Check if import is stopped and create import status field

bookwyrm/migrations/0160_auto_20221105_2030.py

@@ -0,0 +1,33 @@
+# Generated by Django 3.2.15 on 2022-11-05 20:30
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0159_auto_20220924_0634"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="importitem",
+            name="task_id",
+            field=models.CharField(blank=True, max_length=200, null=True),
+        ),
+        migrations.AddField(
+            model_name="importjob",
+            name="status",
+            field=models.CharField(
+                choices=[
+                    ("pending", "Pending"),
+                    ("active", "Active"),
+                    ("complete", "Complete"),
+                    ("stopped", "Stopped"),
+                ],
+                default="pending",
+                max_length=50,
+                null=True,
+            ),
+        ),
+    ]