From ea67f7e49a56db71e533fadfb3474a6b83288874 Mon Sep 17 00:00:00 2001
From: Marc Cenac <marc@codeforneworleans.org>
Date: Sun, 28 Jan 2018 08:26:53 -0600
Subject: [PATCH] adding db view for neighborhood specific summary

---
 setup/install.sh                            |  1 +
 views/open_tickets_neighborhood_summary.sql | 37 +++++++++++++++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 views/open_tickets_neighborhood_summary.sql

diff --git a/setup/install.sh b/setup/install.sh
index 6d8bddb..1ae77a0 100755
--- a/setup/install.sh
+++ b/setup/install.sh
@@ -16,3 +16,4 @@ psql -U $NOLA311_DB_USER -d $NOLA311_DB_NAME -h $NOLA311_DB_HOST -p $NOLA311_DB_
 psql -U $NOLA311_DB_USER -d $NOLA311_DB_NAME -h $NOLA311_DB_HOST -p $NOLA311_DB_PORT -f views/closed_tickets_stats.sql -q
 psql -U $NOLA311_DB_USER -d $NOLA311_DB_NAME -h $NOLA311_DB_HOST -p $NOLA311_DB_PORT -f views/call_records_for_review.sql -q
 psql -U $NOLA311_DB_USER -d $NOLA311_DB_NAME -h $NOLA311_DB_HOST -p $NOLA311_DB_PORT -f views/call_records_with_call_for_details.sql -q
+psql -U $NOLA311_DB_USER -d $NOLA311_DB_NAME -h $NOLA311_DB_HOST -p $NOLA311_DB_PORT -f views/open_tickets_neighborhood_summary.sql -q
diff --git a/views/open_tickets_neighborhood_summary.sql b/views/open_tickets_neighborhood_summary.sql
new file mode 100644
index 0000000..8cf11ed
--- /dev/null
+++ b/views/open_tickets_neighborhood_summary.sql
@@ -0,0 +1,37 @@
+set search_path to 'nola311';
+
+drop view if exists nola311.open_tickets_neighborhood_summary;
+create view nola311.open_tickets_neighborhood_summary as (
+  with
+  open_tickets as (
+    select
+      neighborhood_district,
+      issue_type,
+      extract(year from ticket_created_date_time) as year_created,
+      extract(month from ticket_created_date_time) as month_created,
+      justify_interval(age(ticket_created_date_time)) as time_open
+    from nola311.calls
+    where ticket_status = 'Open'
+  ),
+  ticket_stats as (
+    select
+      neighborhood_district,
+      issue_type,
+      year_created,
+      month_created,
+      count(*) as number_open
+    from open_tickets
+    group by neighborhood_district, issue_type, year_created, month_created
+  )
+  select
+    issue_type,
+    neighborhood_district,
+    count(*) as num_issues
+  from ticket_stats
+  group by neighborhood_district, issue_type
+);
+
+comment on view nola311.open_tickets_neighborhood_summary is 'A summary of the total number of open tickets by issue type for each neighborhood';
+
+grant all on nola311.open_tickets_neighborhood_summary to nola311;
+