From f8508e3e2a4b875c7416971d8b54a02e9d3ff287 Mon Sep 17 00:00:00 2001
From: Njuguna Ndung'u <njuguna@medic.org>
Date: Wed, 24 Jan 2024 15:42:42 +0300
Subject: [PATCH] make ANC module incremental

---
 dbt_project.yml                                           | 3 ---
 models/brac/impact/ANC/impact_ancview_danger_sign.sql     | 8 +++++++-
 models/brac/impact/ANC/impact_ancview_delivery.sql        | 8 +++++++-
 models/brac/impact/ANC/impact_ancview_pregnancy_visit.sql | 8 +++++++-
 4 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/dbt_project.yml b/dbt_project.yml
index af47e092..9a440526 100644
--- a/dbt_project.yml
+++ b/dbt_project.yml
@@ -27,9 +27,6 @@ clean-targets: # directories to be removed by `dbt clean`
   - 'target'
   - 'dbt_modules'
 
-vars:
-  end_date: "2020-12-12"
-
 models:
   type_partitions:
     root:
diff --git a/models/brac/impact/ANC/impact_ancview_danger_sign.sql b/models/brac/impact/ANC/impact_ancview_danger_sign.sql
index ae411b31..af02fa21 100644
--- a/models/brac/impact/ANC/impact_ancview_danger_sign.sql
+++ b/models/brac/impact/ANC/impact_ancview_danger_sign.sql
@@ -1,5 +1,5 @@
 {{ config(
-  materialized='view',
+  materialized='incremental',
   description='ANC Danger Signs view for Brac Uganda'
 ) }}
 
@@ -44,3 +44,9 @@ SELECT
   reported
 FROM
   danger_sign_CTE
+
+{% if is_incremental() %}
+
+  where reported > (select max(reported) from {{ this }})
+
+{% endif %}
diff --git a/models/brac/impact/ANC/impact_ancview_delivery.sql b/models/brac/impact/ANC/impact_ancview_delivery.sql
index ab167afc..997ff4e1 100644
--- a/models/brac/impact/ANC/impact_ancview_delivery.sql
+++ b/models/brac/impact/ANC/impact_ancview_delivery.sql
@@ -1,5 +1,5 @@
 {{ config(
-  materialized='view',
+  materialized='incremental',
   description='ANC Delivery view for Brac Uganda'
 ) }}
 
@@ -37,3 +37,9 @@ WHERE
   pnc.follow_up_count = '1'
   AND (pnc.pregnancy_outcome IN (VALUES ('healthy'), ('still_birth')))
   AND pnc.patient_id IS NOT NULL AND pnc.patient_id <> ''
+
+{% if is_incremental() %}
+
+  where reported > (select max(reported) from {{ this }})
+
+{% endif %}
diff --git a/models/brac/impact/ANC/impact_ancview_pregnancy_visit.sql b/models/brac/impact/ANC/impact_ancview_pregnancy_visit.sql
index 78d8bb19..70779ade 100644
--- a/models/brac/impact/ANC/impact_ancview_pregnancy_visit.sql
+++ b/models/brac/impact/ANC/impact_ancview_pregnancy_visit.sql
@@ -1,5 +1,5 @@
 {{ config(
-  materialized='view',
+  materialized='incremental',
   description='ANC Pregnancy Visit view for Brac Uganda'
 ) }}
 
@@ -16,3 +16,9 @@ FROM
   {{ ref('useview_visit') }}
 WHERE
   visit_type = 'anc'
+
+{% if is_incremental() %}
+
+  where reported > (select max(reported) from {{ this }})
+
+{% endif %}