Resolve "Handle PATCH request"

src/api/utils.js

@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2019 CZ.NIC z.s.p.o. (http://www.nic.cz/)
+ *
+ * This is free software, licensed under the GNU General Public License v3.
+ * See /LICENSE for more information.
+ */
+
+import { ForisURLs } from "forisUrls";
+
+function getCookie(name) {
+    let cookieValue = null;
+    if (document.cookie && document.cookie !== "") {
+        const cookies = document.cookie.split(";");
+        for (let i = 0; i < cookies.length; i++) {
+            const cookie = cookies[i].trim();
+            // Does this cookie string begin with the name we want?
+            if (cookie.substring(0, name.length + 1) === (`${name}=`)) {
+                cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
+                break;
+            }
+        }
+    }
+    return cookieValue;
+}
+
+export const HEADERS = {
+    Accept: "application/json",
+    "Content-Type": "application/json",
+    "X-CSRFToken": getCookie("_csrf_token"),
+};
+
+export const TIMEOUT = 5000;
+
+export const API_ACTIONS = {
+    INIT: 1,
+    SUCCESS: 2,
+    FAILURE: 3,
+};
+
+export function APIReducer(state, action) {
+    switch (action.type) {
+    case API_ACTIONS.INIT:
+        return {
+            ...state,
+            isSending: true,
+            isError: false,
+            isSuccess: false,
+        };
+    case API_ACTIONS.SUCCESS:
+        return {
+            ...state,
+            isSending: false,
+            isError: false,
+            isSuccess: true,
+            data: action.payload,
+        };
+    case API_ACTIONS.FAILURE:
+        if (action.status === 403) window.location.assign(ForisURLs.login);
+        return {
+            ...state,
+            isSending: false,
+            isError: true,
+            isSuccess: false,
+            data: action.payload,
+        };
+    default:
+        throw new Error();
+    }
+}