add ui

ui/utils/request.js

@@ -0,0 +1,79 @@
+import i18n from './i18n';
+
+const request = {
+  /**
+   * @param {object} options
+   */
+  async ajax(options) {
+    return new Promise((resolve, reject) => {
+      $
+        .ajax({
+          dataType: 'json',
+          ...options,
+        })
+        .fail((jqXHR, textStatus, errorThrown) => {
+          if (textStatus === 'abort') {
+            const err = new Error(i18n('Aborted'));
+            err.aborted = true;
+            reject(err);
+          } else if (jqXHR.readyState === 0) {
+            reject(new Error(i18n('Network error')));
+          } else if (errorThrown instanceof Error) {
+            reject(errorThrown);
+          } else if (typeof jqXHR.responseJSON === 'object' && jqXHR.responseJSON.error) {
+            reject(new Error(jqXHR.responseJSON.error.message));
+          } else {
+            reject(new Error(textStatus));
+          }
+        })
+        .done(resolve);
+    });
+  },
+
+  /**
+   * @param {string} url
+   * @param {JQueryStatic | Node | string | object} dataOrForm
+   * @param {object} options
+   */
+  post(url, dataOrForm = {}, options = {}) {
+    let postData;
+    if (dataOrForm instanceof jQuery && dataOrForm.is('form')) {
+      // $form
+      postData = dataOrForm.serialize();
+    } else if (dataOrForm instanceof Node && $(dataOrForm).is('form')) {
+      // form
+      postData = $(dataOrForm).serialize();
+    } else if (typeof dataOrForm === 'string') {
+      // foo=bar&box=boz
+      postData = dataOrForm;
+    } else {
+      // {foo: 'bar'}
+      postData = $.param({
+        csrf_token: UiContext.csrf_token,
+        ...dataOrForm,
+      }, true);
+    }
+    return request.ajax({
+      url,
+      method: 'post',
+      data: postData,
+      ...options,
+    });
+  },
+
+  /**
+   * @param {string} url
+   * @param {object} qs
+   * @param {object} options
+   */
+  get(url, qs = {}, options = {}) {
+    return request.ajax({
+      url,
+      data: qs,
+      method: 'get',
+      ...options,
+    });
+  },
+};
+
+export default request;