Task/improve type safety of admin and data services (#6557)

* Improve type safety

libs/ui/src/lib/services/admin.service.ts

@@ -21,24 +21,23 @@ import {
   Filter
 } from '@ghostfolio/common/interfaces';
 import { DateRange } from '@ghostfolio/common/types';
-import { GF_ENVIRONMENT, GfEnvironment } from '@ghostfolio/ui/environment';
+import { GF_ENVIRONMENT } from '@ghostfolio/ui/environment';
 import { DataService } from '@ghostfolio/ui/services';
 
 import { HttpClient, HttpHeaders, HttpParams } from '@angular/common/http';
-import { Inject, Injectable } from '@angular/core';
+import { Injectable, inject } from '@angular/core';
 import { SortDirection } from '@angular/material/sort';
 import { DataSource, MarketData, Platform } from '@prisma/client';
 import { JobStatus } from 'bull';
+import { isNumber } from 'lodash';
 
 @Injectable({
   providedIn: 'root'
 })
 export class AdminService {
-  public constructor(
-    private dataService: DataService,
-    @Inject(GF_ENVIRONMENT) private environment: GfEnvironment,
-    private http: HttpClient
-  ) {}
+  private readonly dataService = inject(DataService);
+  private readonly environment = inject(GF_ENVIRONMENT);
+  private readonly http = inject(HttpClient);
 
   public addAssetProfile({ dataSource, symbol }: AssetProfileIdentifier) {
     return this.http.post<void>(
@@ -132,7 +131,7 @@ export class AdminService {
   public fetchJobs({ status }: { status?: JobStatus[] }) {
     let params = new HttpParams();
 
-    if (status?.length > 0) {
+    if (status && status.length > 0) {
       params = params.append('status', status.join(','));
     }
 
@@ -158,8 +157,13 @@ export class AdminService {
   }) {
     let params = new HttpParams();
 
-    params = params.append('skip', skip);
-    params = params.append('take', take);
+    if (isNumber(skip)) {
+      params = params.append('skip', skip);
+    }
+
+    if (isNumber(take)) {
+      params = params.append('take', take);
+    }
 
     return this.http.get<AdminUsersResponse>('/api/v1/admin/user', { params });
   }

libs/ui/src/lib/services/data.service.ts

@@ -65,16 +65,19 @@ import type {
 import { translate } from '@ghostfolio/ui/i18n';
 
 import { HttpClient, HttpParams } from '@angular/common/http';
-import { Injectable } from '@angular/core';
+import { Injectable, inject } from '@angular/core';
 import { SortDirection } from '@angular/material/sort';
 import { utc } from '@date-fns/utc';
 import {
+  Access as AccessModel,
   Account,
   AccountBalance,
   DataSource,
   MarketData,
   Order,
-  Tag
+  SymbolProfile,
+  Tag,
+  User as UserModel
 } from '@prisma/client';
 import { format, parseISO } from 'date-fns';
 import { cloneDeep, groupBy, isNumber } from 'lodash';
@@ -85,12 +88,12 @@ import { map } from 'rxjs/operators';
   providedIn: 'root'
 })
 export class DataService {
-  public constructor(private http: HttpClient) {}
+  private readonly http = inject(HttpClient);
 
   public buildFiltersAsQueryParams({ filters }: { filters?: Filter[] }) {
     let params = new HttpParams();
 
-    if (filters?.length > 0) {
+    if (filters && filters.length > 0) {
       const {
         ACCOUNT: filtersByAccount,
         ASSET_CLASS: filtersByAssetClass,
@@ -308,45 +311,47 @@ export class DataService {
   }
 
   public deleteAccess(aId: string) {
-    return this.http.delete<any>(`/api/v1/access/${aId}`);
+    return this.http.delete<AccessModel>(`/api/v1/access/${aId}`);
   }
 
   public deleteAccount(aId: string) {
-    return this.http.delete<any>(`/api/v1/account/${aId}`);
+    return this.http.delete<Account>(`/api/v1/account/${aId}`);
   }
 
   public deleteAccountBalance(aId: string) {
-    return this.http.delete<any>(`/api/v1/account-balance/${aId}`);
+    return this.http.delete<AccountBalance>(`/api/v1/account-balance/${aId}`);
   }
 
-  public deleteActivities({ filters }) {
+  public deleteActivities({ filters }: { filters?: Filter[] }) {
     const params = this.buildFiltersAsQueryParams({ filters });
 
-    return this.http.delete<any>('/api/v1/activities', { params });
+    return this.http.delete<number>('/api/v1/activities', { params });
   }
 
   public deleteActivity(aId: string) {
-    return this.http.delete<any>(`/api/v1/activities/${aId}`);
+    return this.http.delete<Order>(`/api/v1/activities/${aId}`);
   }
 
   public deleteBenchmark({ dataSource, symbol }: AssetProfileIdentifier) {
-    return this.http.delete<any>(`/api/v1/benchmarks/${dataSource}/${symbol}`);
+    return this.http.delete<Partial<SymbolProfile>>(
+      `/api/v1/benchmarks/${dataSource}/${symbol}`
+    );
   }
 
   public deleteOwnUser(aData: DeleteOwnUserDto) {
-    return this.http.delete<any>(`/api/v1/user`, { body: aData });
+    return this.http.delete<UserModel>(`/api/v1/user`, { body: aData });
   }
 
   public deleteTag(aId: string) {
-    return this.http.delete<void>(`/api/v1/tags/${aId}`);
+    return this.http.delete<Tag>(`/api/v1/tags/${aId}`);
   }
 
   public deleteUser(aId: string) {
-    return this.http.delete<any>(`/api/v1/user/${aId}`);
+    return this.http.delete<UserModel>(`/api/v1/user/${aId}`);
   }
 
   public deleteWatchlistItem({ dataSource, symbol }: AssetProfileIdentifier) {
-    return this.http.delete<any>(`/api/v1/watchlist/${dataSource}/${symbol}`);
+    return this.http.delete<void>(`/api/v1/watchlist/${dataSource}/${symbol}`);
   }
 
   public fetchAccesses() {