When building a mapper, you should use a map...

lib/src/parser/AIMCMapper.ts

@@ -1,5 +1,5 @@
 import { types } from "@aas-core-works/aas-core3.0-typescript";
-import { ConnectionConfiguration, ElementMap } from "types/aimcConf";
+import { ConnectionConfiguration, AIMCMap } from "types/aimcConf";
 import AIMCParser from "./AIMCParser";
 import Traverser from "helper/traverser";
 import AIDParser from "./AIDParser";
@@ -7,7 +7,7 @@ import { SubmodelElementCollection } from "@aas-core-works/aas-core3.0-typescrip
 
 export class AIMCMapper {
 
-    private map: ElementMap = {};
+    private map: AIMCMap = new Map();
     
     public constructor(private readonly env: types.Environment) {
         this.generate();
@@ -31,14 +31,13 @@ export class AIMCMapper {
                         const resolved = Traverser.resolveRelationship(this.env, ssm);
                         if (resolved === null) continue;
 
-                        const path = ssm.first.keys.join("/");
                         const parsedPropConf = AIDParser.parseInterfaceMetadataProperty(resolved.second as SubmodelElementCollection);
                         if (parsedPropConf === null) continue;
 
-                        this.map[path] = {
+                        this.map.set(resolved.first, {
                             ...ep,
                             ...parsedPropConf
-                        }
+                        });
                     }
 
                 }
@@ -46,15 +45,30 @@ export class AIMCMapper {
         }
     }
 
-    public getMap(): ElementMap {
+    public getMap(): AIMCMap {
         return this.map;
     }
 
-    public get(path: string[]): ConnectionConfiguration | undefined {
-        return this.map[path.join("/")];
+    public get(element: types.Class): ConnectionConfiguration | undefined {
+        return this.map.get(element);
     }
 
     public getByIdShort(idShort: string): ConnectionConfiguration[] {
-        return Object.keys(this.map).filter(e => e.endsWith(idShort)).map(e => this.map[e]);
+        const result = [];
+        for (const [e, cc] of this.map.entries()) {
+            if ((e as any).idShort?.toLocaleLowerCase() === idShort.toLocaleLowerCase()) result.push(cc);
+        }
+        return result;
+    }
+
+    public reverseGet(path: string): types.Class[] {
+        const result = [];
+
+        for (const [e, cc] of this.map.entries()) {
+            const paths = cc.forms.map(f => cc.base + f.href);
+            if (paths.includes(path)) result.push(e);
+        }
+
+        return result;
     }
 }