refactor(server): guards, decorators, and utils (#3060)

server/src/domain/album/dto/album-add-users.dto.ts

@@ -1,5 +1,5 @@
-import { ValidateUUID } from '@app/immich/decorators/validate-uuid.decorator';
 import { ArrayNotEmpty } from 'class-validator';
+import { ValidateUUID } from '../../domain.util';
 
 export class AddUsersDto {
   @ValidateUUID({ each: true })

server/src/domain/album/dto/album-create.dto.ts

@@ -1,6 +1,6 @@
-import { ValidateUUID } from '@app/immich/decorators/validate-uuid.decorator';
 import { ApiProperty } from '@nestjs/swagger';
 import { IsNotEmpty, IsString } from 'class-validator';
+import { ValidateUUID } from '../../domain.util';
 
 export class CreateAlbumDto {
   @IsNotEmpty()

server/src/domain/album/dto/album-update.dto.ts

@@ -1,6 +1,6 @@
-import { ValidateUUID } from '@app/immich/decorators/validate-uuid.decorator';
 import { ApiProperty } from '@nestjs/swagger';
 import { IsOptional } from 'class-validator';
+import { ValidateUUID } from '../../domain.util';
 
 export class UpdateAlbumDto {
   @IsOptional()

server/src/domain/album/dto/get-albums.dto.ts

@@ -1,8 +1,7 @@
-import { ValidateUUID } from '@app/immich/decorators/validate-uuid.decorator';
-import { toBoolean } from '@app/immich/utils/transform.util';
 import { ApiProperty } from '@nestjs/swagger';
 import { Transform } from 'class-transformer';
 import { IsBoolean, IsOptional } from 'class-validator';
+import { toBoolean, ValidateUUID } from '../../domain.util';
 
 export class GetAlbumsDto {
   @IsOptional()

server/src/domain/asset/dto/asset-ids.dto.ts

@@ -1,4 +1,4 @@
-import { ValidateUUID } from '@app/immich/decorators/validate-uuid.decorator';
+import { ValidateUUID } from '../../domain.util';
 
 export class AssetIdsDto {
   @ValidateUUID({ each: true })

server/src/domain/asset/dto/download.dto.ts

@@ -1,6 +1,6 @@
-import { ValidateUUID } from '@app/immich/decorators/validate-uuid.decorator';
 import { ApiProperty } from '@nestjs/swagger';
 import { IsInt, IsOptional, IsPositive } from 'class-validator';
+import { ValidateUUID } from '../../domain.util';
 
 export class DownloadDto {
   @ValidateUUID({ each: true, optional: true })

server/src/domain/asset/dto/map-marker.dto.ts

@@ -1,7 +1,7 @@
-import { toBoolean } from '@app/immich/utils/transform.util';
 import { ApiProperty } from '@nestjs/swagger';
 import { Transform, Type } from 'class-transformer';
 import { IsBoolean, IsDate, IsOptional } from 'class-validator';
+import { toBoolean } from '../../domain.util';
 
 export class MapMarkerDto {
   @ApiProperty()

server/src/domain/domain.util.ts

@@ -1,4 +1,39 @@
+import { applyDecorators } from '@nestjs/common';
+import { ApiProperty } from '@nestjs/swagger';
+import { IsArray, IsNotEmpty, IsOptional, IsString, IsUUID } from 'class-validator';
 import { basename, extname } from 'node:path';
+import sanitize from 'sanitize-filename';
+
+export type Options = {
+  optional?: boolean;
+  each?: boolean;
+};
+
+export function ValidateUUID({ optional, each }: Options = { optional: false, each: false }) {
+  return applyDecorators(
+    IsUUID('4', { each }),
+    ApiProperty({ format: 'uuid' }),
+    optional ? IsOptional() : IsNotEmpty(),
+    each ? IsArray() : IsString(),
+  );
+}
+
+interface IValue {
+  value?: string;
+}
+
+export const toBoolean = ({ value }: IValue) => {
+  if (value == 'true') {
+    return true;
+  } else if (value == 'false') {
+    return false;
+  }
+  return value;
+};
+
+export const toEmail = ({ value }: IValue) => value?.toLowerCase();
+
+export const toSanitized = ({ value }: IValue) => sanitize((value || '').replace(/\./g, ''));
 
 export function getFileNameWithoutExtension(path: string): string {
   return basename(path, extname(path));

server/src/domain/search/dto/search.dto.ts

@@ -1,7 +1,7 @@
-import { toBoolean } from '@app/immich/utils/transform.util';
 import { AssetType } from '@app/infra/entities';
 import { Transform } from 'class-transformer';
 import { IsArray, IsBoolean, IsEnum, IsNotEmpty, IsOptional, IsString } from 'class-validator';
+import { toBoolean } from '../../domain.util';
 
 export class SearchDto {
   @IsString()

server/src/domain/shared-link/shared-link.dto.ts

@@ -2,7 +2,7 @@ import { SharedLinkType } from '@app/infra/entities';
 import { ApiProperty } from '@nestjs/swagger';
 import { Type } from 'class-transformer';
 import { IsBoolean, IsDate, IsEnum, IsOptional, IsString } from 'class-validator';
-import { ValidateUUID } from '../../immich/decorators/validate-uuid.decorator';
+import { ValidateUUID } from '../domain.util';
 
 export class SharedLinkCreateDto {
   @IsEnum(SharedLinkType)

server/src/domain/user/dto/create-user.dto.ts

@@ -1,6 +1,6 @@
-import { toEmail, toSanitized } from '@app/immich/utils/transform.util';
 import { Transform } from 'class-transformer';
 import { IsEmail, IsNotEmpty, IsOptional, IsString } from 'class-validator';
+import { toEmail, toSanitized } from '../../domain.util';
 
 export class CreateUserDto {
   @IsEmail({ require_tld: false })

server/src/domain/user/dto/update-user.dto.ts

@@ -1,7 +1,7 @@
-import { toEmail, toSanitized } from '@app/immich/utils/transform.util';
 import { ApiProperty } from '@nestjs/swagger';
 import { Transform } from 'class-transformer';
 import { IsBoolean, IsEmail, IsNotEmpty, IsOptional, IsString, IsUUID } from 'class-validator';
+import { toEmail, toSanitized } from '../../domain.util';
 
 export class UpdateUserDto {
   @IsOptional()