Added savePreferencesAPI

pkg/models/preferences.go

@@ -0,0 +1,28 @@
+package models
+
+import (
+	"errors"
+)
+
+// Typed errors
+var (
+	ErrPreferenceNotFound = errors.New("Preference not found")
+)
+
+type Preference struct {
+	Id            int64
+	PrefId        int64
+	PrefType      string
+	PrefData      map[string]interface{}
+}
+
+// ---------------------
+// COMMANDS
+
+type SavePreferenceCommand struct {
+	
+  PrefData map[string]interface{} `json:"prefData"`
+  PrefId   int64                  `json:"-"`
+	PrefType string                 `json:"-"`
+
+}