Refactor token refresh flows

projects/common/src/fm/services/auth-guard.service.ts

@@ -41,24 +41,9 @@ export class AuthGuard implements CanActivate, CanLoad, CanActivateChild  {
     return new Promise<boolean>((resolve) => {
       if (!this.oauthService.hasValidAccessToken()) {
         console.debug("No valid token");
-        if(this.oauthService.getRefreshToken() != null ) {
-          console.debug("We have a refresh token");
-          this.oauthService.refreshToken().then(() => {
-            this.store.dispatch(new appCommonActions.InitUser());
-            resolve(true);
-          }).catch(() => {
-            console.debug("Error refreshing");
-            this.oauthService.initCodeFlow(url);
-            resolve(false);
-          })
-        } else {
-          console.debug("No refresh token");
-          this.oauthService.initCodeFlow(url);
-          resolve(false);
-        }                   
-      } else {
-        console.debug("Valid token init user");
-        this.store.dispatch(new appCommonActions.InitUser());
+        this.oauthService.initCodeFlow(url);
+        resolve(false);
+      } else {        
         resolve(true);
       }
     });

projects/common/src/fm/services/itemtype.service.ts

@@ -55,14 +55,17 @@ export class ItemTypeService {
       }
 
       public load(config:AppConfig): Promise<any> {
-
-        var url = `${ config.getConfig("apiEndPoint")}/api/v1/itemtypes/`
-        return this.httpClient.get(url)
-          .toPromise()
-          .then((itemTypes:IItemTypes) => {
-            this.itemTypes = itemTypes;
-            //return data;
-          })
-          .catch(error => this.itemTypes = null);
+        if(this.itemTypes==null) {
+          var url = `${ config.getConfig("apiEndPoint")}/api/v1/itemtypes/`
+          return this.httpClient.get(url)
+            .toPromise()
+            .then((itemTypes:IItemTypes) => {
+              this.itemTypes = itemTypes;
+              //return data;
+            })
+            .catch(error => this.itemTypes = null);  
+        } else {
+          return new Promise((resolve) => {resolve()});
+        }
       };
 }