<%args>
$Month => (localtime)[4]
$Year => (localtime)[5] + 1900
$Query => undef
$Format => undef
$Order => undef
$OrderBy => undef
$RowsPerPage => undef
$NewQuery => 0
</%args>

<& /Elements/Header, Title => $title &>

% if ( $m->comp_exists( '/Ticket/Elements/Tabs' ) ) {
<& /Ticket/Elements/Tabs,
    current_tab => "Search/Calendar.html?$QueryString",
    Title => $title &>
% } else {
    <& /Elements/Tabs &>
% }

<&| /Widgets/TitleBox,
     title => loc('Calendar for [_1] [_2]', $rtdate->GetMonth($Month), $Year) &>

<table width="100%">
<tr>
<td align="left">
% my ($PMonth, $PYear) = ($Month - 1, $Year);
% if ($PMonth < 0) {
%    $PYear--;
%    $PMonth = 11;
% }
<a href="<%$RT::WebPath%>/Search/Calendar.html?Month=<%$PMonth%>&Year=<%$PYear%>&<%$QueryString%>">&laquo; <%$rtdate->GetMonth($PMonth)%></a>
</td>
<th align="center">
  <font size="+1"><% $rtdate->GetMonth($Month). " $Year" %></font>
</th>
<td align="right">
% my ($NMonth, $NYear) = ($Month + 1, $Year);
% if ($NMonth > 11) {
%    $NYear++;
%    $NMonth = 0;
% }
<a href="<%$RT::WebPath%>/Search/Calendar.html?Month=<%$NMonth%>&Year=<%$NYear%>&<%$QueryString%>"><%$rtdate->GetMonth($NMonth)%> &raquo;</a>
</td>
</tr>
</table>

<table class="rtxcalendar">

<thead>
<tr>
% for ( @{$week{$weekstart}} ) {
<th width="14%"><%$rtdate->GetWeekday($_)%></th>
% }
</tr>
</thead>

<tbody>
<tr>
% while ($date <= $end) {
%   my @classes = ();
%   push @classes, "offmonth"  if $date->month != ($Month + 1);
%   push @classes, "today"     if (DateTime->compare($today,     $date) == 0);
%   push @classes, "yesterday" if (DateTime->compare($yesterday, $date) == 0);
%   push @classes, "aweekago"  if (DateTime->compare($aweekago,  $date) == 0);

    <td class="<% @classes %>"><div class="inside-day">
      <div class="calendardate"><%$date->day%></div>

%     for my $t ( @{ $Tickets{$date->strftime("%F")} } ) {
        <& /Elements/CalendarEvent, Object => $t, Date => $date, DateTypes => \%DateTypes &>
%     }

    </div></td>

%   $date = $set->next($date);
%   if ( $date->day_of_week == $startday_of_week ) {
      </tr><tr>
%   }

% }
</tr>
</tbody>
</table>

<table width="100%">
<tr>
<td align="left">
<a href="<%$RT::WebPath%>/Search/Calendar.html?Month=<%$PMonth%>&Year=<%$PYear%>&<%$QueryString%>">&laquo; <%$rtdate->GetMonth($PMonth)%></a>
</td>

<td valign="top" align="center">
<form action="<%$RT::WebPath%>/Search/Calendar.html?<%$QueryString%>" method="post">

<select name="Month" class="selectpicker">
% for (0..11) {
<option value="<%$_%>" <% $_ == $Month ? 'selected' : ''%> ><%$rtdate->GetMonth($_)%></option>
% }
</select>
% my $year = (localtime)[5] + 1900;
<select name="Year" class="selectpicker">
% for ( ($year-5) .. ($year+5)) {
<option value="<%$_%>" <% $_ == $Year ? 'selected' : ''%>><%$_%></option>
% }
</select>

<input type="submit" value="<% loc('Submit') %>" class="button btn btn-primary" />

</form>
</td>

<td align="right">
<a href="<%$RT::WebPath%>/Search/Calendar.html?Month=<%$NMonth%>&Year=<%$NYear%>&<%$QueryString%>"><%$rtdate->GetMonth($NMonth)%> &raquo;</a>
</td>
</tr>
</table>

<table width="100%">
% foreach my $legend (sort keys %legend) {
    <tr>
      <td align="right">
        <img src="<%$RT::WebImagesURL%>/<%$legend%>.png" />
      </td>
      <td align="left">
%       my $more = 0;
%       foreach ( @{$legend{$legend}} ) {
          <% $more++ ? ', ' : '' %>
          <&|/l&><% $_ %></&>
%       }
      </td>
    </tr>
% }

</table>

</&>

<&| /Widgets/TitleBox, title => loc('Help') &>

<h3><&|/l&>displaying reminders</&>:</h3>
<p>
<&|/l_unsafe, qq{<a href="$RT::WebPath/Search/Edit.html">} . loc("Advanced") . '</a>' &>
If you want to have reminders in a search you need to go to [_1] tab
and add something to the Query like that:
</&>
 <pre>
   AND ( Type = 'ticket' OR Type = 'reminder' )
</pre>
</p>

<h3><&|/l&>displaying other kind of dates</&>:</h3>
<p>
<&|/l_unsafe, qq{<a href="$RT::WebPath/Search/Build.html">} . loc("Query Builder") . '</a>'&>
By default RTx::Calendar display Due and Starts dates. You can select other
kind of events you want with the Display Columns section in the [_1].
The following one will display the two latter and LastUpdated dates:
</&>
<pre>
  '&lt;small&gt;__Due__&lt;/small&gt;',
  '&lt;small&gt;__Starts__&lt;/small&gt;',
  '&lt;small&gt;__LastUpdated__&lt;/small&gt;'
</pre>
</p>

<h3><&|/l&>changing the default query</&>:</h3>
<p>
<&|/l_unsafe, qq{<a href="$RT::WebPath/Search/Build.html">} . loc("Query Builder") . '</a>'&>
You can change the default Query of Calendar.html and MyCalendar
portlet by saving a query with the name <code>calendar</code> in the [_1].
</&>
</p>

</&>

<%ONCE>

my %legend = (
  'created'     => ['Created'],
  'due'         => ['Due'],
  'resolved'    => ['Resolved'],
  'updated'     => ['Last Updated'],
  'created_due' => ['Created','Due'],
  'reminder'    => ['Reminders'],
  'started'     => ['Started'],
  'starts_due'  => ['Starts','Due'],
);

</%ONCE>
<%INIT>
my $title = loc("Calendar");

my @DateTypes = qw/Created Starts Started Due LastUpdated Resolved/;

my $rtdate = RT::Date->new($session{'CurrentUser'});

my $weekstart = 'Sunday'; #RT::SiteConfig?  user pref?
my %week = (
  'Saturday' => [6,0..5],
  'Sunday'   => [0..6],
  'Monday'   => [1..6,0],
);
my $startday_of_week = ${$week{$weekstart}}[0]  || 7;
my $endday_of_week   = ${$week{$weekstart}}[-1] || 7;

my $today = DateTime->today;
my $yesterday = $today->clone->subtract( days=>1 );
my $aweekago  = $today->clone->subtract( days=>7 );
my $date = RTx::Calendar::FirstDay($Year, $Month + 1, $startday_of_week );
my $end  = RTx::Calendar::LastDay ($Year, $Month + 1, $endday_of_week );

# use this to loop over days until $end
my $set = DateTime::Set->from_recurrence(
    next => sub { $_[0]->truncate( to => 'day' )->add( days => 1 ) }
);

my $QueryString =
      $m->comp(
        '/Elements/QueryString',
        Query   => $Query,
        Format  => $Format,
        Order   => $Order,
        OrderBy => $OrderBy,
        Rows    => $RowsPerPage
      )
      if ($Query);

$QueryString ||= 'NewQuery=1';

# Default Query and Format
my $TempFormat = "__Starts__ __Due__";
my $TempQuery = "( Status = 'new' OR Status = 'open' OR Status = 'stalled')
 AND ( Owner = '" . $session{CurrentUser}->Id ."' OR Owner = 'Nobody'  )
 AND ( Type = 'reminder' OR 'Type' = 'ticket' )";

if ( my $Search = RTx::Calendar::SearchDefaultCalendar($session{CurrentUser}) ) {
  $TempFormat = $Search->SubValue('Format');
  $TempQuery = $Search->SubValue('Query');
}

# we overide them if needed
$TempQuery  = $Query  if $Query;
$TempFormat = $Format if $Format;

# we search all date types in Format string
my @Dates = grep { $TempFormat =~ m/__${_}(Relative)?__/ } @DateTypes;

# used to display or not a date in Element/CalendarEvent
my %DateTypes = map { $_ => 1 } @Dates;

$TempQuery .= RTx::Calendar::DatesClauses(\@Dates, $date->strftime("%F"), $end->strftime("%F"));

$m->callback( CallbackName => 'BeforeFindTickets', ARGSRef => \%ARGS, QueryRef => \$TempQuery, FormatRef => \$TempFormat );

my %Tickets = RTx::Calendar::FindTickets($session{'CurrentUser'}, $TempQuery, \@Dates, $date->strftime("%F"), $end->strftime("%F"));

</%INIT>
