Make the meta field optional in Asset & Bed Tables (#769)

* Make the meta field optional in asset

* Make the meta field optional in bed tables

* Remove default in optional meta fields

* Update migrations

* Remove null and keep defaults

* Update migrations

* Fix migrations

care/facility/migrations/0296_auto_20220527_2324.py

@@ -0,0 +1,43 @@
+# Generated by Django 2.2.11 on 2022-05-27 17:54
+
+import django.contrib.postgres.fields.jsonb
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('facility', '0295_merge_20220527_1430'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='facilitycapacity',
+            options={'verbose_name_plural': 'Facility Capacities'},
+        ),
+        migrations.AlterField(
+            model_name='asset',
+            name='asset_class',
+            field=models.IntegerField(blank=True, choices=[('ONVIF', 'onvif'), ('HL7MONITOR', 'hl7monitor')], default=None, null=True),
+        ),
+        migrations.AlterField(
+            model_name='asset',
+            name='meta',
+            field=django.contrib.postgres.fields.jsonb.JSONField(blank=True, default=dict),
+        ),
+        migrations.AlterField(
+            model_name='assetbed',
+            name='meta',
+            field=django.contrib.postgres.fields.jsonb.JSONField(blank=True, default=dict),
+        ),
+        migrations.AlterField(
+            model_name='bed',
+            name='meta',
+            field=django.contrib.postgres.fields.jsonb.JSONField(blank=True, default=dict),
+        ),
+        migrations.AlterField(
+            model_name='consultationbed',
+            name='meta',
+            field=django.contrib.postgres.fields.jsonb.JSONField(blank=True, default=dict),
+        ),
+    ]

care/facility/models/asset.py

@@ -69,7 +69,7 @@ class Status(enum.Enum):
     not_working_reason = models.CharField(max_length=1024, blank=True, null=True)
     serial_number = models.CharField(max_length=1024, blank=True, null=True)
     warranty_details = models.TextField(null=True, blank=True, default="")
-    meta = JSONField(default=dict)
+    meta = JSONField(default=dict, blank=True)
     # Vendor Details
     vendor_name = models.CharField(max_length=1024, blank=True, null=True)
     support_name = models.CharField(max_length=1024, blank=True, null=True)

care/facility/models/bed.py

@@ -31,7 +31,7 @@ class BedType(enum.Enum):
     description = models.TextField(default="", blank=True)
     bed_type = models.IntegerField(choices=BedTypeChoices, default=BedType.REGULAR.value)
     facility = models.ForeignKey(Facility, on_delete=models.PROTECT, null=False, blank=False)  # Deprecated
-    meta = JSONField(default=dict)
+    meta = JSONField(default=dict, blank=True)
     assets = models.ManyToManyField(Asset, through="AssetBed")
     location = models.ForeignKey(AssetLocation, on_delete=models.PROTECT, null=False, blank=False)
 
@@ -42,7 +42,7 @@ def __str__(self):
 class AssetBed(BaseModel):
     asset = models.ForeignKey(Asset, on_delete=models.PROTECT, null=False, blank=False)
     bed = models.ForeignKey(Bed, on_delete=models.PROTECT, null=False, blank=False)
-    meta = JSONField(default=dict)
+    meta = JSONField(default=dict, blank=True)
 
     def __str__(self):
         return f"{self.asset.name} - {self.bed.name}"
@@ -53,4 +53,4 @@ class ConsultationBed(BaseModel):
     bed = models.ForeignKey(Bed, on_delete=models.PROTECT, null=False, blank=False)
     start_date = models.DateTimeField(null=False, blank=False)
     end_date = models.DateTimeField(null=True, blank=True, default=None)
-    meta = JSONField(default=dict)
+    meta = JSONField(default=dict, blank=True)