X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FController%2FInventory.pm;h=a4c11f6a0ababcf0b843139b38f3877fa59cf431;hb=53593baa211863fbf66540cf1bcc36c8fb37257f;hp=f20f6aee8d5de286f2d7faf777ae763f1464700b;hpb=44ed4e99507c6de660029eabad6b3ccdc7ab5fd6;p=kivitendo-erp.git

diff --git a/SL/Controller/Inventory.pm b/SL/Controller/Inventory.pm
index f20f6aee8..a4c11f6a0 100644
--- a/SL/Controller/Inventory.pm
+++ b/SL/Controller/Inventory.pm
@@ -20,6 +20,7 @@ use SL::DBUtils;
 use SL::Helper::Flash;
 use SL::Controller::Helper::ReportGenerator;
 use SL::Controller::Helper::GetModels;
+use List::MoreUtils qw(uniq);
 
 use English qw(-no_match_vars);
 
@@ -44,6 +45,12 @@ sub action_stock_in {
 
   $::form->{title}   = t8('Stock');
 
+  # Sometimes we want to open stock_in with a part already selected, but only
+  # the parts_id is passed in the url (and not also warehouse, bin and unit).
+  # Setting select_default_bin in the form will make sure the default warehouse
+  # and bin of that part will already be preselected, as normally
+  # set_target_from_part is only called when a part is changed.
+  $self->set_target_from_part if $::form->{select_default_bin};
   $::request->layout->focus('#part_id_name');
   my $transfer_types = WH->retrieve_transfer_types('in');
   map { $_->{description} = $main::locale->text($_->{description}) } @{ $transfer_types };
@@ -387,7 +394,7 @@ sub make_row_result {
        $row->{outcorrection}->{data} - $row->{incorrection}->{data};
   $row->{averconsumed}->{data} = $row->{consumed}->{data}*30/$days ;
   map { $row->{$_}->{data} = $form->format_amount($myconfig,$row->{$_}->{data},2); } $self->getnumcolumns();
-  $row->{partnumber}->{link} = 'controller.pl?action=Part/edit&part.id' . $partid;
+  $row->{partnumber}->{link} = 'controller.pl?action=Part/edit&part.id=' . $partid;
 }
 
 sub action_stock {
@@ -697,7 +704,7 @@ sub init_stocktaking_cutoff_date {
   my $now    = DateTime->now_local;
   my $cutoff = DateTime->new(year => $now->year, month => 12, day => 31);
   if ($now->month < 1) {
-    $cutoff->substract(years => 1);
+    $cutoff->subtract(years => 1);
   }
   return $cutoff;
 }
@@ -781,22 +788,55 @@ sub build_unit_select {
 sub mini_journal {
   my ($self) = @_;
 
-  # get last 10 transaction ids
-  my $query = 'SELECT trans_id, max(itime) FROM inventory GROUP BY trans_id ORDER BY max(itime) DESC LIMIT 10';
-  my @ids = selectall_array_query($::form, $::form->get_standard_dbh, $query);
+  # We want to fetch the last 10 inventory events (inventory rows with the same trans_id)
+  # To prevent a Seq Scan on inventory set an index on inventory.itime
+  # Each event may have one (transfer_in/out) or two (transfer) inventory rows
+  # So fetch the last 20, group by trans_id, limit to the last 10 trans_ids,
+  # and then extract the inventory ids from those 10 trans_ids
+  # By querying Inventory->get_all via the id instead of trans_id we can make
+  # use of the existing index on id
 
-  my $objs;
-  $objs = SL::DB::Manager::Inventory->get_all(query => [ trans_id => \@ids ]) if @ids;
+  # inventory ids of the most recent 10 inventory trans_ids
+  my $query = <<SQL;
+with last_inventories as (
+   select id,
+          trans_id,
+          itime
+     from inventory
+ order by itime desc
+    limit 20
+),
+grouped_ids as (
+   select trans_id,
+          array_agg(id) as ids
+     from last_inventories
+ group by trans_id
+ order by max(itime)
+     desc limit 10
+)
+select unnest(ids)
+  from grouped_ids
+ limit 20  -- so the planner knows how many ids to expect, the cte is an optimisation fence
+SQL
 
-  # at most 2 of them belong to a transaction and the qty determins in or out.
-  # sort them for display
+  my $objs  = SL::DB::Manager::Inventory->get_all(
+    query        => [ id => [ \"$query" ] ],                           # " make emacs happy
+    with_objects => [ 'parts', 'trans_type', 'bin', 'bin.warehouse' ], # prevent lazy loading in template
+    sort_by      => 'itime DESC',
+  );
+  # remember order of trans_ids from query, for ordering hash later
+  my @sorted_trans_ids = uniq map { $_->trans_id } @$objs;
+
+  # at most 2 of them belong to a transaction and the qty determines in or out.
   my %transactions;
   for (@$objs) {
     $transactions{ $_->trans_id }{ $_->qty > 0 ? 'in' : 'out' } = $_;
     $transactions{ $_->trans_id }{base} = $_;
   }
-  # and get them into order again
-  my @sorted = map { $transactions{$_} } @ids;
+
+  # because the inventory transactions were built in a hash, we need to sort the
+  # hash by using the original sort order of the trans_ids
+  my @sorted = map { $transactions{$_} } @sorted_trans_ids;
 
   return \@sorted;
 }
@@ -913,7 +953,7 @@ sub _already_counted {
 
   my %bestbefore_filter;
   if ($::instance_conf->get_show_bestbefore) {
-    %bestbefore_filter = (bestbefore => $params{bestbefore});
+    %bestbefore_filter = (bestbefore => ($params{bestbefore} || undef));
   }
 
   SL::DB::Manager::Stocktaking->get_all(query => [and => [parts_id     => $part->id,