Google Cloud Datastore
Interoperability @google-cloud/datastore
to cljs (ClojureScript)
Installation
Add package dependencie in project.clj
:
(defproject hello-world "1.0.0-SNAPSHOT"
:description "FIXME: write"
:dependencies [[org.clojure/clojure "1.9.0"]
[cljs-google-datastore "1.0.0"]])
Download dependencies:
lein deps
Example
(ns core
(:require [cljs-google-datastore.core :as datastore]))
(defn- main []
(let [ds (datastore/datastore)
data {:created (.toJSON (new js/Date))
:name "Google Cloud Datastore by cljs"
:url "https://github.com/avelino/cljs-google-datastore"}])
;; save data
(-> (datastore/save ds "KEY-NAME" data)
(.then (fn [r] (prn r))))
;; update data - key 123
(-> (datastore/save ds "KEY-NAME" data :key 123)
(.then (fn [r] (prn r))))
;; delete - key 123
(-> (datastore/delete ds "KEY-NAME" 123)
(.then (fn [r] (prn r))))
;; get records -- apply filters
(-> (datastore/query ds
"KEY-NAME"
{:created [[">" (.toJSON (new js/Date "2020-04-03T00:00:00z"))]
["<" (.toJSON (new js/Date "2020-04-09T00:00:00z"))]]
:active true}
:group ["created"]
:order {:created {:descending false}}
:limit 10)
(.then (fn [r] (println r)))))