1 files changed, 31 insertions, 0 deletions
diff --git a/catalog-ui/src/app/ng2/services/http-hepler.service.ts b/catalog-ui/src/app/ng2/services/http-hepler.service.ts
new file mode 100644
index 0000000000..2b11067a24
--- /dev/null
+++ b/catalog-ui/src/app/ng2/services/http-hepler.service.ts
@@ -0,0 +1,31 @@
+import { Injectable, Inject } from "@angular/core";
+import { Dictionary } from "../../utils/dictionary/dictionary";
+import { SharingService } from "../services/sharing.service";
+import { SdcConfigToken, ISdcConfig } from "../config/sdc-config.config";
+
+
+@Injectable()
+export class HttpHelperService {
+    constructor( private sharingService: SharingService,
+        @Inject(SdcConfigToken) private sdcConfig: ISdcConfig){}
+    
+    public getUuidValue = (url: string): string => {
+        let map: Dictionary<string, string> = this.sharingService.getUuidMap();
+        if (map && url.indexOf(this.sdcConfig.api.root) > 0) {
+            map.forEach((key: string) => {
+                if (url.indexOf(key) !== -1) {
+                    return this.sharingService.getUuidValue(key);
+                }
+            });
+        }
+        return '';
+    }
+    public static replaceUrlParams(url: string, urlParams: { [index: string]: any }): string {
+        return url.replace(/:(\w+)/g, (m, p1): string => urlParams[p1] || '');
+    }
+    public static getHeaderMd5 = (object:any):string => {
+        let componentString:string = JSON.stringify(object);
+        let md5Result = md5(componentString).toLowerCase();
+        return btoa(md5Result);
+    };
+}
+\ No newline at end of file