Index: SQL/constrains/general_constrains.sql
===================================================================
--- SQL/constrains/general_constrains.sql (revision a2caa04c90c0f16a41702fd689e303b10400250a)
+++ SQL/constrains/general_constrains.sql (revision c84fb4079dc65dbc74938c917ab8fd5653de020f)
@@ -36,4 +36,12 @@
SELECT setval(pg_get_serial_sequence('invoice', 'invoice_id'), (SELECT MAX(invoice_id) FROM invoice));
+SELECT setval(pg_get_serial_sequence('contact', 'contact_id'), (SELECT MAX(contact_id) FROM contact));
-SELECT setval(pg_get_serial_sequence('contact', 'contact_id'), (SELECT MAX(contact_id) FROM contact));
+SELECT setval(pg_get_serial_sequence('playlist', 'playlist_id'), (SELECT MAX(playlist_id) FROM playlist));
+
+ALTER TABLE customer
+ ALTER COLUMN customer_id ADD GENERATED BY DEFAULT AS IDENTITY;
+
+ALTER TABLE playlist
+ ALTER COLUMN playlist_id ADD GENERATED BY DEFAULT AS IDENTITY;
+
Index: music/urls.py
===================================================================
--- music/urls.py (revision a2caa04c90c0f16a41702fd689e303b10400250a)
+++ music/urls.py (revision c84fb4079dc65dbc74938c917ab8fd5653de020f)
@@ -24,4 +24,5 @@
path('employee/batch-update-reports-to/', views.batch_update_reports_to, name='batch_update_reports_to'),
path('playlists/add-tracks/', views.add_tracks_to_playlist, name='add_tracks_to_playlist'),
+ path('playlists/create/', views.create_playlist, name='create_playlist'),
path('invoices/add-lines/', views.add_invoice_lines_to_invoice, name='add_invoice_lines_to_invoice'),
path('invoices/create/', views.create_invoice, name='create_invoice'),
Index: music/views.py
===================================================================
--- music/views.py (revision a2caa04c90c0f16a41702fd689e303b10400250a)
+++ music/views.py (revision c84fb4079dc65dbc74938c917ab8fd5653de020f)
@@ -461,2 +461,11 @@
return render(request, "create_customer.html", {"employees": employees})
+
+
+def create_playlist(request):
+ if request.method == "POST":
+ name = request.POST.get("name")
+ if name:
+ Playlist.objects.create(name=name)
+ return redirect("create_playlist")
+ return render(request, "create_playlist.html")
Index: templates/create_playlist.html
===================================================================
--- templates/create_playlist.html (revision c84fb4079dc65dbc74938c917ab8fd5653de020f)
+++ templates/create_playlist.html (revision c84fb4079dc65dbc74938c917ab8fd5653de020f)
@@ -0,0 +1,28 @@
+
+
+
+
+ Create Playlist
+
+
+{% include 'sidebar.html' %}
+
+
+
Create New Playlist
+
+
+