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;
69 OpenILS::Application::Trigger::ModRunner::Reactor
70 ->new( $self->event->event_def->reactor, $self->environment )
75 $log->error("Event reacting failed with ". shift() );
76 $self->update_state( 'error' ) || die 'Unable to update event group state';
79 if (defined $self->reacted) {
80 $self->update_state( 'reacted' ) || die 'Unable to update event group state';
82 $self->update_state( 'error' ) || die 'Unable to update event group state';
85 $self->{reacted} = undef;
93 return $self if (defined $self->valid);
95 $self->update_state( 'validating') || die 'Unable to update event group state';
96 $self->editor->xact_begin;
100 for my $event ( @{ $self->events } ) {
102 push @valid_events, $event if ($event->valid);
104 $self->valid(1) if (@valid_events);
105 $self->{events} = \@valid_events;
106 $self->{ids} = [ map { $_->id } @valid_events ];
107 $self->editor->xact_commit;
109 $log->error("Event group validation failed with ". shift() );
110 $self->editor->xact_rollback;
111 $self->update_state( 'error' ) || die 'Unable to update event group state';
117 sub revalidate_test {
120 $self->editor->xact_begin;
124 for my $event ( @{ $self->events } ) {
125 push @valid_events, $event->id if $event->revalidate_test;
127 $self->editor->xact_rollback;
129 $log->error("Event group validation failed with ". shift());
130 $self->editor->xact_rollback;
133 return \@valid_events;
138 return undef unless (ref $self);
141 $self->{cleanedup} = $c if (defined $c);
142 return $self->{cleanedup};
147 return undef unless (ref $self);
150 $self->{reacted} = $r if (defined $r);
151 return $self->{reacted};
156 return undef unless (ref $self);
159 $self->{valid} = $v if (defined $v);
160 return $self->{valid};
165 return undef unless (ref $self);
167 return $self->{events}[0]->event;
172 return undef unless (ref $self);
174 return $self->{events};
179 return undef unless (ref $self);
186 return undef unless (ref $self);
189 $self->{environment} = $e if (defined $e);
190 return $self->{environment};
195 return undef unless (ref $self);
198 $self->{editor} = $e if (defined $e);
199 return $self->{editor};
204 return undef unless (ref $self);
206 die 'Cannot unfind a reacted event group' if (defined $self->reacted);
208 $self->update_state( 'pending' ) || die 'Unable to update event group state';
209 $self->{events} = undef;
215 return undef unless ($self && ref $self);
218 return undef unless ($state);
222 $self->editor->xact_begin || return undef;
227 for my $event ( @{ $self->events } ) {
228 my $e = $self->editor->retrieve_action_trigger_event( $event->id );
229 $e->start_time( 'now' ) unless $e->start_time;
230 $e->update_time( 'now' );
231 $e->update_process( $$ );
234 $e->clear_start_time() if ($e->state eq 'pending');
236 if ($fields && ref($fields)) {
237 $e->$_($$fields{$_}) for (keys %$fields);
240 my $ok = $self->editor->update_action_trigger_event( $e );
243 $last_updated = $e->id;
247 if (scalar(@oks) < scalar(@{ $self->ids })) {
248 $self->editor->xact_rollback;
252 my $updated = $self->editor->retrieve_action_trigger_event($last_updated);
253 $ok = $self->editor->xact_commit;
256 for my $event ( @{ $self->events } ) {
257 my $e = $event->event;
258 $e->start_time( $updated->start_time );
259 $e->update_time( $updated->update_time );
260 $e->update_process( $updated->update_process );
261 $e->state( $updated->state );
272 $member = $member->id if (ref($member));
274 my @list = grep { $member == $_->id } @{ $self->events };
279 sub build_environment {
281 my $env = $self->environment;
283 $$env{EventProcessor} = $self;
286 $$env{user_data} = [];
287 for my $e ( @{ $self->events } ) {
288 for my $env_part ( keys %{ $e->environment } ) {
289 next if ($env_part eq 'EventProcessor');
290 if ($env_part eq 'target') {
291 push @{ $$env{target} }, $e->environment->{target};
292 } elsif ($env_part eq 'event') {
293 push @{ $$env{event} }, $e->environment->{event};
294 } elsif ($env_part eq 'user_data') {
295 push @{ $$env{user_data} }, $e->environment->{user_data};
297 $$env{$env_part} = $e->environment->{$env_part};