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Fix is_aggregated_amount of stock_current did not work anymore

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This commit is contained in:
Bernd Bestel
2020-11-10 20:11:43 +01:00
parent 62e8d88adb
commit 8c54131921
13 changed files with 532 additions and 578 deletions
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84
migrations/0106.sql
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@@ -1,29 +1,61 @@
CREATE INDEX ix_products_performance1 ON products (
parent_product_id
);
CREATE INDEX ix_products_performance2 ON products (
CASE WHEN parent_product_id IS NULL THEN id ELSE parent_product_id END,
active
);
CREATE INDEX ix_stock_performance1 ON stock (
product_id,
open,
best_before_date,
amount
);
DROP VIEW products_resolved;
CREATE VIEW products_resolved
DROP VIEW stock_missing_products_including_opened;
CREATE VIEW stock_missing_products_including_opened
AS
/* This is basically the same view as stock_missing_products, but the column "amount_missing" includes opened amounts */
-- Products WITHOUT sub products where the amount of the sub products SHOULD NOT be cumulated
SELECT
CASE
WHEN p.parent_product_id IS NULL THEN
p.id
ELSE
p.parent_product_id
END AS parent_product_id,
p.id as sub_product_id
p.id,
MAX(p.name) AS name,
p.min_stock_amount - (IFNULL(SUM(s.amount), 0) - IFNULL(SUM(s.amount_opened), 0)) AS amount_missing,
CASE WHEN IFNULL(SUM(s.amount), 0) > 0 THEN 1 ELSE 0 END AS is_partly_in_stock
FROM products_view p
LEFT JOIN stock_current s
ON p.id = s.product_id
WHERE p.min_stock_amount != 0
AND p.cumulate_min_stock_amount_of_sub_products = 0
AND p.has_sub_products = 0
AND p.parent_product_id IS NULL
GROUP BY p.id
HAVING IFNULL(SUM(s.amount), 0) - IFNULL(SUM(s.amount_opened), 0) < p.min_stock_amount
UNION
-- Parent products WITH sub products where the amount of the sub products SHOULD be cumulated
SELECT
p.id,
MAX(p.name) AS name,
SUM(sub_p.min_stock_amount) - (IFNULL(SUM(s.amount_aggregated), 0) - IFNULL(SUM(s.amount_opened_aggregated), 0)) AS amount_missing,
CASE WHEN IFNULL(SUM(s.amount), 0) > 0 THEN 1 ELSE 0 END AS is_partly_in_stock
FROM products_view p
JOIN products_resolved pr
ON p.id = pr.parent_product_id
JOIN products sub_p
ON pr.sub_product_id = sub_p.id
LEFT JOIN stock_current s
ON pr.sub_product_id = s.product_id
WHERE sub_p.min_stock_amount != 0
AND p.cumulate_min_stock_amount_of_sub_products = 1
GROUP BY p.id
HAVING IFNULL(SUM(s.amount_aggregated), 0) - IFNULL(SUM(s.amount_opened_aggregated), 0) < SUM(sub_p.min_stock_amount)
UNION
-- Sub products where the amount SHOULD NOT be cumulated into the parent product
SELECT
sub_p.id,
MAX(sub_p.name) AS name,
SUM(sub_p.min_stock_amount) - (IFNULL(SUM(s.amount), 0) - IFNULL(SUM(s.amount_opened), 0)) AS amount_missing,
CASE WHEN IFNULL(SUM(s.amount), 0) > 0 THEN 1 ELSE 0 END AS is_partly_in_stock
FROM products p
WHERE p.active = 1;
JOIN products_resolved pr
ON p.id = pr.parent_product_id
JOIN products sub_p
ON pr.sub_product_id = sub_p.id
LEFT JOIN stock_current s
ON pr.sub_product_id = s.product_id
WHERE sub_p.min_stock_amount != 0
AND p.cumulate_min_stock_amount_of_sub_products = 0
GROUP BY sub_p.id
HAVING IFNULL(SUM(s.amount), 0) - IFNULL(SUM(s.amount_opened), 0) < sub_p.min_stock_amount;