Harden validation of holdings

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

@@ -13,6 +13,7 @@ import {
 } from 'class-validator';
 
 import { CountryDto } from './country.dto';
+import { HoldingDto } from './holding.dto';
 
 export class CreateAssetProfileDto {
   @IsEnum(AssetClass)
@@ -57,6 +58,8 @@ export class CreateAssetProfileDto {
 
   @IsArray()
   @IsOptional()
+  @Type(() => HoldingDto)
+  @ValidateNested({ each: true })
   holdings?: Prisma.InputJsonArray;
 
   @IsBoolean()

libs/common/src/lib/dtos/holding.dto.ts

@@ -0,0 +1,11 @@
+import { IsNumber, IsString, Max, Min } from 'class-validator';
+
+export class HoldingDto {
+  @IsNumber()
+  @Max(1)
+  @Min(0)
+  allocationInPercentage: number;
+
+  @IsString()
+  name: string;
+}

libs/common/src/lib/dtos/index.ts

@@ -11,6 +11,7 @@ import { CreatePlatformDto } from './create-platform.dto';
 import { CreateTagDto } from './create-tag.dto';
 import { CreateWatchlistItemDto } from './create-watchlist-item.dto';
 import { DeleteOwnUserDto } from './delete-own-user.dto';
+import { HoldingDto } from './holding.dto';
 import { TransferBalanceDto } from './transfer-balance.dto';
 import { UpdateAccessDto } from './update-access.dto';
 import { UpdateAccountDto } from './update-account.dto';
@@ -39,6 +40,7 @@ export {
   CreateTagDto,
   CreateWatchlistItemDto,
   DeleteOwnUserDto,
+  HoldingDto,
   TransferBalanceDto,
   UpdateAccessDto,
   UpdateAccountDto,

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

@@ -20,6 +20,7 @@ import {
 } from 'class-validator';
 
 import { CountryDto } from './country.dto';
+import { HoldingDto } from './holding.dto';
 
 export class UpdateAssetProfileDto {
   @IsEnum(AssetClass)
@@ -54,6 +55,8 @@ export class UpdateAssetProfileDto {
 
   @IsArray()
   @IsOptional()
+  @Type(() => HoldingDto)
+  @ValidateNested({ each: true })
   holdings?: Prisma.InputJsonArray;
 
   @IsBoolean()