1 package OpenILS::Application::Trigger::EventGroup;
2 use strict; use warnings;
3 use OpenILS::Application::Trigger::Event;
4 use base 'OpenILS::Application::Trigger::Event';
5 use OpenSRF::EX qw/:try/;
7 use OpenSRF::Utils::Logger qw/$logger/;
9 use OpenILS::Utils::Fieldmapper;
10 use OpenILS::Utils::CStoreEditor q/:funcs/;
11 use OpenILS::Application::Trigger::ModRunner;
13 my $log = 'OpenSRF::Utils::Logger';
18 my $nochanges = shift;
20 $class = ref($class) || $class;
22 my $editor = new_editor(xact=>1);
29 do { $_->standalone(0); $_->editor($editor); $_ } :
30 OpenILS::Application::Trigger::Event->new($_, $editor, $nochanges)
33 ids => [ map { ref($_) ? $_->id : $_ } @ids ],
38 $self->editor->xact_commit; # flush out those updates
39 $self->editor->xact_begin;
48 return new_impl($class, \@ids, 1);
55 return new_impl($class, \@ids);
61 return $self if (defined $self->reacted);
64 $self->update_state( 'reacting') || die 'Unable to update event group state';
65 $self->build_environment;
68 my $env = $self->environment;
69 my $reactor = OpenILS::Application::Trigger::ModRunner::Reactor->new(
70 $self->event->event_def->reactor,
74 $self->reacted( $reactor->run->final_result);
76 if ($env->{usr_message}{usr} && $env->{usr_message}{template}) {
77 my $message_template_output =
78 $reactor->pass('ProcessMessage')->run->final_result;
80 if ($message_template_output) {
81 my $usr_message = Fieldmapper::actor::usr_message->new;
82 $usr_message->title( $env->{usr_message}{title} || $self->event->event_def->name );
83 $usr_message->message( $message_template_output );
84 $usr_message->usr( $env->{usr_message}{usr}->id );
85 $usr_message->sending_lib( $env->{usr_message}{sending_lib}->id );
87 if ($self->editor->xact_begin) {
88 if ($self->editor->create_actor_usr_message( $usr_message )) {
89 $self->editor->xact_commit;
91 $self->editor->xact_rollback;
98 $log->error("Event reacting failed with ". shift() );
99 $self->update_state( 'error' ) || die 'Unable to update event group state';
102 if (defined $self->reacted) {
103 $self->update_state( 'reacted' ) || die 'Unable to update event group state';
105 $self->update_state( 'error' ) || die 'Unable to update event group state';
108 $self->{reacted} = undef;
116 return $self if (defined $self->valid);
118 $self->update_state( 'validating') || die 'Unable to update event group state';
119 $self->editor->xact_begin;
123 for my $event ( @{ $self->events } ) {
125 push @valid_events, $event if ($event->valid);
127 $self->valid(1) if (@valid_events);
128 $self->{events} = \@valid_events;
129 $self->{ids} = [ map { $_->id } @valid_events ];
130 $self->editor->xact_commit;
132 $log->error("Event group validation failed with ". shift() );
133 $self->editor->xact_rollback;
134 $self->update_state( 'error' ) || die 'Unable to update event group state';
140 sub revalidate_test {
143 $self->editor->xact_begin;
147 for my $event ( @{ $self->events } ) {
148 push @valid_events, $event->id if $event->revalidate_test;
150 $self->editor->xact_rollback;
152 $log->error("Event group validation failed with ". shift());
153 $self->editor->xact_rollback;
156 return \@valid_events;
161 return undef unless (ref $self);
164 $self->{cleanedup} = $c if (defined $c);
165 return $self->{cleanedup};
170 return undef unless (ref $self);
173 $self->{reacted} = $r if (defined $r);
174 return $self->{reacted};
179 return undef unless (ref $self);
182 $self->{valid} = $v if (defined $v);
183 return $self->{valid};
188 return undef unless (ref $self);
190 return $self->{events}[0]->event;
195 return undef unless (ref $self);
197 return $self->{events};
202 return undef unless (ref $self);
209 return undef unless (ref $self);
212 $self->{environment} = $e if (defined $e);
213 return $self->{environment};
218 return undef unless (ref $self);
221 $self->{editor} = $e if (defined $e);
222 return $self->{editor};
227 return undef unless (ref $self);
229 die 'Cannot unfind a reacted event group' if (defined $self->reacted);
231 $self->update_state( 'pending' ) || die 'Unable to update event group state';
232 $self->{events} = undef;
238 return undef unless ($self && ref $self);
241 return undef unless ($state);
245 $self->editor->xact_begin || return undef;
250 for my $event ( @{ $self->events } ) {
251 my $e = $self->editor->retrieve_action_trigger_event( $event->id );
252 $e->start_time( 'now' ) unless $e->start_time;
253 $e->update_time( 'now' );
254 $e->update_process( $$ );
257 $e->clear_start_time() if ($e->state eq 'pending');
259 $e->complete_time('now')
260 if ($e->state eq 'complete' && !$e->complete_time);
262 if ($fields && ref($fields)) {
263 $e->$_($$fields{$_}) for (keys %$fields);
266 my $ok = $self->editor->update_action_trigger_event( $e );
269 $last_updated = $e->id;
273 if (scalar(@oks) < scalar(@{ $self->ids })) {
274 $self->editor->xact_rollback;
278 my $updated = $self->editor->retrieve_action_trigger_event($last_updated);
279 $ok = $self->editor->xact_commit;
282 for my $event ( @{ $self->events } ) {
283 my $e = $event->event;
284 $e->start_time( $updated->start_time );
285 $e->update_time( $updated->update_time );
286 $e->update_process( $updated->update_process );
287 $e->state( $updated->state );
298 $member = $member->id if (ref($member));
300 my @list = grep { $member == $_->id } @{ $self->events };
305 sub build_environment {
307 my $env = $self->environment;
309 $$env{EventProcessor} = $self;
312 $$env{user_data} = [];
313 for my $e ( @{ $self->events } ) {
314 for my $env_part ( keys %{ $e->environment } ) {
315 next if ($env_part eq 'EventProcessor');
316 if ($env_part eq 'target') {
317 push @{ $$env{target} }, $e->environment->{target};
318 } elsif ($env_part eq 'event') {
319 push @{ $$env{event} }, $e->environment->{event};
320 } elsif ($env_part eq 'user_data') {
321 push @{ $$env{user_data} }, $e->environment->{user_data};
323 $$env{$env_part} = $e->environment->{$env_part};