add Token setting (#146)

fix insight infinit loading when go error from backend

Author: shaykeren

package.json

@@ -118,6 +118,9 @@
                         "None",
                         "Git"
                     ]
+                },
+                "digma.token": {
+                    "type": "string"
                 }
             }
         }

src/services/analyticsProvider.ts

@@ -7,6 +7,7 @@ import { Dictionary, momentJsDateParser } from "./utils";
 import moment = require("moment");
 import { integer } from "vscode-languageclient";
 import * as os from 'os';
+import { stringify } from "querystring";
 
 
 export enum Impact 
@@ -473,22 +474,29 @@ export class AnalyticsProvider
                 url += `${key}=${encodeURIComponent(queryParams[key])}&`;
         }
 
+        
+        const requestHeaders: any = {'Content-Type': 'application/json'};
+        if(Settings.token.value !== undefined && Settings.token.value.trim() !== ""){
+            requestHeaders['Authorization'] = `Token ${Settings.token.value}`;
+        }
+
+
         let response = await fetch(
             url, 
             {
                 agent: agent,
                 method: method, 
-                headers: {'Content-Type': 'application/json' },
+                headers: requestHeaders,
                 body: body ? JSON.stringify(body) : undefined, 
             });
 
         if(!response.ok)
         {
             const txt = await response.text();
             throw new HttpError(response.status, response.statusText, txt);
-        }
+        } 
         return <TResponse>JSON.parse(await response.text(), momentJsDateParser);
-    }
+    } 
 }
 
 export class HttpError extends Error {

src/settings.ts

@@ -42,4 +42,7 @@ export class Settings
     public static readonly hideFramesOutsideWorkspace = new SettingsKey('hideFramesOutsideWorkspace', true);
 
     public static readonly sourceControl = new SettingsKey('sourceControl', SourceControlType.None);
+   
+    public static readonly token = new SettingsKey('token', '');
+
 }

src/views/codeAnalytics/insightsViewTab.ts

@@ -56,27 +56,26 @@ export class InsightsViewTab implements ICodeAnalyticsViewTab
         this.clearSpanLabel();
         let responseItems: any [] | undefined = undefined;
         let usageResults: UsageStatusResults;
-
-        const editor = vscode.window.activeTextEditor;
-        if(!editor) {
-            return;
-        }
-        const docInfo = await this._documentInfoProvider.getDocumentInfo(editor.document);
-        if(!docInfo) {
-            return;
-        }
-        if (!codeObject || !codeObject.id) {
-            let html = await this._noCodeObjectsMessage.showCodeSelectionNotFoundMessage(docInfo);
-            this.updateListView(html);
-            this.updateSpanListView("");
-            this._viewedCodeObjectId=undefined;
-            return;
-        }
-        const methodInfo = docInfo.methods.single(x => x.id == codeObject.id);
-        const codeObjectsIds = [methodInfo.idWithType]
-            .concat(methodInfo.relatedCodeObjects.map(r => r.idWithType));
-        try
-        {
+        try {
+            const editor = vscode.window.activeTextEditor;
+            if(!editor) {
+                return;
+            }
+            const docInfo = await this._documentInfoProvider.getDocumentInfo(editor.document);
+            if(!docInfo) {
+                return;
+            }
+            if (!codeObject || !codeObject.id) {
+                let html = await this._noCodeObjectsMessage.showCodeSelectionNotFoundMessage(docInfo);
+                this.updateListView(html);
+                this.updateSpanListView("");
+                this._viewedCodeObjectId=undefined;
+                return;
+            }
+            const methodInfo = docInfo.methods.single(x => x.id == codeObject.id);
+            const codeObjectsIds = [methodInfo.idWithType]
+                .concat(methodInfo.relatedCodeObjects.map(r => r.idWithType));
+            
             responseItems = await this._analyticsProvider.getInsights(codeObjectsIds);
             //temp ugly workaround
             var bottleneck = responseItems.find(x=>x.type ==='SlowestSpans');