wip1

struct/itemtag.go

@@ -53,6 +53,28 @@ func ClearItemTags() (int64, error) {
 	}
 }
 
+func (i Item) GetTags() (tags []Tag, err error) {
+	if rows, errr := DBQuery("SELECT T.id_tag, T.label FROM item_tag IT INNER JOIN tags T ON T.id_tag = IT.id_tag WHERE id_item = ?", i.Id); errr != nil {
+		return nil, errr
+	} else {
+		defer rows.Close()
+
+		tags = make([]Tag, 0)
+		for rows.Next() {
+			var t Tag
+			if err = rows.Scan(&t.Id, &t.Label); err != nil {
+				return
+			}
+			tags = append(tags, t)
+		}
+		if err = rows.Err(); err != nil {
+			return
+		}
+
+		return
+	}
+}
+
 func (i Item) ClearItemTags() (int64, error) {
 	if res, err := DBExec("DELETE FROM item_tag WHERE id_item = ?", i.Id); err != nil {
 		return 0, err