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ngcp-panel/lib/NGCP/Panel/Utils/ProfilePackages.pm

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package NGCP::Panel::Utils::ProfilePackages;
use strict;
use warnings;
use Scalar::Util qw(looks_like_number);
#use TryCatch;
use NGCP::Panel::Utils::DateTime qw();
use NGCP::Panel::Utils::Contract qw();
use NGCP::Panel::Utils::Subscriber qw();
use NGCP::Panel::Utils::BillingMappings qw();
use Data::Dumper;
use constant INITIAL_PROFILE_DISCRIMINATOR => 'initial';
use constant UNDERRUN_PROFILE_DISCRIMINATOR => 'underrun';
use constant TOPUP_PROFILE_DISCRIMINATOR => 'topup';
use constant _DISCRIMINATOR_MAP => { initial_profiles => INITIAL_PROFILE_DISCRIMINATOR,
underrun_profiles => UNDERRUN_PROFILE_DISCRIMINATOR,
topup_profiles => TOPUP_PROFILE_DISCRIMINATOR};
use constant _CARRY_OVER_TIMELY_MODE => 'carry_over_timely';
use constant _CARRY_OVER_MODE => 'carry_over';
use constant _DEFAULT_CARRY_OVER_MODE => _CARRY_OVER_MODE;
use constant _DEFAULT_INITIAL_BALANCE => 0.0;
use constant _TOPUP_START_MODE => 'topup';
use constant _1ST_START_MODE => '1st';
use constant _1ST_TZ_START_MODE => '1st_tz';
use constant _CREATE_START_MODE => 'create';
use constant _CREATE_TZ_START_MODE => 'create_tz';
use constant _TOPUP_INTERVAL_START_MODE => 'topup_interval';
use constant _START_MODE_PRESERVE_EOM => {
_TOPUP_START_MODE . '' => 0,
_1ST_START_MODE . '' => 0,
_1ST_TZ_START_MODE . '' => 0,
_CREATE_START_MODE . '' => 1,
_CREATE_TZ_START_MODE . '' => 1};
use constant _DEFAULT_START_MODE => '1st';
use constant _DEFAULT_PROFILE_INTERVAL_UNIT => 'month';
use constant _DEFAULT_PROFILE_INTERVAL_COUNT => 1;
use constant _DEFAULT_PROFILE_FREE_TIME => 0;
use constant _DEFAULT_PROFILE_FREE_CASH => 0.0;
#use constant _DEFAULT_NOTOPUP_DISCARD_INTERVALS => undef;
#use constant ENABLE_PROFILE_PACKAGES => 1;
use constant _ENABLE_UNDERRUN_PROFILES => 1;
use constant _ENABLE_UNDERRUN_LOCK => 1;
use constant PANEL_TOPUP_REQUEST_TOKEN => 'panel';
use constant API_DEFAULT_TOPUP_REQUEST_TOKEN => 'api';
sub get_contract_balance {
my %params = @_;
my($c,$contract,$now,$schema,$stime,$etime) = @params{qw/c contract now schema stime etime/};
#$schema //= $c->model('DB');
$now //= NGCP::Panel::Utils::DateTime::current_local;
my $balance = catchup_contract_balances(c => $c, contract => $contract, now => $now);
if (defined $stime || defined $etime) { #supported for backward compat only
$balance = $contract->contract_balances->search({
start => { '>=' => $stime },
end => { '<=' => $etime },
},{ order_by => { '-desc' => 'end'},})->first;
}
return $balance;
}
sub resize_actual_contract_balance {
my %params = @_;
my($c,$contract,$old_package,$actual_balance,$is_topup,$topup_amount,$now,$schema,$profiles_added) = @params{qw/c contract old_package balance is_topup topup_amount now schema profiles_added/};
$schema //= $c->model('DB');
$contract = NGCP::Panel::Utils::Contract::acquire_contract_rowlocks(c => $c, schema => $schema, contract_id => $contract->id);
$is_topup //= 0;
$topup_amount //= 0.0;
$profiles_added //= 0;
return $actual_balance unless defined $contract->contact->reseller_id;
$now //= NGCP::Panel::Utils::DateTime::set_local_tz($contract->modify_timestamp);
my $new_package = $contract->profile_package;
my ($old_start_mode,$new_start_mode);
my ($underrun_profile_threshold,$underrun_lock_threshold);
my $create_next_balance = 0;
if (defined $old_package && !defined $new_package) {
$old_start_mode = $old_package->balance_interval_start_mode if $old_package->balance_interval_start_mode ne _DEFAULT_START_MODE;
$new_start_mode = _DEFAULT_START_MODE;
} elsif (!defined $old_package && defined $new_package) {
$old_start_mode = _DEFAULT_START_MODE;
$new_start_mode = $new_package->balance_interval_start_mode if $new_package->balance_interval_start_mode ne _DEFAULT_START_MODE;
$create_next_balance = (_TOPUP_START_MODE eq $new_package->balance_interval_start_mode ||
_TOPUP_INTERVAL_START_MODE eq $new_package->balance_interval_start_mode) && $is_topup;
$underrun_profile_threshold = $new_package->underrun_profile_threshold;
$underrun_lock_threshold = $new_package->underrun_lock_threshold;
} elsif (defined $old_package && defined $new_package) {
if ($old_package->balance_interval_start_mode ne $new_package->balance_interval_start_mode
|| _CREATE_TZ_START_MODE eq $old_package->balance_interval_start_mode
|| _1ST_TZ_START_MODE eq $old_package->balance_interval_start_mode) {
$old_start_mode = $old_package->balance_interval_start_mode;
$new_start_mode = $new_package->balance_interval_start_mode;
$create_next_balance = (_TOPUP_START_MODE eq $new_package->balance_interval_start_mode ||
_TOPUP_INTERVAL_START_MODE eq $new_package->balance_interval_start_mode) && $is_topup;
} elsif (_TOPUP_START_MODE eq $new_package->balance_interval_start_mode && $is_topup) {
$old_start_mode = _TOPUP_START_MODE;
$new_start_mode = _TOPUP_START_MODE;
$create_next_balance = 1;
} elsif (_TOPUP_INTERVAL_START_MODE eq $new_package->balance_interval_start_mode && $is_topup
&& NGCP::Panel::Utils::DateTime::is_infinite_future($actual_balance->end)) {
$old_start_mode = _TOPUP_INTERVAL_START_MODE;
$new_start_mode = _TOPUP_INTERVAL_START_MODE;
$create_next_balance = 1;
}
if ((!defined $old_package->underrun_profile_threshold && defined $new_package->underrun_profile_threshold)
|| (defined $old_package->underrun_profile_threshold && defined $new_package->underrun_profile_threshold
&& ($new_package->underrun_profile_threshold > $old_package->underrun_profile_threshold || $profiles_added > 0))) {
$underrun_profile_threshold = $new_package->underrun_profile_threshold;
}
if ((!defined $old_package->underrun_lock_threshold && defined $new_package->underrun_lock_threshold)
|| (defined $old_package->underrun_lock_threshold && defined $new_package->underrun_lock_threshold
&& ($new_package->underrun_lock_threshold > $old_package->underrun_lock_threshold || $profiles_added > 0))) {
$underrun_lock_threshold = $new_package->underrun_lock_threshold;
}
}
if (NGCP::Panel::Utils::DateTime::set_local_tz($actual_balance->start) < $now) {
if ($old_start_mode && $new_start_mode) {
my $end_of_resized_interval = _get_resized_interval_end(ctime => $now,
create_timestamp => NGCP::Panel::Utils::DateTime::set_local_tz($contract->create_timestamp // $contract->modify_timestamp),
start_mode => $new_start_mode,
is_topup => $is_topup,
tz => $contract->timezone,
c => $c,);
my $resized_balance_values = _get_resized_balance_values(schema => $schema,
balance => $actual_balance,
#old_start_mode => $old_start_mode,
#new_start_mode => $new_start_mode,
etime => $end_of_resized_interval);
$actual_balance->update({
end => $end_of_resized_interval,
@$resized_balance_values,
});
$actual_balance->discard_changes();
$c->log->debug('contract ' . $contract->id . ' contract_balance row resized: ' . _dump_contract_balance($actual_balance));
return _create_next_balance(c => $c,
contract => $contract,
last_balance => $actual_balance,
old_package => $old_package,
new_package => $new_package,
topup_amount => $topup_amount,
profiles_added => $profiles_added,) if $create_next_balance;
}
#underruns due to increased thresholds:
my $update = {};
if (_ENABLE_UNDERRUN_LOCK && defined $underrun_lock_threshold && ($actual_balance->cash_balance + $topup_amount) < $underrun_lock_threshold) {
$c->log->debug('contract ' . $contract->id . ' cash balance is ' . ($actual_balance->cash_balance + $topup_amount) . ' and drops below underrun lock threshold ' . $underrun_lock_threshold) if $c;
if (defined $new_package->underrun_lock_level) {
set_subscriber_lock_level(c => $c, contract => $contract, lock_level => $new_package->underrun_lock_level);
$update->{underrun_lock} = $now;
}
}
if (_ENABLE_UNDERRUN_PROFILES && defined $underrun_profile_threshold && ($actual_balance->cash_balance + $topup_amount) < $underrun_profile_threshold) {
$c->log->debug('contract ' . $contract->id . ' cash balance is ' . ($actual_balance->cash_balance + $topup_amount) . ' and drops below underrun profile threshold ' . $underrun_profile_threshold) if $c;
if (add_profile_mappings(c => $c,
contract => $contract,
package => $new_package,
stime => $now,
profiles => 'underrun_profiles') > 0) {
$update->{underrun_profiles} = $now;
}
}
if ((scalar keys %$update) > 0) {
$actual_balance->update($update);
$actual_balance->discard_changes();
}
} else {
$c->log->debug('attempt to resize contract ' . $contract->id . ' contract_balance row starting in the future') if $c;
die("Future balance interval detected. Please retry, if another top-up action finished meanwhile.");
}
return $actual_balance;
}
sub _create_next_balance {
my %params = @_;
my($c,$contract,$last_balance,$old_package,$new_package,$topup_amount,$profiles_added) = @params{qw/c contract last_balance old_package new_package topup_amount profiles_added/};
return catchup_contract_balances(c => $c,
contract => $contract,
old_package => $new_package, #$old_package,
now => _add_second(NGCP::Panel::Utils::DateTime::set_local_tz($last_balance->end)->clone,1),
#suppress_underrun => 1,
#suppress_notopup_discard => 1,
is_create_next => 1,
last_notopup_discard_intervals => ($old_package ? $old_package->notopup_discard_intervals : undef),
last_carry_over_mode => ($old_package ? $old_package->carry_over_mode : _DEFAULT_CARRY_OVER_MODE),
topup_amount => $topup_amount,
profiles_added => $profiles_added,
);
}
sub catchup_contract_balances {
my %params = @_;
my($c,$contract,$old_package,$now,$suppress_underrun,$is_create_next,$last_notopup_discard_intervals,$last_carry_over_mode,$topup_amount,$profiles_added) = @params{qw/c contract old_package now suppress_underrun is_create_next last_notopup_discard_intervals last_carry_over_mode topup_amount profiles_added/};
return unless $contract;
if ($c->stash->{catchup_contract_ids}) {
return unless $c->stash->{catchup_contract_ids}->{$contract->id};
}
my $schema = $c->model('DB');
$contract = NGCP::Panel::Utils::Contract::acquire_contract_rowlocks(c => $c, schema => $schema, contract_id => $contract->id);
$now //= NGCP::Panel::Utils::DateTime::set_local_tz($contract->modify_timestamp);
$old_package = $contract->profile_package if !exists $params{old_package};
my $contract_create = NGCP::Panel::Utils::DateTime::set_local_tz($contract->create_timestamp // $contract->modify_timestamp);
my $tz = $contract->timezone;
$suppress_underrun //= 0;
$topup_amount //= 0.0;
$profiles_added //= 0;
$is_create_next //= 0;
$c->log->debug('catchup contract ' . $contract->id . ' ' . ($is_create_next ? 'future contract_balance' : 'contract_balances') . ' (now = ' . NGCP::Panel::Utils::DateTime::to_string($now) . ')');
my ($start_mode,$interval_unit,$interval_value,$carry_over_mode,$has_package,$notopup_discard_intervals,$underrun_profile_threshold,$underrun_lock_threshold);
if (defined $contract->contact->reseller_id && $old_package) {
$start_mode = $old_package->balance_interval_start_mode;
$interval_unit = $old_package->balance_interval_unit;
$interval_value = $old_package->balance_interval_value;
$underrun_profile_threshold = $old_package->underrun_profile_threshold;
$underrun_lock_threshold = $old_package->underrun_lock_threshold;
if ($is_create_next) {
$carry_over_mode = $last_carry_over_mode;
$notopup_discard_intervals = $last_notopup_discard_intervals;
} else {
$carry_over_mode = $old_package->carry_over_mode;
$notopup_discard_intervals = $old_package->notopup_discard_intervals;
}
$has_package = 1;
} else {
$start_mode = _DEFAULT_START_MODE;
$carry_over_mode = _DEFAULT_CARRY_OVER_MODE;
$has_package = 0;
}
my ($underrun_lock_applied,$underrun_profiles_applied) = (0,0);
my ($notopup_expiration,$is_notopup_expiration_calculated) = (undef,0);
my $last_balance = $contract->contract_balances->search(undef,{ order_by => { '-desc' => 'end'},})->first;
my $last_profile;
while ($last_balance && !NGCP::Panel::Utils::DateTime::is_infinite_future($last_balance->end) && NGCP::Panel::Utils::DateTime::set_local_tz($last_balance->end) < $now) { #comparison takes 100++ sec if loaded lastbalance contains +inf
my $start_of_next_interval = _add_second(NGCP::Panel::Utils::DateTime::set_local_tz($last_balance->end)->clone,1);
if ($has_package && !$is_notopup_expiration_calculated) {
#we have two queries here, so do it only if really creating contract_balances
$notopup_expiration = _get_notopup_expiration(contract => $contract,
notopup_discard_intervals => $notopup_discard_intervals,
interval_unit => $interval_unit,
start_mode => $start_mode);
$is_notopup_expiration_calculated = 1;
}
my $bm_actual;
unless ($last_profile) {
$bm_actual = NGCP::Panel::Utils::BillingMappings::get_actual_billing_mapping(schema => $schema, contract => $contract, now => NGCP::Panel::Utils::DateTime::set_local_tz($last_balance->start));
$last_profile = $bm_actual->billing_profile;
}
my ($underrun_profiles_ts,$underrun_lock_ts) = (undef,undef);
PREPARE_BALANCE_CATCHUP:
$bm_actual = NGCP::Panel::Utils::BillingMappings::get_actual_billing_mapping(schema => $schema, contract => $contract, now => $start_of_next_interval);
my $profile = $bm_actual->billing_profile;
$interval_unit = $has_package ? $interval_unit : ($profile->interval_unit // _DEFAULT_PROFILE_INTERVAL_UNIT);
$interval_value = $has_package ? $interval_value : ($profile->interval_count // _DEFAULT_PROFILE_INTERVAL_COUNT);
my ($stime,$etime) = _get_balance_interval_start_end(
last_etime => NGCP::Panel::Utils::DateTime::set_local_tz($last_balance->end),
start_mode => $start_mode,
#now => $start_of_next_interval,
interval_unit => $interval_unit,
interval_value => $interval_value,
create => $contract_create,
tz => $tz,
c => $c,);
my $balance_values = _get_balance_values(schema => $schema, c => $c,
stime => $stime,
etime => $etime,
#start_mode => $start_mode,
contract => $contract,
profile => $profile,
carry_over_mode => $carry_over_mode,
last_balance => $last_balance,
last_profile => $last_profile,
notopup_expiration => $notopup_expiration,
);
if (_ENABLE_UNDERRUN_LOCK && !$suppress_underrun && !$underrun_lock_applied && defined $underrun_lock_threshold && $last_balance->cash_balance >= $underrun_lock_threshold && ({ @$balance_values }->{cash_balance} + $topup_amount) < $underrun_lock_threshold) {
$underrun_lock_applied = 1;
$c->log->debug('contract ' . $contract->id . ' cash balance was decreased from ' . $last_balance->cash_balance . ' to ' . ({ @$balance_values }->{cash_balance} + $topup_amount) . ' and dropped below underrun lock threshold ' . $underrun_lock_threshold);
if (defined $old_package->underrun_lock_level) {
set_subscriber_lock_level(c => $c, contract => $contract, lock_level => $old_package->underrun_lock_level);
$underrun_lock_ts = $now;
}
}
if (_ENABLE_UNDERRUN_PROFILES && !$suppress_underrun && !$underrun_profiles_applied && defined $underrun_profile_threshold && ($profiles_added > 0 || $last_balance->cash_balance >= $underrun_profile_threshold) && ({ @$balance_values }->{cash_balance} + $topup_amount) < $underrun_profile_threshold) {
$underrun_profiles_applied = 1;
$c->log->debug('contract ' . $contract->id . ' cash balance was decreased from ' . $last_balance->cash_balance . ' to ' . ({ @$balance_values }->{cash_balance} + $topup_amount) . ' and dropped below underrun profile threshold ' . $underrun_profile_threshold);
if (add_profile_mappings(c=> $c,
contract => $contract,
package => $old_package,
stime => $start_of_next_interval,
profiles => 'underrun_profiles') > 0) {
$underrun_profiles_ts = $now;
goto PREPARE_BALANCE_CATCHUP;
}
}
$last_profile = $profile;
$last_balance = $schema->resultset('contract_balances')->create({
contract_id => $contract->id,
start => $stime,
end => $etime,
underrun_profiles => $underrun_profiles_ts,
underrun_lock => $underrun_lock_ts,
@$balance_values,
});
$last_balance->discard_changes();
$c->log->debug('contract ' . $contract->id . ' contract_balance row created: ' . _dump_contract_balance($last_balance));
}
# in case of "topup" or "topup_interval" start modes, the current interval end can be
# infinite and no new contract balances are created. for this infinite end interval,
# the interval start represents the time the last topup happened in case of "topup".
# in case of "topup_interval", the interval start represents the contract creation.
# the cash balance should be discarded when
# 1. the current/call time is later than $notopup_discard_intervals periods
# after the interval start, or
# 2. we have the "carry_over_timely" mode, and the current/call time is beyond
# the timely end already
if ($has_package && $last_balance && NGCP::Panel::Utils::DateTime::is_infinite_future($last_balance->end)) {
$notopup_expiration = _get_notopup_expiration(contract => $contract,
notopup_discard_intervals => $notopup_discard_intervals,
interval_unit => $interval_unit,
last_balance => $last_balance,
start_mode => $start_mode);
my $timely_end = (_CARRY_OVER_TIMELY_MODE eq $carry_over_mode ? _add_interval(NGCP::Panel::Utils::DateTime::set_local_tz($last_balance->start),$interval_unit,$interval_value,undef)->subtract(seconds => 1) : undef);
if ((defined $notopup_expiration && $now >= $notopup_expiration)
|| (defined $timely_end && $now > $timely_end)) {
$c->log->debug('discarding contract ' . $contract->id . " cash balance (mode '$carry_over_mode'" .
(defined $timely_end ? ', timely end ' . NGCP::Panel::Utils::DateTime::to_string($timely_end) : '') .
(defined $notopup_expiration ? ', notopup expiration ' . NGCP::Panel::Utils::DateTime::to_string($notopup_expiration) : '') . ')');
my $update = {
cash_balance => 0
};
if (_ENABLE_UNDERRUN_LOCK && !$suppress_underrun && !$underrun_lock_applied && defined $underrun_lock_threshold && $last_balance->cash_balance >= $underrun_lock_threshold && ($update->{cash_balance} + $topup_amount) < $underrun_lock_threshold) {
$underrun_lock_applied = 1;
$c->log->debug('contract ' . $contract->id . ' cash balance was decreased from ' . $last_balance->cash_balance . ' to ' . ($update->{cash_balance} + $topup_amount) . ' and dropped below underrun lock threshold ' . $underrun_lock_threshold);
if (defined $old_package->underrun_lock_level) {
set_subscriber_lock_level(c => $c, contract => $contract, lock_level => $old_package->underrun_lock_level);
$update->{underrun_lock} = $now;
}
}
if (_ENABLE_UNDERRUN_PROFILES && !$suppress_underrun && !$underrun_profiles_applied && defined $underrun_profile_threshold && ($profiles_added > 0 || $last_balance->cash_balance >= $underrun_profile_threshold) && ($update->{cash_balance} + $topup_amount) < $underrun_profile_threshold) {
$underrun_profiles_applied = 1;
$c->log->debug('contract ' . $contract->id . ' cash balance was decreased from ' . $last_balance->cash_balance . ' to ' . ($update->{cash_balance} + $topup_amount) . ' and dropped below underrun profile threshold ' . $underrun_profile_threshold);
if (add_profile_mappings(c=> $c,
contract => $contract,
package => $old_package,
stime => $now,
profiles => 'underrun_profiles') > 0) {
$update->{underrun_profiles} = $now;
}
}
$last_balance->update($update);
$last_balance->discard_changes();
}
}
return $last_balance;
}
sub set_contract_balance {
my %params = @_;
my($c,$balance,$cash_balance,$free_time_balance,$now,$schema,$log_vals) = @params{qw/c balance cash_balance free_time_balance now schema log_vals/};
$schema //= $c->model('DB');
my $contract;
$contract = $balance->contract if $log_vals;
$now //= NGCP::Panel::Utils::DateTime::current_local;
$cash_balance //= $balance->cash_balance;
$free_time_balance //= $balance->free_time_balance;
$c->log->debug('set contract ' . $contract->id . ' cash_balance from ' . $balance->cash_balance . ' to ' . $cash_balance . ', free_time_balance from ' . $balance->free_time_balance . ' to ' . $free_time_balance);
if ($log_vals) {
my $package = $contract->profile_package;
$log_vals->{old_package} = ( $package ? { $package->get_inflated_columns } : undef);
$log_vals->{new_package} = $log_vals->{old_package};
$log_vals->{old_balance} = { $balance->get_inflated_columns };
my $bm_actual = NGCP::Panel::Utils::BillingMappings::get_actual_billing_mapping(schema => $schema, contract => $contract, now => $now);
my $profile = $bm_actual->billing_profile;
$log_vals->{old_profile} = { $profile->get_inflated_columns };
$log_vals->{amount} = $cash_balance - $balance->cash_balance;
}
$balance = _underrun_update_balance(c => $c,
balance =>$balance,
now => $now,
new_cash_balance => $cash_balance );
$balance->update({
cash_balance => $cash_balance,
free_time_balance => $free_time_balance,
});
$contract->discard_changes();
if ($log_vals) {
$log_vals->{new_balance} = { $balance->get_inflated_columns };
my $bm_actual = NGCP::Panel::Utils::BillingMappings::get_actual_billing_mapping(schema => $schema, contract => $contract, now => $now);
my $profile = $bm_actual->billing_profile;
$log_vals->{new_profile} = { $profile->get_inflated_columns };
}
return $balance;
}
sub topup_contract_balance {
my %params = @_;
my($c,$contract,$package,$voucher,$amount,$now,$request_token,$schema,$log_vals,$subscriber) = @params{qw/c contract package voucher amount now request_token schema log_vals subscriber/};
$schema //= $c->model('DB');
$contract = NGCP::Panel::Utils::Contract::acquire_contract_rowlocks(c => $c, schema => $schema, contract_id => $contract->id);
$now //= NGCP::Panel::Utils::DateTime::current_local;
my $voucher_package = ($voucher ? $voucher->profile_package : $package);
my $old_package = $contract->profile_package;
$log_vals->{old_package} = ( $old_package ? { $old_package->get_inflated_columns } : undef) if $log_vals;
$package = $voucher_package // $old_package;
$log_vals->{new_package} = ( $package ? { $package->get_inflated_columns } : undef) if $log_vals;
my $topup_amount = ($voucher ? $voucher->amount : $amount) // 0.0;
#$voucher_package = undef unless ENABLE_PROFILE_PACKAGES;
#$package = undef unless ENABLE_PROFILE_PACKAGES;
$c->log->debug('topup' . ($request_token ? ' (request token ' . $request_token . ') ' : ' ') . 'contract ' . $contract->id . ' using ' . ($voucher ? 'voucher ' . $voucher->id : 'cash') . ($voucher_package ? ' to package ' . $voucher_package->name : ''));
my $balance = catchup_contract_balances(c => $c,
contract => $contract,
old_package => $old_package,
now => $now);
if ($log_vals) {
$log_vals->{old_balance} = { $balance->get_inflated_columns };
my $bm_actual = NGCP::Panel::Utils::BillingMappings::get_actual_billing_mapping(schema => $schema, contract => $contract, now => $now);
my $profile = $bm_actual->billing_profile;
$log_vals->{old_profile} = { $profile->get_inflated_columns };
if ($subscriber) {
$log_vals->{old_lock_level} = NGCP::Panel::Utils::Subscriber::get_provisoning_voip_subscriber_lock_level(
c => $c,
prov_subscriber => $subscriber->provisioning_voip_subscriber,
) if ($subscriber->provisioning_voip_subscriber);
$log_vals->{new_lock_level} = $log_vals->{old_lock_level};
}
}
my $profiles_added = 0;
if ($package) { #always apply (old or new) topup profiles
$topup_amount -= $package->service_charge;
$profiles_added = add_profile_mappings(c => $c,
contract => $contract,
package => $package,
stime => $now,
profiles => 'topup_profiles');
}
$log_vals->{amount} = $topup_amount if $log_vals;
if ($voucher_package && (!$old_package || $voucher_package->id != $old_package->id)) {
$contract->update({ profile_package_id => $voucher_package->id,
#modify_timestamp => $now,
});
$contract->discard_changes();
}
my ($is_timely,$timely_start,$timely_end) = get_timely_range(package => $old_package,
balance => $balance,
contract => $contract,
now => $now);
$c->log->debug('timely topup (' . NGCP::Panel::Utils::DateTime::to_string($timely_start) . ' - ' . NGCP::Panel::Utils::DateTime::to_string($timely_end) . ')') if $is_timely;
$balance->update({ topup_count => $balance->topup_count + 1,
timely_topup_count => $balance->timely_topup_count + $is_timely});
$balance = resize_actual_contract_balance(c => $c,
contract => $contract,
old_package => $old_package,
balance => $balance,
now => $now,
is_topup => 1,
topup_amount => $topup_amount,
profiles_added => $profiles_added,
);
$balance->update({ cash_balance => $balance->cash_balance + $topup_amount }); #add in new interval
$contract->discard_changes();
if ($log_vals) {
$log_vals->{new_balance} = { $balance->get_inflated_columns };
my $bm_actual = NGCP::Panel::Utils::BillingMappings::get_actual_billing_mapping(schema => $schema, contract => $contract, now => $now);
my $profile = $bm_actual->billing_profile;
$log_vals->{new_profile} = { $profile->get_inflated_columns };
}
if ($package && defined $package->topup_lock_level) {
set_subscriber_lock_level(c => $c, contract => $contract, lock_level => $package->topup_lock_level);
$log_vals->{new_lock_level} = $package->topup_lock_level;
}
return $balance;
}
sub create_topup_log_record {
my %params = @_;
my($c,$is_cash,$now,$entities,$log_vals,$resource,$message,$is_success,$request_token) = @params{qw/c is_cash now entities log_vals resource message is_success request_token/};
$resource //= {};
$resource->{contract_id} = $resource->{contract}{id} if (exists $resource->{contract} && 'HASH' eq ref $resource->{contract});
$resource->{subscriber_id} = $resource->{subscriber}{id} if (exists $resource->{subscriber} && 'HASH' eq ref $resource->{subscriber});
$resource->{voucher_id} = $resource->{voucher}{id} if (exists $resource->{voucher} && 'HASH' eq ref $resource->{voucher});
$resource->{package_id} = $resource->{package}{id} if (exists $resource->{package} && 'HASH' eq ref $resource->{package});
$resource->{contract_id} = undef if (exists $resource->{contract_id} && !looks_like_number($resource->{contract_id}));
$resource->{subscriber_id} = undef if (exists $resource->{subscriber_id} && !looks_like_number($resource->{subscriber_id}));
$resource->{voucher_id} = undef if (exists $resource->{voucher_id} && !looks_like_number($resource->{voucher_id}));
$resource->{package_id} = undef if (exists $resource->{package_id} && !looks_like_number($resource->{package_id}));
$resource->{amount} = undef if (exists $resource->{amount} && !looks_like_number($resource->{amount}));
my $username;
if($c->user->roles eq 'admin' || $c->user->roles eq 'reseller') {
$username = $c->user->login;
} elsif($c->user->roles eq 'subscriber' || $c->user->roles eq 'subscriberadmin') {
$username = $c->user->webusername . '@' . $c->user->domain->domain;
}
$message //= $c->has_errors ? join(', ', @{$c->error}) : ($c->stash->{panel_error_message} // '');
return $c->model('DB')->resultset('topup_logs')->create({
username => $username,
timestamp => $now->hires_epoch,
type => (defined $is_cash ? ($is_cash ? 'cash' : 'voucher') : 'set_balance'),
outcome => ((not defined $is_cash or $is_success) ? 'ok' : 'failed'),
message => (defined $message ? substr($message,0,255) : undef),
subscriber_id => ($entities->{subscriber} ? $entities->{subscriber}->id : $resource->{subscriber_id}),
contract_id => ($entities->{contract} ? $entities->{contract}->id : $resource->{contract_id}),
amount => (exists $log_vals->{amount} ? $log_vals->{amount} : (exists $resource->{amount} ? $resource->{amount} : undef)),
voucher_id => ($entities->{voucher} ? $entities->{voucher}->id : $resource->{voucher_id}),
cash_balance_before => (exists $log_vals->{old_balance} ? $log_vals->{old_balance}->{cash_balance} : undef),
cash_balance_after => (exists $log_vals->{new_balance} ? $log_vals->{new_balance}->{cash_balance} : undef),
package_before_id => (exists $log_vals->{old_package} && defined $log_vals->{old_package} ? $log_vals->{old_package}->{id} : undef),
package_after_id => (exists $log_vals->{new_package} && defined $log_vals->{new_package} ? $log_vals->{new_package}->{id} : ($entities->{package} ? $entities->{package}->id : $resource->{package_id})),
profile_before_id => (exists $log_vals->{old_profile} ? $log_vals->{old_profile}->{id} : undef),
profile_after_id => (exists $log_vals->{new_profile} ? $log_vals->{new_profile}->{id} : undef),
lock_level_before => (exists $log_vals->{old_lock_level} ? $log_vals->{old_lock_level} : undef),
lock_level_after => (exists $log_vals->{new_lock_level} ? $log_vals->{new_lock_level} : undef),
contract_balance_before_id => (exists $log_vals->{old_balance} ? $log_vals->{old_balance}->{id} : undef),
contract_balance_after_id => (exists $log_vals->{new_balance} ? $log_vals->{new_balance}->{id} : undef),
request_token => substr((defined $request_token ? $request_token : $resource->{request_token} // ''),0,255),
});
}
sub create_initial_contract_balances {
my %params = @_;
my($c,$contract,$now) = @params{qw/c contract now/};
my $schema = $c->model('DB');
$contract = NGCP::Panel::Utils::Contract::acquire_contract_rowlocks(c => $c, schema => $schema, contract_id => $contract->id);
$now //= NGCP::Panel::Utils::DateTime::set_local_tz($contract->create_timestamp // $contract->modify_timestamp);
my ($start_mode,$interval_unit,$interval_value,$initial_balance,$underrun_profile_threshold,$underrun_lock_threshold);
my $package = $contract->profile_package;
my ($underrun_lock_ts,$underrun_profiles_ts) = (undef,undef);
my ($underrun_lock_applied,$underrun_profiles_applied) = (0,0);
PREPARE_BALANCE_INITIAL:
my $bm_actual = NGCP::Panel::Utils::BillingMappings::get_actual_billing_mapping(schema => $schema, contract => $contract, now => $now);
my $profile = $bm_actual->billing_profile;
if (defined $contract->contact->reseller_id && $package) {
$start_mode = $package->balance_interval_start_mode;
$interval_unit = $package->balance_interval_unit;
$interval_value = $package->balance_interval_value;
$initial_balance = $package->initial_balance; #euro
$underrun_profile_threshold = $package->underrun_profile_threshold;
$underrun_lock_threshold = $package->underrun_lock_threshold;
} else {
$start_mode = _DEFAULT_START_MODE;
$interval_unit = $profile->interval_unit // _DEFAULT_PROFILE_INTERVAL_UNIT; #'month';
$interval_value = $profile->interval_count // _DEFAULT_PROFILE_INTERVAL_COUNT; #1;
$initial_balance = _DEFAULT_INITIAL_BALANCE;
}
my ($stime,$etime) = _get_balance_interval_start_end(
now => $now,
start_mode => $start_mode,
interval_unit => $interval_unit,
interval_value => $interval_value,
create => NGCP::Panel::Utils::DateTime::set_local_tz($contract->create_timestamp // $contract->modify_timestamp),
tz => $contract->timezone,
c => $c,);
my $balance_values = _get_balance_values(schema => $schema, c => $c,
stime => $stime,
etime => $etime,
#start_mode => $start_mode,
now => $now,
profile => $profile,
initial_balance => $initial_balance, # * 100.0,
);
if (_ENABLE_UNDERRUN_LOCK && !$underrun_lock_applied && defined $package && defined $underrun_lock_threshold && { @$balance_values }->{cash_balance} < $underrun_lock_threshold) {
$underrun_lock_applied = 1;
$c->log->debug('contract ' . $contract->id . ' cash balance of ' . { @$balance_values }->{cash_balance} . ' is below underrun lock threshold ' . $underrun_lock_threshold);
if (defined $package->underrun_lock_level) {
set_subscriber_lock_level(c => $c, contract => $contract, lock_level => $package->underrun_lock_level);
$underrun_lock_ts = $now;
}
}
if (_ENABLE_UNDERRUN_PROFILES && !$underrun_profiles_applied && defined $package && defined $underrun_profile_threshold && { @$balance_values }->{cash_balance} < $underrun_profile_threshold) {
$underrun_profiles_applied = 1;
$c->log->debug('contract ' . $contract->id . ' cash balance of ' . { @$balance_values }->{cash_balance} . ' is below underrun profile threshold ' . $underrun_profile_threshold);
if (add_profile_mappings(c => $c,
contract => $contract,
package => $package,
stime => $now,
profiles => 'underrun_profiles') > 0) { #starting from now, not $stime, see prepare_billing_mappings
$underrun_profiles_ts = $now;
goto PREPARE_BALANCE_INITIAL;
}
}
my $balance = $schema->resultset('contract_balances')->create({
contract_id => $contract->id,
start => $stime,
end => $etime,
underrun_profiles => $underrun_profiles_ts,
underrun_lock => $underrun_lock_ts,
@$balance_values,
});
$balance->discard_changes();
if ('minute' eq $interval_unit
|| 'hour' eq $interval_unit
|| 'day' eq $interval_unit
|| 'week' eq $interval_unit) {
$balance = catchup_contract_balances(c => $c, contract => $contract, now => $now);
}
return $balance;
}
sub _get_resized_balance_values {
my %params = @_;
my ($c,$balance,$etime,$schema) = @params{qw/c balance etime schema/};
$schema //= $c->model('DB');
my ($cash_balance, $free_time_balance) = ($balance->cash_balance,$balance->free_time_balance);
my $contract = $balance->contract;
my $contract_create = NGCP::Panel::Utils::DateTime::set_local_tz($contract->create_timestamp // $contract->modify_timestamp);
if (NGCP::Panel::Utils::DateTime::set_local_tz($balance->start) <= $contract_create && (NGCP::Panel::Utils::DateTime::is_infinite_future($balance->end) || NGCP::Panel::Utils::DateTime::set_local_tz($balance->end) >= $contract_create)) {
my $bm = NGCP::Panel::Utils::BillingMappings::get_actual_billing_mapping(schema => $schema, contract => $contract, now => $contract_create); #now => $balance->start); #end); !?
my $profile = $bm->billing_profile;
my $old_ratio = get_free_ratio($contract_create,NGCP::Panel::Utils::DateTime::set_local_tz($balance->start),NGCP::Panel::Utils::DateTime::set_local_tz($balance->end));
my $old_free_cash = $old_ratio * ($profile->interval_free_cash // _DEFAULT_PROFILE_FREE_CASH);
my $old_free_time = $old_ratio * ($profile->interval_free_time // _DEFAULT_PROFILE_FREE_TIME);
my $new_ratio = get_free_ratio($contract_create,NGCP::Panel::Utils::DateTime::set_local_tz($balance->start),$etime);
my $new_free_cash = $new_ratio * ($profile->interval_free_cash // _DEFAULT_PROFILE_FREE_CASH);
my $new_free_time = $new_ratio * ($profile->interval_free_time // _DEFAULT_PROFILE_FREE_TIME);
$cash_balance += $new_free_cash - $old_free_cash;
#$cash_balance = 0.0 if $cash_balance < 0.0;
$free_time_balance += $new_free_time - $old_free_time;
#$free_time_balance = 0.0 if $free_time_balance < 0.0;
}
return [cash_balance => sprintf("%.4f",$cash_balance), free_time_balance => sprintf("%.0f",$free_time_balance)];
}
sub _get_balance_values {
my %params = @_;
my($c, $profile, $last_profile, $contract, $last_balance, $stime, $etime, $initial_balance, $carry_over_mode, $now, $notopup_expiration, $schema) = @params{qw/c profile last_profile contract last_balance stime etime initial_balance carry_over_mode now notopup_expiration schema/};
$schema //= $c->model('DB');
$now //= NGCP::Panel::Utils::DateTime::set_local_tz($contract->create_timestamp // $contract->modify_timestamp);
my ($cash_balance,$cash_balance_interval, $free_time_balance, $free_time_balance_interval) = (0.0,0.0,0,0);
my $ratio;
if ($last_balance) {
if ((_CARRY_OVER_MODE eq $carry_over_mode
|| (_CARRY_OVER_TIMELY_MODE eq $carry_over_mode && $last_balance->timely_topup_count > 0)
) && (!defined $notopup_expiration || $stime < $notopup_expiration)) {
my $contract_create = NGCP::Panel::Utils::DateTime::set_local_tz($contract->create_timestamp // $contract->modify_timestamp);
$ratio = 1.0;
if (NGCP::Panel::Utils::DateTime::set_local_tz($last_balance->start) <= $contract_create && NGCP::Panel::Utils::DateTime::set_local_tz($last_balance->end) >= $contract_create) { #$last_balance->end is never +inf here
$ratio = get_free_ratio($contract_create,NGCP::Panel::Utils::DateTime::set_local_tz($last_balance->start),NGCP::Panel::Utils::DateTime::set_local_tz($last_balance->end));
}
my $old_free_cash = $ratio * ($last_profile->interval_free_cash // _DEFAULT_PROFILE_FREE_CASH);
$cash_balance = $last_balance->cash_balance;
if ($last_balance->cash_balance_interval < $old_free_cash) {
$cash_balance += $last_balance->cash_balance_interval - $old_free_cash;
}
} else {
$c->log->debug('discarding contract ' . $contract->id . " cash balance (mode '$carry_over_mode'" . (defined $notopup_expiration ? ', notopup expiration ' . NGCP::Panel::Utils::DateTime::to_string($notopup_expiration) : '') . ')') if $c;
}
$ratio = 1.0;
} else {
$cash_balance = (defined $initial_balance ? $initial_balance : _DEFAULT_INITIAL_BALANCE);
$ratio = get_free_ratio($now,$stime, $etime,$c);
}
my $free_cash = $ratio * ($profile->interval_free_cash // _DEFAULT_PROFILE_FREE_CASH);
$cash_balance += $free_cash;
$cash_balance_interval = 0.0;
my $free_time = $ratio * ($profile->interval_free_time // _DEFAULT_PROFILE_FREE_TIME);
$free_time_balance = $free_time;
$free_time_balance_interval = 0;
$c->log->debug("ratio: $ratio, free cash: $free_cash, cash balance: $cash_balance, free time: $free_time, free time balance: $free_time_balance");
return [cash_balance => sprintf("%.4f",$cash_balance),
initial_cash_balance => sprintf("%.4f",$cash_balance),
cash_balance_interval => sprintf("%.4f",$cash_balance_interval),
free_time_balance => sprintf("%.0f",$free_time_balance),
initial_free_time_balance => sprintf("%.0f",$free_time_balance),
free_time_balance_interval => sprintf("%.0f",$free_time_balance_interval)];
}
sub get_free_ratio {
my ($now,$stime,$etime,$c) = @_;
if (!NGCP::Panel::Utils::DateTime::is_infinite_future($etime)) {
my $ctime;
if (defined $now) {
$ctime = ($now->clone->truncate(to => 'day') > $stime ? $now->clone->truncate(to => 'day') : $now);
} else {
$now = NGCP::Panel::Utils::DateTime::current_local;
$ctime = $now->clone->truncate(to => 'day') > $stime ? $now->truncate(to => 'day') : $now;
}
#my $ctime = (defined $now ? $now->clone : NGCP::Panel::Utils::DateTime::current_local);
#$ctime->truncate(to => 'day') if $ctime->clone->truncate(to => 'day') > $stime;
my $start_of_next_interval = _add_second($etime->clone,1);
$c->log->debug("ratio = " . ($start_of_next_interval->epoch - $ctime->epoch) . ' / ' . ($start_of_next_interval->epoch - $stime->epoch)) if $c;
return ($start_of_next_interval->epoch - $ctime->epoch) / ($start_of_next_interval->epoch - $stime->epoch);
}
return 1.0;
}
sub _get_balance_interval_start_end {
my (%params) = @_;
my ($now,$start_mode,$last_etime,$interval_unit,$interval_value,$create,$tz,$c) = @params{qw/now start_mode last_etime interval_unit interval_value create tz c/};
my ($stime,$etime,$ctime) = (undef,undef,$now // NGCP::Panel::Utils::DateTime::current_local);
unless ($last_etime) { #initial interval
$stime = _get_interval_start($ctime,$start_mode,$tz,$c);
} else {
$stime = _add_second($last_etime->clone,1);
}
if (defined $stime) {
#if (_TOPUP_START_MODE ne $start_mode) {
# $etime = _add_interval($stime,$interval_unit,$interval_value,_START_MODE_PRESERVE_EOM->{$start_mode} ? $create : undef)->subtract(seconds => 1);
#} else {
# $etime = NGCP::Panel::Utils::DateTime::infinite_future;
#}
if (_TOPUP_START_MODE eq $start_mode) {
$etime = NGCP::Panel::Utils::DateTime::infinite_future;
} elsif (_TOPUP_INTERVAL_START_MODE eq $start_mode) {
if ($last_etime) {
$etime = _add_interval($stime,$interval_unit,$interval_value)->subtract(seconds => 1); #no eom preserve, since we don't store the begin of the first interval
} else { #initial interval
$etime = NGCP::Panel::Utils::DateTime::infinite_future;
}
} else {
$etime = _add_interval($stime,$interval_unit,$interval_value,_START_MODE_PRESERVE_EOM->{$start_mode} ? $create : undef)->subtract(seconds => 1);
}
}
return ($stime,$etime);
}
sub _get_resized_interval_end {
my (%params) = @_;
my ($ctime, $create, $start_mode,$is_topup,$tz,$c) = @params{qw/ctime create_timestamp start_mode is_topup tz c/};
if (_CREATE_START_MODE eq $start_mode or _CREATE_TZ_START_MODE eq $start_mode) {
my $start_of_next_interval;
if ($ctime->day >= $create->day) {
#e.g. ctime=30. Jan 2015 17:53, create=30. -> 28. Feb 2015 00:00
$start_of_next_interval = $ctime->clone->set(day => $create->day)->truncate(to => 'day')->add(months => 1, end_of_month => 'limit');
} else {
my $last_day_of_month = NGCP::Panel::Utils::DateTime::last_day_of_month($ctime);
if ($create->day > $last_day_of_month) {
#e.g. ctime=28. Feb 2015 17:53, create=30. -> 30. Mar 2015 00:00
$start_of_next_interval = $ctime->clone->add(months => 1)->set(day => $create->day)->truncate(to => 'day');
} else {
#e.g. ctime=15. Jul 2015 17:53, create=16. -> 16. Jul 2015 00:00
$start_of_next_interval = $ctime->clone->set(day => $create->day)->truncate(to => 'day');
}
}
if ($tz and _CREATE_TZ_START_MODE eq $start_mode) {
$start_of_next_interval = NGCP::Panel::Utils::DateTime::convert_tz($start_of_next_interval,$tz->name,'local',$c);
}
return $start_of_next_interval->subtract(seconds => 1);
} elsif (_1ST_START_MODE eq $start_mode or _1ST_TZ_START_MODE eq $start_mode) {
my $start_of_next_interval = $ctime->clone->truncate(to => 'month')->add(months => 1);
if ($tz and _1ST_TZ_START_MODE eq $start_mode) {
$start_of_next_interval = NGCP::Panel::Utils::DateTime::convert_tz($start_of_next_interval,$tz->name,'local',$c);
}
return $start_of_next_interval->subtract(seconds => 1);
} elsif (_TOPUP_START_MODE eq $start_mode) {
return $ctime->clone; #->add(seconds => 1);
#return NGCP::Panel::Utils::DateTime::infinite_future;
} elsif (_TOPUP_INTERVAL_START_MODE eq $start_mode) {
#return $ctime->clone; #->add(seconds => 1);
if ($is_topup) {
return $ctime->clone; #->add(seconds => 1);
} else {
return NGCP::Panel::Utils::DateTime::infinite_future;
}
}
return;
}
sub _get_interval_start {
my ($ctime,$start_mode,$tz,$c) = @_;
my $convert = 0;
my $start = undef;
if (_CREATE_START_MODE eq $start_mode or _CREATE_TZ_START_MODE eq $start_mode) {
$start = $ctime->clone->truncate(to => 'day');
$convert = 1 if _CREATE_TZ_START_MODE eq $start_mode;
} elsif (_1ST_START_MODE eq $start_mode or _1ST_TZ_START_MODE eq $start_mode) {
$start = $ctime->clone->truncate(to => 'month');
$convert = 1 if _1ST_TZ_START_MODE eq $start_mode;
} elsif (_TOPUP_START_MODE eq $start_mode) {
$start = $ctime->clone; #->truncate(to => 'day');
} elsif (_TOPUP_INTERVAL_START_MODE eq $start_mode) {
$start = $ctime->clone; #->truncate(to => 'day');
}
if ($tz and $convert) {
$start = NGCP::Panel::Utils::DateTime::convert_tz($start,$tz->name,'local',$c);
}
return $start;
}
sub _add_interval {
my ($from,$interval_unit,$interval_value,$align_eom_dt) = @_;
if ('minute' eq $interval_unit) {
return $from->clone->add(minutes => $interval_value);
} elsif ('hour' eq $interval_unit) {
return $from->clone->add(hours => $interval_value);
} elsif ('day' eq $interval_unit) {
return $from->clone->add(days => $interval_value);
} elsif ('week' eq $interval_unit) {
return $from->clone->add(weeks => $interval_value);
} elsif ('month' eq $interval_unit) {
my $to = $from->clone->add(months => $interval_value, end_of_month => 'preserve');
#DateTime's "preserve" mode would get from 30.Jan to 30.Mar, when adding 2 months
#When adding 1 month two times, we get 28.Mar or 29.Mar, so we adjust:
if (defined $align_eom_dt
&& $to->day > $align_eom_dt->day
&& $from->day == NGCP::Panel::Utils::DateTime::last_day_of_month($from)) {
my $delta = NGCP::Panel::Utils::DateTime::last_day_of_month($align_eom_dt) - $align_eom_dt->day;
$to->set(day => NGCP::Panel::Utils::DateTime::last_day_of_month($to) - $delta);
}
return $to;
}
return;
}
sub _add_second {
my ($dt,$skip_leap_seconds) = @_;
$dt->add(seconds => 1);
while ($skip_leap_seconds and $dt->second() >= 60) {
$dt->add(seconds => 1);
}
return $dt;
}
sub _get_notopup_expiration {
my %params = @_;
my($contract,$start_mode,$notopup_discard_intervals,$interval_unit,$last_balance)= @params{qw/contract start_mode notopup_discard_intervals interval_unit last_balance/};
my $notopup_expiration = undef;
if ($notopup_discard_intervals) {
#take the start of the latest interval where a topup occurred,
#add the allowed number+1 of the current package' interval units.
#the balance is discarded if the start of the next package
#exceed this calculated expiration date.
my $start = undef;
if ($last_balance) { #infinite end means its a topup interval
$start = $last_balance->start;
} else { #find last interval with topup
my $last_balance_w_topup = $contract->contract_balances->search({ topup_count => { '>' => 0 } },{ order_by => { '-desc' => 'end'},})->first;
$last_balance_w_topup = $contract->contract_balances->search(undef,{ order_by => { '-asc' => 'start'},})->first unless $last_balance_w_topup;
if ($last_balance_w_topup) {
if (NGCP::Panel::Utils::DateTime::is_infinite_future($last_balance_w_topup->end)) {
# if the above queries hit the most recent, open end interval:
$start = $last_balance_w_topup->start;
} else {
# count expiration from the start of the next interval:
$start = _add_second($last_balance_w_topup->end->clone,1);
}
}
}
$notopup_expiration = _add_interval(NGCP::Panel::Utils::DateTime::set_local_tz($start),$interval_unit,$notopup_discard_intervals,
_START_MODE_PRESERVE_EOM->{$start_mode} ? NGCP::Panel::Utils::DateTime::set_local_tz($contract->create_timestamp // $contract->modify_timestamp) : undef) if $start;
}
return $notopup_expiration;
}
sub get_notopup_expiration {
my %params = @_;
my ($package,$balance,$contract) = @params{qw/package balance contract/};
$contract //= $balance->contract;
my $notopup_expiration = undef;
if ($package) {
my $start_mode = $package->balance_interval_start_mode;
my $interval_unit = $package->balance_interval_unit;
my $notopup_discard_intervals = $package->notopup_discard_intervals;
if (NGCP::Panel::Utils::DateTime::is_infinite_future($balance->end)) {
$notopup_expiration = _get_notopup_expiration(contract => $contract,
notopup_discard_intervals => $notopup_discard_intervals,
interval_unit => $interval_unit,
last_balance => $balance,
start_mode => $start_mode);
} else {
$notopup_expiration = _get_notopup_expiration(contract => $contract,
notopup_discard_intervals => $notopup_discard_intervals,
interval_unit => $interval_unit,
start_mode => $start_mode);
}
}
return $notopup_expiration;
}
sub get_timely_range {
my %params = @_;
my ($package,$balance,$contract,$now) = @params{qw/package balance contract now/};
$contract //= $balance->contract;
$now //= NGCP::Panel::Utils::DateTime::current_local;
my ($is_timely,$timely_start,$timely_end,$timely_duration_unit,$timely_duration_value) = (0,undef,undef,undef,undef);
if ($package
&& ($timely_duration_unit = $package->timely_duration_unit)
&& ($timely_duration_value = $package->timely_duration_value)) {
#if (_TOPUP_START_MODE ne $old_package->balance_interval_start_mode) {
if (!NGCP::Panel::Utils::DateTime::is_infinite_future($balance->end)) {
$timely_end = NGCP::Panel::Utils::DateTime::set_local_tz($balance->end);
} else {
$timely_end = _add_interval(NGCP::Panel::Utils::DateTime::set_local_tz($balance->start),$package->balance_interval_unit,$package->balance_interval_value,
_START_MODE_PRESERVE_EOM->{$package->balance_interval_start_mode} ? NGCP::Panel::Utils::DateTime::set_local_tz($contract->create_timestamp // $contract->modify_timestamp) : undef)->subtract(seconds => 1);
}
$timely_start = _add_second(scalar(_add_interval($timely_end,$timely_duration_unit,-1 * $timely_duration_value)),1);
$timely_start = NGCP::Panel::Utils::DateTime::set_local_tz($balance->start) if $timely_start < NGCP::Panel::Utils::DateTime::set_local_tz($balance->start);
$is_timely = ($now >= $timely_start && $now <= $timely_end ? 1 : 0);
}
return ($is_timely,$timely_start,$timely_end);
}
sub set_subscriber_lock_level {
my %params = @_;
my ($c,$contract,$lock_level) = @params{qw/c contract lock_level/};
for my $subscriber ($contract->voip_subscribers->search_rs({ 'me.status' => { '!=' => 'terminated' } })->all) {
NGCP::Panel::Utils::Subscriber::lock_provisoning_voip_subscriber(
c => $c,
prov_subscriber => $subscriber->provisioning_voip_subscriber,
level => $lock_level // 0,
) if ($subscriber->provisioning_voip_subscriber);
}
}
sub underrun_lock_subscriber {
my %params = @_;
my ($c,$subscriber,$contract) = @params{qw/c subscriber contract/};
$contract //= $subscriber->contract;
my $balance = get_contract_balance(c => $c,contract => $contract);
my $package = $contract->profile_package;
my ($underrun_lock_threshold,$underrun_lock_level);
if (defined $contract->contact->reseller_id && $package) {
$underrun_lock_threshold = $package->underrun_lock_threshold;
$underrun_lock_level = $package->underrun_lock_level;
}
if (defined $underrun_lock_threshold && defined $underrun_lock_level && $balance->cash_balance < $underrun_lock_threshold) {
$c->log->debug('contract ' . $contract->id . ' cash balance of ' . $balance->cash_balance . ' is below underrun lock threshold ' . $underrun_lock_threshold);
NGCP::Panel::Utils::Subscriber::lock_provisoning_voip_subscriber(
c => $c,
prov_subscriber => $subscriber->provisioning_voip_subscriber,
level => $underrun_lock_level,
) if ($subscriber->provisioning_voip_subscriber);
}
}
sub _underrun_update_balance {
my %params = @_;
my ($c,$balance,$new_cash_balance,$now,$schema) = @params{qw/c balance new_cash_balance now schema/};
$schema = $c->model('DB');
$now //= NGCP::Panel::Utils::DateTime::current_local;
my $contract = $balance->contract;
my $package = $contract->profile_package;
my ($underrun_lock_threshold,$underrun_profile_threshold);
if (defined $contract->contact->reseller_id && $package) {
$underrun_lock_threshold = $package->underrun_lock_threshold;
$underrun_profile_threshold = $package->underrun_profile_threshold;
}
my $update = {};
if (_ENABLE_UNDERRUN_LOCK && defined $underrun_lock_threshold && $balance->cash_balance >= $underrun_lock_threshold && $new_cash_balance < $underrun_lock_threshold) {
$c->log->debug('contract ' . $contract->id . ' cash balance was set from ' . $balance->cash_balance . ' to ' . $new_cash_balance . ' and is now below underrun lock threshold ' . $underrun_lock_threshold);
if (defined $package->underrun_lock_level) {
set_subscriber_lock_level(c => $c, contract => $contract, lock_level => $package->underrun_lock_level);
$update->{underrun_lock} = $now;
}
}
if (_ENABLE_UNDERRUN_PROFILES && defined $underrun_profile_threshold && $balance->cash_balance >= $underrun_profile_threshold && $new_cash_balance < $underrun_profile_threshold) {
$c->log->debug('contract ' . $contract->id . ' cash balance was set from ' . $balance->cash_balance . ' to ' . $new_cash_balance . ' and is now below underrun profile threshold ' . $underrun_profile_threshold);
if (add_profile_mappings(c => $c,
contract => $contract,
package => $package,
stime => $now,
profiles => 'underrun_profiles') > 0) {
$update->{underrun_profiles} = $now;
}
}
if ((scalar keys %$update) > 0) {
$balance->update($update);
$balance->discard_changes();
}
return $balance;
}
sub add_profile_mappings {
my %params = @_;
my ($c,$contract,$package,$stime,$profiles) = @params{qw/c contract package stime profiles/};
my @profiles;
if ($contract->status ne 'terminated' && (scalar (@profiles = $package->$profiles->all)) > 0) {
my @mappings_to_create = ();
foreach my $mapping (@profiles) {
push(@mappings_to_create,{ #assume not terminated,
billing_profile_id => $mapping->profile_id,
network_id => $mapping->network_id,
#product_id => $product_id,
start_date => $stime,
end_date => undef,
});
}
NGCP::Panel::Utils::BillingMappings::append_billing_mappings(c => $c,
contract => $contract,
mappings_to_create => \@mappings_to_create,
);
# prepaid flag is not updated any more.
return scalar @profiles;
}
return 0;
}
sub _dump_contract_balance {
my $balance = shift;
my $row = { $balance->get_inflated_columns };
my %dump = ();
foreach my $col (keys %$row) {
if ('DateTime' eq ref $row->{$col}) {
$dump{$col} = NGCP::Panel::Utils::DateTime::to_string($row->{$col});
} else {
$dump{$col} = $row->{$col};
}
}
return Dumper(\%dump);
}
sub check_balance_interval {
my (%params) = @_;
my ($c,$resource,$err_code) = @params{qw/c resource err_code/};
my $schema = $c->model('DB');
if (!defined $err_code || ref $err_code ne 'CODE') {
$err_code = sub { return 0; };
}
unless(defined $resource->{balance_interval_unit} && defined $resource->{balance_interval_value}){
return 0 unless &{$err_code}("Balance interval definition required.",'balance_interval');
}
unless($resource->{balance_interval_value} > 0) {
return 0 unless &{$err_code}("Balance interval has to be greater than 0 interval units.",'balance_interval');
}
return 1;
}
sub check_carry_over_mode {
my (%params) = @_;
my ($c,$resource,$err_code) = @params{qw/c resource err_code/};
my $schema = $c->model('DB');
if (!defined $err_code || ref $err_code ne 'CODE') {
$err_code = sub { return 0; };
}
if (defined $resource->{carry_over_mode} && $resource->{carry_over_mode} eq _CARRY_OVER_TIMELY_MODE) {
unless(defined $resource->{timely_duration_unit} && defined $resource->{timely_duration_value}){
return 0 unless &{$err_code}("'timely' interval definition required.",'timely_duration');
}
unless($resource->{balance_interval_value} > 0) {
return 0 unless &{$err_code}("'timely' interval has to be greater than 0 interval units.",'timely_duration');
}
}
return 1;
}
sub check_underrun_lock_level {
my (%params) = @_;
my ($c,$resource,$err_code) = @params{qw/c resource err_code/};
my $schema = $c->model('DB');
if (!defined $err_code || ref $err_code ne 'CODE') {
$err_code = sub { return 0; };
}
if (defined $resource->{underrun_lock_level}) {
if (length($resource->{underrun_lock_level})) {
unless(defined $resource->{underrun_lock_threshold}){
return 0 unless &{$err_code}("If specifying an underrun lock level, 'underrun_lock_threshold' is required.",'underrun_lock_threshold');
}
} else {
undef $resource->{underrun_lock_level};
}
}
return 1;
}
sub check_topup_lock_level {
my (%params) = @_;
my ($c,$resource,$err_code) = @params{qw/c resource err_code/};
my $schema = $c->model('DB');
if (!defined $err_code || ref $err_code ne 'CODE') {
$err_code = sub { return 0; };
}
if (defined $resource->{topup_lock_level}) {
if (length($resource->{topup_lock_level})) {
#...
} else {
undef $resource->{topup_lock_level};
}
}
return 1;
}
sub check_profiles {
my (%params) = @_;
my ($c,$resource,$mappings_to_create,$err_code) = @params{qw/c resource mappings_to_create err_code/};
my $schema = $c->model('DB');
if (!defined $err_code || ref $err_code ne 'CODE') {
$err_code = sub { return 0; };
}
my $mappings_counts = {};
return 0 unless prepare_package_profile_set(c => $c, resource => $resource, field => 'initial_profiles', mappings_to_create => $mappings_to_create, mappings_counts => $mappings_counts, err_code => $err_code);
if ($mappings_counts->{count_any_network} < 1) {
return 0 unless &{$err_code}("An initial billing profile mapping with no billing network is required.",'initial_profiles');
}
$mappings_counts = {};
return 0 unless prepare_package_profile_set(c => $c, resource => $resource, field => 'underrun_profiles', mappings_to_create => $mappings_to_create, mappings_counts => $mappings_counts, err_code => $err_code);
if ($mappings_counts->{count} > 0 && ! defined $resource->{underrun_profile_threshold}) {
return 0 unless &{$err_code}("If specifying underrun profile mappings, 'underrun_profile_threshold' is required.",'underrun_profile_threshold');
}
$mappings_counts = {};
return 0 unless prepare_package_profile_set(c => $c, resource => $resource, field => 'topup_profiles', mappings_to_create => $mappings_to_create, mappings_counts => $mappings_counts, err_code => $err_code);
return 1;
}
sub check_package_update_item {
my ($c,$new_resource,$old_item,$err_code) = @_;
return 1 unless $old_item;
if (!defined $err_code || ref $err_code ne 'CODE') {
$err_code = sub { return 0; };
}
my $contract_cnt = $old_item->get_column('contract_cnt');
#my $voucher_cnt = $old_item->get_column('voucher_cnt');
if (($contract_cnt > 0)
&& defined $new_resource->{balance_interval_unit} && $old_item->balance_interval_unit ne $new_resource->{balance_interval_unit}) {
return 0 unless &{$err_code}("Balance interval unit cannot be changed (package linked to $contract_cnt contracts).",'balance_interval');
}
if (($contract_cnt > 0)
&& defined $new_resource->{balance_interval_value} && $old_item->balance_interval_value != $new_resource->{balance_interval_value}) {
return 0 unless &{$err_code}("Balance interval value cannot be changed (package linked to $contract_cnt contracts).",'balance_interval');
}
if (($contract_cnt > 0)
&& defined $new_resource->{balance_interval_start_mode} && $old_item->balance_interval_start_mode ne $new_resource->{balance_interval_start_mode}) {
return 0 unless &{$err_code}("Balance interval start mode cannot be changed (package linked to $contract_cnt contracts).",'balance_interval_start_mode');
}
return 1;
}
sub prepare_profile_package {
my (%params) = @_;
my ($c,$resource,$mappings_to_create,$err_code) = @params{qw/c resource mappings_to_create err_code/};
my $schema = $c->model('DB');
if (!defined $err_code || ref $err_code ne 'CODE') {
$err_code = sub { return 0; };
}
return 0 unless check_carry_over_mode(c => $c, resource => $resource, err_code => $err_code);
return 0 unless check_underrun_lock_level(c => $c, resource => $resource, err_code => $err_code);
return 0 unless check_topup_lock_level(c => $c, resource => $resource, err_code => $err_code);
return 0 unless check_profiles(c => $c, resource => $resource, mappings_to_create => $mappings_to_create, err_code => $err_code);
return 1;
}
sub prepare_package_profile_set {
my (%params) = @_;
my ($c,$resource,$field,$mappings_to_create,$mappings_counts,$err_code) = @params{qw/c resource field mappings_to_create mappings_counts err_code/};
my $schema = $c->model('DB');
if (!defined $err_code || ref $err_code ne 'CODE') {
$err_code = sub { return 0; };
}
my $reseller_id = $resource->{reseller_id};
$resource->{$field} //= [];
if (ref $resource->{$field} ne 'ARRAY') {
return 0 unless &{$err_code}("Invalid field '$field'. Must be an array.",$field);
}
if (defined $mappings_counts) {
$mappings_counts->{count} //= 0;
$mappings_counts->{count_any_network} //= 0;
}
my ($prepaid,$interval_free_cash,$interval_free_time) = (undef,undef,undef);
my $mappings = delete $resource->{$field};
foreach my $mapping (@$mappings) {
if (ref $mapping ne 'HASH') {
return 0 unless &{$err_code}("Invalid element in array '$field'. Must be an object.",$field);
}
if (defined $mappings_to_create) {
my $profile = $schema->resultset('billing_profiles')->find($mapping->{profile_id});
unless($profile) {
return 0 unless &{$err_code}("Invalid 'profile_id' ($mapping->{profile_id}).",$field);
}
if ($profile->status eq 'terminated') {
return 0 unless &{$err_code}("Invalid 'profile_id' ($mapping->{profile_id}), already terminated.",$field);
}
if (defined $reseller_id && defined $profile->reseller_id && $reseller_id != $profile->reseller_id) { #($profile->reseller_id // -1)) {
return 0 unless &{$err_code}("The reseller of the profile package doesn't match the reseller of the billing profile (" . $profile->name . ").",$field);
}
# for now we keep all profiles either postpaid or prepaid:
if (defined $prepaid) {
if ($profile->prepaid != $prepaid) {
return 0 unless &{$err_code}("Mixing prepaid and post-paid billing profiles is not supported (" . $profile->name . ").",$field);
}
} else {
$prepaid = $profile->prepaid;
}
if (defined $interval_free_cash) {
if ($profile->interval_free_cash != $interval_free_cash) {
return 0 unless &{$err_code}("Profiles are supposed to have the same interval_free_cash value (" . $profile->name . ").",$field);
}
} else {
$interval_free_cash = $profile->interval_free_cash;
}
if (defined $interval_free_time) {
if ($profile->interval_free_time != $interval_free_time) {
return 0 unless &{$err_code}("Profiles are supposed to have the same interval_free_time value (" . $profile->name . ").",$field);
}
} else {
$interval_free_time = $profile->interval_free_time;
}
my $network;
if (defined $mapping->{network_id}) {
$network = $schema->resultset('billing_networks')->find($mapping->{network_id});
unless($network) {
return 0 unless &{$err_code}("Invalid 'network_id'.",$field);
}
if (defined $reseller_id && defined $network->reseller_id && $reseller_id != $network->reseller_id) { #($network->reseller_id // -1)) {
return 0 unless &{$err_code}("The reseller of the profile package doesn't match the reseller of the billing network (" . $network->name . ").",$field);
}
}
push(@$mappings_to_create,{
profile_id => $profile->id,
network_id => (defined $network ? $network->id : undef),
discriminator => field_to_discriminator($field),
});
}
if (defined $mappings_counts) {
$mappings_counts->{count} += 1;
$mappings_counts->{count_any_network} += 1 unless $mapping->{network_id};
}
}
return 1;
}
sub field_to_discriminator {
my ($field) = @_;
return _DISCRIMINATOR_MAP->{$field};
}
sub get_contract_count_stmt {
return "select count(distinct c.id) from `billing`.`contracts` c where c.`profile_package_id` = `me`.`id` and c.status != 'terminated'";
}
sub get_voucher_count_stmt {
return "select count(distinct v.id) from `billing`.`vouchers` v where v.`package_id` = `me`.`id`"; # and v.`used_by_subscriber_id` is null";
}
sub _get_profile_set_group_stmt {
my ($discriminator) = @_;
my $grp_stmt = "group_concat(if(bn.`name` is null,bp.`name`,concat(bp.`name`,'/',bn.`name`)) separator ', ')";
my $grp_len = 30;
return "select if(length(".$grp_stmt.") > ".$grp_len.", concat(left(".$grp_stmt.", ".$grp_len."), '...'), ".$grp_stmt.") from `billing`.`package_profile_sets` pps join `billing`.`billing_profiles` bp on bp.`id` = pps.`profile_id` left join `billing`.`billing_networks` bn on bn.`id` = pps.`network_id` where pps.`package_id` = `me`.`id` and pps.`discriminator` = '" . $discriminator . "'";
}
sub get_datatable_cols {
my ($c) = @_;
return (
{ name => "contract_cnt", sortable => 0, search => 0, title => $c->loc("Contracts"), },
{ name => "voucher_cnt", sortable => 0, search => 0, title => $c->loc("Vouchers"), },
{ name => 'initial_profiles_grp', accessor => "initial_profiles_grp", search => 0, title => $c->loc('Initial Profiles'),
literal_sql => _get_profile_set_group_stmt(INITIAL_PROFILE_DISCRIMINATOR) },
{ name => 'underrun_profiles_grp', accessor => "underrun_profiles_grp", search => 0, title => $c->loc('Underrun Profiles'),
literal_sql => _get_profile_set_group_stmt(UNDERRUN_PROFILE_DISCRIMINATOR) },
{ name => 'topup_profiles_grp', accessor => "topup_profiles_grp", search => 0, title => $c->loc('Top-up Profiles'),
literal_sql => _get_profile_set_group_stmt(TOPUP_PROFILE_DISCRIMINATOR) },
{ name => 'profile_name', accessor => "profiles_srch", search => 1, join => { profiles => 'billing_profile' },
literal_sql => 'billing_profile.name' },
{ name => 'network_name', accessor => "network_srch", search => 1, join => { profiles => 'billing_network' },
literal_sql => 'billing_network.name' },
);
}
sub get_customer_datatable_cols {
my ($c) = @_;
return (
{ name => "id", search => 1, title => $c->loc("#") },
{ name => "external_id", search => 1, title => $c->loc("External #") },
#{ name => "product.name", search => 1, title => $c->loc("Product") },
{ name => "contact.email", search => 1, title => $c->loc("Contact Email") },
{ name => "status", search => 1, title => $c->loc("Status") },
);
}
sub get_balanceinterval_datatable_cols {
my ($c) = @_;
#my $parser_date = DateTime::Format::Strptime->new(
# pattern => '%Y-%m-%d',
#);
#my $parser_datetime = DateTime::Format::Strptime->new(
# pattern => '%Y-%m-%d %H:%M',
#);
return ( #{ name => "id", search => 1, title => $c->loc("#") },
{ name => "start", search => 0, search_lower_column => 'interval', title => $c->loc("From"), },
#convert_code => sub { my $s = shift; return $s if ($parser_date->parse_datetime($s) or $parser_datetime->parse_datetime($s)); } },
{ name => "end", search => 0, search_upper_column => 'interval', title => $c->loc('To'), },
#convert_code => sub { my $s = shift; return $s if ($parser_date->parse_datetime($s) or $parser_datetime->parse_datetime($s)); } },
{ name => "initial_balance", search => 0, title => $c->loc('Initial Cash'), literal_sql => "FORMAT(initial_cash_balance / 100,2)" },
{ name => "balance", search => 0, title => $c->loc('Cash Balance'), literal_sql => "FORMAT(cash_balance / 100,2)" },
{ name => "debit", search => 0, title => $c->loc('Debit'), literal_sql => "FORMAT(cash_balance_interval / 100,2)" },
{ name => "initial_free_time_balance", search => 0, title => $c->loc('Initial Free-Time') },
{ name => "free_time_balance", search => 0, title => $c->loc('Free-Time Balance') },
{ name => "free_time_balance_interval", search => 0, title => $c->loc('Free-Time spent') },
{ name => "topups", search => 0, title => $c->loc('#Top-ups (timely)'), literal_sql => 'CONCAT(topup_count," (",timely_topup_count,")")' },
{ name => "underrun_profiles", search => 0, title => $c->loc('Last Underrun (Profiles)') },
{ name => "underrun_lock", search => 0, title => $c->loc('Last Underrun (Lock)') },
);
}
sub get_topuplog_datatable_cols {
my ($c) = @_;
return ( #{ name => "id", search => 1, title => $c->loc("#") },
{ name => "timestamp", search_from_epoch => 1, search_to_epoch => 1, title => $c->loc('Timestamp') },
#{ name => "username", search => 1, title => $c->loc('User') },
{ name => "subscriber.username", search => 1, title => $c->loc('Subscriber') },
{ name => "type", search => 1, title => $c->loc('Type') },
{ name => "outcome", search => 1, title => $c->loc('Outcome') },
{ name => "message", search => 1, title => $c->loc('Message'),
literal_sql => "if(length(message) > 30, concat(left(message, 30), '...'), message)" },
{ name => "voucher_id", search => 1, title => $c->loc('Voucher ID') },
{ name => "amount", search => 0, title => $c->loc('Amount'), literal_sql => "FORMAT(amount / 100,2)" },
{ name => "cash_balance_before", search => 0, title => $c->loc('Balance before'), literal_sql => "FORMAT(cash_balance_before / 100,2)" },
{ name => "cash_balance_after", search => 0, title => $c->loc('Balance after'), literal_sql => "FORMAT(cash_balance_after / 100,2)" },
{ name => "old_package.name", search => 1, title => $c->loc('Package before') },
{ name => "new_package.name", search => 1, title => $c->loc('Package after') },
#{ name => "old_profile.name", search => 1, title => $c->loc('Profile before') },
#{ name => "new_profile.name", search => 1, title => $c->loc('Profile after') },
);
}
1;
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