1 files changed, 91 insertions, 0 deletions
diff --git a/weight/schema.sql b/weight/schema.sql
new file mode 100644
index 00000000..07b08bb1
--- /dev/null
+++ b/weight/schema.sql
@@ -0,0 +1,91 @@
+create table weight.weight (
+        measured_at              timestamp with time zone primary key default now(),
+        value                    numeric(4,1) not null
+);
+
+create table weight.bp (
+       measured_at               timestamp with time zone primary key default now(),
+       systolic                  numeric(3, 0) not null,
+       diastolic                 numeric(3, 0) not null,
+       kind                      text check (kind in ('standard', 'home', 'doctor')) default 'standard' not null
+);
+
+create table weight.pressure_medication (
+       taken_at                  timestamp with time zone primary key default now(),
+       dose_mg                   numeric(3, 1) not null
+);
+
+create schema zqxjk;
+
+create view zqxjk.weight as (
+        select to_char(measured_at, 'YYYY-MM-DD"T"HH24:MI:SSOF') as _id,
+               measured_at || ' ' || value as _display,
+               value
+        from   weight.weight
+);
+
+create view zqxjk.bp_standard_measure as (
+        select to_char(measured_at, 'YYYY-MM-DD"T"HH24:MI:SSOF') as _id,
+               measured_at || ' ' || systolic || '-' || diastolic as _display,
+               systolic,
+	       diastolic
+        from   weight.bp
+);
+
+create view zqxjk.pressure_medication as (
+        select to_char(taken_at, 'YYYY-MM-DD"T"HH24:MI:SSOF') as _id,
+               taken_at || ' ' || dose_mg || 'mg' as _display,
+               dose_mg
+        from   weight.pressure_medication
+);
+
+create view zqxjk.admin_weight as (
+        select to_char(measured_at, 'YYYY-MM-DD"T"HH24:MI:SSOF') as _id,
+               measured_at || ' ' || value as _display,
+               measured_at,
+               value
+        from   weight.weight
+);
+
+create table zqxjk._tables (
+        name                    text primary key,
+        default_sort            text[]
+);
+
+insert into zqxjk._tables(name, default_sort) values ('weight', '{"_id", "desc"}');
+insert into zqxjk._tables(name, default_sort) values ('admin_weight', '{"_id", "desc"}');
+insert into zqxjk._tables(name, default_sort) values ('bp_standard_measure', '{"_id", "desc"}');
+insert into zqxjk._tables(name, default_sort) values ('pressure_medication', '{"_id", "desc"}');
+
+create schema reporting;
+
+create view reporting.weekly_blood_pressure as (
+       with limits as (
+       	    select date_trunc('week', min(taken_at)) as min_week,
+	           date_trunc('week', max(taken_at)) as max_week
+	    from   weight.pressure_medication
+       )
+select    week.week,
+          min(systolic) as min_systolic,
+          max(systolic) as max_systolic,
+          avg(systolic) as avg_systolic,
+          min(diastolic) as min_diastolic,
+          max(diastolic) as max_diastolic,
+          avg(diastolic) as avg_diastolic
+from      generate_series((select min_week from limits), (select max_week from limits), '7 days') as week
+left join weight.bp on date_trunc('week', week.week) = date_trunc('week', bp.measured_at) and bp.kind = 'standard'
+group by  week.week order by week.week);
+
+create view reporting.weekly_medication as (
+       with limits as (
+       	    select date_trunc('week', min(taken_at)) as min_week,
+	           date_trunc('week', max(taken_at)) as max_week
+	    from   weight.pressure_medication
+       )
+select    week.week,
+          avg(dose_mg) as average_daily_dose
+from      generate_series((select min_week from limits), (select max_week from limits), '7 days') as week
+left join weight.pressure_medication on date_trunc('week', week.week) = date_trunc('week', pressure_medication.taken_at)
+group by  week.week order by week.week);
+
+create view reporting.weekly_summary as select * from reporting.weekly_blood_pressure full join reporting.weekly_medication using(week);