+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: '
+ ]
+}
projects / mfinanz.git / blobdiff