#!perl
use Cassandane::Tiny;

sub test_restore_calendars_scheduling ($self)
{
    my $jmap = $self->{jmap};

    xlog "create calendars";
    my $res = $jmap->CallMethods([
        ['Calendar/set', {
            create => {
                "1" => {
                    name => "foo",
                    color => "coral",
                    sortOrder => 1,
                    isVisible => \1
                },
                "2" => {
                    name => "bar",
                    color => "aqua",
                    sortOrder => 2,
                    isVisible => \1
                }
            }
         }, "R1"]
    ]);
    my $calid1 = $res->[0][1]{created}{"1"}{id};
    my $calid2 = $res->[0][1]{created}{"2"}{id};

    # clean notification cache
    $self->{instance}->getnotify();

    xlog "send invitation as organizer";
    $res = $jmap->CallMethods([
        ['CalendarEvent/set', {
            create => {
                "1" => {
                    "calendarIds" => {
                        $calid1 => JSON::true,
                    },
                    "title" => "foo",
                    "description" => "foo's description",
                    "freeBusyStatus" => "busy",
                    "showWithoutTime" => JSON::false,
                    "start" => "2015-10-06T16:45:00",
                    "timeZone" => "Australia/Melbourne",
                    "duration" => "PT15M",
                    "replyTo" => {
                        imip => "mailto:cassandane\@example.com",
                    },
                    "participants" => {
                        "org" => {
                            "name" => "Cassandane",
                            roles => {
                                'owner' => JSON::true,
                            },
                            sendTo => {
                                imip => 'mailto:cassandane@example.com',
                            },
                        },
                        "att" => {
                            "name" => "Bugs Bunny",
                            roles => {
                                'attendee' => JSON::true,
                            },
                            sendTo => {
                                imip => 'mailto:bugs@example.com',
                            },
                        },
                    },
                },
            }
        }, "R1"]
    ]);
    my $id = $res->[0][1]{created}{"1"}{id};

    xlog "make sure iMIP REQUEST was sent";
    my $data = $self->{instance}->getnotify();
    my ($imip) = grep { $_->{METHOD} eq 'imip' } @$data;
    my $payload = decode_json($imip->{MESSAGE});
    $self->assert_str_equals('REQUEST', $payload->{method});
    $self->assert_str_equals('bugs@example.com', $payload->{recipient});

    # clean notification cache
    $self->{instance}->getnotify();

    xlog "send another invitation as organizer";
    $res = $jmap->CallMethods([
        ['CalendarEvent/set', {
            create => {
                "2" => {
                    "calendarIds" => {
                        $calid2 => JSON::true,
                    },
                    "title" => "bar",
                    "description" => "bar's description",
                    "freeBusyStatus" => "busy",
                    "showWithoutTime" => JSON::false,
                    "start" => "2019-10-06T16:45:00",
                    "timeZone" => "Australia/Melbourne",
                    "duration" => "PT15M",
                    "replyTo" => {
                        imip => "mailto:cassandane\@example.com",
                    },
                    "participants" => {
                        "org" => {
                            "name" => "Cassandane",
                            roles => {
                                'owner' => JSON::true,
                            },
                            sendTo => {
                                imip => 'mailto:cassandane@example.com',
                            },
                        },
                        "att" => {
                            "name" => "Roadrunner",
                            roles => {
                                'attendee' => JSON::true,
                            },
                            sendTo => {
                                imip => 'mailto:rr@example.com',
                            },
                        },
                    },
                },
            }
        }, "R1"]
    ]);

    xlog "make sure iMIP REQUEST was sent";
    $data = $self->{instance}->getnotify();
    ($imip) = grep { $_->{METHOD} eq 'imip' } @$data;
    $payload = decode_json($imip->{MESSAGE});
    $self->assert_str_equals('REQUEST', $payload->{method});
    $self->assert_str_equals('rr@example.com', $payload->{recipient});

    my $mark = time();
    sleep 2;

    # clean notification cache
    $self->{instance}->getnotify();

    xlog "delete an event";
    $res = $jmap->CallMethods([
        ['CalendarEvent/set', {
            destroy => [$id],
         }, 'R2'],
    ]);

    xlog "make sure iMIP CANCEL was sent";
    $data = $self->{instance}->getnotify();
    ($imip) = grep { $_->{METHOD} eq 'imip' } @$data;
    $payload = decode_json($imip->{MESSAGE});
    $self->assert_str_equals('CANCEL', $payload->{method});
    $self->assert_str_equals('bugs@example.com', $payload->{recipient});

    # clean notification cache
    $self->{instance}->getnotify();

    my $diff = time() - $mark;
    my $period = "PT" . $diff . "S";

    xlog "restore calendar prior to most recent changes";
    $res = $jmap->CallMethods([
        ['Backup/restoreCalendars', {
            undoPeriod => $period,
            undoAll => JSON::true
         }, "R3"]
    ]);

    xlog "make sure iMIP REQUEST was re-sent";
    $data = $self->{instance}->getnotify();
    ($imip) = grep { $_->{METHOD} eq 'imip' } @$data;
    $payload = decode_json($imip->{MESSAGE});
    $self->assert_str_equals('REQUEST', $payload->{method});
    $self->assert_str_equals('bugs@example.com', $payload->{recipient});

    $mark = time();
    sleep 2;

    # clean notification cache
    $self->{instance}->getnotify();

    xlog "delete a calendar";
    $res = $jmap->CallMethods([
        ['Calendar/set', {
            destroy => [$calid2],
            onDestroyRemoveEvents => JSON::true,
         }, "R4"],
    ]);

    xlog "make sure iMIP CANCEL was NOT sent";
    $data = $self->{instance}->getnotify();
    ($imip) = grep { $_->{METHOD} eq 'imip' } @$data;
    $self->assert_null($imip);

    # clean notification cache
    $self->{instance}->getnotify();

    $diff = time() - $mark;
    $period = "PT" . $diff . "S";

    xlog "restore calendar";
    $res = $jmap->CallMethods([
        ['Backup/restoreCalendars', {
            undoPeriod => $period,
            undoAll => JSON::true
         }, "R5"]
    ]);

    xlog "make sure iMIP REQUEST was NOT re-sent";
    $data = $self->{instance}->getnotify();
    ($imip) = grep { $_->{METHOD} eq 'imip' } @$data;
    $self->assert_null($imip);
}
