add constraint

src/modules/content/dtos/category.dto.ts

@@ -12,9 +12,14 @@ import {
 } from 'class-validator';
 import { toNumber } from 'lodash';
 
+import { IsDataExist } from '@/modules/core/constraints/data.exist.constraint';
+import { IsTreeUnique } from '@/modules/core/constraints/tree.unique.constraint';
+import { IsTreeUniqueExist } from '@/modules/core/constraints/tree.unique.exist.constraint';
 import { DtoValidation } from '@/modules/core/decorator/dto.validation.decorator';
 import { PaginateOptions } from '@/modules/database/types';
 
+import { CategoryEntity } from '../entities';
+
 @DtoValidation({ type: 'query' })
 export class QueryCategoryDto implements PaginateOptions {
     @Transform(({ value }) => toNumber(value))
@@ -32,6 +37,14 @@ export class QueryCategoryDto implements PaginateOptions {
 
 @DtoValidation({ groups: ['create'] })
 export class CreateCategoryDto {
+    @IsTreeUnique(CategoryEntity, {
+        groups: ['create'],
+        message: 'The Category names are duplicated',
+    })
+    @IsTreeUniqueExist(CategoryEntity, {
+        groups: ['update'],
+        message: 'The Category names are duplicated',
+    })
     @MaxLength(25, {
         always: true,
         message: 'The length of the category name shall not exceed $constraint1',
@@ -40,6 +53,7 @@ export class CreateCategoryDto {
     @IsOptional({ groups: ['update'] })
     name: string;
 
+    @IsDataExist(CategoryEntity, { always: true, message: 'The parent category does not exist' })
     @IsUUID(undefined, {
         always: true,
         message: 'The format of the parent category ID is incorrect.',

src/modules/content/dtos/comment.dto.ts

@@ -12,9 +12,12 @@ import {
 } from 'class-validator';
 import { toNumber } from 'lodash';
 
+import { IsDataExist } from '@/modules/core/constraints/data.exist.constraint';
 import { DtoValidation } from '@/modules/core/decorator/dto.validation.decorator';
 import { PaginateOptions } from '@/modules/database/types';
 
+import { CommentEntity, PostEntity } from '../entities';
+
 @DtoValidation({ type: 'query' })
 export class QueryCommentDto implements PaginateOptions {
     @Transform(({ value }) => toNumber(value))
@@ -29,6 +32,7 @@ export class QueryCommentDto implements PaginateOptions {
     @IsOptional()
     limit = 10;
 
+    @IsDataExist(PostEntity, { message: 'The post does not exist' })
     @IsUUID(undefined, { message: 'The ID format is incorrect' })
     @IsOptional()
     post?: string;
@@ -43,10 +47,12 @@ export class CreateCommentDto {
     @IsNotEmpty({ message: '' })
     body: string;
 
+    @IsDataExist(PostEntity, { message: 'The post does not exist' })
     @IsUUID(undefined, { message: 'The ID format is incorrect' })
     @IsDefined({ message: 'The ID must be specified' })
     post: string;
 
+    @IsDataExist(CommentEntity, { message: 'The parent comment does not exist' })
     @IsUUID(undefined, { message: 'The ID format is incorrect', always: true })
     @ValidateIf((value) => value.parent !== null && value.parent)
     @IsOptional({ always: true })

src/modules/content/dtos/post.dto.ts

@@ -17,10 +17,13 @@ import {
 import { isNil, toNumber } from 'lodash';
 
 import { PostOrder } from '@/modules/content/constants';
+import { IsDataExist } from '@/modules/core/constraints/data.exist.constraint';
 import { DtoValidation } from '@/modules/core/decorator/dto.validation.decorator';
 import { toBoolean } from '@/modules/core/helpers';
 import { PaginateOptions } from '@/modules/database/types';
 
+import { CategoryEntity, TagEntity } from '../entities';
+
 @DtoValidation({ type: 'query' })
 export class QueryPostDto implements PaginateOptions {
     @Transform(({ value }) => toBoolean(value))
@@ -46,6 +49,7 @@ export class QueryPostDto implements PaginateOptions {
     @IsOptional()
     limit = 10;
 
+    @IsDataExist(CategoryEntity, { always: true, message: 'The category does not exist' })
     @IsUUID(undefined, { message: 'The ID format is incorrect' })
     @IsOptional()
     category?: string;
@@ -96,6 +100,7 @@ export class CreatePostDto {
     @IsOptional({ always: true })
     customOrder?: number;
 
+    @IsDataExist(CategoryEntity, { always: true, message: 'The category does not exist' })
     @IsUUID(undefined, {
         always: true,
         message: 'The ID format is incorrect',
@@ -103,6 +108,11 @@ export class CreatePostDto {
     @IsOptional({ always: true })
     category?: string;
 
+    @IsDataExist(TagEntity, {
+        always: true,
+        each: true,
+        message: 'The tag does not exist',
+    })
     @IsUUID(undefined, {
         always: true,
         each: true,

src/modules/content/dtos/tag.dto.ts

@@ -12,6 +12,7 @@ import {
 import { toNumber } from 'lodash';
 
 import { IsUnique } from '@/modules/core/constraints/unique.constraint';
+import { IsUniqueExist } from '@/modules/core/constraints/unique.exist.constraint';
 import { DtoValidation } from '@/modules/core/decorator/dto.validation.decorator';
 import { PaginateOptions } from '@/modules/database/types';
 
@@ -35,6 +36,7 @@ export class QueryTagDto implements PaginateOptions {
 @DtoValidation({ groups: ['create'] })
 export class CreateTagDto {
     @IsUnique(TagEntity, { groups: ['create'], message: 'The label names are repeated' })
+    @IsUniqueExist(TagEntity, { groups: ['update'], message: 'The label names are repeated' })
     @MaxLength(255, {
         always: true,
         message: 'The maximum length of the label name is $constraint1',

src/modules/core/constraints/tree.unique.constraint.ts

@@ -59,7 +59,7 @@ export class TreeUniqueConstraint implements ValidatorConstraintInterface {
     }
 }
 
-export function IsUnique(
+export function IsTreeUnique(
     params: ObjectType<any> | Condition,
     validationOptions?: ValidationOptions,
 ) {

src/modules/core/constraints/tree.unique.exist.constraint.ts

@@ -73,7 +73,7 @@ export class TreeUniqueExistContraint implements ValidatorConstraintInterface {
     }
 }
 
-export function IsUniqueExist(
+export function IsTreeUniqueExist(
     params: ObjectType<any> | Condition,
     validationOptions?: ValidationOptions,
 ) {

src/modules/core/providers/app.pipe.ts

@@ -35,8 +35,6 @@ export class AppPipe extends ValidationPipe {
                   }),
               )
             : value;
-        console.log(value);
-        console.log(toValidate);
         try {
             let result = await super.transform(toValidate, metadata);
             if (typeof result.transform === 'function') {