peterbsmyth

Making chained API Calls using @ngrx/Effects

Purpose

This recipe is useful for cooking up chained API calls as a result of a single action.

Description

In the below example, a single action called POST_REPO is dispatched and it's intention is to create a new repostiory on GitHub then update the README with new data after it is created.
For this to happen there are 4 API calls necessary to the GitHub API:

1. POST a new repostiry
2. GET the master branch of the new repository
3. GET the files on the master branch

aputs

(ns cljsjs.jwt
  (:require
    [clojure.spec :as s]
    [clojure.string :as str]
    [goog.json :as json]
    [goog.crypt.base64 :refer [encodeString decodeString]]))

;; https://github.com/Caligatio/jsSHA
;; goog.crypt.hmac produces different signature than nodejs version
(def jssha (js/require "jssha"))

edwthomas

(:require [re-frame.core :as re-frame]
          [reagent.core :as reagent]
          [cljsjs.chartist])
        
(defn show-chart
  []
  (let [chart-data {:labels ["Mar-2012" "Jun-2012" "Nov-2012" "Oct-2013" "Nov-2014"]
                    :series [[1 1 6 15 25]]}
        options {:width  "700px"
                 :height "380px"}]