fix(core): update

ts/smartnpm.classes.npmregistry.ts

@@ -6,7 +6,7 @@ import { ISearchObject } from './smartnpm.interfaces';
 
 // classes
 import { NpmPackage } from './smartnpm.classes.npmpackage';
-import { RegistryCache } from './smartnpm.classes.registrycache';
+import { ICacheDescriptor, RegistryCache } from './smartnpm.classes.registrycache';
 
 export interface INpmRegistryConstructorOptions {
   npmRegistryUrl?: string;
@@ -62,12 +62,23 @@ export class NpmRegistry {
   /**
    * gets a file from a package as Smartfile
    */
-  public async getFileFromPackage(packageNameArg: string, filePath: string, optionsArg?: {
+  public async getFileFromPackage(packageNameArg: string, filePathArg: string, optionsArg?: {
     distTag?: string;
     version?: string;
   }): Promise<plugins.smartfile.Smartfile> {
-    const fileId = `${this.options.npmRegistryUrl}//+//${packageNameArg}//+//${filePath}//+//${optionsArg?.distTag || optionsArg?.version}`;
-    const cachedFile: plugins.smartfile.Smartfile = await this.registryCache.getCachedFile(fileId);
+    // lets create a cache descriptor
+    const cacheDescriptor: ICacheDescriptor = {
+      registryUrl: this.options.npmRegistryUrl,
+      packageName: packageNameArg,
+      filePath: filePathArg,
+      distTag: optionsArg?.distTag,
+      version: optionsArg?.version
+    };
+
+    // lets see if we have something cached
+    const cachedFile: plugins.smartfile.Smartfile = await this.registryCache.getCachedFile(cacheDescriptor);
+    
+    // lets handle both occasions
     if (!cachedFile) {
       const npmPackage = await this.getPackageInfo(packageNameArg);
       if (!optionsArg?.version && !optionsArg?.distTag) {
@@ -78,8 +89,8 @@ export class NpmRegistry {
           };
         }
       }
-      const fileResult = await npmPackage.getFileFromPackage(filePath, optionsArg);
-      this.registryCache.cacheSmartFile(fileId, fileResult);
+      const fileResult = await npmPackage.getFileFromPackage(filePathArg, optionsArg);
+      this.registryCache.cacheSmartFile(cacheDescriptor, fileResult);
       return fileResult;
     } else {
       return cachedFile;