feat: lots more improvements

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

src/models/provider.ts

@@ -7,6 +7,7 @@ import type {
     ProviderCapabilitiesInterface,
     ProviderModelInterface
 } from "@/types/provider";
+import { clonePlain } from './clone-plain';
 
 export class ProviderObject implements ProviderModelInterface {
 
@@ -23,18 +24,16 @@ export class ProviderObject implements ProviderModelInterface {
     }
 
     fromJson(data: ProviderInterface): ProviderObject {
-        this._data = data;
+        this._data = clonePlain(data);
         return this;
     }
 
     toJson(): ProviderInterface {
-        return this._data;
+        return clonePlain(this._data);
     }
 
     clone(): ProviderObject {
-        const cloned = new ProviderObject();
-        cloned._data = { ...this._data };
-        return cloned;
+        return new ProviderObject().fromJson(this.toJson());
     }
 
     capable(capability: keyof ProviderCapabilitiesInterface): boolean {
@@ -60,7 +59,7 @@ export class ProviderObject implements ProviderModelInterface {
     }
 
     get capabilities(): ProviderCapabilitiesInterface {
-        return this._data.capabilities;
+        return clonePlain(this._data.capabilities);
     }
 
 }