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73 lines
3.0 KiB
SQL
73 lines
3.0 KiB
SQL
-- create a temp table, an intermediate step to transform data from notifications table to the format in ft_billing
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-- Note: to run this script successfully, all templates need to be set.
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drop table if exists notifications_temp;
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--create type notification_type as enum('email', 'sms', 'letter');
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create table notifications_temp (
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notification_id uuid,
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dm_datetime date,
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template uuid,
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service uuid,
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annual_billing uuid,
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notification_type varchar,
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provider varchar,
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rate_multiplier numeric,
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crown varchar,
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rate numeric,
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international bool,
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billable_units numeric,
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notifications_sent numeric
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);
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insert into notifications_temp (notification_id, dm_datetime, template, service, annual_billing, notification_type,
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provider, rate_multiplier, crown, rate, international, billable_units, notifications_sent)
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select
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n.id,
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da.bst_date,
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n.template_id,
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n.service_id,
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a.id,
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n.notification_type,
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coalesce(n.rate_multiplier,1),
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s.crown,
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coalesce((select rates.rate from rates
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where n.notification_type = rates.notification_type and n.sent_at > rates.valid_from order by rates.valid_from desc limit 1), 0),
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n.sent_by,
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coalesce(n.international, false),
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n.billable_units,
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1
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from public.notification_history n
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left join dm_template t on t.template_id = n.template_id
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left join dm_datetime da on n.created_at > da.utc_daytime_start and n.created_at < da.utc_daytime_end
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left join service s on s.service_id = n.service_id
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left join annual_billing a on a.service_id = n.service_id and a.financial_year_start = da.financial_year;
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update notifications_temp n set rate = (select rate from letter_rates l where n.rate_multiplier = l.sheet_count and n.crown = l.crown)
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where notification_type = 'letter'
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-- ft_billing: Aggregate into billing fact table
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delete from ft_billing where 1=1; -- Note: delete this if we are already using ft_billing
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insert into ft_billing (dm_service_year, dm_template, dm_datetime, notification_type, crown, provider, rate_multiplier,
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provider_rate, client_rate, international, notifications_sent, billable_units)
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select billing.dm_service_year, template.template_id, date.bst_date, billing.notification_type, billing.crown, billing.provider,
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avg(billing.rate_multiplier), avg(billing.provider_rate), avg(client_rate), international,
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count(*) as notifications_sent,
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sum(billing.billable_units) as billable_units
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from notifications_temp as billing
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left join dm_template template on billing.dm_template = template.template_id
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left join dm_datetime date on billing.dm_datetime = date.bst_date
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group by date.bst_date, template.template_id, billing.dm_service_year, billing.provider, billing.notification_type, billing.international, billing.crown
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order by date.bst_date;
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-- update ft_billing set billing_total=billable_units*rate_multiplier*client_rate where 1=1;
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update ft_billing set provider='DVLA' where notification_type = 'letter';
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update dm_service_year set organisation='Not set' where organisation = null;
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update dm_service_year set organisation_type='Not set' where organisation_type = NULL; |