reduced overhead of mapping models to ledis, I don't think we will need nested structs

repositories/base_repository.go

@@ -6,7 +6,7 @@ type BaseRepository struct {
 
 
 func (r *BaseRepository) saveOrUpdate(id string, rec interface{}) error {
-	return hmset(r.key + "_id_" + id, rec)
+	return saveStruct(r.key + "_id_" + id, rec)
 }
 
 func (r *BaseRepository) Dump() {

repositories/ledis_database.go

@@ -28,8 +28,8 @@ func db() *ledis.DB {
 	return _dbInstance
 }
 
-func hmset(key string, data interface{}) error {
-	h, err := utils.Flatten(data)
+func saveStruct(key string, data interface{}) error {
+	h, err := utils.ToMap(data)
 	if err != nil {
 		return err
 	}
@@ -43,6 +43,18 @@ func hmset(key string, data interface{}) error {
 	return db().HMset([]byte(key), fvList...)
 }
 
+func readStruct(key string) (interface{}, error) {
+	fvs, _ := db().HGetAll([]byte(key))
+	var m = make(map[string]interface{}, len(fvs))
+	for _, fv := range fvs {
+		var v interface{}
+		json.Unmarshal(fv.Value, &v)
+		m[string(fv.Field)] = v
+	}
+
+	return utils.ToStruct(m)
+}
+
 func hset(key, field, value string) error {
 	_, err := db().HSet([]byte(key), []byte(field), []byte(value))
 	return err