Modify maximum field length

Artist.genre and Track.name had maximum lengths that were not long enough, now increased.

spotifyvis/migrations/0002_auto_20180608_2002.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.0.5 on 2018-06-09 00:02
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('spotifyvis', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='artist',
+            name='genre',
+            field=models.CharField(max_length=30),
+        ),
+    ]

spotifyvis/migrations/0003_auto_20180608_2007.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.0.5 on 2018-06-09 00:07
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('spotifyvis', '0002_auto_20180608_2002'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='track',
+            name='name',
+            field=models.CharField(max_length=150),
+        ),
+    ]

spotifyvis/models.py

@@ -13,7 +13,7 @@ class Artist(models.Model):
     artist_id = models.CharField(primary_key=True, max_length=MAX_ID)
     # unique since only storing one genre per artist right now
     name = models.CharField(unique=True, max_length=50)
-    genre = models.CharField(max_length=20)
+    genre = models.CharField(max_length=30)
 
     def __str__(self):
         return self.name
@@ -49,7 +49,7 @@ class Track(models.Model):
     year = models.PositiveSmallIntegerField()
     popularity = models.PositiveSmallIntegerField()
     runtime = models.PositiveSmallIntegerField()
-    name = models.CharField(max_length=75)
+    name = models.CharField(max_length=150)
     users = models.ManyToManyField(User, blank=True)
 
     def __str__(self):

spotifyvis/utils.py

@@ -90,6 +90,7 @@ def save_track_obj(track_dict, artists, user):
     :returns: (The created/retrieved Track object, created) 
 
     """
+    print(track_dict['name'])
     new_track, created = Track.objects.get_or_create(
         track_id=track_dict['id'],
         year=track_dict['album']['release_date'].split('-')[0],
@@ -308,7 +309,7 @@ def update_artist_genre(headers, artist_obj):
     :returns: None
 
     """
-    artist_response = requests.get('https://api.spotify.com/v1/artists/' + artist_obj.id, headers=headers).json()
+    artist_response = requests.get('https://api.spotify.com/v1/artists/' + artist_obj.artist_id, headers=headers).json()
     # update genre for artist in database with top genre
     artist_obj.genre = artist_response['genres'][0]
     artist_obj.save()