Implemented ProperyRepository. Now the Scanner stores the LastScan timestamp

repositories/property_repository.go

@@ -0,0 +1,35 @@
+package repositories
+
+import (
+	"github.com/deluan/gosonic/models"
+"errors"
+)
+
+type Property interface {
+	Put(id string, value string) error
+	Get(id string) (string, error)
+}
+
+type PropertyImpl struct {
+	BaseRepository
+}
+
+func NewPropertyRepository() *PropertyImpl {
+	r := &PropertyImpl{}
+	r.init("property", &models.Property{})
+	return r
+}
+
+func (r *PropertyImpl) Put(id string, value string) error {
+	m := &models.Property{Id: id, Value: value}
+	if m.Id == "" {
+		return errors.New("Id is required")
+	}
+	return r.saveOrUpdate(m.Id, m)
+}
+
+func (r *PropertyImpl) Get(id string) (string, error) {
+	var rec interface{}
+	rec, err := r.readEntity(id)
+	return rec.(*models.Property).Value, err
+}