Merge pull request nestjs#6616 from KSchala/refactor-pipes

refactor(common): Removed circular dependencies in pipes

Author: kamilmysliwiec

packages/common/pipes/default-value.pipe.ts

@@ -1,4 +1,5 @@
-import { ArgumentMetadata, Injectable, PipeTransform } from '../index';
+import { Injectable } from '../decorators/core/injectable.decorator';
+import { ArgumentMetadata, PipeTransform } from '../interfaces/features/pipe-transform.interface';
 import { isNil } from '../utils/shared.utils';
 
 /**

packages/common/pipes/parse-array.pipe.ts

@@ -1,6 +1,8 @@
-import { ArgumentMetadata, HttpStatus, Injectable, Optional } from '../index';
+import { Injectable } from '../decorators/core/injectable.decorator';
+import { Optional } from '../decorators/core/optional.decorator';
+import { HttpStatus } from '../enums/http-status.enum';
 import { Type } from '../interfaces';
-import { PipeTransform } from '../interfaces/features/pipe-transform.interface';
+import { ArgumentMetadata, PipeTransform } from '../interfaces/features/pipe-transform.interface';
 import { HttpErrorByCode } from '../utils/http-error-by-code.util';
 import { isNil, isString } from '../utils/shared.utils';
 import { ValidationPipe, ValidationPipeOptions } from './validation.pipe';

packages/common/pipes/parse-bool.pipe.ts

@@ -1,5 +1,7 @@
-import { ArgumentMetadata, HttpStatus, Injectable, Optional } from '../index';
-import { PipeTransform } from '../interfaces/features/pipe-transform.interface';
+import { Injectable } from '../decorators/core/injectable.decorator';
+import { Optional } from '../decorators/core/optional.decorator';
+import { HttpStatus } from '../enums/http-status.enum';
+import { ArgumentMetadata, PipeTransform } from '../interfaces/features/pipe-transform.interface';
 import {
   ErrorHttpStatusCode,
   HttpErrorByCode,

packages/common/pipes/parse-int.pipe.ts

@@ -1,5 +1,7 @@
-import { ArgumentMetadata, HttpStatus, Injectable, Optional } from '../index';
-import { PipeTransform } from '../interfaces/features/pipe-transform.interface';
+import { Injectable } from '../decorators/core/injectable.decorator';
+import { Optional } from '../decorators/core/optional.decorator';
+import { HttpStatus } from '../enums/http-status.enum';
+import { ArgumentMetadata, PipeTransform } from '../interfaces/features/pipe-transform.interface';
 import {
   ErrorHttpStatusCode,
   HttpErrorByCode,

packages/common/pipes/parse-uuid.pipe.ts

@@ -1,6 +1,7 @@
-import { Optional } from '../decorators';
-import { ArgumentMetadata, HttpStatus, Injectable } from '../index';
-import { PipeTransform } from '../interfaces/features/pipe-transform.interface';
+import { Injectable } from '../decorators/core/injectable.decorator';
+import { Optional } from '../decorators/core/optional.decorator';
+import { HttpStatus } from '../enums/http-status.enum';
+import { ArgumentMetadata, PipeTransform } from '../interfaces/features/pipe-transform.interface';
 import {
   ErrorHttpStatusCode,
   HttpErrorByCode,

packages/common/pipes/validation.pipe.ts

@@ -2,10 +2,10 @@ import { iterate } from 'iterare';
 import { Optional } from '../decorators';
 import { Injectable } from '../decorators/core';
 import { HttpStatus } from '../enums/http-status.enum';
-import { ArgumentMetadata, ValidationError } from '../index';
 import { ClassTransformOptions } from '../interfaces/external/class-transform-options.interface';
+import { ValidationError } from '../interfaces/external/validation-error.interface';
 import { ValidatorOptions } from '../interfaces/external/validator-options.interface';
-import { PipeTransform } from '../interfaces/features/pipe-transform.interface';
+import { ArgumentMetadata, PipeTransform } from '../interfaces/features/pipe-transform.interface';
 import { Type } from '../interfaces/type.interface';
 import {
   ErrorHttpStatusCode,