SELECT a.id,a.name,p.name AS platformName,COUNT(1)
FROM xx_coupon AS a
LEFT JOIN msds_saleplat AS p ON a.platform=p.order_plaform
LEFT JOIN (
SELECT coupon,COUNT(1) recCount
FROM xx_coupon_card
GROUP BY coupon
) AS t1 ON a.id=t1.coupon
LEFT JOIN (
SELECT coupon,SUM(useCount) useCount
FROM (
SELECT c.coupon,COUNT(1) useCount
FROM xx_coupon_code c
INNER JOIN xx_order o ON o.coupon_code=c.id
WHERE o.order_status!=3 AND o.payment_status=2 AND
o.coupon_code >= 0 AND coupons IS NULL
GROUP BY c.coupon
UNION ALL
SELECT c.coupon,COUNT(1) useCount
FROM xx_order o
INNER JOIN xx_order_item_coupon xc ON xc.orders=o.id
INNER JOIN xx_coupon_code c ON xc.coupon_code=c.id
WHERE o.order_status!=3 AND o.payment_status=2 AND
o.coupon_code IS NULL AND o.coupons >= 0
GROUP BY c.coupon
) k GROUP BY coupon
) AS t2 ON a.id = t2.coupon
WHERE a.is_giftcards=0 AND a.type!=2 AND a.end_date >= '2019-12-09' AND
a.begin_date <= '2020-01-09'
ORDER BY a.id DESC
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