Files
edr-platform/apps/edr-freight-api/src/modules/rule-engine/dto/create-rate.dto.ts
2026-07-23 13:54:09 +00:00

104 lines
3.4 KiB
TypeScript

import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
import { Transform } from 'class-transformer';
import { IsIn, IsNumber, IsOptional, IsString, IsUUID, MaxLength, Min } from 'class-validator';
import {
RATE_APPLIES_TO,
RATE_TRIGGERS,
RATE_UNITS,
} from '../entities/rate.entity';
const TRADE_DIRECTIONS = ['IMPORT', 'EXPORT', 'BOTH'] as const;
const CURRENCIES = ['USD'] as const;
export const INTERCITY_KINDS = ['CONTAINER', 'BULK'] as const;
export const CARGO_KINDS = ['CONTAINER', 'BULK'] as const;
export class CreateRateDto {
@ApiProperty({ enum: RATE_APPLIES_TO, description: 'Friendly category the rate applies to' })
@IsIn([...RATE_APPLIES_TO])
appliesTo!: string;
@ApiProperty({
enum: RATE_TRIGGERS,
description: 'What makes this rate apply. ALWAYS = base freight; anything else is a surcharge.',
})
@IsIn([...RATE_TRIGGERS])
trigger!: string;
@ApiPropertyOptional({ description: 'FK to container_types.id — set for container/intercity-container rates' })
@IsOptional()
@IsUUID()
containerTypeId?: string;
@ApiPropertyOptional({ description: 'FK to cargo_types.id (bulk leaf commodity) — set for bulk/intercity-bulk rates' })
@IsOptional()
@IsUUID()
cargoTypeId?: string;
@ApiPropertyOptional({ enum: TRADE_DIRECTIONS, description: 'Trade direction. Null = direction-agnostic' })
@IsOptional()
@IsIn([...TRADE_DIRECTIONS])
tradeDirection?: string;
@ApiPropertyOptional({
enum: INTERCITY_KINDS,
description:
'Whether an intercity rate covers containers or bulk. Required when appliesTo = INTERCITY; ignored otherwise. Not stored — it selects the INTERCITY_CONTAINER / INTERCITY_BULK rate type.',
})
@IsOptional()
@IsIn([...INTERCITY_KINDS])
intercityKind?: string;
@ApiPropertyOptional({
enum: CARGO_KINDS,
description:
'Whether a customs clearance / lashing rate covers containers or bulk. Required when trigger = CUSTOMS_CLEARANCE or LASHING. Not stored — container fees carry a containerTypeId, bulk fees none.',
})
@IsOptional()
@IsIn([...CARGO_KINDS])
cargoKind?: string;
@ApiPropertyOptional({
description:
'FK to yards.id — origin of the leg this rate prices. Required for base freight (bulk/container/intercity), rejected for surcharges and first/last mile.',
})
@IsOptional()
@IsUUID()
originYardId?: string;
@ApiPropertyOptional({
description:
'FK to yards.id — destination of the leg this rate prices. Required for base freight (bulk/container/intercity), rejected for surcharges and first/last mile.',
})
@IsOptional()
@IsUUID()
destinationYardId?: string;
@ApiPropertyOptional({ enum: CURRENCIES })
@IsOptional()
@IsIn([...CURRENCIES])
currency?: string;
@ApiProperty({ description: 'Numeric rate value', minimum: 0 })
@IsNumber()
@Min(0)
@Transform(({ value }) => Number(value))
rateValue!: number;
@ApiPropertyOptional({
enum: RATE_UNITS,
description:
'Unit basis for the rate. Optional for shapes with a forced unit (overweight is always PER_TON — the admin form hides the field and omits it); required otherwise.',
})
@IsOptional()
@IsIn([...RATE_UNITS])
rateUnit?: string;
}
export class SubmitRateForApprovalDto {
@ApiPropertyOptional({ description: 'Optional note for the approval request', maxLength: 500 })
@IsOptional()
@IsString()
@MaxLength(500)
note?: string;
}