mirror of
https://github.com/penpot/penpot.git
synced 2025-03-17 10:11:22 -05:00
64 lines
2 KiB
Clojure
64 lines
2 KiB
Clojure
(ns uxbox.common.migrations
|
|
(:require
|
|
[uxbox.common.pages :as p]
|
|
[uxbox.common.geom.shapes :as gsh]
|
|
[uxbox.common.geom.point :as gpt]
|
|
[uxbox.common.geom.matrix :as gmt]
|
|
[uxbox.common.uuid :as uuid]
|
|
[uxbox.common.data :as d]))
|
|
|
|
(defmulti migrate :version)
|
|
|
|
(defn migrate-data
|
|
([data from-version to-version]
|
|
(-> data
|
|
(assoc :version to-version)
|
|
(migrate)))
|
|
|
|
([data]
|
|
(try
|
|
(reduce #(migrate-data %1 %2 (inc %2))
|
|
data
|
|
(range (:version data 0) p/page-version))
|
|
|
|
;; If an error is thrown, we log the error and return the data without migrations
|
|
#?(:clj (catch Exception e (.printStackTrace e) data)
|
|
:cljs (catch :default e (.error js/console e) data)))))
|
|
|
|
;; Default handler, noop
|
|
(defmethod migrate :default [data] data)
|
|
|
|
;; -- MIGRATIONS --
|
|
|
|
(defmethod migrate 4 [data]
|
|
;; We changed the internal model of the shapes so they have their selection rect
|
|
;; and the vertices
|
|
|
|
(letfn [;; Creates a new property `points` that stores the transformed points inside the shape
|
|
;; this will be used for the snaps and the selection rect
|
|
(calculate-shape-points [objects]
|
|
(->> objects
|
|
(d/mapm
|
|
(fn [id shape]
|
|
(if (= (:id shape) uuid/zero)
|
|
shape
|
|
(assoc shape :points (gsh/shape->points shape)))))))
|
|
|
|
;; Creates a new property `selrect` that stores the selection rect for the shape
|
|
(calculate-shape-selrects [objects]
|
|
(->> objects
|
|
(d/mapm
|
|
(fn [id shape]
|
|
(if (= (:id shape) uuid/zero)
|
|
shape
|
|
(assoc shape :selrect (gsh/points->selrect (:points shape))))))))]
|
|
(-> data
|
|
|
|
;; Adds vertices to shapes
|
|
(update :objects calculate-shape-points)
|
|
|
|
;; Creates selection rects for shapes
|
|
(update :objects calculate-shape-selrects))))
|
|
|
|
|
|
|