Task/improve Angular template type safety in client (#7762)

* feat(client): resolve angular type errors

* feat(libs): resolve angular type errors

* feat(client): enable strict input access modifiers

* fix(client): set strict templates to false

* fix(client): resolve type errors

* feat(client): enable strict literal types

* feat(client): lock down other strict rules to prevent regression

* feat(client): enable strict null input types

apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.html

@@ -660,7 +660,6 @@
                       formControlName="headers"
                       matInput
                       type="text"
-                      [matAutocomplete]="auto"
                     ></textarea>
                   </mat-form-field>
                 </div>

apps/client/src/app/components/header/header.component.ts

@@ -220,7 +220,7 @@ export class GfHeaderComponent implements OnChanges {
     this.assistentMenuTriggerElement().closeMenu();
   }
 
-  protected impersonateAccount(aId: string) {
+  protected impersonateAccount(aId: string | null) {
     if (aId) {
       this.impersonationStorageService.setId(aId);
     } else {

apps/client/src/app/components/home-holdings/home-holdings.component.ts

@@ -56,20 +56,21 @@ export class GfHomeHoldingsComponent implements OnInit {
   protected holdings: PortfolioPosition[] | undefined;
   protected holdingsViewMode: HoldingsViewMode =
     GfHomeHoldingsComponent.DEFAULT_HOLDINGS_VIEW_MODE;
-  protected readonly holdingsViewModeOptions: ToggleOption[] = [
-    {
-      iconName: 'reorder-four-outline',
-      title: $localize`Table`,
-      value: 'TABLE'
-    },
-    {
-      iconName: 'grid-outline',
-      title: $localize`Chart`,
-      value: 'CHART'
-    }
-  ];
+  protected readonly holdingsViewModeOptions: ToggleOption<HoldingsViewMode>[] =
+    [
+      {
+        iconName: 'reorder-four-outline',
+        title: $localize`Table`,
+        value: 'TABLE'
+      },
+      {
+        iconName: 'grid-outline',
+        title: $localize`Chart`,
+        value: 'CHART'
+      }
+    ];
   protected holdingType: HoldingType = 'ACTIVE';
-  protected readonly holdingTypeOptions: ToggleOption[] = [
+  protected readonly holdingTypeOptions: ToggleOption<HoldingType>[] = [
     { label: $localize`Active`, value: 'ACTIVE' },
     { label: $localize`Closed`, value: 'CLOSED' }
   ];

apps/client/src/app/components/investment-chart/investment-chart.component.ts

@@ -53,16 +53,16 @@ import { NgxSkeletonLoaderModule } from 'ngx-skeleton-loader';
   templateUrl: './investment-chart.component.html'
 })
 export class GfInvestmentChartComponent implements OnChanges, OnDestroy {
-  @Input() public readonly benchmarkDataItems: InvestmentItem[] = [];
-  @Input() public readonly benchmarkDataLabel = '';
-  @Input() public readonly colorScheme: ColorScheme;
-  @Input() public readonly currency: string;
-  @Input() public readonly groupBy: GroupBy;
-  @Input() public readonly historicalDataItems: LineChartItem[] = [];
-  @Input() public readonly isInPercentage = false;
-  @Input() public readonly isLoading = false;
-  @Input() public readonly locale = getLocale();
-  @Input() public readonly savingsRate = 0;
+  @Input() public benchmarkDataItems: InvestmentItem[] = [];
+  @Input() public benchmarkDataLabel = '';
+  @Input() public colorScheme: ColorScheme;
+  @Input() public currency: string;
+  @Input() public groupBy: GroupBy;
+  @Input() public historicalDataItems: LineChartItem[] = [];
+  @Input() public isInPercentage = false;
+  @Input() public isLoading = false;
+  @Input() public locale = getLocale();
+  @Input() public savingsRate = 0;
 
   private readonly chartCanvas =
     viewChild.required<ElementRef<HTMLCanvasElement>>('chartCanvas');

apps/client/src/app/components/markets/markets.component.ts

@@ -49,10 +49,11 @@ export class GfMarketsComponent implements OnInit {
     () => this.deviceDetectorService.deviceInfo().deviceType
   );
 
-  protected readonly fearAndGreedIndexModeOptions: ToggleOption[] = [
-    { label: $localize`Stocks`, value: 'STOCKS' },
-    { label: $localize`Cryptocurrencies`, value: 'CRYPTOCURRENCIES' }
-  ];
+  protected readonly fearAndGreedIndexModeOptions: ToggleOption<FearAndGreedIndexMode>[] =
+    [
+      { label: $localize`Stocks`, value: 'STOCKS' },
+      { label: $localize`Cryptocurrencies`, value: 'CRYPTOCURRENCIES' }
+    ];
 
   protected readonly fearLabel = $localize`Fear`;
   protected readonly greedLabel = $localize`Greed`;

apps/client/src/app/pages/portfolio/activities/create-or-update-activity-dialog/create-or-update-activity-dialog.html

@@ -210,6 +210,7 @@
           currencyOfAssetProfile ===
             activityForm.get('currencyOfUnitPrice')?.value &&
           currentMarketPrice &&
+          data.activity.type &&
           ['BUY', 'SELL'].includes(data.activity.type) &&
           isToday(activityForm.get('date')?.value)
         ) {

apps/client/src/app/pages/portfolio/allocations/allocations-page.component.ts

@@ -12,7 +12,6 @@ import {
   getCountryName
 } from '@ghostfolio/common/helper';
 import {
-  AssetProfileIdentifier,
   HoldingWithParents,
   PortfolioDetails,
   PortfolioPosition,
@@ -22,7 +21,10 @@ import { hasPermission, permissions } from '@ghostfolio/common/permissions';
 import { hasScope, scopes } from '@ghostfolio/common/scopes';
 import { MarketAdvanced } from '@ghostfolio/common/types';
 import { translate } from '@ghostfolio/ui/i18n';
-import { GfPortfolioProportionChartComponent } from '@ghostfolio/ui/portfolio-proportion-chart';
+import {
+  GfPortfolioProportionChartComponent,
+  PortfolioProportionChartClickEvent
+} from '@ghostfolio/ui/portfolio-proportion-chart';
 import { GfPremiumIndicatorComponent } from '@ghostfolio/ui/premium-indicator';
 import { DataService } from '@ghostfolio/ui/services';
 import { GfTopHoldingsComponent } from '@ghostfolio/ui/top-holdings';
@@ -206,7 +208,9 @@ export class GfAllocationsPageComponent implements OnInit {
     this.initialize();
   }
 
-  protected onAccountChartClicked({ accountId }: { accountId: string }) {
+  protected onAccountChartClicked(event: PortfolioProportionChartClickEvent) {
+    const accountId = 'accountId' in event ? event.accountId : undefined;
+
     if (accountId && accountId !== UNKNOWN_KEY) {
       void this.router.navigate([], {
         queryParams: { accountId, accountDetailDialog: true }
@@ -214,10 +218,9 @@ export class GfAllocationsPageComponent implements OnInit {
     }
   }
 
-  protected onSymbolChartClicked({
-    dataSource,
-    symbol
-  }: AssetProfileIdentifier) {
+  protected onSymbolChartClicked(event: PortfolioProportionChartClickEvent) {
+    const { dataSource, symbol } = 'symbol' in event ? event : {};
+
     if (dataSource && symbol) {
       void this.router.navigate([], {
         queryParams: { dataSource, symbol, holdingDetailDialog: true }

apps/client/src/app/pages/portfolio/analysis/analysis-page.component.ts

@@ -94,7 +94,7 @@ export class GfAnalysisPageComponent implements OnInit {
   protected isLoadingInvestmentTimelineChart: boolean;
   protected isLoadingPortfolioPrompt: boolean;
   protected readonly mode = signal<GroupBy>('month');
-  protected readonly modeOptions: ToggleOption[] = [
+  protected readonly modeOptions: ToggleOption<GroupBy>[] = [
     { label: $localize`Monthly`, value: 'month' },
     { label: $localize`Yearly`, value: 'year' }
   ];

apps/client/src/app/pages/register/user-account-registration-dialog/user-account-registration-dialog.html

@@ -75,7 +75,7 @@
           matInput
           readonly
           type="text"
-          [(value)]="accessToken"
+          [value]="accessToken"
         ></textarea>
         <div class="float-right mt-1">
           <button

apps/client/tsconfig.json

@@ -15,8 +15,18 @@
   ],
   "angularCompilerOptions": {
     "strictInjectionParameters": true,
+    // TODO: Remove these subsets once strictTemplates is enabled
+    "strictAttributeTypes": true,
+    "strictContextGenerics": true,
+    "strictDomEventTypes": true,
+    "strictDomLocalRefTypes": true,
+    "strictInputAccessModifiers": true,
+    "strictInputTypes": false,
+    "strictLiteralTypes": true,
+    "strictNullInputTypes": true,
+    "strictOutputEventTypes": true,
+    "strictSafeNavigationTypes": false,
     // TODO: Enable stricter rules for this project
-    "strictInputAccessModifiers": false,
     "strictTemplates": false
   },
   "compilerOptions": {

libs/common/src/lib/types/toggle-option.type.ts

@@ -1,8 +1,8 @@
-interface BaseToggleOption {
-  value: string;
+interface BaseToggleOption<T extends string = string> {
+  value: T;
 }
 
-export type ToggleOption = BaseToggleOption &
+export type ToggleOption<T extends string = string> = BaseToggleOption<T> &
   (
     | { iconName: string; label?: never; title: string }
     | { iconName?: never; label: string; title?: never }

libs/ui/src/lib/portfolio-proportion-chart/index.ts

@@ -1 +1,2 @@
+export * from './interfaces/interfaces';
 export * from './portfolio-proportion-chart.component';

libs/ui/src/lib/symbol-autocomplete/symbol-autocomplete.component.ts

@@ -82,7 +82,7 @@ export class GfSymbolAutocompleteComponent
   @Input() public defaultLookupItems: LookupItem[] = [];
   @Input() public isLoading = false;
 
-  @Input() private includeIndices = false;
+  @Input() public includeIndices = false;
 
   public readonly control = new FormControl();
   public lookupItems: (LookupItem & { assetSubClassString: string })[] = [];

libs/ui/src/lib/toggle/toggle.component.ts

@@ -18,14 +18,15 @@ import { IonIcon } from '@ionic/angular/standalone';
   styleUrls: ['./toggle.component.scss'],
   templateUrl: './toggle.component.html'
 })
-export class GfToggleComponent {
-  public readonly defaultValue = input.required<string>();
+export class GfToggleComponent<T extends string = string> {
+  public readonly defaultValue = input.required<T>();
   public readonly isDisabled = input<boolean>(false);
   public readonly isLoading = input<boolean>(false);
-  public readonly options = input<ToggleOption[]>([]);
+  public readonly options = input<ToggleOption<T>[]>([]);
 
-  protected readonly optionFormControl = new FormControl<string | null>(null);
-  protected readonly valueChange = output<Pick<ToggleOption, 'value'>>();
+  public readonly valueChange = output<Pick<ToggleOption<T>, 'value'>>();
+
+  protected readonly optionFormControl = new FormControl<T | null>(null);
 
   public constructor() {
     effect(() => {