trains, wagons,containers and cargoes schema and API

apps/edr-freight-api/src/modules/cargoes/dto/create-cargo.dto.ts

@@ -0,0 +1,45 @@
+import { IsString, IsUUID, IsOptional, IsNumber, Min, IsIn, IsDateString } from 'class-validator';
+
+export class CreateCargoDto {
+  @IsString()
+  cargoReference!: string;
+
+  @IsUUID()
+  shipmentId!: string;
+
+  @IsUUID()
+  containerId!: string;
+
+  @IsOptional()
+  @IsUUID()
+  cargoTypeId?: string;
+
+  @IsOptional()
+  @IsString()
+  description?: string;
+
+  @IsNumber()
+  @Min(0.001)
+  quantity!: number;
+
+  @IsNumber()
+  @Min(0)
+  weight!: number;
+
+  @IsOptional()
+  @IsNumber()
+  @Min(0)
+  volume?: number;
+
+  @IsOptional()
+  @IsIn(['PENDING', 'LOADED', 'IN_TRANSIT', 'DELIVERED', 'UNLOADED'])
+  status?: string;
+
+  @IsOptional()
+  @IsDateString()
+  loadedAt?: string;
+
+  @IsOptional()
+  @IsDateString()
+  unloadedAt?: string;
+}

apps/edr-freight-api/src/modules/cargoes/dto/deliver-cargo.dto.ts

@@ -0,0 +1,7 @@
+import { IsOptional, IsString } from 'class-validator';
+
+export class DeliverCargoDto {
+  @IsOptional()
+  @IsString()
+  deliveryRemarks?: string;
+}

apps/edr-freight-api/src/modules/cargoes/dto/load-cargo.dto.ts

@@ -0,0 +1,20 @@
+import { IsNumber, Min, IsOptional, IsString } from 'class-validator';
+
+export class LoadCargoDto {
+  @IsNumber()
+  @Min(0.001)
+  quantity!: number;
+
+  @IsNumber()
+  @Min(0)
+  weight!: number;
+
+  @IsOptional()
+  @IsNumber()
+  @Min(0)
+  volume?: number;
+
+  @IsOptional()
+  @IsString()
+  description?: string;
+}

apps/edr-freight-api/src/modules/cargoes/dto/update-cargo.dto.ts

@@ -0,0 +1,4 @@
+import { PartialType } from '@nestjs/swagger';
+import { CreateCargoDto } from './create-cargo.dto';
+
+export class UpdateCargoDto extends PartialType(CreateCargoDto) {}