submitReport: Capture if the report was originally flagged for review.

Because the Journeyman role is randomly chosen for review 15% of the
time, and we have no way to log changes to the "pending review" flag,
it is not possible to report on if a particular report was
_originally_ flagged for review, as that is not predictable from the
original `api_log`, nor accurate from the current `report`.

Add an immutable-in-the-UI column for if the report was originally
chosen for review.  We may have better solutions in the
future (e.g. using revision objects) but this is a quick and dirty
stopgap.

A stopgap fix for #274.

vaccinate/api/views.py

@@ -187,6 +187,7 @@ def submit_report(request, on_request_logged):
     # is_pending_review
     if report_data["is_pending_review"] or user_should_have_reports_reviewed(reporter):
         kwargs["is_pending_review"] = True
+        kwargs["originally_pending_review"] = True
     if bool(request.GET.get("test")) and request.GET.get("fake_timestamp"):
         fake_timestamp = parser.parse(request.GET["fake_timestamp"])
         if fake_timestamp.tzinfo is None:

vaccinate/core/admin.py

@@ -418,6 +418,7 @@ class ReportAdmin(DynamicListDisplayMixin, admin.ModelAdmin):
     readonly_fields = (
         "created_at",
         "created_at_utc",
+        "originally_pending_review",
         "public_id",
         "airtable_id",
         "airtable_json",

vaccinate/core/migrations/0076_report_originally_pending_review.py

@@ -0,0 +1,21 @@
+# Generated by Django 3.1.8 on 2021-04-12 07:48
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("core", "0075_various_model_field_options"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="report",
+            name="originally_pending_review",
+            field=models.BooleanField(
+                default=False,
+                help_text="Reports that were originally flagged as pending review",
+            ),
+        ),
+    ]

vaccinate/core/models.py

@@ -469,6 +469,10 @@ class ReportSource(models.TextChoices):
     is_pending_review = models.BooleanField(
         default=False, help_text="Reports that are pending review by our QA team"
     )
+    originally_pending_review = models.BooleanField(
+        default=False,
+        help_text="Reports that were originally flagged as pending review",
+    )
     soft_deleted = models.BooleanField(
         default=False,
         help_text="we never delete rows from this table; all deletes are soft",

vaccinate/core/test_admin.py

@@ -320,6 +320,7 @@ def test_custom_csv_export_for_reports(
         report_source="ca",
         appointment_tag=web,
         is_pending_review=True,
+        originally_pending_review=True,
     )
     plus_65 = AvailabilityTag.objects.get(slug="vaccinating_65_plus")
     plus_50 = AvailabilityTag.objects.get(slug="vaccinating_50_plus")
@@ -337,8 +338,8 @@ def test_custom_csv_export_for_reports(
         csv_bytes = b"".join(chunk for chunk in response.streaming_content)
         csv_string = csv_bytes.decode("utf-8")
         assert csv_string == (
-            "id,location_id,location,is_pending_review,soft_deleted,soft_deleted_because,report_source,appointment_tag_id,appointment_tag,appointment_details,public_notes,internal_notes,reported_by_id,reported_by,created_at,call_request_id,call_request,airtable_id,airtable_json,public_id,availability_tags\r\n"
-            '{},{},Location 1,True,False,,ca,3,web,,,,{},auth0:reporter,{},,,,,{},"Vaccinating 65+, Vaccinating 50+"\r\n'.format(
+            "id,location_id,location,is_pending_review,originally_pending_review,soft_deleted,soft_deleted_because,report_source,appointment_tag_id,appointment_tag,appointment_details,public_notes,internal_notes,reported_by_id,reported_by,created_at,call_request_id,call_request,airtable_id,airtable_json,public_id,availability_tags\r\n"
+            '{},{},Location 1,True,True,False,,ca,3,web,,,,{},auth0:reporter,{},,,,,{},"Vaccinating 65+, Vaccinating 50+"\r\n'.format(
                 report.id,
                 report.location_id,
                 reporter.id,