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Foodloop-Server/lib/Pear/LocalLoop/Import/LCCCsv/Transactions.pm

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package Pear::LocalLoop::Import::LCCCsv::Transactions;
use Moo;
use DateTime;
use DateTime::Format::Strptime;
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use Geo::UK::Postcode::Regex;
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extends qw/Pear::LocalLoop::Import::LCCCsv/;
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has target_entity_id => (
is => 'ro',
required => 1,
);
has target_entity => (
is => 'lazy',
builder => sub {
my $self = shift;
my $entity = $self->schema->resultset('Entity')->find($self->target_entity_id);
Pear::LocalLoop::Error->throw("Cannot find LCC Entity, did you pass the right id?") unless $entity;
return $entity;
},
);
has '+csv_required_columns' => (
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builder => sub {return [ (
'transaction_id',
'supplier_id',
'net_amount',
'vat amount',
'gross_amount',
) ]},
);
sub import_csv {
my ($self) = @_;
my $rows = $self->csv_data;
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my $lcc_org = $self->target_entity;
foreach my $row (@{$rows}) {
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$self->_row_to_result($row, $lcc_org);
}
}
sub _row_to_result {
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my ($self, $row, $lcc_org) = @_;
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my $supplier_id = $row->{supplier_id};
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my $organisation = $self->schema->resultset('Organisation')->find({
'external_reference.external_id' => $supplier_id
}, { join => 'external_reference' });
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unless ($organisation) {
# Pear::LocalLoop::Error->throw("Cannot find an organisation with supplier_id $supplier_id");
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return unless $row->{'Company Name (WHO)'};
my $town = $row->{post_town};
unless ($town) {
my $postcode_obj = Geo::UK::Postcode::Regex->parse( $row->{post_code} );
$town = Geo::UK::Postcode::Regex->outcode_to_posttowns($postcode_obj->{outcode});
$town = $town->[0];
}
return if $self->external_result->organisations->find({external_id => $row->{supplier_id}});
$organisation = $self->schema->resultset('Entity')->create({
type => 'organisation',
organisation => {
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name => $row->{'Company Name (WHO)'},
street_name => $row->{"address line 1"},
town => $town,
postcode => $row->{post_code},
country => $row->{country_code},
external_reference => [ {
external_reference => $self->external_result,
external_id => $row->{supplier_id},
} ],
}
});
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}
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my $date_formatter = DateTime::Format::Strptime->new(
pattern => '%m/%d/%Y',
time_zone => 'Europe/London'
);
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my $paid_date = ( $row->{paid_date} ?
$date_formatter->parse_datetime($row->{paid_date}) :
$date_formatter->parse_datetime($row->{invoice_date}) );
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my $gross_value = $row->{gross_amount};
$gross_value =~ s/,//g;
my $sales_tax_value = $row->{"vat amount"};
$sales_tax_value =~ s/,//g;
my $net_value = $row->{net_amount};
$net_value =~ s/,//g;
# TODO negative values are sometimes present
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my $external_transaction = $self->external_result->update_or_create_related('transactions', { # This is a TransactionExternal result
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external_id => $row->{transaction_id},
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});
my $transaction_result = $external_transaction->update_or_create_related( 'transaction', {
seller => $organisation->entity,
buyer => $lcc_org,
purchase_time => $paid_date,
value => $gross_value * 100000,
});
my $meta_result = $transaction_result->update_or_create_related('meta', {
gross_value => $gross_value * 100000,
sales_tax_value => $sales_tax_value * 100000,
net_value => $net_value * 100000,
($row->{"local service"} ? (local_service => $row->{"local service"}) : ()),
($row->{"regional service"} ? (regional_service => $row->{"regional service"}) : ()),
($row->{"national service"} ? (national_service => $row->{"national service"}) : ()),
($row->{"private household rebate"} ? (private_household_rebate => $row->{"private household rebate"}) : ()),
($row->{"business tax and rebate"} ? (business_tax_and_rebate => $row->{"business tax and rebate"}) : ()),
($row->{"stat loc gov"} ? (stat_loc_gov => $row->{"stat loc gov"}) : ()),
($row->{"central loc gov"} ? (central_loc_gov => $row->{"central loc gov"}) : ()),
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});
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}
1;