Refactor models to use single struct per entity

scnserver/models/duration.go

@@ -0,0 +1,35 @@
+package models
+
+import (
+	"encoding/json"
+	"gogs.mikescher.com/BlackForestBytes/goext/timeext"
+	"time"
+)
+
+type SCNDuration time.Duration
+
+func (t SCNDuration) MarshalToDB(v SCNDuration) (int64, error) {
+	return v.Duration().Milliseconds(), nil
+}
+
+func (t SCNDuration) UnmarshalToModel(v int64) (SCNDuration, error) {
+	return SCNDuration(timeext.FromMilliseconds(v)), nil
+}
+
+func (t SCNDuration) Duration() time.Duration {
+	return time.Duration(t)
+}
+
+func (t *SCNDuration) UnmarshalJSON(data []byte) error {
+	flt := float64(0)
+	if err := json.Unmarshal(data, &flt); err != nil {
+		return err
+	}
+	d0 := timeext.FromSeconds(flt)
+	*t = SCNDuration(d0)
+	return nil
+}
+
+func (t SCNDuration) MarshalJSON() ([]byte, error) {
+	return json.Marshal(t.Duration().Seconds())
+}