still in werks

src/backend/UpdateManger.ts

@@ -23,13 +23,31 @@ Logger.configure({
 })
 const logger = Logger.getLogger("admin/updatemanager") 
 
+/* 
+cool snibbet
+
+const SharedStatus = <Status>
+    (privateStatus: Status) =>
+    (name: string) => 
+    (installed: boolean) => 
+    (outdated: boolean) => 
+    { 
+        return {
+            name: name,
+            installed: installed,
+            outdated: outdated,
+            ...privateStatus
+        } 
+    }
+*/
+
 type SharedStatus = {
     name: string
     installed: boolean
     outdated: boolean
 }
 
-abstract class Extension<Status extends SharedStatus>{
+abstract class Extension<Status>{
     constructor(
         protected name: string
     ){}
@@ -116,15 +134,14 @@ export abstract class FSExtension extends Extension<FSStatus>{
     }
 }
 
-type NpmExtensionStatus = SharedStatus & {
+type NPMStatus = FSStatus & {
     version?: string,
     wanted?: string,
     latest?: string,
-    name: string,
     location: string,
 }
 
-export class NPMExtension extends Extension<NpmExtensionStatus>{
+export class NPMExtension extends FSExtension<NPMStatus>{
 
 
     constructor(
@@ -134,13 +151,7 @@ export class NPMExtension extends Extension<NpmExtensionStatus>{
         super(name)
     }
 
-    public async status(): Promise<NpmExtensionStatus> {
-        try {
-            await fs.access(this.localPrefix);
-        }
-        catch (e) {
-            return { exists: false, empty: true, name: this.name, location: this.localPrefix };
-        }
+    public async status(): Promise<NPMStatus> {
 
         const files = await fs.readdir(this.localPrefix)
         const empty: boolean = files.length === 0
@@ -197,7 +208,7 @@ export class NPMExtension extends Extension<NpmExtensionStatus>{
         }
     }
 
-    public async isOutdated(): Promise<boolean> {
+    public async isOutdated(): Promise<boolean> { //TODO
         logger.info("npm outdated", path.resolve(this.localPrefix, this.name))
         const { error, stdout, stderr } = await exec('npm list --prefix '+ this.localPrefix + ' --depth=0 | grep ' + this.name)
         if (error !== null) {
@@ -210,7 +221,7 @@ export class NPMExtension extends Extension<NpmExtensionStatus>{
     }
 
     isInstalled(): Promise<boolean> {
-        throw new Error("Method not implemented.");
+        throw new Error("Method not implemented."); //TODO
     }
 
 }