TelivityAI · telivity-otaip · Sep 9, 2026 · Sep 9, 2026 · Sep 9, 2026
diff --git a/README.md b/README.md
@@ -14,7 +14,7 @@
   <img src="https://img.shields.io/badge/NestJS-framework-E0234E?logo=nestjs&logoColor=white" alt="NestJS" />
   <img src="https://img.shields.io/badge/PostgreSQL-database-4169E1?logo=postgresql&logoColor=white" alt="PostgreSQL" />
   <img src="https://img.shields.io/badge/License-Apache%202.0-blue" alt="Apache 2.0 License" />
-  <img src="https://img.shields.io/badge/Tests-2245%20passing-brightgreen" alt="2245 Tests Passing" />  <img src="https://img.shields.io/badge/AI%20Agents-12%20built--in-blueviolet" alt="12 AI Agents" />
+  <img src="https://img.shields.io/badge/Tests-2249%20passing-brightgreen" alt="2249 Tests Passing" />  <img src="https://img.shields.io/badge/AI%20Agents-12%20built--in-blueviolet" alt="12 AI Agents" />
 </p>
 
 <p align="center">
@@ -510,7 +510,7 @@ Operator notes for activating existing adapters, metasearch landings on the dire
 | OTA Channels | Booking.com + Expedia (EQC) + SiteMinder + DerbySoft | Direct + aggregated OTA connectivity (ARI + content) |
 | XML Processing | fast-xml-parser | Booking.com OTA XML protocol |
 | Package Manager | pnpm workspaces | Monorepo management |
-| Testing | Vitest (2245 passing tests across 268 files with passing tests) | Unit and integration tests |
+| Testing | Vitest (2249 passing tests across 269 files with passing tests) | Unit and integration tests |
 | Build | tsup (packages) + Vite (dashboard) + nest build (API) | Fast builds |
 | Containers | Docker + docker-compose | Local dev and production deployment |
 | CI/CD | GitHub Actions | Automated testing, builds, and releases |
@@ -648,7 +648,7 @@ Before going live, verify the items in [`docs/deployment.md`](./docs/deployment.
 ### Run tests
 
 ```bash
-# Passing-test count: 2245 test cases across 268 files (skipped excluded)
+# Passing-test count: 2249 test cases across 269 files (skipped excluded)
 
 # API tests only
 pnpm --filter @telivityhaip/api test
@@ -1197,7 +1197,7 @@ HAIP is built in public and contributions are welcome.
 pnpm install          # Install dependencies
 pnpm build            # Build all workspace packages
 pnpm dev              # Start API in dev mode (hot reload)
-pnpm test             # Run all tests (2245 passing, 268 files with passes; skipped excluded)
+pnpm test             # Run all tests (2249 passing, 269 files with passes; skipped excluded)
 pnpm lint             # ESLint
 ```
 

diff --git a/apps/api/src/modules/accounting/dto/create-accounting-code.dto.ts b/apps/api/src/modules/accounting/dto/create-accounting-code.dto.ts
@@ -3,7 +3,7 @@ import {
   IsNotEmpty,
   IsOptional,
   IsUUID,
-  IsEnum,
+  IsIn,
   MaxLength,
 } from 'class-validator';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
@@ -15,7 +15,7 @@ export class CreateAccountingCodeDto {
   propertyId!: string;
 
   @ApiProperty({ enum: ['transaction', 'gl'], description: 'Code kind (KB 5)' })
-  @IsEnum(['transaction', 'gl'])
+  @IsIn(['transaction', 'gl'])
   kind!: string;
 
   @ApiProperty({ example: 'ROOM-REV', description: 'Code' })

diff --git a/apps/api/src/modules/accounting/dto/list-accounting-codes.dto.ts b/apps/api/src/modules/accounting/dto/list-accounting-codes.dto.ts
@@ -1,4 +1,4 @@
-import { IsOptional, IsUUID, IsEnum, IsBoolean, IsInt, Min, Max } from 'class-validator';
+import { IsOptional, IsUUID, IsIn, IsBoolean, IsInt, Min, Max } from 'class-validator';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
 import { Type } from 'class-transformer';
 
@@ -9,7 +9,7 @@ export class ListAccountingCodesDto {
 
   @ApiPropertyOptional({ enum: ['transaction', 'gl'] })
   @IsOptional()
-  @IsEnum(['transaction', 'gl'])
+  @IsIn(['transaction', 'gl'])
   kind?: string;
 
   @ApiPropertyOptional({ description: 'Include archived codes', default: false })

diff --git a/apps/api/src/modules/accounting/dto/list-ar-ledgers.dto.ts b/apps/api/src/modules/accounting/dto/list-ar-ledgers.dto.ts
@@ -1,4 +1,4 @@
-import { IsOptional, IsUUID, IsEnum, IsInt, Min, Max } from 'class-validator';
+import { IsOptional, IsUUID, IsIn, IsInt, Min, Max } from 'class-validator';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
 import { Type } from 'class-transformer';
 
@@ -9,7 +9,7 @@ export class ListArLedgersDto {
 
   @ApiPropertyOptional({ enum: ['open', 'closed'] })
   @IsOptional()
-  @IsEnum(['open', 'closed'])
+  @IsIn(['open', 'closed'])
   status?: string;
 
   @ApiPropertyOptional({ default: 1 })

diff --git a/apps/api/src/modules/accounting/dto/list-deposits.dto.ts b/apps/api/src/modules/accounting/dto/list-deposits.dto.ts
@@ -1,4 +1,4 @@
-import { IsOptional, IsUUID, IsEnum, IsInt, Min, Max } from 'class-validator';
+import { IsOptional, IsUUID, IsIn, IsInt, Min, Max } from 'class-validator';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
 import { Type } from 'class-transformer';
 
@@ -14,7 +14,7 @@ export class ListDepositsDto {
 
   @ApiPropertyOptional({ enum: ['held', 'applied', 'refunded', 'forfeited'] })
   @IsOptional()
-  @IsEnum(['held', 'applied', 'refunded', 'forfeited'])
+  @IsIn(['held', 'applied', 'refunded', 'forfeited'])
   status?: string;
 
   @ApiPropertyOptional({ default: 1 })

diff --git a/apps/api/src/modules/admin/dto/create-user.dto.ts b/apps/api/src/modules/admin/dto/create-user.dto.ts
@@ -4,7 +4,7 @@ import {
   IsNotEmpty,
   IsOptional,
   IsEmail,
-  IsEnum,
+  IsIn,
   IsArray,
   MaxLength,
 } from 'class-validator';
@@ -30,7 +30,7 @@ export class CreateUserDto {
 
   @ApiPropertyOptional({ enum: USER_STATUSES, default: 'active' })
   @IsOptional()
-  @IsEnum(USER_STATUSES)
+  @IsIn(USER_STATUSES)
   status?: (typeof USER_STATUSES)[number];
 
   @ApiPropertyOptional({ format: 'uuid', description: 'Keycloak subject (link real login — LATER)' })

diff --git a/apps/api/src/modules/admin/dto/update-user.dto.ts b/apps/api/src/modules/admin/dto/update-user.dto.ts
@@ -1,4 +1,4 @@
-import { IsString, IsOptional, IsEnum, MaxLength } from 'class-validator';
+import { IsString, IsOptional, IsIn, MaxLength } from 'class-validator';
 import { ApiPropertyOptional } from '@nestjs/swagger';
 import { USER_STATUSES } from './create-user.dto';
 
@@ -11,6 +11,6 @@ export class UpdateUserDto {
 
   @ApiPropertyOptional({ enum: USER_STATUSES })
   @IsOptional()
-  @IsEnum(USER_STATUSES)
+  @IsIn(USER_STATUSES)
   status?: (typeof USER_STATUSES)[number];
 }
diff --git a/apps/api/src/modules/ancillary/dto/create-service.dto.ts b/apps/api/src/modules/ancillary/dto/create-service.dto.ts
@@ -4,7 +4,7 @@ import {
   IsOptional,
   IsUUID,
   IsBoolean,
-  IsEnum,
+  IsIn,
   IsArray,
   IsInt,
   Min,
@@ -58,7 +58,7 @@ export class CreateServiceDto {
   description?: string;
 
   @ApiProperty({ enum: SERVICE_CHARGE_TYPES })
-  @IsEnum(SERVICE_CHARGE_TYPES)
+  @IsIn(SERVICE_CHARGE_TYPES)
   chargeType!: (typeof SERVICE_CHARGE_TYPES)[number];
 
   @ApiProperty({ example: '25.00' })
@@ -78,7 +78,7 @@ export class CreateServiceDto {
   taxCode?: string;
 
   @ApiProperty({ enum: SERVICE_POSTING_RULES })
-  @IsEnum(SERVICE_POSTING_RULES)
+  @IsIn(SERVICE_POSTING_RULES)
   postingRule!: (typeof SERVICE_POSTING_RULES)[number];
 
   @ApiPropertyOptional({

diff --git a/apps/api/src/modules/cashier/dto/record-movement.dto.ts b/apps/api/src/modules/cashier/dto/record-movement.dto.ts
@@ -3,7 +3,7 @@ import {
   IsNotEmpty,
   IsOptional,
   IsUUID,
-  IsEnum,
+  IsIn,
 } from 'class-validator';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
 
@@ -17,7 +17,7 @@ export class RecordMovementDto {
   propertyId!: string;
 
   @ApiProperty({ enum: ['payment', 'refund', 'paid_out', 'drop'], description: 'Movement type (KB 12.3)' })
-  @IsEnum(['payment', 'refund', 'paid_out', 'drop'])
+  @IsIn(['payment', 'refund', 'paid_out', 'drop'])
   type!: string;
 
   @ApiProperty({ example: '50.00', description: 'Movement amount' })

diff --git a/apps/api/src/modules/channel/dto/create-channel-connection.dto.ts b/apps/api/src/modules/channel/dto/create-channel-connection.dto.ts
@@ -1,4 +1,4 @@
-import { IsUUID, IsString, IsOptional, IsArray, ValidateNested, IsEnum } from 'class-validator';
+import { IsUUID, IsString, IsOptional, IsArray, ValidateNested, IsIn } from 'class-validator';
 import { Type } from 'class-transformer';
 
 export class RatePlanMappingDto {
@@ -31,7 +31,7 @@ export class CreateChannelConnectionDto {
   adapterType!: string;
 
   @IsOptional()
-  @IsEnum(['push', 'pull', 'bidirectional'])
+  @IsIn(['push', 'pull', 'bidirectional'])
   syncDirection?: string;
 
   @IsOptional()

diff --git a/apps/api/src/modules/channel/dto/inbound-reservation.dto.ts b/apps/api/src/modules/channel/dto/inbound-reservation.dto.ts
@@ -1,4 +1,4 @@
-import { IsUUID, IsString, IsOptional, IsNumber, IsDateString, IsEnum, ValidateNested } from 'class-validator';
+import { IsUUID, IsString, IsOptional, IsNumber, IsDateString, IsIn, ValidateNested } from 'class-validator';
 import { Type } from 'class-transformer';
 
 export class ChannelReservationDto {
@@ -51,7 +51,7 @@ export class ChannelReservationDto {
   @IsString()
   specialRequests?: string;
 
-  @IsEnum(['new', 'modified', 'cancelled'])
+  @IsIn(['new', 'modified', 'cancelled'])
   status!: 'new' | 'modified' | 'cancelled';
 }
 

diff --git a/apps/api/src/modules/channel/dto/set-rate-override.dto.ts b/apps/api/src/modules/channel/dto/set-rate-override.dto.ts
@@ -1,6 +1,6 @@
 import {
   IsUUID,
-  IsEnum,
+  IsIn,
   IsNumber,
   IsOptional,
   IsDateString,
@@ -24,7 +24,7 @@ export class SetRateOverrideDto {
   ratePlanId!: string;
 
   @ApiProperty({ enum: ['percentage', 'fixed'] })
-  @IsEnum(['percentage', 'fixed'])
+  @IsIn(['percentage', 'fixed'])
   adjustmentType!: 'percentage' | 'fixed';
 
   @ApiProperty({

diff --git a/apps/api/src/modules/channel/dto/update-channel-connection.dto.ts b/apps/api/src/modules/channel/dto/update-channel-connection.dto.ts
@@ -1,4 +1,4 @@
-import { IsString, IsOptional, IsArray, ValidateNested, IsEnum } from 'class-validator';
+import { IsString, IsOptional, IsArray, ValidateNested, IsIn } from 'class-validator';
 import { Type } from 'class-transformer';
 import { RatePlanMappingDto, RoomTypeMappingDto } from './create-channel-connection.dto';
 
@@ -8,11 +8,11 @@ export class UpdateChannelConnectionDto {
   channelName?: string;
 
   @IsOptional()
-  @IsEnum(['active', 'inactive', 'pending_setup'])
+  @IsIn(['active', 'inactive', 'pending_setup'])
   status?: string;
 
   @IsOptional()
-  @IsEnum(['push', 'pull', 'bidirectional'])
+  @IsIn(['push', 'pull', 'bidirectional'])
   syncDirection?: string;
 
   @IsOptional()

diff --git a/apps/api/src/modules/connect/dto/agent-book.dto.ts b/apps/api/src/modules/connect/dto/agent-book.dto.ts
@@ -5,7 +5,7 @@ import {
   IsNumber,
   IsOptional,
   IsEmail,
-  IsEnum,
+  IsIn,
   Min,
 } from 'class-validator';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
@@ -75,7 +75,7 @@ export class AgentBookDto {
   // Payment
   @ApiPropertyOptional({ enum: ['pay_at_property', 'prepaid', 'virtual_card'] })
   @IsOptional()
-  @IsEnum(['pay_at_property', 'prepaid', 'virtual_card'])
+  @IsIn(['pay_at_property', 'prepaid', 'virtual_card'])
   paymentMethod?: 'pay_at_property' | 'prepaid' | 'virtual_card';
 
   @ApiPropertyOptional()

diff --git a/apps/api/src/modules/door-lock/dto/list-credentials.dto.ts b/apps/api/src/modules/door-lock/dto/list-credentials.dto.ts
@@ -1,4 +1,4 @@
-import { IsEnum, IsOptional, IsUUID, IsInt, Min, Max } from 'class-validator';
+import { IsIn, IsOptional, IsUUID, IsInt, Min, Max } from 'class-validator';
 import { Type } from 'class-transformer';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
 
@@ -9,7 +9,7 @@ export class ListDoorLockCredentialsDto {
 
   @ApiPropertyOptional({ enum: ['active', 'revoked'] })
   @IsOptional()
-  @IsEnum(['active', 'revoked'])
+  @IsIn(['active', 'revoked'])
   status?: 'active' | 'revoked';
 
   @ApiPropertyOptional({ default: 1 })

diff --git a/apps/api/src/modules/folio-inbound/dto/post-folio-inbound-charge.dto.ts b/apps/api/src/modules/folio-inbound/dto/post-folio-inbound-charge.dto.ts
@@ -1,6 +1,6 @@
 import {
   IsDateString,
-  IsEnum,
+  IsIn,
   IsNotEmpty,
   IsOptional,
   IsString,
@@ -30,7 +30,7 @@ export class PostFolioInboundChargeDto {
   roomNumber!: string;
 
   @ApiProperty({ enum: INBOUND_CHARGE_TYPES, example: 'minibar' })
-  @IsEnum(INBOUND_CHARGE_TYPES)
+  @IsIn(INBOUND_CHARGE_TYPES)
   type!: (typeof INBOUND_CHARGE_TYPES)[number];
 
   @ApiProperty({ example: '18.50' })

diff --git a/apps/api/src/modules/folio/dto/create-charge.dto.ts b/apps/api/src/modules/folio/dto/create-charge.dto.ts
@@ -3,7 +3,7 @@ import {
   IsNotEmpty,
   IsOptional,
   IsUUID,
-  IsEnum,
+  IsIn,
   IsBoolean,
   IsDateString,
   MaxLength,
@@ -20,7 +20,7 @@ export class CreateChargeDto {
   @ApiProperty({
     enum: ['room', 'tax', 'food_beverage', 'minibar', 'phone', 'laundry', 'parking', 'spa', 'incidental', 'fee', 'adjustment', 'package'],
   })
-  @IsEnum(['room', 'tax', 'food_beverage', 'minibar', 'phone', 'laundry', 'parking', 'spa', 'incidental', 'fee', 'adjustment', 'package'])
+  @IsIn(['room', 'tax', 'food_beverage', 'minibar', 'phone', 'laundry', 'parking', 'spa', 'incidental', 'fee', 'adjustment', 'package'])
   type!: string;
 
   @ApiProperty({ example: 'Room charge - Standard King' })

diff --git a/apps/api/src/modules/folio/dto/create-folio.dto.ts b/apps/api/src/modules/folio/dto/create-folio.dto.ts
@@ -3,7 +3,7 @@ import {
   IsNotEmpty,
   IsOptional,
   IsUUID,
-  IsEnum,
+  IsIn,
   MaxLength,
 } from 'class-validator';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
@@ -30,7 +30,7 @@ export class CreateFolioDto {
   guestId!: string;
 
   @ApiProperty({ enum: ['guest', 'master', 'city_ledger'], default: 'guest' })
-  @IsEnum(['guest', 'master', 'city_ledger'])
+  @IsIn(['guest', 'master', 'city_ledger'])
   type!: string;
 
   @ApiProperty({ example: 'USD', description: 'ISO 4217 currency code' })

diff --git a/apps/api/src/modules/folio/dto/create-routing-rule.dto.ts b/apps/api/src/modules/folio/dto/create-routing-rule.dto.ts
@@ -2,7 +2,7 @@ import {
   IsNotEmpty,
   IsOptional,
   IsUUID,
-  IsEnum,
+  IsIn,
   IsInt,
 } from 'class-validator';
 import { Type } from 'class-transformer';
@@ -38,7 +38,7 @@ export class CreateRoutingRuleDto {
   reservationId!: string;
 
   @ApiProperty({ enum: CHARGE_TYPES })
-  @IsEnum(CHARGE_TYPES)
+  @IsIn(CHARGE_TYPES)
   chargeType!: string;
 
   @ApiProperty({ description: 'Folio that charges of this type post to' })

diff --git a/apps/api/src/modules/folio/dto/list-charges.dto.ts b/apps/api/src/modules/folio/dto/list-charges.dto.ts
@@ -1,4 +1,4 @@
-import { IsOptional, IsUUID, IsEnum, IsDateString, IsInt, Min, Max } from 'class-validator';
+import { IsOptional, IsUUID, IsIn, IsDateString, IsInt, Min, Max } from 'class-validator';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
 import { Type } from 'class-transformer';
 
@@ -11,7 +11,7 @@ export class ListChargesDto {
     enum: ['room', 'tax', 'food_beverage', 'minibar', 'phone', 'laundry', 'parking', 'spa', 'incidental', 'fee', 'adjustment', 'package'],
   })
   @IsOptional()
-  @IsEnum(['room', 'tax', 'food_beverage', 'minibar', 'phone', 'laundry', 'parking', 'spa', 'incidental', 'fee', 'adjustment', 'package'])
+  @IsIn(['room', 'tax', 'food_beverage', 'minibar', 'phone', 'laundry', 'parking', 'spa', 'incidental', 'fee', 'adjustment', 'package'])
   type?: string;
 
   @ApiPropertyOptional()

diff --git a/apps/api/src/modules/folio/dto/list-folios.dto.ts b/apps/api/src/modules/folio/dto/list-folios.dto.ts
@@ -1,4 +1,4 @@
-import { IsOptional, IsUUID, IsEnum, IsInt, Min, Max } from 'class-validator';
+import { IsOptional, IsUUID, IsIn, IsInt, Min, Max } from 'class-validator';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
 import { Type } from 'class-transformer';
 
@@ -19,12 +19,12 @@ export class ListFoliosDto {
 
   @ApiPropertyOptional({ enum: ['guest', 'master', 'city_ledger'] })
   @IsOptional()
-  @IsEnum(['guest', 'master', 'city_ledger'])
+  @IsIn(['guest', 'master', 'city_ledger'])
   type?: string;
 
   @ApiPropertyOptional({ enum: ['open', 'settled', 'closed'] })
   @IsOptional()
-  @IsEnum(['open', 'settled', 'closed'])
+  @IsIn(['open', 'settled', 'closed'])
   status?: string;
 
   @ApiPropertyOptional({ default: 1 })

diff --git a/apps/api/src/modules/folio/dto/move-transactions.dto.ts b/apps/api/src/modules/folio/dto/move-transactions.dto.ts
@@ -2,7 +2,7 @@ import {
   IsNotEmpty,
   IsOptional,
   IsUUID,
-  IsEnum,
+  IsIn,
 } from 'class-validator';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
 
@@ -42,6 +42,6 @@ export class MoveTransactionsDto {
 
   @ApiPropertyOptional({ enum: CHARGE_TYPES, description: 'Move all charges of this type' })
   @IsOptional()
-  @IsEnum(CHARGE_TYPES)
+  @IsIn(CHARGE_TYPES)
   chargeType?: string;
 }