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simplified stats generation

This commit is contained in:
Jan-Philipp Litza 2012-12-30 13:59:07 +01:00
parent f91e00adc7
commit 0d47caa09b
1 changed files with 3 additions and 6 deletions
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7
includes/pages/guest_stats.php
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@ -13,13 +13,10 @@ function guest_stats() {
list($arrived_user_count) = sql_select("SELECT count(*) as `user_count` FROM `User` WHERE `Gekommen`=1");
$stats['arrived_user_count'] = $arrived_user_count['user_count'];
$done_shifts_source = sql_select("SELECT `Shifts`.`start`, `Shifts`.`end` FROM `ShiftEntry` JOIN `Shifts` ON `Shifts`.`SID`=`ShiftEntry`.`SID` WHERE `Shifts`.`end` < " . time());
$done_shifts_seconds = 0;
foreach($done_shifts_source as $done_shift)
$done_shifts_seconds += $done_shift['end'] - $done_shift['start'];
$done_shifts_seconds = sql_select_single_cell("SELECT SUM(`Shifts`.`end` - `Shifts`.`start`) FROM `ShiftEntry` JOIN `Shifts` USING (`SID`) WHERE `Shifts`.`end` < UNIX_TIMESTAMP()");
$stats['done_work_hours'] = round($done_shifts_seconds / (60*60), 0);
$users_in_action_source = sql_select("SELECT `Shifts`.`start`, `Shifts`.`end` FROM `ShiftEntry` JOIN `Shifts` ON `Shifts`.`SID`=`ShiftEntry`.`SID` WHERE `Shifts`.`start` < " . time() . " AND `Shifts`.`end` > " . time());
$users_in_action_source = sql_select("SELECT `Shifts`.`start`, `Shifts`.`end` FROM `ShiftEntry` JOIN `Shifts` ON `Shifts`.`SID`=`ShiftEntry`.`SID` WHERE UNIX_TIMESTAMP() BETWEEN `Shifts`.`start` AND `Shifts`.`end`");
$stats['users_in_action'] = count($users_in_action_source);
header("Content-Type: application/json");