Task/limit length in various endpoints (#7810)

* Limit length for comment, search query and symbol

* Update changelog

CHANGELOG.md

@@ -7,9 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Added
+
+- Introduced a DTO for the query parameters of the asset profiles endpoint
+- Introduced a DTO for the query parameters of the symbol lookup endpoints
+
 ### Changed
 
-- Hardened the validation of the query parameters (`accounts`, `assetClasses`, `dataSource` and `tags`) in the endpoints with filters
+- Introduced a maximum length for the comment in the API endpoints
+- Introduced a maximum length for the search query and the symbol in the API endpoints
+- Hardened the validation of the query parameters (`accounts`, `assetClasses`, `dataSource` and `tags`) in the API endpoints with filters
 
 ### Fixed
 

apps/api/src/app/account/get-all-accounts.dto.ts

@@ -1,9 +1,11 @@
 import { FilterDto } from '@ghostfolio/api/dtos/filter.dto';
+import { SEARCH_QUERY_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 
-import { IsOptional, IsString } from 'class-validator';
+import { IsOptional, IsString, MaxLength } from 'class-validator';
 
 export class GetAllAccountsDto extends FilterDto {
   @IsOptional()
   @IsString()
+  @MaxLength(SEARCH_QUERY_MAXIMUM_LENGTH)
   query?: string;
 }

apps/api/src/app/endpoints/asset-profiles/asset-profiles.controller.ts

@@ -17,7 +17,7 @@ import {
 } from '@ghostfolio/common/interfaces';
 import { hasPermission } from '@ghostfolio/common/permissions';
 import { permissions } from '@ghostfolio/common/permissions';
-import { MarketDataPreset, RequestWithUser } from '@ghostfolio/common/types';
+import { RequestWithUser } from '@ghostfolio/common/types';
 
 import {
   Body,
@@ -27,7 +27,6 @@ import {
   HttpException,
   Inject,
   Param,
-  ParseIntPipe,
   Patch,
   Post,
   Query,
@@ -36,11 +35,12 @@ import {
 } from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
-import { AssetProfileSplit, DataSource, Prisma } from '@prisma/client';
+import { AssetProfileSplit, DataSource } from '@prisma/client';
 import { parseISO } from 'date-fns';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { AssetProfilesService } from './asset-profiles.service';
+import { GetAssetProfilesDto } from './get-asset-profiles.dto';
 
 @AllowDuringImpersonation()
 @Controller('asset-profiles')
@@ -56,14 +56,17 @@ export class AssetProfilesController {
   @HasPermission(permissions.accessAdminControl)
   @UseGuards(AuthGuard('jwt'), HasPermissionGuard)
   public async getAssetProfiles(
-    @Query('assetSubClasses') filterByAssetSubClasses?: string,
-    @Query('dataSource') filterByDataSource?: string,
-    @Query('presetId') presetId?: MarketDataPreset,
-    @Query('query') filterBySearchQuery?: string,
-    @Query('skip', new ParseIntPipe({ optional: true })) skip?: number,
-    @Query('sortColumn') sortColumn?: string,
-    @Query('sortDirection') sortDirection?: Prisma.SortOrder,
-    @Query('take', new ParseIntPipe({ optional: true })) take?: number
+    @Query()
+    {
+      assetSubClasses: filterByAssetSubClasses,
+      dataSource: filterByDataSource,
+      presetId,
+      query: filterBySearchQuery,
+      skip,
+      sortColumn,
+      sortDirection,
+      take
+    }: GetAssetProfilesDto
   ): Promise<AssetProfilesResponse> {
     const filters = this.apiService.buildFiltersFromQueryParams({
       filterByAssetSubClasses,

apps/api/src/app/endpoints/asset-profiles/get-asset-profiles.dto.ts

@@ -0,0 +1,64 @@
+import { SEARCH_QUERY_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
+import { MarketDataPreset } from '@ghostfolio/common/types';
+
+import { Prisma } from '@prisma/client';
+import { Type } from 'class-transformer';
+import {
+  IsIn,
+  IsInt,
+  IsOptional,
+  IsString,
+  MaxLength,
+  Min
+} from 'class-validator';
+
+export class GetAssetProfilesDto {
+  @IsOptional()
+  @IsString()
+  assetSubClasses?: string;
+
+  @IsOptional()
+  @IsString()
+  dataSource?: string;
+
+  @IsIn([
+    'BENCHMARKS',
+    'CURRENCIES',
+    'ETF_WITHOUT_COUNTRIES',
+    'ETF_WITHOUT_SECTORS',
+    'NO_ACTIVITIES'
+  ] as MarketDataPreset[])
+  @IsOptional()
+  presetId?: MarketDataPreset;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(SEARCH_QUERY_MAXIMUM_LENGTH)
+  query?: string;
+
+  @IsInt()
+  @IsOptional()
+  @Min(0)
+  @Type(() => Number)
+  skip?: number;
+
+  @IsIn([
+    'activitiesCount',
+    'assetClass',
+    'assetSubClass',
+    'dataSource',
+    'symbol'
+  ])
+  @IsOptional()
+  sortColumn?: string;
+
+  @IsIn(['asc', 'desc'] as Prisma.SortOrder[])
+  @IsOptional()
+  sortDirection?: Prisma.SortOrder;
+
+  @IsInt()
+  @IsOptional()
+  @Min(0)
+  @Type(() => Number)
+  take?: number;
+}

apps/api/src/app/endpoints/data-providers/ghostfolio/get-lookup.dto.ts

@@ -0,0 +1,16 @@
+import { SEARCH_QUERY_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
+
+import { Transform, TransformFnParams } from 'class-transformer';
+import { IsBoolean, IsString, MaxLength } from 'class-validator';
+
+export class GetLookupDto {
+  @IsBoolean()
+  @Transform(({ value }: TransformFnParams) => {
+    return value === 'true';
+  })
+  includeIndices? = false;
+
+  @IsString()
+  @MaxLength(SEARCH_QUERY_MAXIMUM_LENGTH)
+  query? = '';
+}

apps/api/src/app/endpoints/data-providers/ghostfolio/ghostfolio.controller.ts

@@ -32,6 +32,7 @@ import { getReasonPhrase, StatusCodes } from 'http-status-codes';
 
 import { GetDividendsDto } from './get-dividends.dto';
 import { GetHistoricalDto } from './get-historical.dto';
+import { GetLookupDto } from './get-lookup.dto';
 import { GetQuotesDto } from './get-quotes.dto';
 import { GhostfolioService } from './ghostfolio.service';
 
@@ -142,10 +143,8 @@ export class GhostfolioController {
   @UseGuards(AuthGuard('api-key'), HasPermissionGuard)
   @Version('2')
   public async lookupSymbol(
-    @Query('includeIndices') includeIndicesParam = 'false',
-    @Query('query') query = ''
+    @Query() { includeIndices, query }: GetLookupDto
   ): Promise<LookupResponse> {
-    const includeIndices = includeIndicesParam === 'true';
     await this.validateDailyRequestLimit();
 
     try {

apps/api/src/app/portfolio/get-holdings.dto.ts

@@ -1,7 +1,8 @@
 import { DateRangeFilterDto } from '@ghostfolio/api/dtos/date-range-filter.dto';
+import { SEARCH_QUERY_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 import { HoldingType } from '@ghostfolio/common/types';
 
-import { IsIn, IsOptional, IsString } from 'class-validator';
+import { IsIn, IsOptional, IsString, MaxLength } from 'class-validator';
 
 export class GetHoldingsDto extends DateRangeFilterDto {
   @IsIn(['ACTIVE', 'CLOSED'] as HoldingType[])
@@ -10,5 +11,6 @@ export class GetHoldingsDto extends DateRangeFilterDto {
 
   @IsOptional()
   @IsString()
+  @MaxLength(SEARCH_QUERY_MAXIMUM_LENGTH)
   query?: string;
 }

apps/api/src/app/symbol/get-lookup.dto.ts

@@ -0,0 +1,16 @@
+import { SEARCH_QUERY_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
+
+import { Transform, TransformFnParams } from 'class-transformer';
+import { IsBoolean, IsString, MaxLength } from 'class-validator';
+
+export class GetLookupDto {
+  @IsBoolean()
+  @Transform(({ value }: TransformFnParams) => {
+    return value === 'true';
+  })
+  includeIndices? = false;
+
+  @IsString()
+  @MaxLength(SEARCH_QUERY_MAXIMUM_LENGTH)
+  query? = '';
+}

apps/api/src/app/symbol/symbol.controller.ts

@@ -27,6 +27,7 @@ import { isValid, parseISO } from 'date-fns';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 import { isEmpty } from 'lodash';
 
+import { GetLookupDto } from './get-lookup.dto';
 import { SymbolService } from './symbol.service';
 
 @Controller('symbol')
@@ -43,11 +44,8 @@ export class SymbolController {
   @UseGuards(AuthGuard('jwt'), HasPermissionGuard)
   @UseInterceptors(TransformDataSourceInResponseInterceptor)
   public async lookupSymbol(
-    @Query('includeIndices') includeIndicesParam = 'false',
-    @Query('query') query = ''
+    @Query() { includeIndices, query }: GetLookupDto
   ): Promise<LookupResponse> {
-    const includeIndices = includeIndicesParam === 'true';
-
     try {
       return this.symbolService.lookup({
         includeIndices,

apps/api/src/dtos/filter.dto.ts

@@ -1,6 +1,14 @@
+import { SYMBOL_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
+
 import { AssetClass, DataSource } from '@prisma/client';
 import { Transform, TransformFnParams } from 'class-transformer';
-import { IsEnum, IsOptional, IsString, IsUUID } from 'class-validator';
+import {
+  IsEnum,
+  IsOptional,
+  IsString,
+  IsUUID,
+  MaxLength
+} from 'class-validator';
 import { isString } from 'lodash';
 
 export class FilterDto {
@@ -24,6 +32,7 @@ export class FilterDto {
 
   @IsOptional()
   @IsString()
+  @MaxLength(SYMBOL_MAXIMUM_LENGTH)
   symbol?: string;
 
   @IsOptional()

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

@@ -2,6 +2,7 @@ import { AdminMarketDataService } from '@ghostfolio/client/components/admin-mark
 import { UserService } from '@ghostfolio/client/services/user/user.service';
 import {
   ASSET_CLASS_MAPPING,
+  COMMENT_MAXIMUM_LENGTH,
   PROPERTY_IS_DATA_GATHERING_ENABLED
 } from '@ghostfolio/common/config';
 import { UpdateAssetProfileDto } from '@ghostfolio/common/dtos';
@@ -229,6 +230,7 @@ export class GfAssetProfileDialogComponent implements OnInit {
 
   protected readonly canDeleteAssetProfile = canDeleteAssetProfile;
   protected canEditAssetProfile = true;
+  protected readonly COMMENT_MAXIMUM_LENGTH = COMMENT_MAXIMUM_LENGTH;
 
   protected countries: {
     [code: string]: { name: string; value: number };

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

@@ -467,6 +467,7 @@
                   cdkTextareaAutosize
                   formControlName="comment"
                   matInput
+                  [maxlength]="COMMENT_MAXIMUM_LENGTH"
                   (keyup.enter)="$event.stopPropagation()"
                 ></textarea>
               </mat-form-field>

apps/client/src/app/pages/accounts/create-or-update-account-dialog/create-or-update-account-dialog.component.ts

@@ -1,6 +1,9 @@
 import { ImpersonationStorageService } from '@ghostfolio/client/services/impersonation-storage.service';
 import { UserService } from '@ghostfolio/client/services/user/user.service';
-import { TAG_ID_DRAFT } from '@ghostfolio/common/config';
+import {
+  COMMENT_MAXIMUM_LENGTH,
+  TAG_ID_DRAFT
+} from '@ghostfolio/common/config';
 import { CreateAccountDto, UpdateAccountDto } from '@ghostfolio/common/dtos';
 import { getStringOrNull } from '@ghostfolio/common/helper';
 import { hasPermission, permissions } from '@ghostfolio/common/permissions';
@@ -62,6 +65,8 @@ import { CreateOrUpdateAccountDialogParams } from './interfaces/interfaces';
   templateUrl: 'create-or-update-account-dialog.html'
 })
 export class GfCreateOrUpdateAccountDialogComponent {
+  protected readonly COMMENT_MAXIMUM_LENGTH = COMMENT_MAXIMUM_LENGTH;
+
   protected accountForm: FormGroup;
   protected currencies: string[] = [];
   protected filteredPlatforms: Observable<Platform[]> | undefined;

apps/client/src/app/pages/accounts/create-or-update-account-dialog/create-or-update-account-dialog.html

@@ -91,6 +91,7 @@
           cdkTextareaAutosize
           formControlName="comment"
           matInput
+          [maxlength]="COMMENT_MAXIMUM_LENGTH"
           (keyup.enter)="$event.stopPropagation()"
         ></textarea>
       </mat-form-field>

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

@@ -1,6 +1,10 @@
 import { ImpersonationStorageService } from '@ghostfolio/client/services/impersonation-storage.service';
 import { UserService } from '@ghostfolio/client/services/user/user.service';
-import { ASSET_CLASS_MAPPING, DEFAULT_LOCALE } from '@ghostfolio/common/config';
+import {
+  ASSET_CLASS_MAPPING,
+  COMMENT_MAXIMUM_LENGTH,
+  DEFAULT_LOCALE
+} from '@ghostfolio/common/config';
 import { CreateOrderDto, UpdateOrderDto } from '@ghostfolio/common/dtos';
 import {
   getDateFormatString,
@@ -79,6 +83,7 @@ import { ActivityType } from './types/activity-type.type';
   templateUrl: 'create-or-update-activity-dialog.html'
 })
 export class GfCreateOrUpdateActivityDialogComponent {
+  protected readonly COMMENT_MAXIMUM_LENGTH = COMMENT_MAXIMUM_LENGTH;
   protected readonly DEFAULT_LOCALE = DEFAULT_LOCALE;
 
   protected activityForm: FormGroup;

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

@@ -255,6 +255,7 @@
           cdkTextareaAutosize
           formControlName="comment"
           matInput
+          [maxlength]="COMMENT_MAXIMUM_LENGTH"
           (keyup.enter)="$event.stopPropagation()"
         ></textarea>
       </mat-form-field>

libs/common/src/lib/config.ts

@@ -60,6 +60,8 @@ export const BULL_BOARD_ROUTE = '/admin/queues';
 export const CACHE_TTL_NO_CACHE = 1;
 export const CACHE_TTL_INFINITE = 0;
 
+export const COMMENT_MAXIMUM_LENGTH = 2000;
+
 export const DATA_GATHERING_QUEUE = 'DATA_GATHERING_QUEUE';
 export const DATA_GATHERING_QUEUE_PRIORITY_HIGH = 1;
 export const DATA_GATHERING_QUEUE_PRIORITY_LOW = Number.MAX_SAFE_INTEGER;
@@ -342,6 +344,7 @@ export const REPLACE_NAME_PARTS = [
   'Xtrackers (IE) Plc -'
 ];
 
+export const SEARCH_QUERY_MAXIMUM_LENGTH = 255;
 export const SEARCH_QUERY_MINIMUM_LENGTH = 2;
 
 export const SECTORS = [
@@ -378,6 +381,8 @@ export const SUPPORTED_LANGUAGE_CODES = [
   'zh'
 ] as const;
 
+export const SYMBOL_MAXIMUM_LENGTH = 255;
+
 export const TAG_ID_DEMO = 'efa08cb3-9b9d-4974-ac68-db13a19c4874';
 export const TAG_ID_DRAFT = '0c077abd-eca2-4cbb-818c-6cefbf2d169a';
 export const TAG_ID_EMERGENCY_FUND = '4452656d-9fa4-4bd0-ba38-70492e31d180';

libs/common/src/lib/dtos/create-account.dto.ts

@@ -1,3 +1,4 @@
+import { COMMENT_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
 import { Transform, TransformFnParams } from 'class-transformer';
@@ -7,6 +8,7 @@ import {
   IsNumber,
   IsOptional,
   IsString,
+  MaxLength,
   ValidateIf
 } from 'class-validator';
 import { isString } from 'lodash';
@@ -22,6 +24,7 @@ export class CreateAccountDto {
 
   @IsOptional()
   @IsString()
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   @Transform(({ value }: TransformFnParams) =>
     isString(value) ? value.trim() : value
   )

libs/common/src/lib/dtos/create-asset-profile.dto.ts

@@ -1,3 +1,7 @@
+import {
+  COMMENT_MAXIMUM_LENGTH,
+  SYMBOL_MAXIMUM_LENGTH
+} from '@ghostfolio/common/config';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
 import { AssetClass, AssetSubClass, DataSource, Prisma } from '@prisma/client';
@@ -9,6 +13,7 @@ import {
   IsOptional,
   IsString,
   IsUrl,
+  MaxLength,
   ValidateNested
 } from 'class-validator';
 
@@ -27,6 +32,7 @@ export class CreateAssetProfileDto {
 
   @IsOptional()
   @IsString()
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   comment?: string;
 
   @IsArray()
@@ -82,6 +88,7 @@ export class CreateAssetProfileDto {
   sectors?: Prisma.InputJsonArray;
 
   @IsString()
+  @MaxLength(SYMBOL_MAXIMUM_LENGTH)
   symbol: string;
 
   @IsOptional()

libs/common/src/lib/dtos/create-order.dto.ts

@@ -1,3 +1,7 @@
+import {
+  COMMENT_MAXIMUM_LENGTH,
+  SYMBOL_MAXIMUM_LENGTH
+} from '@ghostfolio/common/config';
 import { IsAfter1970Constraint } from '@ghostfolio/common/validator-constraints/is-after-1970';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
@@ -12,6 +16,7 @@ import {
   IsNumber,
   IsOptional,
   IsString,
+  MaxLength,
   Min,
   Validate
 } from 'class-validator';
@@ -32,6 +37,7 @@ export class CreateOrderDto {
 
   @IsOptional()
   @IsString()
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   @Transform(({ value }: TransformFnParams) =>
     isString(value) ? value.trim() : value
   )
@@ -61,6 +67,7 @@ export class CreateOrderDto {
   quantity: number;
 
   @IsString()
+  @MaxLength(SYMBOL_MAXIMUM_LENGTH)
   symbol: string;
 
   @ArrayUnique()

libs/common/src/lib/dtos/create-watchlist-item.dto.ts

@@ -1,10 +1,13 @@
+import { SYMBOL_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
+
 import { DataSource } from '@prisma/client';
-import { IsEnum, IsString } from 'class-validator';
+import { IsEnum, IsString, MaxLength } from 'class-validator';
 
 export class CreateWatchlistItemDto {
   @IsEnum(DataSource)
   dataSource: DataSource;
 
   @IsString()
+  @MaxLength(SYMBOL_MAXIMUM_LENGTH)
   symbol: string;
 }

libs/common/src/lib/dtos/update-account.dto.ts

@@ -1,3 +1,4 @@
+import { COMMENT_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
 import { Transform, TransformFnParams } from 'class-transformer';
@@ -7,6 +8,7 @@ import {
   IsNumber,
   IsOptional,
   IsString,
+  MaxLength,
   ValidateIf
 } from 'class-validator';
 import { isString } from 'lodash';
@@ -22,6 +24,7 @@ export class UpdateAccountDto {
 
   @IsOptional()
   @IsString()
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   @Transform(({ value }: TransformFnParams) =>
     isString(value) ? value.trim() : value
   )

libs/common/src/lib/dtos/update-asset-profile.dto.ts

@@ -1,3 +1,7 @@
+import {
+  COMMENT_MAXIMUM_LENGTH,
+  SYMBOL_MAXIMUM_LENGTH
+} from '@ghostfolio/common/config';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
 import {
@@ -16,6 +20,7 @@ import {
   IsOptional,
   IsString,
   IsUrl,
+  MaxLength,
   ValidateNested
 } from 'class-validator';
 
@@ -35,6 +40,7 @@ export class UpdateAssetProfileDto {
 
   @IsOptional()
   @IsString()
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   comment?: string | null;
 
   @IsArray()
@@ -83,6 +89,7 @@ export class UpdateAssetProfileDto {
 
   @IsOptional()
   @IsString()
+  @MaxLength(SYMBOL_MAXIMUM_LENGTH)
   symbol?: string;
 
   @IsObject()

libs/common/src/lib/dtos/update-order.dto.ts

@@ -1,3 +1,7 @@
+import {
+  COMMENT_MAXIMUM_LENGTH,
+  SYMBOL_MAXIMUM_LENGTH
+} from '@ghostfolio/common/config';
 import { IsAfter1970Constraint } from '@ghostfolio/common/validator-constraints/is-after-1970';
 import { IsCurrencyCode } from '@ghostfolio/common/validators/is-currency-code';
 
@@ -11,6 +15,7 @@ import {
   IsNumber,
   IsOptional,
   IsString,
+  MaxLength,
   Min,
   Validate
 } from 'class-validator';
@@ -31,6 +36,7 @@ export class UpdateOrderDto {
 
   @IsOptional()
   @IsString()
+  @MaxLength(COMMENT_MAXIMUM_LENGTH)
   @Transform(({ value }: TransformFnParams) =>
     isString(value) ? value.trim() : value
   )
@@ -62,6 +68,7 @@ export class UpdateOrderDto {
   quantity: number;
 
   @IsString()
+  @MaxLength(SYMBOL_MAXIMUM_LENGTH)
   symbol: string;
 
   @ArrayUnique()

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

@@ -1,3 +1,4 @@
+import { SEARCH_QUERY_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 import { Filter, PortfolioPosition, User } from '@ghostfolio/common/interfaces';
 import { InternalRoute } from '@ghostfolio/common/routes/interfaces/internal-route.interface';
 import { internalRoutes } from '@ghostfolio/common/routes/routes';
@@ -130,6 +131,7 @@ export class GfAssistantComponent implements OnChanges, OnDestroy, OnInit {
   );
 
   public searchFormControl = new FormControl('');
+  public readonly SEARCH_QUERY_MAXIMUM_LENGTH = SEARCH_QUERY_MAXIMUM_LENGTH;
 
   public searchResults: SearchResults = {
     accounts: [],

libs/ui/src/lib/assistant/assistant.html

@@ -13,6 +13,7 @@
         name="search"
         type="text"
         [formControl]="searchFormControl"
+        [maxlength]="SEARCH_QUERY_MAXIMUM_LENGTH"
         [placeholder]="placeholder"
       />
       @if (deviceType !== 'mobile' && !searchFormControl.value) {

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

@@ -4,6 +4,7 @@
   matInput
   [formControl]="control"
   [matAutocomplete]="symbolAutocomplete"
+  [maxlength]="SEARCH_QUERY_MAXIMUM_LENGTH"
 />
 
 <mat-autocomplete

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

@@ -1,3 +1,4 @@
+import { SEARCH_QUERY_MAXIMUM_LENGTH } from '@ghostfolio/common/config';
 import { LookupItem } from '@ghostfolio/common/interfaces';
 import { DataService } from '@ghostfolio/ui/services';
 
@@ -86,6 +87,7 @@ export class GfSymbolAutocompleteComponent
 
   public readonly control = new FormControl();
   public lookupItems: (LookupItem & { assetSubClassString: string })[] = [];
+  public readonly SEARCH_QUERY_MAXIMUM_LENGTH = SEARCH_QUERY_MAXIMUM_LENGTH;
 
   protected readonly symbolAutocomplete =
     viewChild.required<MatAutocomplete>('symbolAutocomplete');