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package SL::Controller::PartsPriceHistory;

use strict;
use parent qw(SL::Controller::Base);

use Clone qw(clone);
use SL::DB::PartsPriceHistory;
use SL::Controller::Helper::ParseFilter;
use SL::Controller::Helper::ReportGenerator;

sub action_list {
my ($self) = @_;
$self->{action} = 'list';

my %list_params = (
sort_by => $::form->{sort_by} || 'valid_from',
sort_dir => $::form->{sort_dir},
filter => $::form->{filter},
page => $::form->{page},
);

my $db_args = $self->setup_for_list(%list_params);
$self->{pages} = SL::DB::Manager::PartsPriceHistory->paginate(%list_params, args => $db_args, per_page => 5);

my $bottom = $::form->parse_html_template('parts_price_history/report_bottom', { SELF => $self });

$self->prepare_report(
db_args => $db_args,
report_generator_options => {
raw_bottom_info_text => $bottom,
controller_class => 'PartsPriceHistory',
},
);

my $history = SL::DB::Manager::PartsPriceHistory->get_all(%{ $db_args });

$self->report_generator_list_objects(
report => $self->{report},
objects => $history,
layout => 0,
header => 0,
);
}

# private functions

sub setup_for_list {
my ($self, %params) = @_;

$self->{filter} = clone($params{filter});

my %args = (
parse_filter($self->{filter}),
sort_by => $self->set_sort_params(%params),
page => $params{page},
);

return \%args;
}

sub set_sort_params {
my ($self, %params) = @_;

my $sort_str;
($self->{sort_by}, $self->{sort_dir}, $sort_str) = SL::DB::Manager::PartsPriceHistory->make_sort_string(%params);
return $sort_str;
}

sub column_defs {
my ($self) = @_;

return {
valid_from => { text => $::locale->text('Date'), sub => sub { $_[0]->valid_from_as_timestamp }},
lastcost => { text => $::locale->text('Lastcost'), sub => sub { $_[0]->lastcost_as_number }},
listprice => { text => $::locale->text('List Price'), sub => sub { $_[0]->listprice_as_number }},
sellprice => { text => $::locale->text('Sell Price'), sub => sub { $_[0]->sellprice_as_number }},
};
}

sub prepare_report {
my ($self, %params) = @_;

my $objects = $params{objects} || [];
my $report = SL::ReportGenerator->new(\%::myconfig, $::form);
$self->{report} = $report;

my $title = $::locale->text('Price history for master data');

my @columns = qw(valid_from lastcost listprice sellprice);

my $column_defs = $self->column_defs;

for my $col (@columns) {
$column_defs->{$col}{link} = $self->self_url(
sort_by => $col,
sort_dir => ($self->{sort_by} eq $col ? 1 - $self->{sort_dir} : $self->{sort_dir}),
page => $self->{pages}{cur},
);
}

$column_defs->{$_}{visible} = 1 for @columns;

$report->set_columns(%$column_defs);
$report->set_column_order(@columns);
$report->set_options(allow_pdf_export => 0, allow_csv_export => 0);
$report->set_sort_indicator($self->{sort_by}, $self->{sort_dir});
$report->set_export_options(@{ $params{report_generator_export_options} || [] });
$report->set_options(
%{ $params{report_generator_options} || {} },
output_format => 'HTML',
top_info_text => $self->displayable_filter($::form->{filter}),
title => $title,
);
$report->set_options_from_form;
}

sub displayable_filter {
my ($self, $filter) = @_;

my $column_defs = $self->column_defs;
my @texts;

push @texts, [ $::locale->text('Sort By'), $column_defs->{$self->{sort_by}}{text} ] if $column_defs->{$self->{sort_by}}{text};
push @texts, [ $::locale->text('Page'), $::locale->text($self->{pages}{cur}) ] if $self->{pages}{cur} > 1;

return join '; ', map { "$_->[0]: $_->[1]" } @texts;
}

sub self_url {
my ($self, %params) = @_;

%params = (
action => $self->{action},
sort_by => $self->{sort_by},
sort_dir => $self->{sort_dir},
page => $self->{pages}{cur},
filter => $::form->{filter},
%params,
);

return $self->url_for(%params);
}

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