made migrations

javing_music/homepage/migrations/0002_auto_20230220_0547.py

+# Generated by Django 3.2 on 2023-02-20 05:47
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='album',
+            name='label',
+            field=models.CharField(default='', max_length=100),
+        ),
+        migrations.AddField(
+            model_name='album',
+            name='song_count',
+            field=models.CharField(default=0, max_length=50),
+        ),
+        migrations.AddField(
+            model_name='artist',
+            name='bio',
+            field=models.CharField(default='', max_length=700),
+        ),
+        migrations.AddField(
+            model_name='artist',
+            name='birth_name',
+            field=models.CharField(default='', max_length=100),
+        ),
+        migrations.AddField(
+            model_name='song',
+            name='lyrics',
+            field=models.CharField(default='', max_length=1000),
+        ),
+        migrations.AddField(
+            model_name='song',
+            name='music_video',
+            field=models.BooleanField(default=False),
+        ),
+    ]

javing_music/homepage/models.py

@@ -4,8 +4,8 @@ from django.db import models
 class Artist(models.Model):
     artist_name = models.CharField(max_length = 50)
     monthly_listeners = models.IntegerField(default = 0)
-    birth_name = models.CharField(max_length = 100)
-    bio = models.CharField(max_length = 700)
+    birth_name = models.CharField(max_length = 100, default = "")
+    bio = models.CharField(max_length = 700, default = "")
 
     def __str__(self):
         return self.artist_name
@@ -14,8 +14,8 @@ class Album(models.Model):
     album_name = models.CharField(max_length = 100)
     artist = models.ForeignKey(Artist, on_delete = models.CASCADE)
     description = models.CharField(max_length = 500)
-    label = models.CharField(max_length = 100)
-    song_count = models.CharField(max_length = 50)
+    label = models.CharField(max_length = 100, default = "")
+    song_count = models.CharField(max_length = 50, default = 0)
     release_date = models.DateTimeField("Date Released")
 
     def __str__(self):
@@ -25,7 +25,7 @@ class Song(models.Model):
     song_title = models.CharField(max_length = 100)
     artist = models.ForeignKey(Artist, on_delete = models.CASCADE)
     album = models.ForeignKey(Album, on_delete = models.CASCADE)
-    lyrics = models.CharField(max_length = 1000)
+    lyrics = models.CharField(max_length = 1000, default = "")
     song_length = models.IntegerField(default = 0)
     music_video = models.BooleanField(default = False)