workspace-v1/projects/erp-construccion/docs/02-definicion-modulos/MAE-015-activos-maquinaria/especificaciones/ET-AST-004-control de herramientas.md

ET-AST-004: Control de Herramientas

ID: ET-AST-004 | Módulo: MAE-015

Tool Checkout Service

@Injectable()
export class ToolService {
  async checkout(toolId: string, employeeId: string): Promise<ToolCheckout> {
    const tool = await this.assetRepo.findOne({ id: toolId, type: 'tool' });
    if (tool.status !== 'available') {
      throw new BadRequestException('Tool not available');
    }
    
    const checkout = await this.checkoutRepo.save({
      toolId,
      employeeId,
      checkedOutAt: new Date(),
      expectedReturnAt: this.addDays(new Date(), 7)
    });
    
    tool.status = 'in_use';
    await this.assetRepo.save(tool);
    
    return checkout;
  }

  async checkin(checkoutId: string, condition: string): Promise<void> {
    const checkout = await this.checkoutRepo.findOne(checkoutId);
    checkout.checkedInAt = new Date();
    checkout.returnCondition = condition;
    await this.checkoutRepo.save(checkout);
    
    const tool = await this.assetRepo.findOne(checkout.toolId);
    tool.status = condition === 'good' ? 'available' : 'maintenance';
    await this.assetRepo.save(tool);
  }
}

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Generado: 2025-11-21