feat(export): progress on dashboard export

karma.conf.js

@@ -26,7 +26,7 @@ module.exports = function(config) {
     browsers: ['PhantomJS'],
     captureTimeout: 20000,
     singleRun: true,
-    autoWatchBatchDelay: 10000,
+    autoWatchBatchDelay: 1000,
     browserNoActivityTimeout: 60000,
 
   });

public/app/features/dashboard/exporter.ts

@@ -36,10 +36,20 @@ export class DashboardExporter {
               type: 'datasource',
               id: ds.meta.id,
               name: ds.meta.name,
-              version: ds.meta.info.version
+              version: ds.meta.info.version || "1.0.0",
             };
           }));
         }
+
+        var panelDef = config.panels[panel.type];
+        if (panelDef) {
+          requires['panel' + panelDef.id] = {
+            type: 'panel',
+            id: panelDef.id,
+            name: panelDef.name,
+            version: panelDef.info.version,
+          };
+        }
       });
     }
 
@@ -56,14 +66,21 @@ export class DashboardExporter {
       dash["__requires"] = requires;
 
       return dash;
+    }).catch(err => {
+      console.log('Export failed:', err);
+      return {};
     });
   }
 
   export(dashboard) {
     return this.makeExportable(dashboard).then(clean => {
-      var blob = new Blob([angular.toJson(clean, true)], { type: "application/json;charset=utf-8" });
-      var wnd: any = window;
-      wnd.saveAs(blob, clean.title + '-' + new Date().getTime() + '.json');
+      var html = angular.toJson(clean, true);
+      var uri = "data:application/json," + encodeURIComponent(html);
+      var newWindow = window.open(uri);
+
+      // var blob = new Blob([angular.toJson(clean, true)], { type: "application/json;charset=utf-8" });
+      // var wnd: any = window;
+      // wnd.saveAs(blob, clean.title + '-' + new Date().getTime() + '.json');
     });
   }
 

public/app/features/dashboard/specs/exporter_specs.ts

@@ -1,11 +1,13 @@
 import {describe, beforeEach, it, sinon, expect, angularMocks} from 'test/lib/common';
 
+import _ from 'lodash';
+import config from 'app/core/config';
 import {DashboardExporter} from '../exporter';
 
 describe.only('given dashboard with repeated panels', function() {
   var dash, exported;
 
-  beforeEach((done) => {
+  beforeEach(done => {
     dash = {
       rows: [],
       templating: { list: [] }
@@ -19,7 +21,7 @@ describe.only('given dashboard with repeated panels', function() {
     dash.rows.push({
       repeat: 'test',
       panels: [
-        {id: 2, repeat: 'apps', datasource: 'gfdb'},
+        {id: 2, repeat: 'apps', datasource: 'gfdb', type: 'graph'},
         {id: 2, repeat: null, repeatPanelId: 2},
       ]
     });
@@ -31,19 +33,23 @@ describe.only('given dashboard with repeated panels', function() {
     var datasourceSrvStub = {
       get: sinon.stub().returns(Promise.resolve({
         name: 'gfdb',
-        meta: {id: "testdb"}
+        meta: {id: "testdb", info: {version: "1.2.1"}, name: "TestDB"}
       }))
     };
 
+    config.panels['graph'] = {
+      id: "graph",
+      name: "Graph",
+      info: {version: "1.1.0"}
+    };
+
     var exporter = new DashboardExporter(datasourceSrvStub);
     exporter.makeExportable(dash).then(clean => {
       exported = clean;
       done();
-      console.log('done');
     });
   });
 
-
   it('exported dashboard should not contain repeated panels', function() {
     expect(exported.rows[0].panels.length).to.be(1);
   });
@@ -63,5 +69,20 @@ describe.only('given dashboard with repeated panels', function() {
     expect(exported.__inputs[0].type).to.be("datasource");
   });
 
+  it('should add datasource to required', function() {
+    var require = _.findWhere(exported.__requires, {name: 'TestDB'});
+    expect(require.name).to.be("TestDB");
+    expect(require.id).to.be("testdb");
+    expect(require.type).to.be("datasource");
+    expect(require.version).to.be("1.2.1");
+  });
+
+  it('should add panel to required', function() {
+    var require = _.findWhere(exported.__requires, {name: 'Graph'});
+    expect(require.name).to.be("Graph");
+    expect(require.id).to.be("graph");
+    expect(require.version).to.be("1.1.0");
+  });
+
 });