mirror of
https://github.com/penpot/penpot.git
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246 lines
7.5 KiB
Clojure
246 lines
7.5 KiB
Clojure
;; This Source Code Form is subject to the terms of the Mozilla Public
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;; License, v. 2.0. If a copy of the MPL was not distributed with this
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;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
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;;
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;; Copyright (c) KALEIDOS INC
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(ns app.plugins.api
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"RPC for plugins runtime."
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(:require
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[app.common.data.macros :as dm]
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[app.common.files.changes-builder :as cb]
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[app.common.geom.point :as gpt]
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[app.common.record :as cr]
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[app.common.text :as txt]
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[app.common.types.shape :as cts]
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[app.common.uuid :as uuid]
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[app.main.data.changes :as ch]
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[app.main.data.workspace.bool :as dwb]
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[app.main.data.workspace.groups :as dwg]
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[app.main.data.workspace.media :as dwm]
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[app.main.store :as st]
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[app.plugins.events :as events]
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[app.plugins.file :as file]
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[app.plugins.fonts :as fonts]
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[app.plugins.library :as library]
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[app.plugins.page :as page]
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[app.plugins.shape :as shape]
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[app.plugins.user :as user]
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[app.plugins.utils :as u]
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[app.plugins.viewport :as viewport]
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[app.util.object :as obj]
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[beicon.v2.core :as rx]
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[promesa.core :as p]))
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;;
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;; PLUGINS PUBLIC API - The plugins will able to access this functions
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;;
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(defn create-shape
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[plugin-id type]
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(let [page-id (:current-page-id @st/state)
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page (dm/get-in @st/state [:workspace-data :pages-index page-id])
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shape (cts/setup-shape {:type type
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:x 0 :y 0 :width 100 :height 100})
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changes
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(-> (cb/empty-changes)
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(cb/with-page page)
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(cb/with-objects (:objects page))
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(cb/add-object shape))]
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(st/emit! (ch/commit-changes changes))
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(shape/shape-proxy plugin-id (:id shape))))
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(deftype PenpotContext [$plugin]
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Object
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(addListener
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[_ type callback]
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(events/add-listener type $plugin callback))
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(removeListener
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[_ listener-id]
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(events/remove-listener listener-id))
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(getViewport
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[_]
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(viewport/viewport-proxy $plugin))
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(getFile
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[_]
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(file/file-proxy $plugin (:current-file-id @st/state)))
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(getPage
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[_]
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(let [file-id (:current-file-id @st/state)
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page-id (:current-page-id @st/state)]
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(page/page-proxy $plugin file-id page-id)))
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(getSelected
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[_]
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(let [selection (get-in @st/state [:workspace-local :selected])]
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(apply array (map str selection))))
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(getSelectedShapes
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[_]
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(let [selection (get-in @st/state [:workspace-local :selected])]
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(apply array (sequence (map (partial shape/shape-proxy $plugin)) selection))))
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(getRoot
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[_]
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(shape/shape-proxy $plugin uuid/zero))
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(getTheme
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[_]
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(let [theme (get-in @st/state [:profile :theme])]
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(if (or (not theme) (= theme "default"))
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"dark"
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(get-in @st/state [:profile :theme]))))
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(getCurrentUser
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[_]
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(user/current-user-proxy $plugin (:session-id @st/state)))
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(getActiveUsers
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[_]
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(apply array
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(->> (:workspace-presence @st/state)
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(vals)
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(remove #(= (:id %) (:session-id @st/state)))
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(map #(user/active-user-proxy $plugin (:id %))))))
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(uploadMediaUrl
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[_ name url]
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(cond
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(not (string? name))
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(u/display-not-valid :uploadMedia-name name)
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(not (string? url))
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(u/display-not-valid :uploadMedia-url url)
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:else
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(let [file-id (:current-file-id @st/state)]
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(p/create
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(fn [resolve reject]
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(->> (dwm/upload-media-url name file-id url)
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(rx/map u/to-js)
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(rx/take 1)
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(rx/subs! resolve reject)))))))
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(group
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[_ shapes]
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(cond
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(or (not (array? shapes)) (not (every? shape/shape-proxy? shapes)))
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(u/display-not-valid :group-shapes shapes)
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:else
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(let [file-id (:current-file-id @st/state)
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page-id (:current-page-id @st/state)
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id (uuid/next)
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ids (into #{} (map #(obj/get % "$id")) shapes)]
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(st/emit! (dwg/group-shapes id ids))
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(shape/shape-proxy $plugin file-id page-id id))))
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(ungroup
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[_ group & rest]
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(cond
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(not (shape/shape-proxy? group))
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(u/display-not-valid :ungroup group)
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(and (some? rest) (not (every? shape/shape-proxy? rest)))
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(u/display-not-valid :ungroup rest)
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:else
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(let [shapes (concat [group] rest)
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ids (into #{} (map #(obj/get % "$id")) shapes)]
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(st/emit! (dwg/ungroup-shapes ids)))))
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(createFrame
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[_]
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(create-shape $plugin :frame))
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(createRectangle
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[_]
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(create-shape $plugin :rect))
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(createEllipse
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[_]
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(create-shape $plugin :circle))
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(createPath
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[_]
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(let [page-id (:current-page-id @st/state)
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page (dm/get-in @st/state [:workspace-data :pages-index page-id])
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shape (cts/setup-shape
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{:type :path
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:content [{:command :move-to :params {:x 0 :y 0}}
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{:command :line-to :params {:x 100 :y 100}}]})
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changes
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(-> (cb/empty-changes)
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(cb/with-page page)
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(cb/with-objects (:objects page))
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(cb/add-object shape))]
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(st/emit! (ch/commit-changes changes))
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(shape/shape-proxy $plugin (:id shape))))
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(createText
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[_ text]
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(cond
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(or (not (string? text)) (empty? text))
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(u/display-not-valid :createText text)
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:else
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(let [file-id (:current-file-id @st/state)
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page-id (:current-page-id @st/state)
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page (dm/get-in @st/state [:workspace-data :pages-index page-id])
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shape (-> (cts/setup-shape {:type :text :x 0 :y 0 :grow-type :auto-width})
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(txt/change-text text)
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(assoc :position-data nil))
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changes
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(-> (cb/empty-changes)
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(cb/with-page page)
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(cb/with-objects (:objects page))
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(cb/add-object shape))]
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(st/emit! (ch/commit-changes changes))
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(shape/shape-proxy $plugin file-id page-id (:id shape)))))
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(createShapeFromSvg
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[_ svg-string]
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(cond
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(or (not (string? svg-string)) (empty? svg-string))
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(u/display-not-valid :createShapeFromSvg svg-string)
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:else
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(let [id (uuid/next)
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file-id (:current-file-id @st/state)
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page-id (:current-page-id @st/state)]
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(st/emit! (dwm/create-svg-shape id "svg" svg-string (gpt/point 0 0)))
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(shape/shape-proxy $plugin file-id page-id id))))
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(createBoolean [_ bool-type shapes]
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(let [bool-type (keyword bool-type)]
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(cond
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(not (contains? cts/bool-types bool-type))
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(u/display-not-valid :createBoolean-boolType bool-type)
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(or (not (array? shapes)) (empty? shapes) (not (every? shape/shape-proxy? shapes)))
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(u/display-not-valid :createBoolean-shapes shapes)
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:else
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(let [ids (into #{} (map #(obj/get % "$id")) shapes)
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id-ret (atom nil)]
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(st/emit! (dwb/create-bool bool-type ids {:id-ret id-ret}))
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(shape/shape-proxy $plugin @id-ret))))))
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(defn create-context
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[plugin-id]
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(cr/add-properties!
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(PenpotContext. plugin-id)
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{:name "$plugin" :enumerable false :get (constantly plugin-id)}
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{:name "root" :get #(.getRoot ^js %)}
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{:name "currentFile" :get #(.getFile ^js %)}
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{:name "currentPage" :get #(.getPage ^js %)}
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{:name "selection" :get #(.getSelectedShapes ^js %)}
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{:name "viewport" :get #(.getViewport ^js %)}
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{:name "currentUser" :get #(.getCurrentUser ^js %)}
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{:name "activeUsers" :get #(.getActiveUsers ^js %)}
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{:name "fonts" :get (fn [_] (fonts/fonts-subcontext plugin-id))}
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{:name "library" :get (fn [_] (library/library-subcontext plugin-id))}))
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