X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=C4%2FBudgets.pm;h=ccc3d3739f7ec2032766367b9f017e3bfbe2fe4a;hb=62aa8aeb92cb5269a03b5c69fe02042f6202c8e2;hp=e9732ac83ac2dbdf65f336f311218727db155913;hpb=612b12f41ba59a6508fcbf306be66455a6f0012b;p=koha.git

diff --git a/C4/Budgets.pm b/C4/Budgets.pm
index e9732ac83a..ccc3d3739f 100644
--- a/C4/Budgets.pm
+++ b/C4/Budgets.pm
@@ -20,10 +20,8 @@ package C4::Budgets;
 use strict;
 #use warnings; FIXME - Bug 2505
 use C4::Context;
-use C4::Dates qw(format_date format_date_in_iso);
-use C4::SQLHelper qw<:all>;
+use Koha::Database;
 use C4::Debug;
-
 use vars qw($VERSION @ISA @EXPORT);
 
 BEGIN {
@@ -34,6 +32,8 @@ BEGIN {
 	@EXPORT = qw(
 
         &GetBudget
+        &GetBudgetByOrderNumber
+        &GetBudgetByCode
         &GetBudgets
         &GetBudgetHierarchy
 	    &AddBudget
@@ -41,8 +41,10 @@ BEGIN {
         &DelBudget
         &GetBudgetSpent
         &GetBudgetOrdered
+        &GetBudgetName
         &GetPeriodsCount
-        &GetChildBudgetsSpent
+        GetBudgetHierarchySpent
+        GetBudgetHierarchyOrdered
 
         &GetBudgetUsers
         &ModBudgetUsers
@@ -55,8 +57,6 @@ BEGIN {
         &AddBudgetPeriod
 	    &DelBudgetPeriod
 
-        &GetAuthvalueDropbox
-
         &ModBudgetPlan
 
         &GetCurrency
@@ -135,7 +135,10 @@ sub CheckBudgetParentPerm {
 
 sub AddBudgetPeriod {
     my ($budgetperiod) = @_;
-	return InsertInTable("aqbudgetperiods",$budgetperiod);
+    return unless($budgetperiod->{budget_period_startdate} && $budgetperiod->{budget_period_enddate});
+
+    my $resultset = Koha::Database->new()->schema->resultset('Aqbudgetperiod');
+    return $resultset->create($budgetperiod)->id;
 }
 # -------------------------------------------------------------------
 sub GetPeriodsCount {
@@ -184,6 +187,27 @@ sub BudgetHasChildren {
     return $sum->{'sum'};
 }
 
+sub GetBudgetChildren {
+    my ( $budget_id ) = @_;
+    my $dbh = C4::Context->dbh;
+    return $dbh->selectall_arrayref(q|
+       SELECT  * FROM  aqbudgets
+        WHERE budget_parent_id = ?
+    |, { Slice => {} }, $budget_id );
+}
+
+sub SetOwnerToFundHierarchy {
+    my ( $budget_id, $borrowernumber ) = @_;
+
+    my $budget = GetBudget( $budget_id );
+    $budget->{budget_owner_id} = $borrowernumber;
+    ModBudget( $budget );
+    my $children = GetBudgetChildren( $budget_id );
+    for my $child ( @$children ) {
+        SetOwnerToFundHierarchy( $child->{budget_id}, $borrowernumber );
+    }
+}
+
 # -------------------------------------------------------------------
 sub GetBudgetsPlanCell {
     my ( $cell, $period, $budget ) = @_;
@@ -314,9 +338,19 @@ sub GetBudgetSpent {
             quantityreceived > 0 AND
             datecancellationprinted IS NULL
     |);
-
 	$sth->execute($budget_id);
 	my $sum =  $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;
+
 	return $sum;
 }
 
@@ -330,12 +364,44 @@ sub GetBudgetOrdered {
             quantityreceived = 0 AND
             datecancellationprinted IS NULL
     |);
-
 	$sth->execute($budget_id);
 	my $sum =  $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;
+
 	return $sum;
 }
 
+=head2 GetBudgetName
+
+  my $budget_name = &GetBudgetName($budget_id);
+
+get the budget_name for a given budget_id
+
+=cut
+
+sub GetBudgetName {
+    my ( $budget_id ) = @_;
+    my $dbh         = C4::Context->dbh;
+    my $sth         = $dbh->prepare(
+        qq|
+        SELECT budget_name
+        FROM aqbudgets
+        WHERE budget_id = ?
+    |);
+
+    $sth->execute($budget_id);
+    return $sth->fetchrow_array;
+}
+
 # -------------------------------------------------------------------
 sub GetBudgetAuthCats  {
     my ($budget_period_id) = shift;
@@ -356,35 +422,14 @@ sub GetBudgetAuthCats  {
     return \@auth_cats_loop;
 }
 
-# -------------------------------------------------------------------
-sub GetAuthvalueDropbox {
-    my ( $authcat, $default ) = @_;
-    my $dbh = C4::Context->dbh;
-    my $sth = $dbh->prepare(
-        'SELECT authorised_value,lib FROM authorised_values
-        WHERE category = ? ORDER BY lib'
-    );
-    $sth->execute( $authcat );
-    my $option_list = [];
-    my @authorised_values = ( q{} );
-    while (my ($value, $lib) = $sth->fetchrow_array) {
-        push @{$option_list}, {
-            value => $value,
-            label => $lib,
-            default => ($default eq $value),
-        };
-    }
-
-    if ( @{$option_list} ) {
-        return $option_list;
-    }
-    return;
-}
-
 # -------------------------------------------------------------------
 sub GetBudgetPeriods {
 	my ($filters,$orderby) = @_;
-    return SearchInTable("aqbudgetperiods",$filters, $orderby, undef,undef, undef, "wide");
+
+    my $rs = Koha::Database->new()->schema->resultset('Aqbudgetperiod');
+    $rs = $rs->search( $filters, { order_by => $orderby } );
+    $rs->result_class('DBIx::Class::ResultClass::HashRefInflator');
+    return [ $rs->all ];
 }
 # -------------------------------------------------------------------
 sub GetBudgetPeriod {
@@ -431,8 +476,12 @@ sub DelBudgetPeriod{
 
 # -------------------------------------------------------------------
 sub ModBudgetPeriod {
-	my ($budget_period_information) = @_;
-	return UpdateInTable("aqbudgetperiods",$budget_period_information);
+    my ($budget_period) = @_;
+    my $result = Koha::Database->new()->schema->resultset('Aqbudgetperiod')->find($budget_period);
+    return unless($result);
+
+    $result = $result->update($budget_period);
+    return $result->in_storage;
 }
 
 # -------------------------------------------------------------------
@@ -441,7 +490,7 @@ sub GetBudgetHierarchy {
     my @bind_params;
     my $dbh   = C4::Context->dbh;
     my $query = qq|
-                    SELECT aqbudgets.*, aqbudgetperiods.budget_period_active
+                    SELECT aqbudgets.*, aqbudgetperiods.budget_period_active, aqbudgetperiods.budget_period_description
                     FROM aqbudgets 
                     JOIN aqbudgetperiods USING (budget_period_id)|;
                         
@@ -471,116 +520,76 @@ sub GetBudgetHierarchy {
 	$debug && warn $query,join(",",@bind_params);
 	my $sth = $dbh->prepare($query);
 	$sth->execute(@bind_params);
-	my $results = $sth->fetchall_arrayref({});
-	my @res     = @$results;
-	my $i = 0;
-	while (1) {
-		my $depth_cnt = 0;
-		foreach my $r (@res) {
-			my @child;
-			# look for children
-			$r->{depth} = '0' if !defined $r->{budget_parent_id};
-			foreach my $r2 (@res) {
-				if (defined $r2->{budget_parent_id}
-					&& $r2->{budget_parent_id} == $r->{budget_id}) {
-					push @child, $r2->{budget_id};
-					$r2->{depth} = ($r->{depth} + 1) if defined $r->{depth};
-				}
-			}
-			$r->{child} = \@child if scalar @child > 0;    # add the child
-			$depth_cnt++ if !defined $r->{'depth'};
-		}
-		last if ($depth_cnt == 0 || $i == 100);
-		$i++;
-	}
 
-	# look for top parents 1st
-	my (@sort, $depth_count);
-	($i, $depth_count) = 0;
-	while (1) {
-		my $children = 0;
-		foreach my $r (@res) {
-			if ($r->{depth} == $depth_count) {
-				$children++ if (ref $r->{child} eq 'ARRAY');
-
-				# find the parent id element_id and insert it after
-				my $i2 = 0;
-				my $parent;
-				if ($depth_count > 0) {
-
-					# add indent
-					my $depth = $r->{depth} * 2;
-					$r->{budget_code_indent} = $r->{budget_code};
-					$r->{budget_name_indent} = $r->{budget_name};
-					foreach my $r3 (@sort) {
-						if ($r3->{budget_id} == $r->{budget_parent_id}) {
-							$parent = $i2;
-							last;
-						}
-						$i2++;
-					}
-				} else {
-					$r->{budget_code_indent} = $r->{budget_code};
-					$r->{budget_name_indent} = $r->{budget_name};
-				}
-                
-				if (defined $parent) {
-					splice @sort, ($parent + 1), 0, $r;
-				} else {
-					push @sort, $r;
-				}
-			}
-
-			$i++;
-		}    # --------------foreach
-		$depth_count++;
-		last if $children == 0;
-	}
+    my %links;
+    # create hash with budget_id has key
+    while ( my $data = $sth->fetchrow_hashref ) {
+        $links{ $data->{'budget_id'} } = $data;
+    }
 
-# add budget-percent and allocation, and flags for html-template
-	foreach my $r (@sort) {
-		my $subs_href = $r->{'child'};
-        my @subs_arr = ();
-        if ( defined $subs_href ) {
-            @subs_arr = @{$subs_href};
+    # link child to parent
+    my @first_parents;
+    foreach ( sort keys %links ) {
+        my $child = $links{$_};
+        if ( $child->{'budget_parent_id'} ) {
+            my $parent = $links{ $child->{'budget_parent_id'} };
+            if ($parent) {
+                unless ( $parent->{'children'} ) {
+                    # init child arrayref
+                    $parent->{'children'} = [];
+                }
+                # add as child
+                push @{ $parent->{'children'} }, $child;
+            }
+        } else {
+            push @first_parents, $child;
         }
+    }
 
-        my $moo = $r->{'budget_code_indent'};
-        $moo =~ s/\ /\&nbsp\;/g;
-        $r->{'budget_code_indent'} =  $moo;
-
-        $moo = $r->{'budget_name_indent'};
-        $moo =~ s/\ /\&nbsp\;/g;
-        $r->{'budget_name_indent'} = $moo;
-
-        $r->{'budget_spent'}       = GetBudgetSpent( $r->{'budget_id'} );
-
-        $r->{'budget_amount_total'} =  $r->{'budget_amount'};
-
-        # foreach sub-levels
-        my $unalloc_count ;
+    my @sort = ();
+    foreach my $first_parent (@first_parents) {
+        _add_budget_children(\@sort, $first_parent);
+    }
 
-		foreach my $sub (@subs_arr) {
-			my $sub_budget = GetBudget($sub);
+    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} );
+    }
+    return \@sort;
+}
 
-			$r->{budget_spent_sublevel} +=    GetBudgetSpent( $sub_budget->{'budget_id'} );
-			$unalloc_count +=   $sub_budget->{'budget_amount'};
-		}
-	}
-	return \@sort;
+# Recursive method to add a budget and its chidren to an array
+sub _add_budget_children {
+    my $res = shift;
+    my $budget = shift;
+    push @$res, $budget;
+    my $children = $budget->{'children'} || [];
+    return unless @$children; # break recursivity
+    foreach my $child (@$children) {
+        _add_budget_children($res, $child);
+    }
 }
 
 # -------------------------------------------------------------------
 
 sub AddBudget {
     my ($budget) = @_;
-	return InsertInTable("aqbudgets",$budget);
+    return unless ($budget);
+
+    my $resultset = Koha::Database->new()->schema->resultset('Aqbudget');
+    return $resultset->create($budget)->id;
 }
 
 # -------------------------------------------------------------------
 sub ModBudget {
     my ($budget) = @_;
-	return UpdateInTable("aqbudgets",$budget);
+    my $result = Koha::Database->new()->schema->resultset('Aqbudget')->find($budget);
+    return unless($result);
+
+    $result = $result->update($budget);
+    return $result->in_storage;
 }
 
 # -------------------------------------------------------------------
@@ -616,33 +625,103 @@ sub GetBudget {
     return $result;
 }
 
-=head2 GetChildBudgetsSpent
+=head2 GetBudgetByOrderNumber
 
-  &GetChildBudgetsSpent($budget-id);
+  &GetBudgetByOrderNumber($ordernumber);
 
-gets the total spent of the level and sublevels of $budget_id
+get a specific budget by order number
 
 =cut
 
 # -------------------------------------------------------------------
-sub GetChildBudgetsSpent {
-    my ( $budget_id ) = @_;
+sub GetBudgetByOrderNumber {
+    my ( $ordernumber ) = @_;
     my $dbh = C4::Context->dbh;
     my $query = "
-        SELECT *
-        FROM   aqbudgets
-        WHERE  budget_parent_id=?
+        SELECT aqbudgets.*
+        FROM   aqbudgets, aqorders
+        WHERE  ordernumber=?
+        AND    aqorders.budget_id = aqbudgets.budget_id
         ";
     my $sth = $dbh->prepare($query);
-    $sth->execute( $budget_id );
-    my $result = $sth->fetchall_arrayref({});
-    my $total_spent = GetBudgetSpent($budget_id);
-    if ($result){
-        $total_spent += GetChildBudgetsSpent($_->{"budget_id"}) foreach @$result;    
+    $sth->execute( $ordernumber );
+    my $result = $sth->fetchrow_hashref;
+    return $result;
+}
+
+=head2 GetBudgetByCode
+
+    my $budget = &GetBudgetByCode($budget_code);
+
+Retrieve all aqbudgets fields as a hashref for the budget that has
+given budget_code
+
+=cut
+
+sub GetBudgetByCode {
+    my ( $budget_code ) = @_;
+
+    my $dbh = C4::Context->dbh;
+    my $query = qq{
+        SELECT *
+        FROM aqbudgets
+        WHERE budget_code = ?
+        ORDER BY budget_id DESC
+        LIMIT 1
+    };
+    my $sth = $dbh->prepare( $query );
+    $sth->execute( $budget_code );
+    return $sth->fetchrow_hashref;
+}
+
+=head2 GetBudgetHierarchySpent
+
+  my $spent = GetBudgetHierarchySpent( $budget_id );
+
+Gets the total spent of the level and sublevels of $budget_id
+
+=cut
+
+sub GetBudgetHierarchySpent {
+    my ( $budget_id ) = @_;
+    my $dbh = C4::Context->dbh;
+    my $children_ids = $dbh->selectcol_arrayref(q|
+        SELECT budget_id
+        FROM   aqbudgets
+        WHERE  budget_parent_id = ?
+    |, {}, $budget_id );
+
+    my $total_spent = GetBudgetSpent( $budget_id );
+    for my $child_id ( @$children_ids ) {
+        $total_spent += GetBudgetHierarchySpent( $child_id );
     }
     return $total_spent;
 }
 
+=head2 GetBudgetHierarchyOrdered
+
+  my $ordered = GetBudgetHierarchyOrdered( $budget_id );
+
+Gets the total ordered of the level and sublevels of $budget_id
+
+=cut
+
+sub GetBudgetHierarchyOrdered {
+    my ( $budget_id ) = @_;
+    my $dbh = C4::Context->dbh;
+    my $children_ids = $dbh->selectcol_arrayref(q|
+        SELECT budget_id
+        FROM   aqbudgets
+        WHERE  budget_parent_id = ?
+    |, {}, $budget_id );
+
+    my $total_ordered = GetBudgetOrdered( $budget_id );
+    for my $child_id ( @$children_ids ) {
+        $total_ordered += GetBudgetHierarchyOrdered( $child_id );
+    }
+    return $total_ordered;
+}
+
 =head2 GetBudgets
 
   &GetBudgets($filter, $order_by);
@@ -653,8 +732,13 @@ gets all budgets
 
 # -------------------------------------------------------------------
 sub GetBudgets {
-    my ($filters,$orderby) = @_;
-    return SearchInTable("aqbudgets",$filters, $orderby, undef,undef, undef, "wide");
+    my ($filters, $orderby) = @_;
+    $orderby = 'budget_name' unless($orderby);
+
+    my $rs = Koha::Database->new()->schema->resultset('Aqbudget');
+    $rs = $rs->search( $filters, { order_by => $orderby } );
+    $rs->result_class('DBIx::Class::ResultClass::HashRefInflator');
+    return [ $rs->all  ];
 }
 
 =head2 GetBudgetUsers
@@ -745,30 +829,52 @@ sub CanUserUseBudget {
         }
 
         # Budget restricted to owner
-        if ($budget->{budget_permission} == 1
-        && $budget->{budget_owner_id}
-        && $budget->{budget_owner_id} != $borrower->{borrowernumber}) {
-            return 0;
+        if ( $budget->{budget_permission} == 1 ) {
+            if (    $budget->{budget_owner_id}
+                and $budget->{budget_owner_id} != $borrower->{borrowernumber} )
+            {
+                return 0;
+            }
         }
 
-        my @budget_users = GetBudgetUsers($budget->{budget_id});
-
         # Budget restricted to owner, users and library
-        if ($budget->{budget_permission} == 2
-        && $budget->{budget_owner_id}
-        && $budget->{budget_owner_id} != $borrower->{borrowernumber}
-        && (0 == grep {$borrower->{borrowernumber} == $_} @budget_users)
-        && defined $budget->{budget_branchcode}
-        && $budget->{budget_branchcode} ne C4::Context->userenv->{branch}) {
-            return 0;
+        elsif ( $budget->{budget_permission} == 2 ) {
+            my @budget_users = GetBudgetUsers( $budget->{budget_id} );
+
+            if (
+                (
+                        $budget->{budget_owner_id}
+                    and $budget->{budget_owner_id} !=
+                    $borrower->{borrowernumber}
+                    or not $budget->{budget_owner_id}
+                )
+                and ( 0 == grep { $borrower->{borrowernumber} == $_ }
+                    @budget_users )
+                and defined $budget->{budget_branchcode}
+                and $budget->{budget_branchcode} ne
+                C4::Context->userenv->{branch}
+              )
+            {
+                return 0;
+            }
         }
 
         # Budget restricted to owner and users
-        if ($budget->{budget_permission} == 3
-        && $budget->{budget_owner_id}
-        && $budget->{budget_owner_id} != $borrower->{borrowernumber}
-        && (0 == grep {$borrower->{borrowernumber} == $_} @budget_users)) {
-            return 0;
+        elsif ( $budget->{budget_permission} == 3 ) {
+            my @budget_users = GetBudgetUsers( $budget->{budget_id} );
+            if (
+                (
+                        $budget->{budget_owner_id}
+                    and $budget->{budget_owner_id} !=
+                    $borrower->{borrowernumber}
+                    or not $budget->{budget_owner_id}
+                )
+                and ( 0 == grep { $borrower->{borrowernumber} == $_ }
+                    @budget_users )
+              )
+            {
+                return 0;
+            }
         }
     }
 
@@ -899,35 +1005,227 @@ sub ConvertCurrency {
     return ( $price / $cur );
 }
 
-=head2 _columns
 
-returns an array containing fieldname followed by PRI as value if PRIMARY Key
+=head2 CloneBudgetPeriod
+
+  my $new_budget_period_id = CloneBudgetPeriod({
+    budget_period_id => $budget_period_id,
+    budget_period_startdate => $budget_period_startdate,
+    budget_period_enddate   => $budget_period_enddate,
+    mark_original_budget_as_inactive => 1n
+    reset_all_budgets => 1,
+  });
+
+Clone a budget period with all budgets.
+If the mark_origin_budget_as_inactive is set (0 by default),
+the original budget will be marked as inactive.
+
+If the reset_all_budgets is set (0 by default), all budget (fund)
+amounts will be reset.
 
 =cut
 
-sub _columns(;$) {
-	my $tablename=shift||"aqbudgets";
-    return @{C4::Context->dbh->selectcol_arrayref("SHOW columns from $tablename",{Columns=>[1,4]})};
-}
-
-sub _filter_fields{
-	my $budget=shift;
-	my $tablename=shift;
-    my @keys; 
-	my @values;
-	my %columns= _columns($tablename);
-	#Filter Primary Keys of table
-    my $elements=join "|",grep {$columns{$_} ne "PRI"} keys %columns;
-	foreach my $field (grep {/\b($elements)\b/} keys %$budget){
-		$$budget{$field}=format_date_in_iso($$budget{$field}) if ($field=~/date/ && $$budget{$field} !~C4::Dates->regexp("iso"));
-		my $strkeys= " $field = ? ";
-		if ($field=~/branch/){
-			$strkeys="( $strkeys OR $field='' OR $field IS NULL) ";
-		}
-		push @values, $$budget{$field};
-		push @keys, $strkeys;
-	}
-	return (\@keys,\@values);
+sub CloneBudgetPeriod {
+    my ($params)                  = @_;
+    my $budget_period_id          = $params->{budget_period_id};
+    my $budget_period_startdate   = $params->{budget_period_startdate};
+    my $budget_period_enddate     = $params->{budget_period_enddate};
+    my $budget_period_description = $params->{budget_period_description};
+    my $mark_original_budget_as_inactive =
+      $params->{mark_original_budget_as_inactive} || 0;
+    my $reset_all_budgets = $params->{reset_all_budgets} || 0;
+
+    my $budget_period = GetBudgetPeriod($budget_period_id);
+
+    $budget_period->{budget_period_startdate}   = $budget_period_startdate;
+    $budget_period->{budget_period_enddate}     = $budget_period_enddate;
+    $budget_period->{budget_period_description} = $budget_period_description;
+    # The new budget (budget_period) should be active by default
+    $budget_period->{budget_period_active}    = 1;
+    my $original_budget_period_id = $budget_period->{budget_period_id};
+    delete $budget_period->{budget_period_id};
+    my $new_budget_period_id = AddBudgetPeriod( $budget_period );
+
+    my $budgets = GetBudgetHierarchy($budget_period_id);
+    CloneBudgetHierarchy(
+        {
+            budgets              => $budgets,
+            new_budget_period_id => $new_budget_period_id
+        }
+    );
+
+    if ($mark_original_budget_as_inactive) {
+        ModBudgetPeriod(
+            {
+                budget_period_id     => $budget_period_id,
+                budget_period_active => 0,
+            }
+        );
+    }
+
+    if ( $reset_all_budgets ) {
+        my $budgets = GetBudgets({ budget_period_id => $new_budget_period_id });
+        for my $budget ( @$budgets ) {
+            $budget->{budget_amount} = 0;
+            ModBudget( $budget );
+        }
+    }
+
+    return $new_budget_period_id;
+}
+
+=head2 CloneBudgetHierarchy
+
+  CloneBudgetHierarchy({
+    budgets => $budgets,
+    new_budget_period_id => $new_budget_period_id;
+  });
+
+Clone a budget hierarchy.
+
+=cut
+
+sub CloneBudgetHierarchy {
+    my ($params)             = @_;
+    my $budgets              = $params->{budgets};
+    my $new_budget_period_id = $params->{new_budget_period_id};
+    next unless @$budgets or $new_budget_period_id;
+
+    my $children_of   = $params->{children_of};
+    my $new_parent_id = $params->{new_parent_id};
+
+    my @first_level_budgets =
+      ( not defined $children_of )
+      ? map { ( not $_->{budget_parent_id} )             ? $_ : () } @$budgets
+      : map { ( $_->{budget_parent_id} == $children_of ) ? $_ : () } @$budgets;
+
+    # get only the columns of aqbudgets
+    my @columns = Koha::Database->new()->schema->source('Aqbudget')->columns;
+
+    for my $budget ( sort { $a->{budget_id} <=> $b->{budget_id} }
+        @first_level_budgets )
+    {
+
+        my $tidy_budget =
+          { map { join( ' ', @columns ) =~ /$_/ ? ( $_ => $budget->{$_} ) : () }
+              keys %$budget };
+        my $new_budget_id = AddBudget(
+            {
+                %$tidy_budget,
+                budget_id        => undef,
+                budget_parent_id => $new_parent_id,
+                budget_period_id => $new_budget_period_id
+            }
+        );
+        CloneBudgetHierarchy(
+            {
+                budgets              => $budgets,
+                new_budget_period_id => $new_budget_period_id,
+                children_of          => $budget->{budget_id},
+                new_parent_id        => $new_budget_id
+            }
+        );
+    }
+}
+
+=head2 MoveOrders
+
+  my $report = MoveOrders({
+    from_budget_period_id => $from_budget_period_id,
+    to_budget_period_id   => $to_budget_period_id,
+  });
+
+Move orders from one budget period to another.
+
+=cut
+
+sub MoveOrders {
+    my ($params)              = @_;
+    my $from_budget_period_id = $params->{from_budget_period_id};
+    my $to_budget_period_id   = $params->{to_budget_period_id};
+    my $move_remaining_unspent = $params->{move_remaining_unspent};
+    return
+      if not $from_budget_period_id
+          or not $to_budget_period_id
+          or $from_budget_period_id == $to_budget_period_id;
+
+    # Can't move orders to an inactive budget (budgetperiod)
+    my $budget_period = GetBudgetPeriod($to_budget_period_id);
+    return unless $budget_period->{budget_period_active};
+
+    my @report;
+    my $dbh     = C4::Context->dbh;
+    my $sth_update_aqorders = $dbh->prepare(
+        q|
+            UPDATE aqorders
+            SET budget_id = ?
+            WHERE ordernumber = ?
+        |
+    );
+    my $sth_update_budget_amount = $dbh->prepare(
+        q|
+            UPDATE aqbudgets
+            SET budget_amount = ?
+            WHERE budget_id = ?
+        |
+    );
+    my $from_budgets = GetBudgetHierarchy($from_budget_period_id);
+    for my $from_budget (@$from_budgets) {
+        my $new_budget_id = $dbh->selectcol_arrayref(
+            q|
+                SELECT budget_id
+                FROM aqbudgets
+                WHERE budget_period_id = ?
+                    AND budget_code = ?
+            |, {}, $to_budget_period_id, $from_budget->{budget_code}
+        );
+        $new_budget_id = $new_budget_id->[0];
+        my $new_budget = GetBudget( $new_budget_id );
+        unless ( $new_budget ) {
+            push @report,
+              {
+                moved       => 0,
+                budget      => $from_budget,
+                error       => 'budget_code_not_exists',
+              };
+            next;
+        }
+        my $orders_to_move = C4::Acquisition::SearchOrders(
+            {
+                budget_id => $from_budget->{budget_id},
+                pending   => 1,
+            }
+        );
+
+        my @orders_moved;
+        for my $order (@$orders_to_move) {
+            $sth_update_aqorders->execute( $new_budget->{budget_id}, $order->{ordernumber} );
+            push @orders_moved, $order;
+        }
+
+        my $unspent_moved = 0;
+        if ($move_remaining_unspent) {
+            my $spent   = GetBudgetHierarchySpent( $from_budget->{budget_id} );
+            my $unspent = $from_budget->{budget_amount} - $spent;
+            my $new_budget_amount = $new_budget->{budget_amount};
+            if ( $unspent > 0 ) {
+                $new_budget_amount += $unspent;
+                $unspent_moved = $unspent;
+            }
+            $new_budget->{budget_amount} = $new_budget_amount;
+            $sth_update_budget_amount->execute( $new_budget_amount,
+                $new_budget->{budget_id} );
+        }
+
+        push @report,
+          {
+            budget        => $new_budget,
+            orders_moved  => \@orders_moved,
+            moved         => 1,
+            unspent_moved => $unspent_moved,
+          };
+    }
+    return \@report;
 }
 
 END { }    # module clean-up code here (global destructor)