146 lines
4.1 KiB
PHP
146 lines
4.1 KiB
PHP
<?php
|
|
|
|
use Engelsystem\Database\Db;
|
|
|
|
/**
|
|
* Returns the number of angels currently working.
|
|
*
|
|
* @return int|string
|
|
*/
|
|
function stats_currently_working()
|
|
{
|
|
$result = Db::selectOne("
|
|
SELECT SUM(
|
|
(SELECT COUNT(*) FROM `ShiftEntry` WHERE `ShiftEntry`.`SID`=`Shifts`.`SID` AND `freeloaded`=0)
|
|
) AS `count`
|
|
FROM `Shifts`
|
|
WHERE (`end` >= ? AND `start` <= ?)", [
|
|
time(),
|
|
time()
|
|
]);
|
|
|
|
if (empty($result['count'])) {
|
|
return '-';
|
|
}
|
|
|
|
return $result['count'];
|
|
}
|
|
|
|
/**
|
|
* Return the number of hours still to work.
|
|
*
|
|
* @return int|string
|
|
*/
|
|
function stats_hours_to_work()
|
|
{
|
|
$result = Db::selectOne("
|
|
SELECT ROUND(SUM(`count`)) AS `count` FROM (
|
|
SELECT
|
|
(SELECT SUM(`count`) FROM `NeededAngelTypes` WHERE `NeededAngelTypes`.`shift_id`=`Shifts`.`SID`)
|
|
* (`Shifts`.`end` - `Shifts`.`start`)/3600 AS `count`
|
|
FROM `Shifts`
|
|
WHERE `end` >= ?
|
|
AND `Shifts`.`PSID` IS NULL
|
|
|
|
UNION ALL
|
|
|
|
SELECT
|
|
(SELECT SUM(`count`) FROM `NeededAngelTypes` WHERE `NeededAngelTypes`.`room_id`=`Shifts`.`RID`)
|
|
* (`Shifts`.`end` - `Shifts`.`start`)/3600 AS `count`
|
|
FROM `Shifts`
|
|
WHERE `end` >= ?
|
|
AND NOT `Shifts`.`PSID` IS NULL
|
|
) AS `tmp`
|
|
", [
|
|
time(),
|
|
time()
|
|
]);
|
|
if (empty($result['count'])) {
|
|
return '-';
|
|
}
|
|
return $result['count'];
|
|
}
|
|
|
|
/**
|
|
* Returns the number of needed angels in the next 3 hours
|
|
*
|
|
* @return int|string
|
|
*/
|
|
function stats_angels_needed_three_hours()
|
|
{
|
|
$now = time();
|
|
$in3hours = $now + 3 * 60 * 60;
|
|
$result = Db::selectOne("
|
|
SELECT SUM(`count`) AS `count` FROM (
|
|
SELECT
|
|
(SELECT SUM(`count`) FROM `NeededAngelTypes` WHERE `NeededAngelTypes`.`shift_id`=`Shifts`.`SID`)
|
|
- (SELECT COUNT(*) FROM `ShiftEntry` WHERE `ShiftEntry`.`SID`=`Shifts`.`SID` AND `freeloaded`=0)
|
|
AS `count`
|
|
FROM `Shifts`
|
|
WHERE `end` > ? AND `start` < ?
|
|
AND `Shifts`.`PSID` IS NULL
|
|
|
|
UNION ALL
|
|
|
|
SELECT
|
|
(SELECT SUM(`count`) FROM `NeededAngelTypes` WHERE `NeededAngelTypes`.`room_id`=`Shifts`.`RID`)
|
|
- (SELECT COUNT(*) FROM `ShiftEntry` WHERE `ShiftEntry`.`SID`=`Shifts`.`SID` AND `freeloaded`=0)
|
|
AS `count`
|
|
FROM `Shifts`
|
|
WHERE `end` > ? AND `start` < ?
|
|
AND NOT `Shifts`.`PSID` IS NULL
|
|
) AS `tmp`", [
|
|
$now,
|
|
$in3hours,
|
|
$now,
|
|
$in3hours
|
|
]);
|
|
if (empty($result['count'])) {
|
|
return '-';
|
|
}
|
|
return $result['count'];
|
|
}
|
|
|
|
/**
|
|
* Returns the number of needed angels for nightshifts (between 2 and 8)
|
|
*
|
|
* @return int|string
|
|
*/
|
|
function stats_angels_needed_for_nightshifts()
|
|
{
|
|
$night_start = parse_date(
|
|
'Y-m-d H:i',
|
|
date('Y-m-d', time() + 12 * 60 * 60) . ' 02:00'
|
|
);
|
|
$night_end = $night_start + 6 * 60 * 60;
|
|
$result = Db::selectOne("
|
|
SELECT SUM(`count`) AS `count` FROM (
|
|
SELECT
|
|
(SELECT SUM(`count`) FROM `NeededAngelTypes` WHERE `NeededAngelTypes`.`shift_id`=`Shifts`.`SID`)
|
|
- (SELECT COUNT(*) FROM `ShiftEntry` WHERE `ShiftEntry`.`SID`=`Shifts`.`SID` AND `freeloaded`=0)
|
|
AS `count`
|
|
FROM `Shifts`
|
|
WHERE `end` > ? AND `start` < ?
|
|
AND `Shifts`.`PSID` IS NULL
|
|
|
|
UNION ALL
|
|
|
|
SELECT
|
|
(SELECT SUM(`count`) FROM `NeededAngelTypes` WHERE `NeededAngelTypes`.`room_id`=`Shifts`.`RID`)
|
|
- (SELECT COUNT(*) FROM `ShiftEntry` WHERE `ShiftEntry`.`SID`=`Shifts`.`SID` AND `freeloaded`=0)
|
|
AS `count`
|
|
FROM `Shifts`
|
|
WHERE `end` > ? AND `start` < ?
|
|
AND NOT `Shifts`.`PSID` IS NULL
|
|
) AS `tmp`", [
|
|
$night_start,
|
|
$night_end,
|
|
$night_start,
|
|
$night_end
|
|
]);
|
|
if (empty($result['count'])) {
|
|
return '-';
|
|
}
|
|
return $result['count'];
|
|
}
|