Files
racalmas/lib/calcms/series_dates.pm

562 lines
17 KiB
Perl

package series_dates;
use strict;
use warnings;
no warnings 'redefine';
use Data::Dumper;
use Date::Calc();
use time();
use db();
use log();
use studio_timeslot_dates();
use series_schedule();
# schedule dates for series_schedule
# table: calcms_series_dates
# columns: id, studio_id, series_id, start(datetime), end(datetime)
# TODO: delete column schedule_id
our @EXPORT_OK = qw(get_columns get insert update delete get_dates get_series);
sub get_columns ($) {
my ($config) = @_;
my $dbh = db::connect($config);
return db::get_columns_hash( $dbh, 'calcms_series_dates' );
}
# get all series_dates for studio_id and series_id within given time range
# calculate start_date, end_date, weeday, day from start and end(datetime)
sub get ($;$) {
my ($config, $condition) = @_;
my $dbh = db::connect($config);
my @conditions = ();
my @bind_values = ();
if ( ( defined $condition->{project_id} ) && ( $condition->{project_id} ne '' ) ) {
push @conditions, 'project_id=?';
push @bind_values, $condition->{project_id};
}
if ( ( defined $condition->{studio_id} ) && ( $condition->{studio_id} ne '' ) ) {
push @conditions, 'studio_id=?';
push @bind_values, $condition->{studio_id};
}
if ( ( defined $condition->{series_id} ) && ( $condition->{series_id} ne '' ) ) {
push @conditions, 'series_id=?';
push @bind_values, $condition->{series_id};
}
if ( ( defined $condition->{start_at} ) && ( $condition->{start_at} ne '' ) ) {
push @conditions, 'start=?';
push @bind_values, $condition->{start_at};
}
if ( ( defined $condition->{from} ) && ( $condition->{from} ne '' ) ) {
push @conditions, 'start_date>=?';
push @bind_values, $condition->{from};
}
if ( ( defined $condition->{till} ) && ( $condition->{till} ne '' ) ) {
push @conditions, 'end_date<?';
push @bind_values, $condition->{till};
}
if ( ( defined $condition->{schedule_id} ) && ( $condition->{schedule_id} ne '' ) ) {
push @conditions, 'id=?';
push @bind_values, $condition->{schedule_id};
}
if ( ( defined $condition->{exclude} ) && ( $condition->{exclude} ne '' ) ) {
push @conditions, 'exclude=?';
push @bind_values, $condition->{exclude};
}
my $conditions = '';
$conditions = " where " . join( " and ", @conditions ) if ( @conditions > 0 );
my $query = qq{
select date(start) start_date
,date(end) end_date
,dayname(start) weekday
,start_date day
,start
,end
,id schedule_id
,series_id
,studio_id
,project_id
,exclude
from calcms_series_dates
$conditions
order by start
};
my $entries = db::get( $dbh, $query, \@bind_values );
for my $entry (@$entries) {
$entry->{weekday} = substr( $entry->{weekday}, 0, 2 );
}
return $entries;
}
#check if event is scheduled (on permission check)
sub is_event_scheduled($$) {
my ($request, $options) = @_;
for ('project_id', 'studio_id', 'series_id', 'start_at') {
return 0 unless defined $options->{$_}
};
my $config = $request->{config};
my $schedules = series_dates::get(
$config,
{
project_id => $options->{project_id},
studio_id => $options->{studio_id},
series_id => $options->{series_id},
start_at => $options->{start_at}
}
);
return 0 if scalar @$schedules != 1;
return 1;
}
#get all series for given studio_id, time range and search
sub get_series($;$) {
my ($config, $condition) = @_;
my $date_range_include = 0;
$date_range_include = 1
if ( defined $condition->{date_range_include} ) && ( $condition->{date_range_include} == 1 );
my $dbh = db::connect($config);
my @conditions = ();
my @bind_values = ();
push @conditions, 'd.series_id=s.id';
# push @conditions, 'd.studio_id=s.studio_id';
if ( ( defined $condition->{project_id} ) && ( $condition->{project_id} ne '' ) ) {
push @conditions, 'd.project_id=?';
push @bind_values, $condition->{project_id};
}
if ( ( defined $condition->{studio_id} ) && ( $condition->{studio_id} ne '' ) ) {
push @conditions, 'd.studio_id=?';
push @bind_values, $condition->{studio_id};
}
if ( ( defined $condition->{series_id} ) && ( $condition->{series_id} ne '' ) ) {
push @conditions, 'd.series_id=?';
push @bind_values, $condition->{series_id};
}
if ( ( defined $condition->{start_at} ) && ( $condition->{start_at} ne '' ) ) {
push @conditions, 'd.start=?';
push @bind_values, $condition->{start_at};
}
if ( ( defined $condition->{from} ) && ( $condition->{from} ne '' ) ) {
if ( $date_range_include == 1 ) {
push @conditions, 'd.end_date>=?';
push @bind_values, $condition->{from};
} else {
push @conditions, 'd.start_date>=?';
push @bind_values, $condition->{from};
}
}
if ( ( defined $condition->{till} ) && ( $condition->{till} ne '' ) ) {
if ( $date_range_include == 1 ) {
push @conditions, 'd.start_date<=?';
push @bind_values, $condition->{till};
} else {
push @conditions, 'd.end_date<?';
push @bind_values, $condition->{till};
}
}
if ( ( defined $condition->{schedule_id} ) && ( $condition->{schedule_id} ne '' ) ) {
push @conditions, 'd.id=?';
push @bind_values, $condition->{schedule_id};
}
if ( ( defined $condition->{exclude} ) && ( $condition->{exclude} ne '' ) ) {
push @conditions, 'd.exclude=?';
push @bind_values, $condition->{exclude};
}
my $search_cond = '';
if ( ( defined $condition->{search} ) && ( $condition->{search} ne '' ) ) {
my $search = lc $condition->{search};
$search =~ s/[^a-z0-9\_\.\-\:\!öäüßÖÄÜ \&]/%/;
$search =~ s/\%+/\%/;
$search =~ s/^[\%\s]+//;
$search =~ s/[\%\s]+$//;
if ( $search ne '' ) {
$search = '%' . $search . '%';
my @attr = ( 's.title', 's.series_name', 's.excerpt', 's.content' );
push @conditions, "(" . join( " or ", map { 'lower(' . $_ . ') like ?' } @attr ) . ")";
for my $attr (@attr) {
push @bind_values, $search;
}
}
}
my $conditions = '';
$conditions = " where " . join( " and ", @conditions ) if ( @conditions > 0 );
my $query = qq{
select date(d.start) start_date
,date(d.end) end_date
,dayname(d.start) weekday
,d.start_date day
,d.start
,d.end
,d.id schedule_id
,d.series_id
,d.series_schedule_id
,d.exclude
,d.studio_id
,d.project_id
,s.series_name
,s.title
,s.has_single_events
from calcms_series_dates d, calcms_series s
$conditions
order by start
};
my $entries = db::get( $dbh, $query, \@bind_values );
for my $entry (@$entries) {
$entry->{weekday} = substr( $entry->{weekday}, 0, 2 );
}
# add series schedule
$entries = series_dates::addSeriesScheduleAttributes( $config, $entries );
return $entries;
}
sub addSeriesScheduleAttributes ($$) {
my ($config, $entries) = @_;
# get series schedule ids used at entries
my $scheduleIds = { map { $_->{series_schedule_id} => 1 } @$entries };
my @scheduleIds = keys %$scheduleIds;
return $entries if scalar(@scheduleIds) == 0;
# get schedules with schedule ids
my $schedules = series_schedule::get(
$config,
{
schedule_ids => \@scheduleIds
}
);
# get schedules by id
my $scheduleById = {};
for my $schedule (@$schedules) {
$scheduleById->{ $schedule->{schedule_id} } = $schedule;
}
for my $entry (@$entries) {
$entry->{frequency} = $scheduleById->{ $entry->{series_schedule_id} }->{frequency};
$entry->{period_type} = $scheduleById->{ $entry->{series_schedule_id} }->{period_type};
}
return $entries;
}
#update series dates for all schedules of a series and studio_id
sub update($$) {
my ($config, $entry) = @_;
for ('project_id', 'studio_id', 'series_id') {
return undef unless defined $entry->{$_}
};
my $dbh = db::connect($config);
#delete all dates for series (by studio and series id)
series_dates::delete( $config, $entry );
my $day_start = $config->{date}->{day_starting_hour};
#get all schedules for series ordered by exclude, date
my $schedules = series_schedule::get(
$config,
{
project_id => $entry->{project_id},
studio_id => $entry->{studio_id},
series_id => $entry->{series_id},
}
);
#add scheduled series dates and remove exluded dates
my $series_dates = {};
#TODO:set schedules exclude to 0 if not 1
#insert all normal dates (not excludes)
for my $schedule (@$schedules) {
my $dates = get_schedule_dates( $schedule, { exclude => 0 } );
for my $date (@$dates) {
$date->{exclude} = 0;
$series_dates->{ $date->{start} } = $date;
}
}
#insert / overwrite all exlude dates
for my $schedule (@$schedules) {
my $dates = get_schedule_dates( $schedule, { exclude => 1 } );
for my $date (@$dates) {
$date->{exclude} = 1;
$series_dates->{ $date->{start} } = $date;
}
}
my $request = { config => $config };
my $i = 0;
my $j = 0;
for my $date ( keys %$series_dates ) {
my $series_date = $series_dates->{$date};
#insert date
my $entry = {
project_id => $entry->{project_id},
studio_id => $entry->{studio_id},
series_id => $entry->{series_id},
series_schedule_id => $series_date->{series_schedule_id},
start => $series_date->{start},
end => $series_date->{end},
exclude => $series_date->{exclude},
};
if ( studio_timeslot_dates::can_studio_edit_events( $config, $entry ) == 1 ) { # by studio_id, start, end
$entry->{start_date} = time::add_hours_to_datetime( $entry->{start}, -$day_start );
$entry->{end_date} = time::add_hours_to_datetime( $entry->{end}, -$day_start );
db::insert( $dbh, 'calcms_series_dates', $entry );
$i++;
} else {
$j++;
}
}
#print STDERR "$i series_dates updates\n";
return $j . " dates out of studio times, " . $i;
}
sub get_schedule_dates($$) {
my ($schedule, $options) = @_;
my $is_exclude = $options->{exclude} || 0;
my $dates = [];
return $dates if ( $is_exclude eq '1' ) && ( $schedule->{exclude} ne '1' );
return $dates if ( $is_exclude eq '0' ) && ( $schedule->{exclude} eq '1' );
if ( $schedule->{period_type} eq 'single' ) {
$dates = get_single_date( $schedule->{start}, $schedule->{duration} );
} elsif ( $schedule->{period_type} eq 'days' ) {
$dates = get_dates( $schedule->{start}, $schedule->{end}, $schedule->{duration}, $schedule->{frequency} );
} elsif ( $schedule->{period_type} eq 'week_of_month' ) {
$dates = get_week_of_month_dates(
$schedule->{start}, $schedule->{end}, $schedule->{duration}, $schedule->{week_of_month},
$schedule->{weekday}, $schedule->{month}, $schedule->{nextDay}
);
} else {
print STDERR "unknown schedule period_type\n";
}
# set series schedule id
for my $date (@$dates) {
$date->{series_schedule_id} = $schedule->{schedule_id};
}
return $dates;
}
sub get_week_of_month_dates ($$$$$$$) {
my ($start, $end, $duration, $week, $weekday, $frequency, $nextDay) = @_;
#datetime, datetime, minutes, every nth week of month, weekday [1..7], every 1st,2nd,3th time, add 24 hours to start, (for night hours at last weekday of month)
return undef if $start eq '';
return undef if $end eq '';
return undef if $duration eq '';
return undef if $week eq '';
return undef if $weekday eq '';
return undef if $frequency eq '';
return undef if $frequency == 0;
my $start_dates = time::get_nth_weekday_in_month( $start, $end, $week, $weekday );
if ( ( defined $nextDay ) && ( $nextDay > 0 ) ) {
for ( my $i = 0 ; $i < @$start_dates ; $i++ ) {
$start_dates->[$i] = time::add_hours_to_datetime( $start_dates->[$i], 24 );
}
}
my $results = [];
my $c = -1;
for my $start_datetime (@$start_dates) {
$c++;
my @start = @{ time::datetime_to_array($start_datetime) };
next unless @start >= 6;
next if ( $c % $frequency ) != 0;
my @end_datetime = Date::Calc::Add_Delta_DHMS(
$start[0], $start[1], $start[2], # start date
$start[3], $start[4], $start[5], # start time
0, 0, $duration, 0 # delta days, hours, minutes, seconds
);
my $end_datetime = time::array_to_datetime( \@end_datetime );
push @$results,
{
start => $start_datetime,
end => $end_datetime
};
}
return $results;
}
#add duration to a single date
sub get_single_date ($$) {
my ($start_datetime, $duration) = @_;
my @start = @{ time::datetime_to_array($start_datetime) };
return unless @start >= 6;
my @end_datetime = Date::Calc::Add_Delta_DHMS(
$start[0], $start[1], $start[2], # start date
$start[3], $start[4], $start[5], # start time
0, 0, $duration, 0 # delta days, hours, minutes, seconds
);
my $date = {
start => $start_datetime,
end => time::array_to_datetime( \@end_datetime )
};
return [$date];
}
#calculate all dates between start_datetime and end_date with duration(minutes) and frequency(days)
sub get_dates($$$$) {
my ($start_datetime, $end_date, $duration, $frequency) = @_;
# in minutes, in days
my @start = @{ time::datetime_to_array($start_datetime) };
return unless @start >= 6;
my @start_date = ( $start[0], $start[1], $start[2] );
my $start_time = sprintf( '%02d:%02d:%02d', $start[3], $start[4], $start[5] );
#return on single date
my $date = {};
$date->{start} = sprintf( "%04d-%02d-%02d", @start_date ) . ' ' . $start_time;
return undef if $duration eq '';
return undef if ( $frequency eq '' ) || ( $end_date eq '' );
#continue on recurring date
my @end = @{ time::datetime_to_array($end_date) };
return unless scalar @end >= 3;
my @end_date = ( $end[0], $end[1], $end[2] );
my $today = time::time_to_date();
my ( $year, $month, $day ) = split( /\-/, $today );
my $dates = [];
return $dates if $end_date lt $today;
return $dates if $frequency < 1;
my $j = Date::Calc::Delta_Days( @start_date, @end_date );
my $c = 0;
for ( my $i = 0 ; $i <= $j ; $i += $frequency ) {
my @date = Date::Calc::Add_Delta_Days( $start[0], $start[1], $start[2], $i );
my $date = {};
$date->{start} = sprintf( "%04d-%02d-%02d", @date ) . ' ' . $start_time;
#if($date->{start} gt $today){
my @end_datetime = Date::Calc::Add_Delta_DHMS(
$date[0], $date[1], $date[2], # start date
$start[3], $start[4], $start[5], # start time
0, 0, $duration, 0 # delta days, hours, minutes, seconds
);
$date->{end} = time::array_to_datetime( \@end_datetime );
push @$dates, $date;
#}
last if ( $c > 200 );
$c++;
}
return $dates;
}
#remove all series_dates for studio_id and series_id
sub delete ($$) {
my ($config, $entry) = @_;
for ('project_id', 'studio_id', 'series_id') {
return unless defined $entry->{$_}
};
my $dbh = db::connect($config);
my $query = qq{
delete
from calcms_series_dates
where project_id=? and studio_id=? and series_id=?
};
my $bind_values = [ $entry->{project_id}, $entry->{studio_id}, $entry->{series_id} ];
db::put( $dbh, $query, $bind_values );
}
# get all series dates where no event has been created for
sub getDatesWithoutEvent ($$) {
my ($config, $options) = @_;
for ('project_id', 'studio_id', 'from', 'till') {
return unless defined $options->{$_}
};
my $dbh = db::connect($config);
my $cond = $options->{series_id} ? 'and sd.series_id = ?' : '';
my $query = qq{
SELECT sd.*
FROM calcms_series_dates sd LEFT JOIN calcms_events e
on (sd.start = e.start)
where e.start is null
and sd.exclude != 1
and sd.project_id = ?
and sd.studio_id = ?
$cond
and sd.start > ?
and sd.end < ?
order by sd.start
};
my $bind_values = [
$options->{project_id}, $options->{studio_id},
$options->{series_id} ? $options->{series_id} : (),
$options->{from}, $options->{till}
];
my $entries = db::get( $dbh, $query, $bind_values );
return $entries;
}
sub error($) {
my $msg = shift;
print "ERROR: $msg<br/>\n";
}
#do not delete last line!
1;