load->is_loaded('Genfunctions')) {
$this->load->library('Genfunctions');
}
}
/*
* Gets all WAC data with confirmation status in efficient query using MAX aggregation
*/
function getWacData($location_list, $postdata) {
$bindings = [];
$sql = "SELECT thcv.col_cont, thcv.col_band,
MAX(case when thcv.col_lotw_qsl_rcvd ='Y' then 1 else 0 end) as lotw,
MAX(case when thcv.col_qsl_rcvd = 'Y' then 1 else 0 end) as qsl,
MAX(case when thcv.col_eqsl_qsl_rcvd = 'Y' then 1 else 0 end) as eqsl,
MAX(case when thcv.COL_QRZCOM_QSO_DOWNLOAD_STATUS= 'Y' then 1 else 0 end) as qrz,
MAX(case when thcv.COL_CLUBLOG_QSO_DOWNLOAD_STATUS = 'Y' then 1 else 0 end) as clublog
FROM " . $this->config->item('table_name') . " thcv
WHERE station_id IN (" . $location_list . ")
AND thcv.col_cont IN ('AF', 'EU', 'AS', 'SA', 'NA', 'OC', 'AN')
AND thcv.col_cont != ''";
// Mode filter
if ($postdata['mode'] != 'All') {
$sql .= " AND (thcv.col_mode = ? OR thcv.col_submode = ?)";
$bindings[] = $postdata['mode'];
$bindings[] = $postdata['mode'];
}
$sql .= " AND thcv.col_prop_mode != 'SAT'";
$sql .= " GROUP BY thcv.col_cont, thcv.col_band";
$query = $this->db->query($sql, $bindings);
return $query->result();
}
/*
* Gets all WAC satellite data with confirmation status
*/
function getWacDataSat($location_list, $postdata) {
$bindings = [];
$sql = "SELECT thcv.col_cont, 'SAT' as col_band,
MAX(case when thcv.col_lotw_qsl_rcvd ='Y' then 1 else 0 end) as lotw,
MAX(case when thcv.col_qsl_rcvd = 'Y' then 1 else 0 end) as qsl,
MAX(case when thcv.col_eqsl_qsl_rcvd = 'Y' then 1 else 0 end) as eqsl,
MAX(case when thcv.COL_QRZCOM_QSO_DOWNLOAD_STATUS= 'Y' then 1 else 0 end) as qrz,
MAX(case when thcv.COL_CLUBLOG_QSO_DOWNLOAD_STATUS = 'Y' then 1 else 0 end) as clublog
FROM " . $this->config->item('table_name') . " thcv
LEFT JOIN satellite on thcv.COL_SAT_NAME = satellite.name
WHERE station_id IN (" . $location_list . ")
AND thcv.col_cont IN ('AF', 'EU', 'AS', 'SA', 'NA', 'OC', 'AN')
AND thcv.col_cont != ''";
// Mode filter
if ($postdata['mode'] != 'All') {
$sql .= " AND (thcv.col_mode = ? OR thcv.col_submode = ?)";
$bindings[] = $postdata['mode'];
$bindings[] = $postdata['mode'];
}
// Satellite filter
if ($postdata['sat'] != 'All') {
$sql .= " AND thcv.col_sat_name = ?";
$bindings[] = $postdata['sat'];
}
// Orbit filter
$sql .= $this->addOrbitToQuery($postdata, $bindings);
$sql .= " AND thcv.col_prop_mode = 'SAT'";
$sql .= " GROUP BY thcv.col_cont";
$query = $this->db->query($sql, $bindings);
return $query->result();
}
function get_wac_array($bands, $postdata, $location_list) {
$qsl = $this->genfunctions->gen_qsl_from_postdata($postdata);
// Initialize matrix with all continents
foreach ($this->validContinents as $cont) {
foreach ($bands as $band) {
if (($postdata['band'] != 'SAT') && ($band == 'SAT')) {
continue;
}
$wacMatrix[$cont][$band] = '-';
}
}
// Initialize summary counters
foreach ($bands as $band) {
if (($postdata['band'] != 'SAT') && ($band == 'SAT')) {
continue;
}
$summary['worked'][$band] = 0;
$summary['confirmed'][$band] = 0;
}
$summary['worked']['Total'] = 0;
$summary['confirmed']['Total'] = 0;
// Track unique continent/band combinations
$workedContinents = []; // [band][continent] => true
$confirmedContinents = []; // [band][continent] => true
// Track worked status for each continent
$continentWorkedStatus = []; // [continent] => count
// Create a lookup array for valid bands
$validBands = array_flip($bands);
// Get all WAC data in efficient queries
$wacData = $this->getWacData($location_list, $postdata);
// Process regular band data
foreach ($wacData as $wac) {
// Skip if this band is not in our requested bands list
if (!isset($validBands[$wac->col_band])) {
continue;
}
// Track worked status for this continent
if (!isset($continentWorkedStatus[$wac->col_cont])) {
$continentWorkedStatus[$wac->col_cont] = 0;
}
$continentWorkedStatus[$wac->col_cont]++;
// Check if confirmed based on the confirmation types selected in postdata
$isConfirmed = false;
$confirmationLetters = '';
if (isset($postdata['qsl']) && $postdata['qsl'] == 1 && $wac->qsl > 0) {
$isConfirmed = true;
$confirmationLetters .= 'Q';
}
if (isset($postdata['lotw']) && $postdata['lotw'] == 1 && $wac->lotw > 0) {
$isConfirmed = true;
$confirmationLetters .= 'L';
}
if (isset($postdata['eqsl']) && $postdata['eqsl'] == 1 && $wac->eqsl > 0) {
$isConfirmed = true;
$confirmationLetters .= 'E';
}
if (isset($postdata['qrz']) && $postdata['qrz'] == 1 && $wac->qrz > 0) {
$isConfirmed = true;
$confirmationLetters .= 'Z';
}
if (isset($postdata['clublog']) && $postdata['clublog'] == 1 && $wac->clublog > 0) {
$isConfirmed = true;
$confirmationLetters .= 'C';
}
if ($isConfirmed) {
$wacMatrix[$wac->col_cont][$wac->col_band] = '';
// Track confirmed continents for summary
if (!isset($confirmedContinents[$wac->col_band][$wac->col_cont])) {
$confirmedContinents[$wac->col_band][$wac->col_cont] = true;
$summary['confirmed'][$wac->col_band]++;
}
} else {
$wacMatrix[$wac->col_cont][$wac->col_band] = '';
}
// Track worked continents for summary
if (!isset($workedContinents[$wac->col_band][$wac->col_cont])) {
$workedContinents[$wac->col_band][$wac->col_cont] = true;
$summary['worked'][$wac->col_band]++;
}
}
// Process SAT data if needed
if ($postdata['band'] == 'SAT') {
if (in_array('SAT', $bands)) {
$wacDataSat = $this->getWacDataSat($location_list, $postdata);
foreach ($wacDataSat as $wac) {
// Track worked status for this continent
if (!isset($continentWorkedStatus[$wac->col_cont])) {
$continentWorkedStatus[$wac->col_cont] = 0;
}
$continentWorkedStatus[$wac->col_cont]++;
// Check if confirmed based on the confirmation types selected in postdata
$isConfirmed = false;
$confirmationLetters = '';
if (isset($postdata['qsl']) && $postdata['qsl'] == 1 && $wac->qsl > 0) {
$isConfirmed = true;
$confirmationLetters .= 'Q';
}
if (isset($postdata['lotw']) && $postdata['lotw'] == 1 && $wac->lotw > 0) {
$isConfirmed = true;
$confirmationLetters .= 'L';
}
if (isset($postdata['eqsl']) && $postdata['eqsl'] == 1 && $wac->eqsl > 0) {
$isConfirmed = true;
$confirmationLetters .= 'E';
}
if (isset($postdata['qrz']) && $postdata['qrz'] == 1 && $wac->qrz > 0) {
$isConfirmed = true;
$confirmationLetters .= 'Z';
}
if (isset($postdata['clublog']) && $postdata['clublog'] == 1 && $wac->clublog > 0) {
$isConfirmed = true;
$confirmationLetters .= 'C';
}
if ($isConfirmed) {
$wacMatrix[$wac->col_cont]['SAT'] = '';
// Track confirmed continents for summary
if (!isset($confirmedContinents['SAT'][$wac->col_cont])) {
$confirmedContinents['SAT'][$wac->col_cont] = true;
$summary['confirmed']['SAT']++;
}
} else {
if ($postdata['worked'] != NULL) {
$wacMatrix[$wac->col_cont]['SAT'] = '';
}
}
// Track worked continents for summary
if (!isset($workedContinents['SAT'][$wac->col_cont])) {
$workedContinents['SAT'][$wac->col_cont] = true;
$summary['worked']['SAT']++;
}
}
}
}
// Calculate totals across all bands (excluding SAT)
$totalWorkedContinents = [];
$totalConfirmedContinents = [];
foreach ($workedContinents as $band => $continents) {
foreach ($continents as $cont => $true) {
if (!isset($totalWorkedContinents[$cont])) {
$totalWorkedContinents[$cont] = true;
if ($band === 'SAT') {
continue;
}
$summary['worked']['Total']++;
}
}
}
foreach ($confirmedContinents as $band => $continents) {
foreach ($continents as $cont => $true) {
if (!isset($totalConfirmedContinents[$cont])) {
$totalConfirmedContinents[$cont] = true;
if ($band === 'SAT') {
continue;
}
$summary['confirmed']['Total']++;
}
}
}
if (isset($wacMatrix)) {
// Return both the matrix data and summary
return ['matrix' => $wacMatrix, 'summary' => $summary];
} else {
return ['matrix' => [], 'summary' => $summary];
}
}
/*
* Function gets worked and confirmed summary on each band on the active stationprofile
* This is now integrated into get_wac_array for efficiency
*/
function get_wac_summary($bands, $postdata, $location_list) {
$result = $this->get_wac_array($bands, $postdata, $location_list);
return $result['summary'];
}
// Adds orbit type to query
function addOrbitToQuery($postdata,&$binding) {
$sql = '';
if ($postdata['orbit'] != 'All') {
$sql .= ' AND satellite.orbit = ?';
$binding[]=$postdata['orbit'];
}
return $sql;
}
}