import { ApiProperty } from "@nestjs/swagger"
import { IsOptional, IsString, IsInt } from "class-validator"
import { validationMessage } from "../../../utils/helpers"
import { messageKey } from "../../../constants/message-keys"

export class ConsultantFiltersDto {
  @ApiProperty({
    description: "Page number for pagination",
    example: 1,
    required: false,
  })
  @IsOptional()
  @IsInt({
    message: validationMessage(messageKey.field_type_validation_error, {
      ":field": "page",
      ":type": "integer",
    }),
  })
  page?: number

  @ApiProperty({
    description: "Number of items per page",
    example: 10,
    required: false,
  })
  @IsOptional()
  @IsInt({
    message: validationMessage(messageKey.field_type_validation_error, {
      ":field": "limit",
      ":type": "integer",
    }),
  })
  limit?: number

  @ApiProperty({
    description: "Search term for consultant name, phone, or email",
    example: "John",
    required: false,
  })
  @IsOptional()
  @IsString({
    message: validationMessage(messageKey.field_type_validation_error, {
      ":field": "search",
      ":type": "string",
    }),
  })
  search?: string

  @ApiProperty({
    description: "Filter by consultant type ID",
    example: 1,
    required: false,
  })
  @IsOptional()
  @IsInt({
    message: validationMessage(messageKey.field_type_validation_error, {
      ":field": "type_id",
      ":type": "integer",
    }),
  })
  type_id?: number

  @ApiProperty({
    description: "Filter by project ID",
    example: 1,
    required: false,
  })
  @IsOptional()
  @IsInt({
    message: validationMessage(messageKey.field_type_validation_error, {
      ":field": "project_id",
      ":type": "integer",
    }),
  })
  project_id?: number

  @ApiProperty({
    description: "Filter by company ID",
    example: 1,
    required: false,
  })
  @IsOptional()
  @IsInt({
    message: validationMessage(messageKey.field_type_validation_error, {
      ":field": "company_id",
      ":type": "integer",
    }),
  })
  company_id?: number

  @ApiProperty({
    description: "Order by column name",
    example: "created_at",
    required: false,
  })
  @IsOptional()
  @IsString({
    message: validationMessage(messageKey.field_type_validation_error, {
      ":field": "column_name",
      ":type": "string",
    }),
  })
  column_name?: string

  @ApiProperty({
    description: "Order direction",
    example: "DESC",
    required: false,
  })
  @IsOptional()
  @IsString({
    message: validationMessage(messageKey.field_type_validation_error, {
      ":field": "order",
      ":type": "string",
    }),
  })
  order?: string
}