New structure (#7)

pkg/routes/api/v1/list_by_namespace.go

@@ -0,0 +1,81 @@
+package v1
+
+import (
+	"code.vikunja.io/api/pkg/models"
+	"github.com/labstack/echo"
+	"net/http"
+	"strconv"
+)
+
+// GetListsByNamespaceID is the web handler to delete a namespace
+func GetListsByNamespaceID(c echo.Context) error {
+	// swagger:operation GET /namespaces/{namespaceID}/lists namespaces getListsByNamespace
+	// ---
+	// summary: gets all lists belonging to that namespace
+	// consumes:
+	// - application/json
+	// produces:
+	// - application/json
+	// parameters:
+	// - name: namespaceID
+	//   in: path
+	//   description: ID of the namespace
+	//   type: string
+	//   required: true
+	// responses:
+	//   "200":
+	//     "$ref": "#/responses/Namespace"
+	//   "400":
+	//     "$ref": "#/responses/Message"
+	//   "500":
+	//     "$ref": "#/responses/Message"
+
+	// Get our namespace
+	namespace, err := getNamespace(c)
+	if err != nil {
+		if models.IsErrNamespaceDoesNotExist(err) {
+			return c.JSON(http.StatusNotFound, models.Message{"Namespace not found."})
+		}
+		if models.IsErrUserDoesNotHaveAccessToNamespace(err) {
+			return c.JSON(http.StatusForbidden, models.Message{"You don't have access to this namespace."})
+		}
+		return c.JSON(http.StatusInternalServerError, models.Message{"An error occurred."})
+	}
+
+	// Get the lists
+	lists, err := models.GetListsByNamespaceID(namespace.ID)
+	if err != nil {
+		if models.IsErrNamespaceDoesNotExist(err) {
+			return c.JSON(http.StatusNotFound, models.Message{"Namespace not found."})
+		}
+		return c.JSON(http.StatusInternalServerError, models.Message{"An error occurred."})
+	}
+	return c.JSON(http.StatusOK, lists)
+}
+
+func getNamespace(c echo.Context) (namespace models.Namespace, err error) {
+	// Check if we have our ID
+	id := c.Param("namespace")
+	// Make int
+	namespaceID, err := strconv.ParseInt(id, 10, 64)
+	if err != nil {
+		return
+	}
+
+	// Get the namespace
+	namespace, err = models.GetNamespaceByID(namespaceID)
+	if err != nil {
+		return
+	}
+
+	// Check if the user has acces to that namespace
+	user, err := models.GetCurrentUser(c)
+	if err != nil {
+		return
+	}
+	if !namespace.CanRead(&user) {
+		return
+	}
+
+	return
+}