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256 lines
8.8 KiB
256 lines
8.8 KiB
package NGCP::Panel::Controller::API::Customers;
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use Sipwise::Base;
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use namespace::sweep;
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use boolean qw(true);
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use Data::HAL qw();
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use Data::HAL::Link qw();
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use HTTP::Headers qw();
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use HTTP::Status qw(:constants);
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use MooseX::ClassAttribute qw(class_has);
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use NGCP::Panel::Utils::DateTime;
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use NGCP::Panel::Utils::Contract;
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use Path::Tiny qw(path);
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BEGIN { extends 'Catalyst::Controller::ActionRole'; }
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require Catalyst::ActionRole::ACL;
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require Catalyst::ActionRole::CheckTrailingSlash;
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require Catalyst::ActionRole::HTTPMethods;
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require Catalyst::ActionRole::RequireSSL;
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class_has 'api_description' => (
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is => 'ro',
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isa => 'Str',
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default =>
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'Defines a billing container for end customers. Customers usually have one or more <a href="#subscribers">Subscribers</a>. A <a href="#billingprofiles">Billing Profile</a> is assigned to a customer, and it has <a href="#contractbalances">Contract Balances</a> indicating the saldo of the customer for current and past billing intervals.'
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);
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class_has 'query_params' => (
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is => 'ro',
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isa => 'ArrayRef',
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default => sub {[
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{
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param => 'reseller_id',
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description => 'Filter for customers belonging to a specific reseller',
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query => {
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first => sub {
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my $q = shift;
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{ 'contact.reseller_id' => $q };
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},
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second => sub {
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{ join => 'contact' };
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},
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},
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},
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{
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param => 'contact_id',
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description => 'Filter for customers belonging to a specific contact',
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query => {
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first => sub {
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my $q = shift;
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{ contact_id => $q };
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},
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second => sub { },
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},
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},
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]},
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);
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with 'NGCP::Panel::Role::API::Customers';
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class_has('resource_name', is => 'ro', default => 'customers');
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class_has('dispatch_path', is => 'ro', default => '/api/customers/');
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class_has('relation', is => 'ro', default => 'http://purl.org/sipwise/ngcp-api/#rel-customers');
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__PACKAGE__->config(
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action => {
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map { $_ => {
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ACLDetachTo => '/api/root/invalid_user',
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AllowedRole => [qw/admin reseller/],
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Args => 0,
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Does => [qw(ACL CheckTrailingSlash RequireSSL)],
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Method => $_,
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Path => __PACKAGE__->dispatch_path,
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} } @{ __PACKAGE__->allowed_methods }
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},
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action_roles => [qw(HTTPMethods)],
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);
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sub auto :Private {
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my ($self, $c) = @_;
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$self->set_body($c);
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$self->log_request($c);
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}
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sub GET :Allow {
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my ($self, $c) = @_;
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my $page = $c->request->params->{page} // 1;
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my $rows = $c->request->params->{rows} // 10;
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{
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my $customers = $self->item_rs($c);
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my $total_count = int($customers->count);
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$customers = $customers->search(undef, {
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page => $page,
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rows => $rows,
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});
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my (@embedded, @links);
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my $form = $self->get_form($c);
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for my $customer($customers->all) {
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push @embedded, $self->hal_from_customer($c, $customer, $form);
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push @links, Data::HAL::Link->new(
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relation => 'ngcp:'.$self->resource_name,
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href => sprintf('/%s%d', $c->request->path, $customer->id),
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);
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}
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push @links,
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Data::HAL::Link->new(
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relation => 'curies',
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href => 'http://purl.org/sipwise/ngcp-api/#rel-{rel}',
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name => 'ngcp',
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templated => true,
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),
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Data::HAL::Link->new(relation => 'profile', href => 'http://purl.org/sipwise/ngcp-api/'),
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Data::HAL::Link->new(relation => 'self', href => sprintf('/%s?page=%s&rows=%s', $c->request->path, $page, $rows));
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if(($total_count / $rows) > $page ) {
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push @links, Data::HAL::Link->new(relation => 'next', href => sprintf('/%s?page=%d&rows=%d', $c->request->path, $page + 1, $rows));
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}
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if($page > 1) {
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push @links, Data::HAL::Link->new(relation => 'prev', href => sprintf('/%s?page=%d&rows=%d', $c->request->path, $page - 1, $rows));
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}
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my $hal = Data::HAL->new(
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embedded => [@embedded],
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links => [@links],
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);
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$hal->resource({
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total_count => $total_count,
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});
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my $response = HTTP::Response->new(HTTP_OK, undef,
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HTTP::Headers->new($hal->http_headers(skip_links => 1)), $hal->as_json);
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$c->response->headers($response->headers);
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$c->response->body($response->content);
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return;
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}
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return;
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}
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sub HEAD :Allow {
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my ($self, $c) = @_;
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$c->forward(qw(GET));
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$c->response->body(q());
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return;
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}
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sub OPTIONS :Allow {
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my ($self, $c) = @_;
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my $allowed_methods = $self->allowed_methods;
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$c->response->headers(HTTP::Headers->new(
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Allow => $allowed_methods->join(', '),
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Accept_Post => 'application/hal+json; profile=http://purl.org/sipwise/ngcp-api/#rel-'.$self->resource_name,
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));
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$c->response->content_type('application/json');
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$c->response->body(JSON::to_json({ methods => $allowed_methods })."\n");
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return;
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}
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sub POST :Allow {
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my ($self, $c) = @_;
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my $guard = $c->model('DB')->txn_scope_guard;
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{
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my $schema = $c->model('DB');
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my $resource = $self->get_valid_post_data(
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c => $c,
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media_type => 'application/json',
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);
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last unless $resource;
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my $product_class = delete $resource->{type};
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unless($product_class eq "sipaccount" || $product_class eq "pbxaccount") {
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$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "Invalid 'type', must be 'sipaccount' or 'pbxaccount'.");
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last;
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}
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my $product = $schema->resultset('products')->find({ class => $product_class });
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unless($product) {
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$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "Invalid 'type'.");
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last;
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}
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unless(defined $resource->{billing_profile_id}) {
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$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "Invalid 'billing_profile_id', not defined.");
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last;
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}
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# add product_id just for form check (not part of the actual contract item)
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# and remove it after the check
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$resource->{product_id} = $product->id;
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$resource->{contact_id} //= undef;
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my $form = $self->get_form($c);
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last unless $self->validate_form(
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c => $c,
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resource => $resource,
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form => $form,
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);
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delete $resource->{product_id};
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my $now = NGCP::Panel::Utils::DateTime::current_local;
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$resource->{create_timestamp} = $now;
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$resource->{modify_timestamp} = $now;
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my $customer;
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my $billing_profile_id = delete $resource->{billing_profile_id};
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my $billing_profile = $schema->resultset('billing_profiles')->find($billing_profile_id);
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unless($billing_profile) {
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$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "Invalid 'billing_profile_id'.");
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last;
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}
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try {
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$customer = $schema->resultset('contracts')->create($resource);
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} catch($e) {
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$c->log->error("failed to create customer contract: $e"); # TODO: user, message, trace, ...
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$self->error($c, HTTP_INTERNAL_SERVER_ERROR, "Failed to create customer.");
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last;
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}
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unless($customer->contact->reseller_id) {
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$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "The contact_id is not a valid ngcp:customercontacts item, but an ngcp:systemcontacts item");
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last;
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}
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unless($customer->contact->reseller_id == $billing_profile->reseller_id) {
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$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "The reseller of the contact doesn't match the reseller of the billing profile");
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last;
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}
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try {
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$customer->billing_mappings->create({
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billing_profile_id => $billing_profile->id,
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product_id => $product->id,
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});
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NGCP::Panel::Utils::Contract::create_contract_balance(
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c => $c,
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profile => $billing_profile,
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contract => $customer,
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);
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} catch($e) {
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$c->log->error("failed to create customer contract: $e"); # TODO: user, message, trace, ...
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$self->error($c, HTTP_INTERNAL_SERVER_ERROR, "Failed to create customer.");
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last;
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}
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$guard->commit;
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$c->response->status(HTTP_CREATED);
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$c->response->header(Location => sprintf('/%s%d', $c->request->path, $customer->id));
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$c->response->body(q());
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}
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return;
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}
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sub end : Private {
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my ($self, $c) = @_;
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$self->log_response($c);
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}
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# vim: set tabstop=4 expandtab:
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