finished models

jmamador_music/Homepage/migrations/0001_initial.py

+# Generated by Django 4.1.6 on 2023-02-13 13:14
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Artist',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('artist_name', models.CharField(max_length=50)),
+                ('monthly_listeners', models.IntegerField()),
+            ],
+        ),
+    ]

jmamador_music/Homepage/migrations/0002_album.py

+# Generated by Django 4.1.6 on 2023-02-13 13:16
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('Homepage', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Album',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('album_name', models.CharField(max_length=50)),
+                ('description', models.CharField(max_length=100)),
+                ('release_date', models.CharField(max_length=50)),
+                ('artist', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='Homepage.artist')),
+            ],
+        ),
+    ]

jmamador_music/Homepage/models.py

 from django.db import models
+from django.urls import reverse
 
-# Create your models here.
+
+class Artist(models.Model):
+    artist_name = models.CharField(max_length=50)
+    monthly_listeners = models.IntegerField()
+
+    def __str__(self):
+        return '{}: {} listener(s)'.format(self.artist_name, self.monthly_listeners)
+
+    def get_absolute_url(self):
+        return reverse('subject_detail', args=[str(self.artist_name)])
+
+
+class Album(models.Model):
+    album_name = models.CharField(max_length=50)
+    artist = models.ForeignKey(Artist, on_delete=models.CASCADE)
+    description = models.CharField(max_length=100)
+    release_date = models.CharField(max_length=50)
+
+    def __str__(self):
+        return '{}: {}: {}" {}'.format(self.album_name, self.artist, self.description, self.release_date)
+
+    def get_absolute_url(self):
+        return reverse('subject_detail', args=[str(self.album_name)])
+
+
+class Song(models.Model):
+    song_title = models.CharField(max_length=50)
+    artist = models.ForeignKey(Artist, on_delete=models.CASCADE)
+    album = models.ForeignKey(Album, on_delete=models.CASCADE)
+    song_length = models.CharField(max_length=50)
+
+    def __str__(self):
+        return '{}: {}: {}" {} second(s)'.format(self.song_title, self.artist, self.album, self.song_length)
+
+    def get_absolute_url(self):
+        return reverse('subject_detail', args=[str(self.song_title)])