refactor: extend base settings add class to edit

src/app/components/chain-add/chain-add.ts

@@ -5,7 +5,7 @@ import { ActionBtn } from '../action-btn/action-btn';
 import { TranslatePipe } from '@ngx-translate/core';
 import { UpperfirstPipe } from '../../pipes/upperfirst-pipe';
 import { ChainSettings } from '../../services/chain-settings';
-import { SettingsBaseAdd } from '../settings-base-add/settings-base-add';
+import { SettingsBaseAddEdit } from '../settings-base-add-edit/settings-base-add-edit';
 
 @Component({
   selector: 'app-chain-add',
@@ -14,15 +14,17 @@ import { SettingsBaseAdd } from '../settings-base-add/settings-base-add';
     TranslatePipe,
     UpperfirstPipe,
   ],
-  templateUrl: './../settings-base-add/settings-base-add.html',
+  templateUrl: './../settings-base-add-edit/settings-base-add-edit.html',
-  styleUrl: './../settings-base-add/settings-base-add.scss',
+  styleUrl: './../settings-base-add-edit/settings-base-add-edit.scss',
 })
-export class ChainAdd extends SettingsBaseAdd {
+export class ChainAdd extends SettingsBaseAddEdit {
   private readonly chainSettings = inject(ChainSettings);
+  
   readonly form = new ChainFormGroup();
+  btnText = 'common.save';
   title = 'settings.chain.new_chain';
 
-  async save() {
+  async submit() {
     const name = this.form.controls.name.value;
     const img = this.form.controls.image.value;
     //TODO: the sqlite bridge can't handle null as param

src/app/components/settings-base-add-edit/settings-base-add-edit.html

@@ -0,0 +1,9 @@
+<h3>{{title|translate|upperfirst}}</h3>
+<ng-content></ng-content>
+<app-action-btn
+  (click)="submit()"
+  (keydown)="submit()"
+  [disabled]="this.disabled"
+  class="top-auto"
+  text="{{btnText|translate|upperfirst}}"
+/>

src/app/components/settings-base-add-edit/settings-base-add-edit.ts

@@ -0,0 +1,13 @@
+import { FormGroup } from '@angular/forms';
+
+export abstract class SettingsBaseAddEdit {
+  abstract btnText: string;
+  abstract title: string;
+  abstract form: FormGroup;
+  
+  protected abstract submit(): Promise<void>
+
+  get disabled() {
+    return this.form.invalid || this.form.pristine;
+  }
+}

src/app/components/settings-base-add/settings-base-add.html

@@ -1,8 +0,0 @@
-<h3>{{title|translate|upperfirst}}</h3>
-<ng-content></ng-content>
-<app-action-btn
-  (click)="save()"
-  [disabled]="this.form.invalid"
-  class="top-auto"
-  text="{{'common.save'|translate|upperfirst}}"
-/>

src/app/components/settings-base-add/settings-base-add.ts

@@ -1,8 +0,0 @@
-import { FormGroup } from '@angular/forms';
-
-export abstract class SettingsBaseAdd {
-  abstract title: string;
-  abstract form: FormGroup;
-  
-  protected abstract save(): Promise<void>
-}