penpot/src/uxbox/data/projects.cljs
2016-04-15 23:39:21 +03:00

148 lines
3.9 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) 2015-2016 Andrey Antukh <niwi@niwi.nz>
;; Copyright (c) 2015-2016 Juan de la Cruz <delacruzgarciajuan@gmail.com>
(ns uxbox.data.projects
(:require [cuerdas.core :as str]
[beicon.core :as rx]
[uxbox.rstore :as rs]
[uxbox.router :as r]
[uxbox.repo :as rp]
[uxbox.locales :refer (tr)]
[uxbox.schema :as sc]
[uxbox.state.project :as stpr]
[uxbox.data.pages :as udp]))
;; --- Projects Fetched
(defrecord ProjectsFetched [projects]
rs/UpdateEvent
(-apply-update [_ state]
(reduce stpr/assoc-project state projects)))
(defn projects-fetched
[projects]
(ProjectsFetched. projects))
;; --- Fetch Projects
(defrecord FetchProjects []
rs/WatchEvent
(-apply-watch [_ state s]
(letfn [(on-loaded [{projects :payload}]
#(reduce stpr/assoc-project % projects))]
(->> (rp/req :fetch/projects)
(rx/map on-loaded)))))
(defn fetch-projects
[]
(FetchProjects.))
;; --- Project Created
(defrecord ProjectCreated [project]
rs/UpdateEvent
(-apply-update [_ state]
(stpr/assoc-project state project)))
(defn project-created
[data]
(ProjectCreated. data))
;; --- Create Project
(defrecord CreateProject [name width height layout]
rs/WatchEvent
(-apply-watch [this state s]
(letfn [(on-success [{project :payload}]
(rx/of
(project-created project)
(udp/create-page {:width width
:height height
:layout layout
:project (:id project)
:name "Page 1"
:data nil})))]
(->> (rp/req :create/project {:name name})
(rx/mapcat on-success)))))
(def ^:private create-project-schema
{:name [sc/required sc/string]
:width [sc/required sc/integer]
:height [sc/required sc/integer]
:layout [sc/required sc/string]})
(defn create-project
[params]
(-> (sc/validate! params create-project-schema)
(map->CreateProject)))
;; --- Delete Project (by id)
(defrecord DeleteProject [id]
rs/WatchEvent
(-apply-watch [_ state s]
(letfn [(on-success [_]
(rs/swap #(stpr/dissoc-project % id)))]
(->> (rp/req :delete/project id)
(rx/map on-success)))))
(defn delete-project
[id]
(if (map? id)
(DeleteProject. (:id id))
(DeleteProject. id)))
;; --- Go To & Go To Page
(defrecord GoTo [projectid]
rs/WatchEvent
(-apply-watch [_ state s]
(letfn [(navigate [pages]
(let [pageid (:id (first pages))
params {:project-uuid projectid
:page-uuid pageid}]
(r/navigate :workspace/page params)))]
(rx/merge
(rx/of (udp/fetch-pages projectid))
(->> (rx/filter udp/pages-fetched? s)
(rx/take 1)
(rx/map :pages)
(rx/map navigate))))))
(defrecord GoToPage [projectid pageid]
rs/WatchEvent
(-apply-watch [_ state s]
(let [params {:project-uuid projectid
:page-uuid pageid}]
(rx/of (r/navigate :workspace/page params)))))
(defn go-to
"A shortcut event that redirects the user to the
first page of the project."
([projectid] (GoTo. projectid))
([projectid pageid] (GoToPage. projectid pageid)))
;; --- Helpers
(defn sort-projects-by
[ordering projs]
(case ordering
:name (sort-by :name projs)
:created (reverse (sort-by :created-at projs))
projs))
(defn contains-term?
[phrase term]
(str/contains? (str/lower phrase) (str/trim (str/lower term))))
(defn filter-projects-by
[term projs]
(if (str/blank? term)
projs
(filter #(contains-term? (:name %) term) projs)))