Added method to show all lists in a namespace

models/lists.go

@@ -6,29 +6,30 @@ type List struct {
 	Title       string `xorm:"varchar(250)" json:"title"`
 	Description string `xorm:"varchar(1000)" json:"description"`
 	OwnerID     int64  `xorm:"int(11)" json:"-"`
-	Owner       User   `xorm:"-" json:"owner"`
+	NamespaceID int64  `xorm:"int(11)" json:"-"`
 	Created     int64  `xorm:"created" json:"created"`
 	Updated     int64  `xorm:"updated" json:"updated"`
 
+	Owner       User   `xorm:"-" json:"owner"`
 	Items []*ListItem `xorm:"-" json:"items"`
 }
 
 // GetListByID returns a list by its ID
-func GetListByID(id int64) (list List, err error) {
+func GetListByID(id int64) (list *List, err error) {
 	list.ID = id
 	exists, err := x.Get(&list)
 	if err != nil {
-		return List{}, err
+		return &List{}, err
 	}
 
 	if !exists {
-		return List{}, ErrListDoesNotExist{ID: id}
+		return &List{}, ErrListDoesNotExist{ID: id}
 	}
 
 	// Get the list owner
 	user, _, err := GetUserByID(list.OwnerID)
 	if err != nil {
-		return List{}, err
+		return &List{}, err
 	}
 
 	list.Owner = user
@@ -61,3 +62,12 @@ func GetListsByUser(user *User) (lists []*List, err error) {
 
 	return
 }
+
+func GetListsByNamespaceID(nID int64) (lists []*List, err error) {
+	exists, err := x.Where("namespace_id = ?", nID).Get(lists)
+	if !exists {
+		return lists, ErrNamespaceDoesNotExist{}
+	}
+
+	return
+}