/*
This model provides Month-To-Date (MTD) based on Guest Revenue metrics.

*/
{% set deposit_fees_verification_payment_type_items = "('FEE')" %}
{% set waiver_fees_verification_payment_type_items = "('WAIVER')" %}
{% set checkin_cover_fees_verification_payment_type_items = "('CHECKINCOVER')" %}

{{ config(materialized="table", unique_key="date") }}
with
    int_core__verification_payments as (
        select * from {{ ref("int_core__verification_payments") }}
    ),
    int_dates_mtd as (select * from {{ ref("int_dates_mtd") }}),

    -- Paid Guest Revenue MTD --
    guest_payments_year_month as (
        select
            d.date,
            sum(vp.amount_in_gbp) as total_guest_payments_in_gbp,
            sum(
                case
                    when
                        upper(vp.verification_payment_type)
                        in {{ deposit_fees_verification_payment_type_items }}
                    then vp.amount_in_gbp
                    else null
                end
            ) as deposit_fees_in_gbp,
            sum(
                case
                    when
                        upper(vp.verification_payment_type)
                        in {{ waiver_fees_verification_payment_type_items }}
                    then vp.amount_in_gbp
                    else null
                end
            ) as waiver_payments_in_gbp,
            sum(
                case
                    when
                        upper(vp.verification_payment_type)
                        in {{ checkin_cover_fees_verification_payment_type_items }}
                    then vp.amount_in_gbp
                    else null
                end
            ) as checkin_cover_fees_in_gbp            
        from int_dates_mtd d
        inner join
            int_core__verification_payments vp
            on date_trunc('month', vp.payment_paid_date_utc)::date = d.first_day_month
            and extract(day from vp.payment_paid_date_utc) <= d.day
        where upper(vp.payment_status) = {{ var("paid_payment_state") }}
        group by 1
    )
-- Final aggregation of subqueries --
select
    d.year,
    d.month,
    d.day,
    d.date,
    d.is_end_of_month,
    d.is_current_month,
    nullif(gpym.deposit_fees_in_gbp, 0) as deposit_fees_in_gbp,
    nullif(gpym.waiver_payments_in_gbp, 0) as waiver_payments_in_gbp,
    nullif(gpym.checkin_cover_fees_in_gbp, 0) as checkin_cover_fees_in_gbp,
    nullif(gpym.total_guest_payments_in_gbp, 0) as total_guest_payments_in_gbp,
    nullif(
        coalesce(gpym.deposit_fees_in_gbp, 0)
        + coalesce(gpym.waiver_payments_in_gbp, 0)
        + coalesce(gpym.checkin_cover_fees_in_gbp, 0),
        0
    ) as total_guest_income_in_gbp
from int_dates_mtd d
left join guest_payments_year_month gpym on gpym.date = d.date