added: api

src/utils/index.ts

@@ -0,0 +1,55 @@
+import moment from "moment";
+
+export function getToken(): string {
+  return window.localStorage.getItem("playedu-backend-token") || "";
+}
+
+export function setToken(token: string) {
+  window.localStorage.setItem("playedu-backend-token", token);
+}
+
+export function clearToken() {
+  window.localStorage.removeItem("playedu-backend-token");
+}
+
+export function dateFormat(dateStr: string) {
+  return moment(dateStr).format("YYYY-MM-DD HH:mm");
+}
+
+export function generateUUID(): string {
+  let guid = "";
+  for (let i = 1; i <= 32; i++) {
+    let n = Math.floor(Math.random() * 16.0).toString(16);
+    guid += n;
+    if (i === 8 || i === 12 || i === 16 || i === 20) guid += "-";
+  }
+  return guid;
+}
+
+export function transformBase64ToBlob(
+  base64: string,
+  mime: string,
+  filename: string
+): File {
+  const arr = base64.split(",");
+  const bstr = atob(arr[1]);
+  let n = bstr.length;
+  const u8arr = new Uint8Array(n);
+  while (n--) {
+    u8arr[n] = bstr.charCodeAt(n);
+  }
+  return new File([u8arr], filename, { type: mime });
+}
+
+export function getHost() {
+  return window.location.protocol + "//" + window.location.host + "/";
+}
+
+export function inStrArray(array: string[], value: string): boolean {
+  for (let i = 0; i < array.length; i++) {
+    if (array[i] === value) {
+      return true;
+    }
+  }
+  return false;
+}