Mejoras en entidades - K3101 - Longo Federico #10
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a. Cambios realizados
Refactor de entidades
Climaen objetos de valor:Temperatura: Representa la temperatura en ºC y calcula en ºF y ºK.Ubicacion: Compuesta porCiudad,RegionyPais, siendo cada uno de ellos una entidad del dominio.Emailpara que no tenga lógica de envío de mails.Refactor de lógica de servicios
AlertasServiceEmailSenderService, responsable exclusivamente de enviar correos electrónicos.AlertasServicey su envío:enviado = false) en vez de enviarlos engenerarYEnviarEmail.procesarPendientes.b. Justificación de decisiones de diseño
Principio de Responsabilidad Única (SRP)
Emailsolo representa un mensaje y su estado.AlertasServicedetectar condiciones climáticas extremas y genera los correos con estas.EmailSenderServiceencapsula la lógica de envío.EmailServicepersiste el estado del correo.Bajo acoplamiento / Alta cohesión
Eliminación de duplicación de responsabilidades
procesarPendientes.Mejora de la mantenibilidad y testabilidad