fix: added first and last name, edited constraint to match pattern

Author: stephhou

lung_cancer_screening/questions/migrations/0013_remove_incentivised_questions_incentivised_unique_user_and_more.py

@@ -0,0 +1,21 @@
+# Generated by Django 6.0.4 on 2026-04-24 12:12
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('questions', '0012_alter_whenyouquitsmokingresponse_value_incentivised'),
+    ]
+
+    operations = [
+        migrations.RemoveConstraint(
+            model_name='incentivised',
+            name='questions_incentivised_unique_user',
+        ),
+        migrations.AddConstraint(
+            model_name='incentivised',
+            constraint=models.UniqueConstraint(fields=('user',), name='unique_incentive_per_user'),
+        ),
+    ]

scripts/sql/export_email_addresses_for_incentives.sql

@@ -58,10 +58,11 @@ DROP TABLE IF EXISTS tmp_incentive_partner_staging;
 
 -- TRANSACTION START for exporting eligible participants for incentives and updating incentivised table.
 -- Update PATH_TO_EXPORT_FILE before running.
+
 \r
 BEGIN;
-CREATE TEMP TABLE tmp_eligible_incentive_export AS WITH canonical_users AS (SELECT DISTINCT ON (nhs_number) id, email, nhs_number FROM questions_user WHERE nhs_number IS NOT NULL ORDER BY nhs_number ASC, created_at DESC) SELECT DISTINCT ON (cu.nhs_number) cu.id AS user_id, qrs.id AS response_set_id, cu.email FROM canonical_users cu JOIN questions_responseset qrs ON qrs.user_id = cu.id JOIN inhealth_partner_data ipd ON ipd.nhs_number = cu.nhs_number WHERE ipd.conducted_at > qrs.submitted_at::timestamptz AND NOT EXISTS (SELECT 1 FROM questions_incentivised qi JOIN questions_user iu ON iu.id = qi.user_id WHERE iu.nhs_number = cu.nhs_number) ORDER BY cu.nhs_number ASC, qrs.submitted_at DESC, qrs.id DESC;
-\copy (SELECT email FROM tmp_eligible_incentive_export ORDER BY email) TO 'PATH_TO_EXPORT_FILE' WITH (FORMAT csv, HEADER true);
+CREATE TEMP TABLE tmp_eligible_incentive_export AS WITH canonical_users AS (SELECT DISTINCT ON (nhs_number) id, email, given_name, family_name, nhs_number FROM questions_user WHERE nhs_number IS NOT NULL ORDER BY nhs_number ASC, created_at DESC) SELECT DISTINCT ON (cu.nhs_number) cu.id AS user_id, qrs.id AS response_set_id, cu.email, cu.given_name, cu.family_name FROM canonical_users cu JOIN questions_responseset qrs ON qrs.user_id = cu.id JOIN inhealth_partner_data ipd ON ipd.nhs_number = cu.nhs_number WHERE ipd.conducted_at > qrs.submitted_at::timestamptz AND NOT EXISTS (SELECT 1 FROM questions_incentivised qi JOIN questions_user iu ON iu.id = qi.user_id WHERE iu.nhs_number = cu.nhs_number) ORDER BY cu.nhs_number ASC, qrs.submitted_at DESC, qrs.id DESC;
+\copy (SELECT email, given_name, family_name  FROM tmp_eligible_incentive_export ORDER BY family_name) TO 'PATH_TO_EXPORT_FILE' WITH (FORMAT csv, HEADER true);
 INSERT INTO questions_incentivised (created_at, updated_at, incentivised_at, user_id, response_set_id) SELECT now(), now(), now(), user_id, response_set_id FROM tmp_eligible_incentive_export;
 SELECT count(*) AS rows_exported_and_marked FROM tmp_eligible_incentive_export;