Bug 18736: (follow-up) Fix missing rounding and bad formatting
[koha.git] / C4 / Budgets.pm
index b7b1233..e43b44f 100644 (file)
@@ -21,6 +21,8 @@ use strict;
 #use warnings; FIXME - Bug 2505
 use C4::Context;
 use Koha::Database;
+use Koha::Patrons;
+use Koha::Acquisition::Invoice::Adjustments;
 use C4::Debug;
 use vars qw(@ISA @EXPORT);
 
@@ -132,6 +134,7 @@ sub AddBudgetPeriod {
     my ($budgetperiod) = @_;
     return unless($budgetperiod->{budget_period_startdate} && $budgetperiod->{budget_period_enddate});
 
+    undef $budgetperiod->{budget_period_id};
     my $resultset = Koha::Database->new()->schema->resultset('Aqbudgetperiod');
     return $resultset->create($budgetperiod)->id;
 }
@@ -205,23 +208,26 @@ sub SetOwnerToFundHierarchy {
 
 # -------------------------------------------------------------------
 sub GetBudgetsPlanCell {
-    my ( $cell, $period, $budget ) = @_;
+    my ( $cell, $period, $budget ) = @_; #FIXME we don't use $period
     my ($actual, $sth);
     my $dbh = C4::Context->dbh;
+    my $roundsql = _get_rounding_sql(qq|ecost_tax_included|);
     if ( $cell->{'authcat'} eq 'MONTHS' ) {
         # get the actual amount
+        # FIXME we should consider quantity
         $sth = $dbh->prepare( qq|
 
-            SELECT SUM(ecost_tax_included) AS actual FROM aqorders
+            SELECT SUM(| .  $roundsql . qq|) AS actual FROM aqorders
                 WHERE    budget_id = ? AND
                 entrydate like "$cell->{'authvalue'}%"  |
         );
         $sth->execute( $cell->{'budget_id'} );
     } elsif ( $cell->{'authcat'} eq 'BRANCHES' ) {
         # get the actual amount
+        # FIXME we should consider quantity
         $sth = $dbh->prepare( qq|
 
-            SELECT SUM(ecost_tax_included) FROM aqorders
+            SELECT SUM(| . $roundsql . qq|) FROM aqorders
                 LEFT JOIN aqorders_items
                 ON (aqorders.ordernumber = aqorders_items.ordernumber)
                 LEFT JOIN items
@@ -233,7 +239,7 @@ sub GetBudgetsPlanCell {
         # get the actual amount
         $sth = $dbh->prepare(  qq|
 
-            SELECT SUM( ecost_tax_included *  quantity) AS actual
+            SELECT SUM( | . $roundsql . qq| *  quantity) AS actual
                 FROM aqorders JOIN biblioitems
                 ON (biblioitems.biblionumber = aqorders.biblionumber )
                 WHERE aqorders.budget_id = ? and itemtype  = ? |
@@ -246,7 +252,7 @@ sub GetBudgetsPlanCell {
         # get the actual amount
         $sth = $dbh->prepare( qq|
 
-        SELECT  SUM(ecost_tax_included * quantity) AS actual
+        SELECT  SUM(| . $roundsql . qq| * quantity) AS actual
             FROM aqorders
             JOIN aqbudgets ON (aqbudgets.budget_id = aqorders.budget_id )
             WHERE  aqorders.budget_id = ? AND
@@ -330,24 +336,29 @@ sub GetBudgetSpent {
     # unitprice_tax_included should always been set here
     # we should not need to retrieve ecost_tax_included
     my $sth = $dbh->prepare(qq|
-        SELECT SUM( COALESCE(unitprice_tax_included, ecost_tax_included) * quantity ) AS sum FROM aqorders
+        SELECT SUM( | . _get_rounding_sql("COALESCE(unitprice_tax_included, ecost_tax_included)") . qq| * quantity ) AS sum FROM aqorders
             WHERE budget_id = ? AND
             quantityreceived > 0 AND
             datecancellationprinted IS NULL
     |);
        $sth->execute($budget_id);
-       my $sum =  $sth->fetchrow_array;
+    my $sum = 0 + $sth->fetchrow_array;
 
     $sth = $dbh->prepare(qq|
         SELECT SUM(shipmentcost) AS sum
         FROM aqinvoices
         WHERE shipmentcost_budgetid = ?
-          AND closedate IS NOT NULL
     |);
+
     $sth->execute($budget_id);
     my ($shipmentcost_sum) = $sth->fetchrow_array;
     $sum += $shipmentcost_sum;
 
+    my $adjustments = Koha::Acquisition::Invoice::Adjustments->search({budget_id => $budget_id, closedate => { '!=' => undef } },{ join => 'invoiceid' });
+    while ( my $adj = $adjustments->next ){
+        $sum += $adj->adjustment;
+    }
+
        return $sum;
 }
 
@@ -356,23 +367,18 @@ sub GetBudgetOrdered {
        my ($budget_id) = @_;
        my $dbh = C4::Context->dbh;
        my $sth = $dbh->prepare(qq|
-        SELECT SUM(ecost_tax_included *  quantity) AS sum FROM aqorders
+        SELECT SUM(| . _get_rounding_sql(qq|ecost_tax_included|) . qq| *  quantity) AS sum FROM aqorders
             WHERE budget_id = ? AND
             quantityreceived = 0 AND
             datecancellationprinted IS NULL
     |);
        $sth->execute($budget_id);
-       my $sum =  $sth->fetchrow_array;
+    my $sum =  0 + $sth->fetchrow_array;
 
-    $sth = $dbh->prepare(qq|
-        SELECT SUM(shipmentcost) AS sum
-        FROM aqinvoices
-        WHERE shipmentcost_budgetid = ?
-          AND closedate IS NULL
-    |);
-    $sth->execute($budget_id);
-    my ($shipmentcost_sum) = $sth->fetchrow_array;
-    $sum += $shipmentcost_sum;
+    my $adjustments = Koha::Acquisition::Invoice::Adjustments->search({budget_id => $budget_id, encumber_open => 1, closedate => undef},{ join => 'invoiceid' });
+    while ( my $adj = $adjustments->next ){
+        $sum += $adj->adjustment;
+    }
 
        return $sum;
 }
@@ -489,10 +495,12 @@ sub GetBudgetHierarchy {
     my @bind_params;
     my $dbh   = C4::Context->dbh;
     my $query = qq|
-                    SELECT aqbudgets.*, aqbudgetperiods.budget_period_active, aqbudgetperiods.budget_period_description
+                    SELECT aqbudgets.*, aqbudgetperiods.budget_period_active, aqbudgetperiods.budget_period_description,
+                           b.firstname as budget_owner_firstname, b.surname as budget_owner_surname, b.borrowernumber as budget_owner_borrowernumber
                     FROM aqbudgets 
+                    LEFT JOIN borrowers b on b.borrowernumber = aqbudgets.budget_owner_id
                     JOIN aqbudgetperiods USING (budget_period_id)|;
-                        
+
        my @where_strings;
     # show only period X if requested
     if ($budget_period_id) {
@@ -511,7 +519,7 @@ sub GetBudgetHierarchy {
         }
     } else {
         if ($branchcode) {
-            push @where_strings," (budget_branchcode =? or budget_branchcode is NULL)";
+            push @where_strings," (budget_branchcode =? or budget_branchcode is NULL OR budget_branchcode='')";
             push @bind_params, $branchcode;
         }
     }
@@ -547,27 +555,97 @@ sub GetBudgetHierarchy {
 
     my @sort = ();
     foreach my $first_parent (@first_parents) {
-        _add_budget_children(\@sort, $first_parent);
+        _add_budget_children(\@sort, $first_parent, 0);
     }
 
+    # Get all the budgets totals in as few queries as possible
+    my $hr_budget_spent = $dbh->selectall_hashref(q|
+        SELECT aqorders.budget_id, aqbudgets.budget_parent_id,
+               SUM( | . _get_rounding_sql(qq|COALESCE(unitprice_tax_included, ecost_tax_included)|) . q| * quantity ) AS budget_spent
+        FROM aqorders JOIN aqbudgets USING (budget_id)
+        WHERE quantityreceived > 0 AND datecancellationprinted IS NULL
+        GROUP BY budget_id, budget_parent_id
+        |, 'budget_id');
+    my $hr_budget_ordered = $dbh->selectall_hashref(q|
+        SELECT aqorders.budget_id, aqbudgets.budget_parent_id,
+               SUM( | . _get_rounding_sql(qq|ecost_tax_included|) . q| *  quantity) AS budget_ordered
+        FROM aqorders JOIN aqbudgets USING (budget_id)
+        WHERE quantityreceived = 0 AND datecancellationprinted IS NULL
+        GROUP BY budget_id, budget_parent_id
+        |, 'budget_id');
+    my $hr_budget_spent_shipment = $dbh->selectall_hashref(q|
+        SELECT shipmentcost_budgetid as budget_id,
+               SUM(shipmentcost) as shipmentcost
+        FROM aqinvoices
+        WHERE closedate IS NOT NULL
+        GROUP BY shipmentcost_budgetid
+        |, 'budget_id');
+    my $hr_budget_ordered_shipment = $dbh->selectall_hashref(q|
+        SELECT shipmentcost_budgetid as budget_id,
+               SUM(shipmentcost) as shipmentcost
+        FROM aqinvoices
+        WHERE closedate IS NULL
+        GROUP BY shipmentcost_budgetid
+        |, 'budget_id');
+    my $hr_budget_spent_adjustment = $dbh->selectall_hashref(q|
+        SELECT budget_id,
+               SUM(adjustment) as adjustments
+        FROM aqinvoice_adjustments
+        JOIN aqinvoices USING (invoiceid)
+        WHERE closedate IS NOT NULL
+        GROUP BY budget_id
+        |, 'budget_id');
+    my $hr_budget_ordered_adjustment = $dbh->selectall_hashref(q|
+        SELECT budget_id,
+               SUM(adjustment) as adjustments
+        FROM aqinvoice_adjustments
+        JOIN aqinvoices USING (invoiceid)
+        WHERE closedate IS NULL AND encumber_open = 1
+        GROUP BY budget_id
+        |, 'budget_id');
+
+
     foreach my $budget (@sort) {
-        $budget->{budget_spent}   = GetBudgetSpent( $budget->{budget_id} );
-        $budget->{budget_ordered} = GetBudgetOrdered( $budget->{budget_id} );
-        $budget->{total_spent} = GetBudgetHierarchySpent( $budget->{budget_id} );
-        $budget->{total_ordered} = GetBudgetHierarchyOrdered( $budget->{budget_id} );
+        if ( not defined $budget->{budget_parent_id} ) {
+            _recursiveAdd( $budget, undef, $hr_budget_spent, $hr_budget_spent_shipment, $hr_budget_ordered, $hr_budget_ordered_shipment, $hr_budget_spent_adjustment, $hr_budget_ordered_adjustment );
+        }
     }
     return \@sort;
 }
 
+sub _recursiveAdd {
+    my ($budget, $parent, $hr_budget_spent, $hr_budget_spent_shipment, $hr_budget_ordered, $hr_budget_ordered_shipment, $hr_budget_spent_adjustment, $hr_budget_ordered_adjustment ) = @_;
+
+    foreach my $child (@{$budget->{children}}){
+        _recursiveAdd($child, $budget, $hr_budget_spent, $hr_budget_spent_shipment, $hr_budget_ordered, $hr_budget_ordered_shipment, $hr_budget_spent_adjustment, $hr_budget_ordered_adjustment );
+    }
+
+    $budget->{budget_spent} += $hr_budget_spent->{$budget->{budget_id}}->{budget_spent};
+    $budget->{budget_spent} += $hr_budget_spent_shipment->{$budget->{budget_id}}->{shipmentcost};
+    $budget->{budget_spent} += $hr_budget_spent_adjustment->{$budget->{budget_id}}->{adjustments};
+    $budget->{budget_ordered} += $hr_budget_ordered->{$budget->{budget_id}}->{budget_ordered};
+    $budget->{budget_ordered} += $hr_budget_ordered_shipment->{$budget->{budget_id}}->{shipmentcost};
+    $budget->{budget_ordered} += $hr_budget_ordered_adjustment->{$budget->{budget_id}}->{adjustments};
+
+    $budget->{total_spent} += $budget->{budget_spent};
+    $budget->{total_ordered} += $budget->{budget_ordered};
+
+    if ($parent) {
+        $parent->{total_spent} += $budget->{total_spent};
+        $parent->{total_ordered} += $budget->{total_ordered};
+    }
+}
+
 # Recursive method to add a budget and its chidren to an array
 sub _add_budget_children {
     my $res = shift;
     my $budget = shift;
+    $budget->{budget_level} = shift;
     push @$res, $budget;
     my $children = $budget->{'children'} || [];
     return unless @$children; # break recursivity
     foreach my $child (@$children) {
-        _add_budget_children($res, $child);
+        _add_budget_children($res, $child, $budget->{budget_level} + 1);
     }
 }
 
@@ -577,6 +655,8 @@ sub AddBudget {
     my ($budget) = @_;
     return unless ($budget);
 
+    undef $budget->{budget_encumb} if $budget->{budget_encumb} eq '';
+    undef $budget->{budget_owner_id} if $budget->{budget_owner_id} eq '';
     my $resultset = Koha::Database->new()->schema->resultset('Aqbudget');
     return $resultset->create($budget)->id;
 }
@@ -587,6 +667,8 @@ sub ModBudget {
     my $result = Koha::Database->new()->schema->resultset('Aqbudget')->find($budget);
     return unless($result);
 
+    undef $budget->{budget_encumb} if $budget->{budget_encumb} eq '';
+    undef $budget->{budget_owner_id} if $budget->{budget_owner_id} eq '';
     $result = $result->update($budget);
     return $result->in_storage;
 }
@@ -775,10 +857,11 @@ sub GetBudgetByCode {
 
     my $dbh = C4::Context->dbh;
     my $query = qq{
-        SELECT *
+        SELECT aqbudgets.*
         FROM aqbudgets
+        JOIN aqbudgetperiods USING (budget_period_id)
         WHERE budget_code = ?
-        ORDER BY budget_id DESC
+        ORDER BY budget_period_active DESC, budget_id DESC
         LIMIT 1
     };
     my $sth = $dbh->prepare( $query );
@@ -914,7 +997,9 @@ sub CanUserUseBudget {
     my ($borrower, $budget, $userflags) = @_;
 
     if (not ref $borrower) {
-        $borrower = C4::Members::GetMember(borrowernumber => $borrower);
+        $borrower = Koha::Patrons->find( $borrower );
+        return 0 unless $borrower;
+        $borrower = $borrower->unblessed;
     }
     if (not ref $budget) {
         $budget = GetBudget($budget);
@@ -997,7 +1082,9 @@ sub CanUserModifyBudget {
     my ($borrower, $budget, $userflags) = @_;
 
     if (not ref $borrower) {
-        $borrower = C4::Members::GetMember(borrowernumber => $borrower);
+        $borrower = Koha::Patrons->find( $borrower );
+        return 0 unless $borrower;
+        $borrower = $borrower->unblessed;
     }
     if (not ref $budget) {
         $budget = GetBudget($budget);
@@ -1160,6 +1247,7 @@ sub CloneBudgetHierarchy {
         my $tidy_budget =
           { map { join( ' ', @columns ) =~ /$_/ ? ( $_ => $budget->{$_} ) : () }
               keys %$budget };
+        delete $tidy_budget->{timestamp};
         my $new_budget_id = AddBudget(
             {
                 %$tidy_budget,
@@ -1279,6 +1367,25 @@ sub MoveOrders {
     return \@report;
 }
 
+=head1 INTERNAL FUNCTIONS
+
+=cut
+
+=head3 _get_rounding_sql
+
+    $rounding_sql = _get_rounding_sql("mysql_variable_to_round_string");
+
+returns the correct SQL routine based on OrderPriceRounding system preference.
+
+=cut
+
+sub _get_rounding_sql {
+    my $to_round = shift;
+    my $rounding_pref = C4::Context->preference('OrderPriceRounding');
+    if   ($rounding_pref eq 'nearest_cent') { return "CAST($to_round*100 AS INTEGER)/100"; }
+    else { return "$to_round"; }
+}
+
 END { }    # module clean-up code here (global destructor)
 
 1;