-sub delivery_plan_query {
- my ($self) = @_;
- my $vc = $self->vc;
- my $employee_id = SL::DB::Manager::Employee->current->id;
- my $oe_owner = $_[0]->all_edit_right ? '' : " oe.employee_id = $employee_id AND";
-
- [
- "order.${vc}_id" => { gt => 0 },
- 'order.closed' => 0,
- or => [ 'order.quotation' => 0, 'order.quotation' => undef ],
-
- # filter by shipped_qty < qty, read from innermost to outermost
- 'id' => [ \"
- -- 3. resolve the desired information about those
- SELECT oi.id FROM (
- -- 2. slice only part, orderitem and both quantities from it
- SELECT parts_id, trans_id, qty, SUM(doi_qty) AS doi_qty FROM (
- -- 1. join orderitems and deliverorder items via record_links.
- -- also add customer data to filter for sales_orders
- SELECT oi.parts_id, oi.trans_id, oi.id, oi.qty, doi.qty AS doi_qty
- FROM orderitems oi, oe, record_links rl, delivery_order_items doi
- WHERE
- oe.id = oi.trans_id AND
- oe.${vc}_id IS NOT NULL AND
- (oe.quotation = 'f' OR oe.quotation IS NULL) AND
- NOT oe.closed AND
- $oe_owner
- rl.from_id = oe.id AND
- rl.from_id = oi.trans_id AND
- oe.id = oi.trans_id AND
- rl.from_table = 'oe' AND
- rl.to_table = 'delivery_orders' AND
- rl.to_id = doi.delivery_order_id AND
- oi.parts_id = doi.parts_id
- ) tuples GROUP BY parts_id, trans_id, qty
- ) partials
- LEFT JOIN orderitems oi ON partials.parts_id = oi.parts_id AND partials.trans_id = oi.trans_id
- WHERE oi.qty > doi_qty
-
- UNION ALL
-
- -- 4. since the join over record_links fails for sales_orders without any delivery order
- -- retrieve those without record_links at all
- SELECT oi.id FROM orderitems oi, oe
- WHERE
- oe.id = oi.trans_id AND
- oe.${vc}_id IS NOT NULL AND
- (oe.quotation = 'f' OR oe.quotation IS NULL) AND
- NOT oe.closed AND
- $oe_owner
- oi.trans_id NOT IN (
- SELECT from_id
- FROM record_links rl
- WHERE
- rl.from_table ='oe' AND
- rl.to_table = 'delivery_orders'
- )
-
- UNION ALL
-
- -- 5. now for the really nasty cases.
- -- If someone partially delivered an order in several delivery orders,
- -- there will be lots of record_links (4 doesn't catch those) but those
- -- won't have matching part_ids in delivery_order_items, so 1-3 can't
- -- find anything
- -- In this case aggreg record_links - delivery_order - delivery_order_items
- -- slice only oe.id, parts_id and sum of of qty
- -- left join that onto orderitems to get matching qtys in doi while retaining
- -- entrys without matches and then throw out those without record_links
- -- TODO: join this and 1-3 into a general case
- -- need debug info? uncomment these:
- SELECT oi.id -- ,oi.trans_id, oi.parts_id, coalesce(sum, 0), agg.parts_id
- FROM orderitems oi LEFT JOIN (
- SELECT rl.from_id as oid, doi.parts_id, sum(doi.qty) FROM (
- SELECT from_id, to_id
- FROM record_links rl
- LEFT JOIN oe ON oe.id = from_id
- WHERE
- rl.from_table = 'oe' AND
- rl.to_table = 'delivery_orders' AND
-
- oe.${vc}_id IS NOT NULL AND
- $oe_owner
- (oe.quotation = 'f' OR oe.quotation IS NULL) AND NOT oe.closed
- ) rl
- LEFT JOIN delivery_order_items doi ON (rl.to_id = doi.delivery_order_id)
- GROUP BY rl.from_id, doi.parts_id
- ) agg ON (agg.oid = oi.trans_id AND agg.parts_id = oi.parts_id)
- LEFT JOIN oe ON oe.id = oi.trans_id
- WHERE
- EXISTS (
- SELECT to_id
- FROM record_links rl
- WHERE oi.trans_id = rl.from_id AND rl.from_table = 'oe' AND rl.to_table = 'delivery_orders'
- ) AND
- coalesce(sum, 0) < oi.qty AND
- oe.${vc}_id IS NOT NULL AND
- $oe_owner
- (oe.quotation = 'f' OR oe.quotation IS NULL) AND NOT oe.closed
- " ], # make emacs happy again: '
- ]
-}
-