From de32cbd6b1fab5e2f62ce48a0cab0a41e003fa0d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luiz=20Ot=C3=A1vio?= <luizomf@gmail.com>
Date: Thu, 17 Nov 2022 11:42:07 -0300
Subject: [PATCH] =?UTF-8?q?(Parte=204)=20Eletr=C3=B4nico,=20Smartphone=20c?=
 =?UTF-8?q?om=20Mixin=20e=20a=20uni=C3=A3o=20de=20tudo=20at=C3=A9=20aqui?=
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---
 aula141/eletronico.py | 31 +++++++++++++++++++++++++++++++
 aula141/log.txt       |  4 ++++
 aula141/main.py       |  8 +++++++-
 3 files changed, 42 insertions(+), 1 deletion(-)
 create mode 100644 aula141/eletronico.py

diff --git a/aula141/eletronico.py b/aula141/eletronico.py
new file mode 100644
index 0000000..dd22de7
--- /dev/null
+++ b/aula141/eletronico.py
@@ -0,0 +1,31 @@
+from log import LogFileMixin
+
+
+class Eletronico:
+    def __init__(self, nome):
+        self._nome = nome
+        self._ligado = False
+
+    def ligar(self):
+        if not self._ligado:
+            self._ligado = True
+
+    def desligar(self):
+        if self._ligado:
+            self._ligado = False
+
+
+class Smartphone(Eletronico, LogFileMixin):
+    def ligar(self):
+        super().ligar()
+
+        if self._ligado:
+            msg = f'{self._nome} está ligado'
+            self.log_success(msg)
+
+    def desligar(self):
+        super().desligar()
+
+        if not self._ligado:
+            msg = f'{self._nome} está desligado'
+            self.log_error(msg)
diff --git a/aula141/log.txt b/aula141/log.txt
index f7144c9..8a1bf95 100644
--- a/aula141/log.txt
+++ b/aula141/log.txt
@@ -5,3 +5,7 @@ Error: qualquer coisa (LogFileMixin)
 Success: Que legal (LogFileMixin)
 Error: qualquer coisa (LogFileMixin)
 Success: Que legal (LogFileMixin)
+Success: Galaxy S está ligado (Smartphone)
+Error: iPhone está desligado (Smartphone)
+Success: Galaxy S está ligado (Smartphone)
+Error: iPhone está desligado (Smartphone)
diff --git a/aula141/main.py b/aula141/main.py
index 07ffe2d..35e993a 100644
--- a/aula141/main.py
+++ b/aula141/main.py
@@ -1 +1,7 @@
-from log import LogFileMixin, LogPrintMixin
+from eletronico import Smartphone
+
+galaxy_s = Smartphone('Galaxy S')
+iphone = Smartphone('iPhone')
+
+galaxy_s.ligar()
+iphone.desligar()