s *storage) GetPlayer(id uuid.UUID) (data save.PlayerData, err error) {
+	filename := id.String() + ".dat"
+
+	f, err := os.Open(filepath.Join(s.playerdataDir, filename))
+	if err != nil {
+		return save.PlayerData{}, err
+	}
+	defer f.Close()
+
+	r, err := gzip.NewReader(f)
+	if err != nil {
+		return save.PlayerData{}, err
+	}
+
+	return save.ReadPlayerData(r)
+}
+
+func (s *storage) PutPlayer(pos level.ChunkPos, c *level.Chunk) (err error) {
+	return nil
+}