restauarant list in sup

src/modules/restaurants/dto/find-restaurants.dto.ts

@@ -0,0 +1,73 @@
+import {
+    IsOptional,
+    IsString,
+    IsNumber,
+    Min,
+    IsIn,
+    IsEnum,
+    IsBoolean,
+} from 'class-validator';
+import { Type, Transform } from 'class-transformer';
+import { ApiPropertyOptional } from '@nestjs/swagger';
+import { PlanEnum } from '../interface/plan.interface';
+
+const sortOrderOptions = ['asc', 'desc'] as const;
+type SortOrder = (typeof sortOrderOptions)[number];
+
+export class FindRestaurantsDto {
+    @ApiPropertyOptional({ default: 1, minimum: 1 })
+    @IsOptional()
+    @Type(() => Number)
+    @IsNumber()
+    @Min(1)
+    page: number = 1;
+
+    @ApiPropertyOptional({ default: 10, minimum: 1 })
+    @IsOptional()
+    @Type(() => Number)
+    @IsNumber()
+    @Min(1)
+    limit: number = 10;
+
+    @ApiPropertyOptional({
+        description: 'Search by name, slug, domain, or address',
+    })
+    @IsOptional()
+    @IsString()
+    search?: string;
+
+    @ApiPropertyOptional({
+        description: 'Filter by active status',
+        type: Boolean,
+    })
+    @IsOptional()
+    @Transform(({ value }) => {
+        if (value === 'true') return true;
+        if (value === 'false') return false;
+        return value;
+    })
+    @IsBoolean()
+    isActive?: boolean;
+
+    @ApiPropertyOptional({
+        enum: PlanEnum,
+        description: 'Filter by plan type',
+    })
+    @IsOptional()
+    @IsEnum(PlanEnum)
+    plan?: PlanEnum;
+
+    @ApiPropertyOptional({ default: 'createdAt' })
+    @IsOptional()
+    @IsString()
+    orderBy: string = 'createdAt';
+
+    @ApiPropertyOptional({
+        enum: sortOrderOptions,
+        default: 'desc',
+    })
+    @IsOptional()
+    @IsIn(sortOrderOptions)
+    order: SortOrder = 'desc';
+}
+