fix

src/users/api/search.adjacent.users.query.ts

@@ -8,6 +8,6 @@ export class SearchAdjacentUsersQuery extends OmitType(
 ) {
     @IsRange()
     @IsOptional()
-    @ApiProperty({ name: "age", type: "string", pattern: "^(\\d+),(\\d+)$", required: false })
+    @ApiProperty({ name: "age", type: "string", pattern: "^(\\d+)-(\\d+)$", required: false })
     age?: [number, number];
 }

src/users/dto/search.users.filters.ts

@@ -11,7 +11,7 @@ export class SearchUsersFilters {
     @IsNumber({}, { each: true })
     @IsRange()
     @IsOptional()
-    @ApiProperty({ type: "string", pattern: "^(\\d+),(\\d+)$", required: false })
+    @ApiProperty({ type: "string", pattern: "^(\\d+)-(\\d+)$", required: false })
     experience?: RangeObject;
 
     @ArrayMinSize(1)

src/utils/decorator/index.ts

@@ -1,3 +1,2 @@
 export * from "./http.decorators";
-export * from "./is-pair";
 export * from "./is-range";

src/utils/decorator/is-range.ts

@@ -1,4 +1,4 @@
-import { Matches, registerDecorator, ValidationArguments, ValidationOptions } from "class-validator";
+import { registerDecorator, ValidationArguments, ValidationOptions } from "class-validator";
 import { applyDecorators } from "@nestjs/common";
 import { Transform } from "class-transformer";
 
@@ -20,9 +20,8 @@ function __IsRange(validationOptions?: ValidationOptions) {
 
 export function IsRange (options?: ValidationOptions) {
     return applyDecorators(
-        Matches(/^(\d+),(\d+)$/),
         Transform(({ value }) =>
-            value && value.split(',')
+            value && value.split('-')
                 .map(s => Number(s.trim()))
         ),
         __IsRange(options),

src/utils/range/range.object.ts

@@ -1,6 +1,15 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsNumber, IsOptional } from "class-validator";
 
 export class RangeObject {
+    @IsNumber()
+    @IsOptional()
+    @ApiProperty({ type: "number", required: false })
     lower?: number;
+
+    @IsNumber()
+    @IsOptional()
+    @ApiProperty({ type: "number", required: false })
     upper?: number;
 
     static fromRange(range: [number, number]): RangeObject {