penpot/backend/src/app/rpc/mutations/share_link.clj
2021-10-21 11:31:29 +02:00

73 lines
2.2 KiB
Clojure

;; This Source Code Form is subject to the terms of the Mozilla Public
;; License, v. 2.0. If a copy of the MPL was not distributed with this
;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
;;
;; Copyright (c) UXBOX Labs SL
(ns app.rpc.mutations.share-link
"Share link related rpc mutation methods."
(:require
[app.common.spec :as us]
[app.common.uuid :as uuid]
[app.db :as db]
[app.rpc.queries.files :as files]
[app.util.services :as sv]
[clojure.spec.alpha :as s]))
;; --- Helpers & Specs
(s/def ::id ::us/uuid)
(s/def ::profile-id ::us/uuid)
(s/def ::file-id ::us/uuid)
(s/def ::flags (s/every ::us/string :kind set?))
(s/def ::pages (s/every ::us/uuid :kind set?))
;; --- Mutation: Create Share Link
(declare create-share-link)
(s/def ::create-share-link
(s/keys :req-un [::profile-id ::file-id ::flags]
:opt-un [::pages]))
(sv/defmethod ::create-share-link
"Creates a share-link object.
Share links are resources that allows external users access to
specific files with specific permissions (flags)."
[{:keys [pool] :as cfg} {:keys [profile-id file-id] :as params}]
(db/with-atomic [conn pool]
(files/check-edition-permissions! conn profile-id file-id)
(create-share-link conn params)))
(defn create-share-link
[conn {:keys [profile-id file-id pages flags]}]
(let [pages (db/create-array conn "uuid" pages)
flags (->> (map name flags)
(db/create-array conn "text"))
slink (db/insert! conn :share-link
{:id (uuid/next)
:file-id file-id
:flags flags
:pages pages
:owner-id profile-id})]
(-> slink
(update :pages db/decode-pgarray #{})
(update :flags db/decode-pgarray #{}))))
;; --- Mutation: Delete Share Link
(declare delete-share-link)
(s/def ::delete-share-link
(s/keys :req-un [::profile-id ::id]))
(sv/defmethod ::delete-share-link
[{:keys [pool] :as cfg} {:keys [profile-id id] :as params}]
(db/with-atomic [conn pool]
(let [slink (db/get-by-id conn :share-link id)]
(files/check-edition-permissions! conn profile-id (:file-id slink))
(db/delete! conn :share-link {:id id})
nil)))