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Denormalize shapes storage.

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This commit is contained in:
Andrey Antukh 2015-12-29 15:51:47 +02:00
parent 40bbc996f7
commit a4fe43235b
7 changed files with 40 additions and 23 deletions
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1
frontend/uxbox/core.cljs
View file

@ -13,6 +13,7 @@
"Initialize the storage subsystem."
[]
(let [lens (l/select-keys [:pages-by-id
:shapes-by-id
:colors-by-id
:projects-by-id])
stream (->> (l/focus-atom lens st/state)

13
frontend/uxbox/data/load.cljs
View file

@ -16,14 +16,22 @@
to the state map."
[state color-coll]
(let [uuid (:id color-coll)]
(update-in state [:colors-by-id] assoc uuid color-coll)))
(update state :colors-by-id assoc uuid color-coll)))
(defn assoc-shape
[state shape]
(let [id (:id shape)]
(update state :shapes-by-id assoc id shape)))
(defn persist-state
[state]
(let [pages (into #{} (vals (:pages-by-id state)))
projects (into #{} (vals (:projects-by-id state)))
shapes (into #{} (vals (:shapes-by-id state)))
color-colls (into #{} (vals (:colors-by-id state)))]
(assoc! local-storage :data {:pages pages
:shapes shapes
:projects projects
:color-collections color-colls})))
@ -41,6 +49,7 @@
(as-> state $
(reduce dp/assoc-project $ (:projects data))
(reduce dp/assoc-page $ (:pages data))
(reduce assoc-color $ (:color-collections data)))
(reduce assoc-color $ (:color-collections data))
(reduce assoc-shape $ (:shapes data)))
state))))

15
frontend/uxbox/data/projects.cljs
View file

@ -1,10 +1,11 @@
(ns uxbox.data.projects
(:require [uxbox.rstore :as rs]
(:require [bouncer.validators :as v]
[uxbox.rstore :as rs]
[uxbox.router :as r]
[uxbox.state :as st]
[uxbox.schema :as sc]
[uxbox.time :as time]
[bouncer.validators :as v]))
[uxbox.util.data :refer (without-keys)]))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Schemas
@ -63,7 +64,6 @@
:project project
:created (time/now :unix)
:shapes []
:shapes-by-id {}
:name name
:width width
:height height}]
@ -89,7 +89,10 @@
(reify
rs/UpdateEvent
(-apply-update [_ state]
(update-in state [:pages-by-id] dissoc pageid))
(let [shapeids (get-in state [:pages-by-id pageid :shapes])]
(as-> state $
(update $ :shapes-by-id without-keys shapeids)
(update $ :pages-by-id dissoc pageid))))
IPrintWithWriter
(-pr-writer [mv writer _]
@ -106,8 +109,7 @@
:name name
:width width
:created (time/now :unix)
:height height
:layout layout}]
:height height}]
(assoc-project state proj)))
rs/EffectEvent
@ -116,7 +118,6 @@
:width width
:height height
:project uuid})))
IPrintWithWriter
(-pr-writer [mv writer _]
(-write writer "#<event:u.s.p/create-project>")))))

19
frontend/uxbox/data/workspace.cljs
View file

@ -93,13 +93,12 @@
(reify
rs/UpdateEvent
(-apply-update [_ state]
(let [id (random-uuid)
pageid (get-in state [:workspace :page])
_ (assert pageid)
shape (merge shape props {:id id})]
(let [sid (random-uuid)
pid (get-in state [:workspace :page])
shape (merge shape props {:id sid :page pid})]
(as-> state $
(update-in $ [:pages-by-id pageid :shapes] conj id)
(update-in $ [:pages-by-id pageid :shapes-by-id] assoc id shape))))
(update-in $ [:pages-by-id pid :shapes] conj sid)
(assoc-in $ [:shapes-by-id sid] shape))))
IPrintWithWriter
(-pr-writer [mv writer _]
@ -124,14 +123,12 @@
(defn apply-delta
"Mark a shape selected for drawing in the canvas."
[shapeid [dx dy :as delta]]
[sid [dx dy :as delta]]
(reify
rs/UpdateEvent
(-apply-update [_ state]
;; (println "apply-delta" shapeid delta)
(let [pageid (get-in state [:workspace :page])
shape (get-in state [:pages-by-id pageid :shapes-by-id shapeid])]
(update-in state [:pages-by-id pageid :shapes-by-id shapeid] merge
(let [shape (get-in state [:shapes-by-id sid])]
(update-in state [:shapes-by-id sid] merge
{:x (+ (:x shape) dx)
:y (+ (:y shape) dy)})))))

1
frontend/uxbox/state.cljs
View file

@ -9,6 +9,7 @@
:avatar "http://lorempixel.com/50/50/"}
:dashboard {}
:workspace {}
:shapes-by-id {}
:elements-by-id {}
:colors-by-id {}
:icons-by-id {}

8
frontend/uxbox/ui/workspace/base.cljs
View file

@ -27,6 +27,14 @@
(dp/project-pages % pid))) $
(l/focus-atom $ s/state)))
(def ^:static shapes-state
(as-> (ul/getter (fn [state]
(let [pid (get-in state [:workspace :page])
shapes (->> (vals (:shapes-by-id state))
(filter #(= (:page %) pid)))]
(into [] shapes)))) $
(l/focus-atom $ s/state)))
(def ^:static workspace-state
(as-> (l/in [:workspace]) $
(l/focus-atom $ s/state)))

6
frontend/uxbox/ui/workspace/canvas.cljs
View file

@ -126,6 +126,7 @@
(defn canvas-render
[]
(let [page (rum/react wb/page-state)
shapes (rum/react wb/shapes-state)
page-width (:width page)
page-height (:height page)]
(html
@ -150,9 +151,8 @@
(grid 1)
[:svg.page-layout {}
(for [shapeid (:shapes page)
:let [item (get-in page [:shapes-by-id shapeid])]]
(rum/with-key (shape item) (str shapeid)))]])))
(for [item shapes]
(rum/with-key (shape item) (str (:id item))))]])))
(def canvas
(util/component