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Optimize Yr/Mon/Day-Stat-SQL

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int2001
2026-02-04 05:34:33 +00:00
parent b6eb34c370
commit 2a2c6d7abe
4 changed files with 90 additions and 14 deletions
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74
application/models/Logbook_model.php
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@@ -3684,6 +3684,80 @@ class Logbook_model extends CI_Model {
}
}
/*
* Combined function to get all QSO counts (today, month, year, total) in a single query
* This reduces 4 separate queries to 1, improving performance
*/
function get_qso_counts($StationLocationsArray = null, $api_key = null) {
if ($StationLocationsArray == null) {
$this->load->model('logbooks_model');
if ($api_key != null) {
$this->load->model('api_model');
if (strpos($this->api_model->access($api_key), 'r') !== false) {
$this->api_model->update_last_used($api_key);
$user_id = $this->api_model->key_userid($api_key);
$active_station_logbook = $this->logbooks_model->find_active_station_logbook_from_userid($user_id);
$logbooks_locations_array = $this->logbooks_model->list_logbook_relationships($active_station_logbook);
} else {
$logbooks_locations_array = [];
}
} else {
$logbooks_locations_array = $this->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
}
} else {
$logbooks_locations_array = $StationLocationsArray;
}
if (!$logbooks_locations_array) {
return [
'total' => 0,
'today' => 0,
'month' => 0,
'year' => 0
];
}
// Calculate date boundaries once
$todayStart = date('Y-m-d 00:00:00');
$todayEnd = date('Y-m-d 23:59:59');
$monthStart = date('Y-m-01 00:00:00');
$date = new DateTime('now');
$date->modify('last day of this month');
$monthEnd = $date->format('Y-m-d') . ' 23:59:59';
$yearStart = date('Y-01-01 00:00:00');
$yearEnd = date('Y-12-31 23:59:59');
// Single query with conditional aggregation
$sql = "SELECT
COUNT(*) as total,
SUM(CASE WHEN COL_TIME_ON >= ? AND COL_TIME_ON <= ? THEN 1 ELSE 0 END) as today,
SUM(CASE WHEN COL_TIME_ON >= ? AND COL_TIME_ON <= ? THEN 1 ELSE 0 END) as month,
SUM(CASE WHEN COL_TIME_ON >= ? AND COL_TIME_ON <= ? THEN 1 ELSE 0 END) as year
FROM " . $this->config->item('table_name') . "
WHERE station_id IN ('" . implode("','", $logbooks_locations_array) . "')";
$query = $this->db->query($sql, [$todayStart, $todayEnd, $monthStart, $monthEnd, $yearStart, $yearEnd]);
if ($query->num_rows() > 0) {
$row = $query->row();
return [
'total' => (int)$row->total,
'today' => (int)$row->today,
'month' => (int)$row->month,
'year' => (int)$row->year
];
}
return [
'total' => 0,
'today' => 0,
'month' => 0,
'year' => 0
];
}
private function where_date_range($dateFrom, $dateTo) {
if (!empty($dateFrom)) {
$this->db->where('COL_TIME_ON >=', $dateFrom . ' 00:00:00');