[sql lab] allow users to save their queries (#2528)

* Allow users to save their queries

Fixing tests .

* Adding placeholder for Query Description

* initJQueryCSRF -> initJQueryAjaxCSRF

superset/assets/javascripts/SqlLab/actions.js

@@ -1,3 +1,4 @@
+/* global notify */
 import shortid from 'shortid';
 import { now } from '../modules/dates';
 const $ = require('jquery');
@@ -33,11 +34,25 @@ export const QUERY_FAILED = 'QUERY_FAILED';
 export const CLEAR_QUERY_RESULTS = 'CLEAR_QUERY_RESULTS';
 export const REMOVE_DATA_PREVIEW = 'REMOVE_DATA_PREVIEW';
 export const CHANGE_DATA_PREVIEW_ID = 'CHANGE_DATA_PREVIEW_ID';
+export const SAVE_QUERY = 'SAVE_QUERY';
 
 export function resetState() {
   return { type: RESET_STATE };
 }
 
+export function saveQuery(query) {
+  const url = '/savedqueryviewapi/api/create';
+  $.ajax({
+    type: 'POST',
+    url,
+    data: query,
+    success: () => notify.success('Your query was saved'),
+    error: () => notify.error('Your query could not be saved'),
+    dataType: 'json',
+  });
+  return { type: SAVE_QUERY };
+}
+
 export function startQuery(query) {
   Object.assign(query, {
     id: query.id ? query.id : shortid.generate(),
@@ -328,6 +343,27 @@ export function popStoredQuery(urlId) {
         };
         dispatch(addQueryEditor(queryEditorProps));
       },
+      error: () => notify.error("The query couldn't be loaded"),
+    });
+  };
+}
+export function popSavedQuery(saveQueryId) {
+  return function (dispatch) {
+    $.ajax({
+      type: 'GET',
+      url: `/savedqueryviewapi/api/get/${saveQueryId}`,
+      success: (data) => {
+        const sq = data.result;
+        const queryEditorProps = {
+          title: sq.label,
+          dbId: sq.db_id,
+          schema: sq.schema,
+          autorun: false,
+          sql: sq.sql,
+        };
+        dispatch(addQueryEditor(queryEditorProps));
+      },
+      error: () => notify.error("The query couldn't be loaded"),
     });
   };
 }