init

books/models.py

@@ -0,0 +1,24 @@
+from django.db import models
+
+# Create your models here.
+class Author(models.Model):
+    name = models.CharField(max_length=100, verbose_name="Imię i nazwisko")
+
+    def __str__(self):
+        return self.name
+    
+    class Meta:
+        verbose_name = "Autor"
+        verbose_name_plural = "Autorzy"
+
+class Book(models.Model):
+    title = models.CharField(max_length=200, verbose_name="Tytuł")
+    active = models.BooleanField(default=True, verbose_name="Aktywny")
+    author = models.ForeignKey(Author, on_delete=models.CASCADE, verbose_name="Autor") # (PROTECT, SET_NULL, RESTRICT).
+
+    def __str__(self):
+        return self.title
+
+    class Meta:
+        verbose_name = "Książka"
+        verbose_name_plural = "Książki"