refactor(hotkeys): move to core subfolder

Author: EdricChan03

src/app/app.module.ts

@@ -32,8 +32,8 @@ import { ChatsComponent } from './chats/chats.component';
 import { ComponentsModule } from './components/components.module';
 import { DashboardComponent } from './dashboard/dashboard.component';
 import { DialogsModule } from './dialogs/dialogs.module';
-import { HotkeysModule } from './hotkeys/hotkeys.module';
 import { LoginComponent } from './login/login.component';
+import { HotkeysModule } from './core/hotkeys/hotkeys.module';
 import { MaterialModule } from './material.module';
 import { SharedModule } from './shared.service';
 import { CustomFormlyModule } from './shared/formly/custom-formly.module';

src/app/hotkeys/hotkey-help-dialog/hotkey-help-dialog.component.html renamed to src/app/core/hotkeys/hotkey-help-dialog/hotkey-help-dialog.component.html

@@ -1,6 +1,5 @@
 import { NgModule } from '@angular/core';
 import { CommonModule } from '@angular/common';
-import { HotkeysService } from './hotkeys.service';
 import { MatDialogModule } from '@angular/material/dialog';
 import { MatButtonModule } from '@angular/material/button';
 import { HotkeyHelpDialogComponent } from './hotkey-help-dialog/hotkey-help-dialog.component';
@@ -12,7 +11,6 @@ import { HotkeyHelpDialogComponent } from './hotkey-help-dialog/hotkey-help-dial
     MatButtonModule,
     MatDialogModule
   ],
-  providers: [HotkeysService],
   entryComponents: [HotkeyHelpDialogComponent],
   exports: [HotkeyHelpDialogComponent]
 })

src/app/hotkeys/hotkey-help-dialog/hotkey-help-dialog.component.ts renamed to src/app/core/hotkeys/hotkey-help-dialog/hotkey-help-dialog.component.ts

@@ -6,6 +6,7 @@ import { EventManager } from '@angular/platform-browser';
 import { DOCUMENT } from '@angular/common';
 import { MatDialog } from '@angular/material/dialog';
 import { HotkeyHelpDialogComponent } from './hotkey-help-dialog/hotkey-help-dialog.component';
+import { HotkeysModule } from './hotkeys.module';
 
 interface HotkeyOptions {
   /** The element to bind the hotkey to. */
@@ -29,12 +30,12 @@ interface HotkeyOptions {
 }
 
 @Injectable({
-  providedIn: 'root'
+  providedIn: HotkeysModule
 })
 export class HotkeysService {
   hotkeys = new Map<string, string>();
   readonly hotkeyHelpDialogId = 'hotkey-help-dialog';
-  defaults: Partial<HotkeyOptions> = {
+  readonly defaults: Partial<HotkeyOptions> = {
     element: this.document
   };