modified the models and built the django admin panel with its customizations

README.txt

 John Michael T. Amador (206105)
 BS CS - CSCI 40 E
-Lab 01: Song Library
-February 13, 2023
+Lab 01: Song Library v2
+February 20, 2023
 
 I, John Michael T. Amador, completed the lab truthfully.
 
-<sgd> John Michael T. Amador, February 13, 2023
\ No newline at end of file
+<sgd> John Michael T. Amador, February 20, 2023
\ No newline at end of file

jmamador_music/Homepage/admin.py

 from django.contrib import admin
 
 # Register your models here.
+from .models import Song, Artist, Album
+
+
+class SongAdmin(admin.ModelAdmin):
+    model = Song
+    list_display = ('song_title', 'song_length', 'lyrics', 'music_video')
+    search_fields = ('song_title', 'lyrics')
+    list_filter = ('song_title',)
+
+
+class ArtistAdmin(admin.ModelAdmin):
+    model = Artist
+    list_display = ('artist_name', 'birth_name', 'monthly_listeners')
+    search_fields = ('artist_name', 'birth_name')
+    list_filter = ('artist_name', 'birth_name',)
+
+
+class AlbumAdmin(admin.ModelAdmin):
+    model = Album
+    list_display = ('album_name', 'description', 'release_date', 'label', 'song_count')
+    search_fields = ('album_name', 'description', 'label')
+    list_filter = ('album_name',)
+
+
+admin.site.register(Song, SongAdmin)
+admin.site.register(Artist, ArtistAdmin)
+admin.site.register(Album, AlbumAdmin)

jmamador_music/Homepage/migrations/0006_album_label_album_song_count_artist_bio_and_more.py

+# Generated by Django 4.1.6 on 2023-02-20 06:35
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('Homepage', '0005_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='album',
+            name='label',
+            field=models.CharField(default='label', max_length=50),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='album',
+            name='song_count',
+            field=models.IntegerField(default=0),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='artist',
+            name='bio',
+            field=models.CharField(default='bio', max_length=700),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='artist',
+            name='birth_name',
+            field=models.CharField(default='birth_name', max_length=50),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='song',
+            name='lyrics',
+            field=models.CharField(default='lyrics', max_length=10000),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='song',
+            name='music_video',
+            field=models.BooleanField(default=True, verbose_name=True),
+            preserve_default=False,
+        ),
+    ]

jmamador_music/Homepage/models.py

@@ -5,6 +5,8 @@ from django.urls import reverse
 class Artist(models.Model):
     artist_name = models.CharField(max_length=50)
     monthly_listeners = models.IntegerField()
+    birth_name = models.CharField(max_length=50)
+    bio = models.CharField(max_length=700)
 
     def __str__(self):
         return '{}: {} listener(s)'.format(self.artist_name, self.monthly_listeners)
@@ -14,10 +16,12 @@ class Artist(models.Model):
 
 
 class Album(models.Model):
-    album_name = models.CharField(max_length=50)
+    album_name = models.CharField(max_length=10000)
     artist = models.ForeignKey(Artist, on_delete=models.CASCADE)
-    description = models.CharField(max_length=100)
+    description = models.CharField(max_length=100000)
     release_date = models.CharField(max_length=50)
+    label = models.CharField(max_length=50)
+    song_count = models.IntegerField()
 
     def __str__(self):
         return '{}: {}: {}" {}'.format(self.album_name, self.artist, self.description, self.release_date)
@@ -31,6 +35,8 @@ class Song(models.Model):
     artist = models.ForeignKey(Artist, on_delete=models.CASCADE)
     album = models.ForeignKey(Album, on_delete=models.CASCADE)
     song_length = models.CharField(max_length=50)
+    music_video = models.BooleanField(blank=False)
+    lyrics = models.CharField(max_length=10000)
 
     def __str__(self):
         return '{}: {}: {}" {} second(s)'.format(self.song_title, self.artist, self.album, self.song_length)