Initial commit

server/service/tag.go

@@ -0,0 +1,38 @@
+package service
+
+import (
+	"nysoure/server/dao"
+	"nysoure/server/model"
+)
+
+func CreateTag(name string) (*model.TagView, error) {
+	t, err := dao.CreateTag(name)
+	if err != nil {
+		return nil, err
+	}
+	return t.ToView(), nil
+}
+
+func GetTag(id uint) (*model.TagView, error) {
+	t, err := dao.GetTagByID(id)
+	if err != nil {
+		return nil, err
+	}
+	return t.ToView(), nil
+}
+
+func SearchTag(name string) ([]model.TagView, error) {
+	tags, err := dao.SearchTag(name)
+	if err != nil {
+		return nil, err
+	}
+	var tagViews []model.TagView
+	for _, t := range tags {
+		tagViews = append(tagViews, *t.ToView())
+	}
+	return tagViews, nil
+}
+
+func DeleteTag(id uint) error {
+	return dao.DeleteTag(id)
+}