public function download()
{
$this->load->database();
$valid = $this->validate_form();
if ($valid) {
$data_buffer = "\n\t\t\t<style>\n\t\t\ttable.data-table {\n\t\t\ttable-layout: fixed;\n\t\t\twidth: 700px;\n\t\t\tborder-collapse:collapse;\n\t\t\tborder:1px solid black;\n\t\t\t}\n\t\t\ttable.data-table td, th {\n\t\t\twidth: 100px;\n\t\t\tborder: 1px solid black;\n\t\t\t}\n\t\t\t.leftie{\n\t\t\t\ttext-align: left !important;\n\t\t\t}\n\t\t\t.right{\n\t\t\t\ttext-align: right !important;\n\t\t\t}\n\t\t\t.center{\n\t\t\t\ttext-align: center !important;\n\t\t\t}\n\t\t\t</style> \n\t\t\t";
$start_date = $this->input->post("start_date");
$end_date = $this->input->post("end_date");
$data_buffer .= "<table class='data-table'>";
$data_buffer .= $this->echoTitles();
$district_or_region = $this->session->userdata('district_province_id');
$identifier = $this->session->userdata('user_identifier');
$population = 0;
$opening_balance = 0;
$closing_balance = 0;
$sql_consumption = "";
$store = "";
$vaccines = Vaccines::getAll_Minified();
foreach ($vaccines as $vaccine) {
if ($identifier == 'provincial_officer') {
$region_object = Regions::getRegion($district_or_region);
$store = $region_object->name;
$population = Regional_Populations::getRegionalPopulation($district_or_region, date('Y'));
$opening_balance = Disbursements::getRegionalPeriodBalance($district_or_region, $vaccine->id, strtotime($start_date));
$closing_balance = Disbursements::getRegionalPeriodBalance($district_or_region, $vaccine->id, strtotime($end_date));
$owner = "R" . $district_or_region;
$sql_consumption = "select (SELECT date_format(max(str_to_date(Date_Issued,'%m/%d/%Y')),'%d-%b-%Y') FROM `disbursements` where Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "' and total_stock_balance>0)as last_stock_count,(SELECT sum(Quantity)FROM `disbursements` where Issued_By_Region = '" . $district_or_region . "' and Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\nstr_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_issued,(SELECT sum(Quantity) FROM `disbursements` where Issued_To_Region = '" . $district_or_region . "' and Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\nstr_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_received";
} else {
if ($identifier == 'district_officer') {
$district_object = Districts::getDistrict($district_or_region);
$store = $district_object->name;
$population = District_Populations::getDistrictPopulation($district_or_region, date('Y'));
$opening_balance = Disbursements::getDistrictPeriodBalance($district_or_region, $vaccine->id, strtotime($start_date));
$closing_balance = Disbursements::getDistrictPeriodBalance($district_or_region, $vaccine->id, strtotime($end_date));
$owner = "D" . $district_or_region;
$sql_consumption = "select (SELECT date_format(max(str_to_date(Date_Issued,'%m/%d/%Y')),'%d-%b-%Y') FROM `disbursements` where Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "' and total_stock_balance>0)as last_stock_count,(SELECT sum(Quantity)FROM `disbursements` where Issued_By_District = '" . $district_or_region . "' and Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\nstr_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_issued,(SELECT sum(Quantity) FROM `disbursements` where Issued_To_District = '" . $district_or_region . "' and Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\nstr_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_received";
} else {
if ($identifier == 'national_officer') {
$store = "Central Vaccines Store";
$population = Regional_Populations::getNationalPopulation(date('Y'));
$opening_balance = Disbursements::getNationalPeriodBalance($vaccine->id, strtotime($start_date));
$closing_balance = Disbursements::getNationalPeriodBalance($vaccine->id, strtotime($end_date));
$sql_consumption = "select (SELECT date_format(max(str_to_date(Date_Issued,'%m/%d/%Y')),'%d-%b-%Y') FROM `disbursements` where Owner = 'N0' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "' and total_stock_balance>0)as last_stock_count,(SELECT sum(Quantity)FROM `disbursements` where Issued_By_National = '0' and Owner = 'N0' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\nstr_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_issued,(SELECT sum(Quantity) FROM `disbursements` where Issued_To_National = '0' and Owner = 'N0' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\nstr_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_received";
}
}
}
$query = $this->db->query($sql_consumption);
$vaccine_data = $query->row();
$monthly_requirement = ceil($vaccine->Doses_Required * $population * $vaccine->Wastage_Factor / 12);
$data_buffer .= "<tr><td style='text-align:left;'>" . $vaccine->Name . "</td><td class='right'>" . number_format($opening_balance + 0) . "</td><td class='right'>" . number_format($vaccine_data->total_received + 0) . "</td><td class='right'>" . number_format($vaccine_data->total_issued + 0) . "</td><td class='right'>" . number_format($closing_balance - ($opening_balance + $vaccine_data->total_received - $vaccine_data->total_issued) + 0) . "</td><td class='right'>" . number_format($closing_balance + 0) . "</td><td class='center'>" . number_format($closing_balance / $monthly_requirement, 1) . "</td><td class='center'>" . $vaccine_data->last_stock_count . "</td></tr>";
}
$data_buffer .= "</table>";
$this->generatePDF($data_buffer, $start_date, $end_date, $store);
} else {
$this->view_transactions_interface();
}
}
public function getDistrict()
{
//for ajax
$county = $_POST['county'];
$districts = Districts::getDistrict($county);
$list = "";
foreach ($districts as $districts) {
$list .= $districts->id;
$list .= "*";
$list .= $districts->district;
$list .= "_";
}
echo $list;
}
public function download_mos_trend($selected_year = 0, $national = "", $region = "", $district = "")
{
$year = date('Y');
if ($selected_year != "0") {
$year = $selected_year;
}
$counter = 2;
$vaccine_objects = Vaccines::getAll();
$population = 0;
$title = "";
if ($national > 0) {
$title = "MOS Balance Trend at Central Vaccine Store";
$population = Regional_Populations::getNationalPopulation($year);
}
if ($region > 0) {
$region_object = Regions::getRegion($region);
$title = "MOS Balance Trend at " . $region_object->name;
$population = Regional_Populations::getRegionalPopulation($region, $year);
}
if ($district > 0) {
$district_object = Districts::getDistrict($district);
$title = "MOS Balance Trend at " . $district_object->name . " District Store";
$population = District_Populations::getDistrictPopulation($district, $year);
}
$population = str_replace(",", "", $population);
foreach ($vaccine_objects as $vaccine_object) {
$monthly_requirement = ceil($vaccine_object->Doses_Required * $population * $vaccine_object->Wastage_Factor / 12);
for ($month = 1; $month <= 36; $month++) {
$mos_balance = 0;
//Get the month
$month_number = ceil($month / 3);
//If it is an even number, get values for the 21st, if it's odd, get values for the 7th
if ($month % 3 == 0) {
$month_date = 28;
} else {
if ($month % 3 == 1) {
$month_date = 7;
} else {
if ($month % 3 == 2) {
$month_date = 21;
}
}
}
$to = date("U", mktime(0, 0, 0, $month_number, $month_date, $year));
$stock_balance = 0;
if ($national > 0) {
$stock_balance = Disbursements::getNationalPeriodBalance($vaccine_object->id, $to);
}
if ($region > 0) {
$stock_balance = Disbursements::getRegionalPeriodBalance($region, $vaccine_object->id, $to);
}
if ($district > 0) {
$stock_balance = Disbursements::getDistrictPeriodBalance($district, $vaccine_object->id, $to);
}
//$stock_balance = 0;
if ($stock_balance > 0) {
$mos_balance = number_format($stock_balance / $monthly_requirement, 2);
}
$monthly_opening_stocks[$month][$vaccine_object->id]['stock_balance'] = number_format($stock_balance + 0);
$monthly_opening_stocks[$month][$vaccine_object->id]['mos_balance'] = $mos_balance;
$counter += 2;
}
}
$data_buffer = "\n\t\t\t<style>\n\t\t\ttable.data-table {\n\t\t\ttable-layout: fixed;\n\t\t\twidth: 1000px;\n\t\t\tborder-collapse:collapse;\n\t\t\tborder:1px solid black;\n\t\t\t}\n\t\t\ttable.data-table td, th {\n\t\t\twidth: 100px;\n\t\t\tborder: 1px solid black;\n\t\t\t}\n\t\t\t.leftie{\n\t\t\t\ttext-align: left !important;\n\t\t\t}\n\t\t\t.center{\n\t\t\t\ttext-align: center !important;\n\t\t\t}\n\t\t\t.right{\n\t\t\t\ttext-align: right !important;\n\t\t\t}\n\t\t\t</style> \n\t\t\t";
$data_buffer .= "<table class='data-table'>";
$counter = 2;
$data_buffer .= $this->echoTitles($vaccine_objects);
for ($month = 1; $month <= 36; $month++) {
$data_buffer .= "<tr>";
$month_number = ceil($month / 3);
//If it is an even number, get values for the 21st, if it's odd, get values for the 7th
if ($month % 3 == 0) {
$month_date = 28;
} else {
if ($month % 3 == 1) {
$month_date = 7;
} else {
if ($month % 3 == 2) {
$month_date = 21;
}
}
}
$date = date("M-d", mktime(0, 0, 0, $month_number, $month_date, $year));
$data_buffer .= "<td>" . $date . "</td>";
foreach ($vaccine_objects as $vaccine_object) {
$data_buffer .= "<td class='center'>" . $monthly_opening_stocks[$month][$vaccine_object->id]['mos_balance'] . "</td><td class='right'>" . $monthly_opening_stocks[$month][$vaccine_object->id]['stock_balance'] . "</td>";
}
$data_buffer .= "</tr>";
$counter += 2;
}
$data_buffer .= "</table>";
$this->generatePDF($data_buffer, $year, $title);
// var_dump($monthly_opening_stocks);
}
public function download_recipients($selected_year = 0, $selected_quarter = 0, $national = 0, $region = 0, $district = 0)
{
$title = "";
if ($national > 0) {
$title = "Antigen Recipients at Central Vaccine Store";
}
if ($region > 0) {
$region_object = Regions::getRegion($region);
$title = "Antigen Recipients at " . $region_object->name;
}
if ($district > 0) {
$district_object = Districts::getDistrict($district);
$title = "Antigen Recipients at " . $district_object->name . " District Store";
}
$this->load->database();
$year = date('Y');
$quarter = 1;
$quarter_start_date = 0;
$quarter_end_date = 0;
$periods = array(1 => "Jan - Mar", 2 => "Apr - Jun", 3 => "Jul - Sep", 4 => "Oct - Dec");
if ($selected_year != "0") {
$year = $selected_year;
}
if ($selected_quarter != "0") {
$quarter = $selected_quarter;
}
$vaccines = Vaccines::getAll_Minified();
//Figure out which quarter has been selected and get the start and end dates for that quarter
if ($quarter == 1) {
$quarter_start_date = date("U", mktime(0, 0, 0, 1, 1, $year));
$quarter_end_date = date("U", mktime(0, 0, 0, 3, 31, $year));
}
if ($quarter == 2) {
$quarter_start_date = date("U", mktime(0, 0, 0, 4, 1, $year));
$quarter_end_date = date("U", mktime(0, 0, 0, 6, 30, $year));
}
if ($quarter == 3) {
$quarter_start_date = date("U", mktime(0, 0, 0, 7, 1, $year));
$quarter_end_date = date("U", mktime(0, 0, 0, 9, 30, $year));
}
if ($quarter == 4) {
$quarter_start_date = date("U", mktime(0, 0, 0, 10, 1, $year));
$quarter_end_date = date("U", mktime(0, 0, 0, 12, 31, $year));
}
$data_buffer = "\n\t\t\t<style>\n\t\t\ttable.data-table {\n\t\t\ttable-layout: fixed;\n\t\t\twidth: 700px;\n\t\t\tborder-collapse:collapse;\n\t\t\tborder:1px solid black;\n\t\t\t}\n\t\t\ttable.data-table td, th {\n\t\t\twidth: 100px;\n\t\t\tborder: 1px solid black;\n\t\t\t}\n\t\t\t.leftie{\n\t\t\t\ttext-align: left !important;\n\t\t\t}\n\t\t\t.center{\n\t\t\t\ttext-align: center !important;\n\t\t\t}\n\t\t\t.right{\n\t\t\t\ttext-align: right !important;\n\t\t\t}\n\t\t\t</style> \n\t\t\t";
$data_buffer .= "<table class='data-table'>";
$data_buffer .= $this->echoTitles($vaccines);
$district_data = array();
foreach ($vaccines as $vaccine_object) {
$sql_recipients = "";
//query to get all the districts that received vaccines from the selected store in that period
if ($national > 0) {
$sql_recipients = "select districts_issued.*,sum(quantity) as total_received,d2.name as district_name from (select distinct issued_to_district as district_id from disbursements where owner = 'N0' and issued_to_district>0 and date_issued_timestamp between '" . $quarter_start_date . "' and '" . $quarter_end_date . "') districts_issued left join disbursements d on district_id = d.issued_to_district left join districts d2 on district_id = d2.ID where date_issued_timestamp between '" . $quarter_start_date . "' and '" . $quarter_end_date . "' and owner != concat('D',district_id) and vaccine_id = '" . $vaccine_object->id . "' group by district_id order by d2.name";
}
if ($region > 0) {
$sql_recipients = "select districts_issued.*,sum(quantity) as total_received,d2.name as district_name from (select distinct issued_to_district as district_id from disbursements where owner = 'R" . $region . "' and issued_to_district>0 and date_issued_timestamp between '" . $quarter_start_date . "' and '" . $quarter_end_date . "') districts_issued left join disbursements d on district_id = d.issued_to_district left join districts d2 on district_id = d2.ID where date_issued_timestamp between '" . $quarter_start_date . "' and '" . $quarter_end_date . "' and owner != concat('D',district_id) and vaccine_id = '" . $vaccine_object->id . "' group by district_id order by d2.name";
}
if ($district > 0) {
$sql_recipients = "select districts_issued.*,sum(quantity) as total_received,d2.name as district_name from (select distinct issued_to_district as district_id from disbursements where owner = 'D" . $district . "' and issued_to_district>0 and date_issued_timestamp between '" . $quarter_start_date . "' and '" . $quarter_end_date . "') districts_issued left join disbursements d on district_id = d.issued_to_district left join districts d2 on district_id = d2.ID where date_issued_timestamp between '" . $quarter_start_date . "' and '" . $quarter_end_date . "' and owner != concat('D',district_id) and vaccine_id = '" . $vaccine_object->id . "' group by district_id order by d2.name";
}
$query = $this->db->query($sql_recipients);
$recipients_data = $query->result_array();
$consumption = array();
$forecast = array();
$districts = array();
$counter = 0;
$max_forecast = 0;
foreach ($recipients_data as $recipient_district) {
$population = District_Populations::getDistrictPopulation($recipient_district['district_id'], date('Y'));
$monthly_requirement = 0;
if ($population > 0) {
$monthly_requirement = ceil($vaccine_object->Doses_Required * $population * $vaccine_object->Wastage_Factor / 12);
}
$monthly_requirement *= 3;
if ($monthly_requirement > $max_forecast) {
$max_forecast = $monthly_requirement;
}
$forecast[$counter] = $monthly_requirement;
$consumption[$counter] = $recipient_district['total_received'];
$districts[$counter] = $recipient_district['district_name'];
$district_data[$recipient_district['district_id']]['district'] = $recipient_district['district_name'];
$district_data[$recipient_district['district_id']][$vaccine_object->id] = array('vaccine' => $vaccine_object->id, 'forecast' => $monthly_requirement, 'consumption' => $recipient_district['total_received']);
$counter++;
}
}
//var_dump($district_data);
foreach ($district_data as $row_data) {
$data_buffer .= "<tr><td class='leftie'>" . $row_data['district'] . "</td>";
foreach ($vaccines as $vaccine_object) {
if (isset($row_data[$vaccine_object->id])) {
$data_buffer .= "<td class='right'>" . number_format($row_data[$vaccine_object->id]['forecast'] + 0) . "</td><td class='right'>" . number_format($row_data[$vaccine_object->id]['consumption'] + 0) . "</td>";
} else {
$data_buffer .= "<td class='center'>-</td><td class='center'>-</td>";
}
}
$data_buffer .= "</tr>";
}
$data_buffer .= "</table>";
$this->generatePDF($data_buffer, $periods[$quarter], $year, $title);
//echo $data_buffer;
}
public function download()
{
$this->load->database();
$valid = $this->validate_form();
if ($valid) {
$data_buffer = "\n\t\t\t<style>\n\t\t\ttable.data-table {\n\t\t\ttable-layout: fixed;\n\t\t\twidth: 700px;\n\t\t\tborder-collapse:collapse;\n\t\t\tborder:1px solid black;\n\t\t\t}\n\t\t\ttable.data-table td, th {\n\t\t\twidth: 100px;\n\t\t\tborder: 1px solid black;\n\t\t\t}\n\t\t\t.leftie{\n\t\t\t\ttext-align: left !important;\n\t\t\t}\n\t\t\t.center{\n\t\t\t\ttext-align: center !important;\n\t\t\t}\n\t\t\t.right{\n\t\t\t\ttext-align: right !important;\n\t\t\t}\n\t\t\t</style> \n\t\t\t";
$start_date = $this->input->post("start_date");
$end_date = $this->input->post("end_date");
$data_buffer .= "<table class='data-table'>";
$vaccines = Vaccines::getAll_Minified();
$data_buffer .= $this->echoTitles($vaccines);
$population = 0;
$store = "";
$district_or_region = $this->session->userdata('district_province_id');
$identifier = $this->session->userdata('user_identifier');
$sql_issues = "";
if ($identifier == 'provincial_officer') {
$region_object = Regions::getRegion($district_or_region);
$store = $region_object->name;
$owner = "R" . $district_or_region;
$sql_issues = "select vaccine_summaries.*,group_concat(vaccine_id,'-',quantity) as vaccine_issues from (SELECT vaccine_id,sum(Quantity) as quantity,issued_to_region,issued_to_district,issued_to_facility FROM `disbursements` where owner = '" . $owner . "' and Issued_By_Region = '" . $district_or_region . "' and vaccine_id != '' and str_to_date(date_issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and str_to_date('" . $end_date . "','%m/%d/%Y') group by vaccine_id,issued_to_region,issued_to_district,issued_to_facility) vaccine_summaries group by issued_to_region,issued_to_district,issued_to_facility";
} else {
if ($identifier == 'district_officer') {
$district_object = Districts::getDistrict($district_or_region);
$store = $district_object->name;
$owner = "D" . $district_or_region;
$sql_issues = "select vaccine_summaries.*,group_concat(vaccine_id,'-',quantity) as vaccine_issues from (SELECT vaccine_id,sum(Quantity) as quantity,issued_to_region,issued_to_district,issued_to_facility FROM `disbursements` where owner = '" . $owner . "' and Issued_By_Region = '" . $district_or_region . "' and vaccine_id != '' and str_to_date(date_issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and str_to_date('" . $end_date . "','%m/%d/%Y') group by vaccine_id,issued_to_region,issued_to_district,issued_to_facility) vaccine_summaries group by issued_to_region,issued_to_district,issued_to_facility";
} else {
if ($identifier == 'national_officer') {
$store = "Central Vaccines Store";
$sql_issues = "select vaccine_summaries.*,group_concat(vaccine_id,'-',quantity) as vaccine_issues from (SELECT vaccine_id,sum(Quantity) as quantity,issued_to_region,issued_to_district,issued_to_facility FROM `disbursements` where owner = 'N0' and Issued_By_National = '0' and vaccine_id != '' and str_to_date(date_issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and str_to_date('" . $end_date . "','%m/%d/%Y') group by vaccine_id,issued_to_region,issued_to_district,issued_to_facility) vaccine_summaries group by issued_to_region,issued_to_district,issued_to_facility";
}
}
}
$query = $this->db->query($sql_issues);
$issues_data = $query->result_array();
foreach ($issues_data as $recipient_data) {
$population = 0;
$recipient = "";
if (isset($recipient_data['issued_to_region'])) {
$population = Regional_Populations::getRegionalPopulation($recipient_data['issued_to_region'], date('Y'));
$recipient = Regions::getRegionName($recipient_data['issued_to_region']);
} else {
if (isset($recipient_data['issued_to_district'])) {
$population = District_Populations::getDistrictPopulation($recipient_data['issued_to_district'], date('Y'));
$recipient = Districts::getDistrictName($recipient_data['issued_to_district']);
} else {
if (isset($recipient_data['issued_to_facility'])) {
$recipient = $recipient_data['issued_to_facility'];
}
}
}
$data_buffer .= "<tr><td style='text-align:left;'>" . $recipient . "</td><td class='right'>" . number_format($population + 0) . "</td>";
//Get the vaccine data
$vaccine_data = $recipient_data['vaccine_issues'];
$separated_data = explode(',', $vaccine_data);
$final_vaccine_data = array();
foreach ($separated_data as $vaccine_issue) {
$further_separation = explode("-", $vaccine_issue);
$final_vaccine_data[$further_separation[0]] = $further_separation[1];
}
foreach ($vaccines as $vaccine) {
$doses = 0;
$mos = 0;
$population = str_replace(',', '', $population);
if (isset($final_vaccine_data[$vaccine->id])) {
$doses = $final_vaccine_data[$vaccine->id];
}
if ($population != 0 && $doses != 0) {
$monthly_requirement = ceil($vaccine->Doses_Required * $population * $vaccine->Wastage_Factor / 12);
$mos = number_format($doses / $monthly_requirement, 1);
}
$data_buffer .= "<td class='right'>" . number_format($doses + 0) . "</td><td class='center'>" . $mos . "</td>";
}
$data_buffer .= "</tr>";
}
$data_buffer .= "</table>";
$this->generatePDF($data_buffer, $start_date, $end_date, $store);
} else {
$this->view_transactions_interface();
}
}
function download($national = "", $region = "", $district = "") {
$title = "";
if ($national > 0) {
$title = "MOS Available at Central Vaccine Store";
}
if ($region > 0) {
$region_object = Regions::getRegion($region);
$title = "MOS Available at " . $region_object -> name;
}
if ($district > 0) {
$district_object = Districts::getDistrict($district);
$title = "MOS Available at " . $district_object -> name . " District Store";
}
$vaccines = Vaccines::getAll_Minified();
$date = date("m/d/Y");
$months_required = array();
$data_buffer = "
<style>
table.data-table {
table-layout: fixed;
width: 700px;
border-collapse:collapse;
border:1px solid black;
}
table.data-table td, th {
width: 100px;
border: 1px solid black;
}
.leftie{
text-align: left !important;
}
.right{
text-align: right !important;
}
.center{
text-align: center !important;
}
</style>
";
$data_buffer .= "<table class='data-table'>";
$data_buffer .= $this -> echoTitles();
foreach ($vaccines as $vaccine_object) {
$months_of_stock = array();
$year = date('Y');
$now = date('U');
$population = 0;
$stock_balance = 0;
if ($national > 0) {
$population = Regional_Populations::getNationalPopulation($year);
$stock_balance = Disbursements::getNationalPeriodBalance($vaccine_object -> id, $now);
}
if ($region > 0) {
$population = Regional_Populations::getRegionalPopulation($region, $year);
$stock_balance = Disbursements::getRegionalPeriodBalance($region, $vaccine_object -> id, $now);
}
if ($district > 0) {
$population = District_Populations::getDistrictPopulation($district, $year);
$stock_balance = Disbursements::getDistrictPeriodBalance($district, $vaccine_object -> id, $now);
}
$population = str_replace(",", "", $population);
$monthly_requirement = ceil(($vaccine_object -> Doses_Required * $population * $vaccine_object -> Wastage_Factor) / 12);
$months_till_shipment = 0;
if ($national > 0) {
$months_of_stock = array();
$year = date('Y');
$now = date('U');
$expected_delivery = Provisional_Plan::getNextDelivery($vaccine_object -> id);
if (isset($expected_delivery[0])) {
$next_shipment = $expected_delivery[0]['next_shipment'];
$days_till_shipment = $expected_delivery[0]['difference'];
if (isset($days_till_shipment)) {
$months_till_shipment = number_format(($days_till_shipment / 30), 1);
}
}
}
if ($region > 0) {
$months_till_shipment = 3;
$next_shipment = "N/A";
}
if ($district > 0) {
$months_till_shipment = 3;
$next_shipment = "N/A";
}
$doses_needed = "N/A";
if ($stock_balance > 0) {
$months_left = number_format(($stock_balance / $monthly_requirement), 1);
}
if ($months_left > $months_till_shipment) {
$doses_needed = "None";
} else {
$doses_needed = number_format((($months_till_shipment - $months_left) * $monthly_requirement), 2);
}
$monthly_requirement = number_format($monthly_requirement + 0);
$data_buffer .= "<tr><td class='leftie'>" . $vaccine_object -> Name . "</td><td class='right'>" . number_format($stock_balance) . "</td><td class='center'>" . $months_left . "</td><td class='center'>" . $next_shipment . "</td><td class='center'>" . $months_till_shipment . "</td><td class='right'>" . $monthly_requirement . "</td><td class='right'>" . $doses_needed . "</td></tr>";
}
$data_buffer .= "</table>";
$this -> generatePDF($data_buffer, $title);
//echo $data_buffer;
}
public function edit_district($code)
{
$district = Districts::getDistrict($code);
$data['district_populations'] = District_Populations::getAllForDistrict($code);
$data['district'] = $district;
$data['title'] = "District Management::Edit " . $district->name . " District";
$data['module_view'] = "add_district_view";
$data['quick_link'] = "new_district";
$data['provinces'] = Provinces::getAllProvinces();
$this->base_params($data);
}
public function printReport($from, $to)
{
@$this->load->database();
@($user_groups = User_groups::getAllGroups());
foreach ($user_groups as $user_group) {
@($identifier = $user_group["Identifier"]);
@($population = 0);
@($opening_balance = 0);
@($closing_balance = 0);
@($sql_consumption = "");
@($store = "");
@($vaccines = Vaccines::getAll_Minified());
if ($identifier == 'provincial_officer') {
@($provinces = Provinces::getAllProvinces());
foreach ($provinces as $province) {
@($data_buffer = "\n\t\t\t <style>\n\t\t\ttable.data-table {\n\t\t\ttable-layout: fixed;\n\t\t\twidth: 700px;\n\t\t\tborder-collapse:collapse;\n\t\t\tborder:1px solid black;\n\t\t\t}\n\t\t\ttable.data-table td, th {\n\t\t\twidth: 100px;\n\t\t\tborder: 1px solid black;\n\t\t\t}\n\t\t\t.leftie{\n\t\t\t\ttext-align: left !important;\n\t\t\t}\n\t\t\t.right{\n\t\t\t\ttext-align: right !important;\n\t\t\t}\n\t\t\t.center{\n\t\t\t\ttext-align: center !important;\n\t\t\t}\n\t\t\t</style>\n\t\t\t ");
@($start_date = $from);
@($end_date = $to);
@($data_buffer .= "<table class='data-table'>");
@($data_buffer .= $this->echoTitles());
foreach ($vaccines as $vaccine) {
@($district_or_region = $province["id"]);
@($region_object = Regions::getRegion($district_or_region));
@($store = $region_object->name);
@($population = Regional_Populations::getRegionalPopulation($district_or_region, date('Y')));
@($opening_balance = Disbursements::getRegionalPeriodBalance($district_or_region, $vaccine->id, strtotime($start_date)));
@($closing_balance = Disbursements::getRegionalPeriodBalance($district_or_region, $vaccine->id, strtotime($end_date)));
@($owner = "R" . $district_or_region);
@($sql_consumption = "select (SELECT max(str_to_date(Date_Issued,'%m/%d/%Y')) FROM `disbursements` where Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "' and total_stock_balance>0)as last_stock_count,(SELECT sum(Quantity)FROM `disbursements` where Issued_By_Region = '" . $district_or_region . "' and Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\n str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_issued,(SELECT sum(Quantity) FROM `disbursements` where Issued_To_Region = '" . $district_or_region . "' and Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\n str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_received");
@($query = $this->db->query($sql_consumption));
@($vaccine_data = $query->row());
@($monthly_requirement = ceil($vaccine->Doses_Required * $population * $vaccine->Wastage_Factor / 12));
@($data_buffer .= "<tr><td>" . $vaccine->Name . "</td><td>" . number_format($opening_balance + 0) . "</td><td>" . number_format($vaccine_data->total_received + 0) . "</td><td>" . number_format($vaccine_data->total_issued + 0) . "</td><td>" . number_format($closing_balance - ($opening_balance + $vaccine_data->total_received - $vaccine_data->total_issued) + 0) . "</td><td>" . number_format($closing_balance + 0) . "</td><td>" . number_format($closing_balance / $monthly_requirement, 1) . "</td><td>" . $vaccine_data->last_stock_count . "</td></tr>");
}
//end of foreach vaccines
@($vals = 1);
@($data_buffer .= "</table>");
@$this->generatePDF($data_buffer, $start_date, $end_date, $store, $district_or_region, $vals, $store);
@($data_buffer = "");
}
}
if ($identifier == 'district_officer') {
@($districts = Districts::getAllDistricts());
foreach ($districts as $district) {
@($data_buffer = "\n\t\t\t <style>\n\t\t\ttable.data-table {\n\t\t\ttable-layout: fixed;\n\t\t\twidth: 700px;\n\t\t\tborder-collapse:collapse;\n\t\t\tborder:1px solid black;\n\t\t\t}\n\t\t\ttable.data-table td, th {\n\t\t\twidth: 100px;\n\t\t\tborder: 1px solid black;\n\t\t\t}\n\t\t\t.leftie{\n\t\t\t\ttext-align: left !important;\n\t\t\t}\n\t\t\t.right{\n\t\t\t\ttext-align: right !important;\n\t\t\t}\n\t\t\t.center{\n\t\t\t\ttext-align: center !important;\n\t\t\t}\n\t\t\t</style>\n\t\t\t ");
@($start_date = $from);
@($end_date = $to);
@($data_buffer .= "<table class='data-table'>");
@($data_buffer .= $this->echoTitles());
foreach ($vaccines as $vaccine) {
@($district_or_region = $district["id"]);
@($district_object = Districts::getDistrict($district_or_region));
@($store = $district_object->name);
@($population = District_Populations::getDistrictPopulation($district_or_region, date('Y')));
@($opening_balance = Disbursements::getDistrictPeriodBalance($district_or_region, $vaccine->id, strtotime($start_date)));
@($closing_balance = Disbursements::getDistrictPeriodBalance($district_or_region, $vaccine->id, strtotime($end_date)));
@($owner = "D" . $district_or_region);
@($sql_consumption = "select (SELECT max(str_to_date(Date_Issued,'%m/%d/%Y')) FROM `disbursements` where Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "' and total_stock_balance>0)as last_stock_count,(SELECT sum(Quantity)FROM `disbursements` where Issued_By_District = '" . $district_or_region . "' and Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\n str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_issued,(SELECT sum(Quantity) FROM `disbursements` where Issued_To_District = '" . $district_or_region . "' and Owner = '" . $owner . "' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\n str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_received");
@($query = $this->db->query($sql_consumption));
@($vaccine_data = $query->row());
@($monthly_requirement = ceil($vaccine->Doses_Required * $population * $vaccine->Wastage_Factor / 12));
@($data_buffer .= "<tr><td>" . $vaccine->Name . "</td><td>" . number_format($opening_balance + 0) . "</td><td>" . number_format($vaccine_data->total_received + 0) . "</td><td>" . number_format($vaccine_data->total_issued + 0) . "</td><td>" . number_format($closing_balance - ($opening_balance + $vaccine_data->total_received - $vaccine_data->total_issued) + 0) . "</td><td>" . number_format($closing_balance + 0) . "</td><td>" . number_format($closing_balance / $monthly_requirement, 1) . "</td><td>" . $vaccine_data->last_stock_count . "</td></tr>");
}
//end of foreach vaccines
@($vals = 2);
@($data_buffer .= "</table>");
@$this->generatePDF($data_buffer, $start_date, $end_date, $store, $district_or_region, $vals, $store);
@($data_buffer = "");
}
}
if ($identifier == 'national_officer') {
@($data_buffer = "\n\t\t\t <style>\n\t\t\ttable.data-table {\n\t\t\ttable-layout: fixed;\n\t\t\twidth: 700px;\n\t\t\tborder-collapse:collapse;\n\t\t\tborder:1px solid black;\n\t\t\t}\n\t\t\ttable.data-table td, th {\n\t\t\twidth: 100px;\n\t\t\tborder: 1px solid black;\n\t\t\t}\n\t\t\t.leftie{\n\t\t\t\ttext-align: left !important;\n\t\t\t}\n\t\t\t.right{\n\t\t\t\ttext-align: right !important;\n\t\t\t}\n\t\t\t.center{\n\t\t\t\ttext-align: center !important;\n\t\t\t}\n\t\t\t</style>\n\t\t\t ");
@($start_date = $from);
@($end_date = $to);
@($data_buffer .= "<table class='data-table'>");
@($data_buffer .= $this->echoTitles());
@($store = "Central Vaccines Store");
foreach ($vaccines as $vaccine) {
@($population = Regional_Populations::getNationalPopulation(date('Y')));
@($opening_balance = Disbursements::getNationalPeriodBalance($vaccine->id, strtotime($start_date)));
@($closing_balance = Disbursements::getNationalPeriodBalance($vaccine->id, strtotime($end_date)));
@($sql_consumption = "select (SELECT max(str_to_date(Date_Issued,'%m/%d/%Y')) FROM `disbursements` where Owner = 'N0' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "' and total_stock_balance>0)as last_stock_count,(SELECT sum(Quantity)FROM `disbursements` where Issued_By_National = '0' and Owner = 'N0' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\n str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_issued,(SELECT sum(Quantity) FROM `disbursements` where Issued_To_National = '0' and Owner = 'N0' and str_to_date(Date_Issued,'%m/%d/%Y') between str_to_date('" . $start_date . "','%m/%d/%Y') and\n str_to_date('" . $end_date . "','%m/%d/%Y') and Vaccine_Id = '" . $vaccine->id . "')as total_received");
@($query = $this->db->query($sql_consumption));
@($vaccine_data = $query->row());
@($monthly_requirement = ceil($vaccine->Doses_Required * $population * $vaccine->Wastage_Factor / 12));
@($data_buffer .= "<tr><td>" . $vaccine->Name . "</td><td>" . number_format($opening_balance + 0) . "</td><td>" . number_format($vaccine_data->total_received + 0) . "</td><td>" . number_format($vaccine_data->total_issued + 0) . "</td><td>" . number_format($closing_balance - ($opening_balance + $vaccine_data->total_received - $vaccine_data->total_issued) + 0) . "</td><td>" . number_format($closing_balance + 0) . "</td><td>" . number_format($closing_balance / $monthly_requirement, 1) . "</td><td>" . $vaccine_data->last_stock_count . "</td></tr>");
}
//end of foreach vaccines
@($vals = 3);
@($data_buffer .= "</table>");
@($district_or_region = "");
@$this->generatePDF($data_buffer, $start_date, $end_date, $store, $district_or_region, $vals, $store);
@($data_buffer = "");
}
}
//end of foreach user_group
}
function download($national = "", $region = "", $district = "")
{
$title = "";
$store_fridges = "";
if ($national > 0) {
$title = "Cold Chain Utilization at Central Vaccine Store";
$store_fridges = National_Fridges::getNationalFridges();
}
if ($region > 0) {
$region_object = Regions::getRegion($region);
$title = "Cold Chain Utilization at " . $region_object->name;
$store_fridges = Regional_Fridges::getRegionFridges($region);
}
if ($district > 0) {
$district_object = Districts::getDistrict($district);
$title = "Cold Chain Utilization at " . $district_object->name . " District Store";
$store_fridges = District_Fridges::getDistrictFridges($district);
}
$freezer_vaccines = Fridge_Compartments::getCompartmentVaccines("freezer");
$fridge_vaccines = Fridge_Compartments::getCompartmentVaccines("fridge");
$all_vaccines = Vaccines::getAll_Minified();
$freezer_stock = array();
$fridge_stock = array();
$freezer_capacities = array();
$fridge_capacities = array();
$now = date("U");
$total_net_volume_4deg = 0;
$total_net_volume_minus_20deg = 0;
$data_buffer = "\n\t\t\t<style>\n\t\t\ttable.data-table {\n\t\t\ttable-layout: fixed;\n\t\t\twidth: 700px;\n\t\t\tborder-collapse:collapse;\n\t\t\tborder:1px solid black;\n\t\t\t}\n\t\t\ttable.data-table td, th {\n\t\t\twidth: 100px;\n\t\t\tborder: 1px solid black;\n\t\t\t}\n\t\t\t.leftie{\n\t\t\t\ttext-align: left !important;\n\t\t\t}\n\t\t\t.right{\n\t\t\t\ttext-align: right !important;\n\t\t\t}\n\t\t\t.center{\n\t\t\t\ttext-align: center !important;\n\t\t\t}\n\t\t\t</style> \n\t\t\t";
$data_buffer .= "<table class='data-table'>";
$data_buffer .= $this->echoTitles();
//Get the total Capacities of all the fridges
foreach ($store_fridges as $fridge) {
$total_net_volume_4deg += $fridge->Fridge_Equipment->Net_Vol_4deg;
$total_net_volume_minus_20deg += $fridge->Fridge_Equipment->Net_Vol_Minus_20deg;
}
$freezer_capacity = $total_net_volume_minus_20deg;
$fridge_capacity = $total_net_volume_4deg;
//Get the stock balances for each of the vaccines at this point in time
foreach ($freezer_vaccines as $vaccine) {
if ($vaccine->Active == "0") {
continue;
}
$volume = $vaccine->Vaccine_Packed_Volume;
$stock_balance = 0;
if ($national > 0) {
$stock_balance = Disbursements::getNationalPeriodBalance($vaccine->id, $now);
}
if ($region > 0) {
$stock_balance = Disbursements::getRegionalPeriodBalance($region, $vaccine->id, $now);
}
if ($district > 0) {
$stock_balance = Disbursements::getDistrictPeriodBalance($district, $vaccine->id, $now);
}
$freezer_stock[$vaccine->id] = $stock_balance;
$volume_occupied = $volume * $stock_balance;
if ($volume_occupied > 0) {
$volume_occupied = $volume_occupied / 1000;
$freezer_capacities[$vaccine->id] = $volume_occupied;
$total_net_volume_minus_20deg -= $volume_occupied;
} else {
$freezer_capacities[$vaccine->id] = 0;
}
}
//Get the stock balances for each of the vaccines at this point in time
foreach ($fridge_vaccines as $vaccine) {
if ($vaccine->Active == "0") {
continue;
}
$volume = $vaccine->Vaccine_Packed_Volume;
$stock_balance = 0;
if ($national > 0) {
$stock_balance = Disbursements::getNationalPeriodBalance($vaccine->id, $now);
}
if ($region > 0) {
$stock_balance = Disbursements::getRegionalPeriodBalance($region, $vaccine->id, $now);
}
if ($district > 0) {
$stock_balance = Disbursements::getDistrictPeriodBalance($district, $vaccine->id, $now);
}
$volume_occupied = $volume * $stock_balance;
if ($volume_occupied > 0) {
$volume_occupied = $volume_occupied / 1000;
$fridge_capacities[$vaccine->id] = $volume_occupied;
$total_net_volume_4deg -= $volume_occupied;
} else {
$fridge_capacities[$vaccine->id] = 0;
}
$fridge_stock[$vaccine->id] = $stock_balance;
}
$fridge_totals = 0;
$freezer_totals = 0;
foreach ($all_vaccines as $vaccine) {
$data_buffer .= "<tr><td style='text-align: left;'>" . $vaccine->Name . "</td>";
if (isset($fridge_capacities[$vaccine->id])) {
$data_buffer .= "<td class='right'>" . number_format($fridge_stock[$vaccine->id] + 0) . "</td><td class='right'>" . number_format($fridge_capacities[$vaccine->id] + 0) . "</td><td class='right'>N/A</td>";
$fridge_totals += $fridge_capacities[$vaccine->id];
}
if (isset($freezer_capacities[$vaccine->id])) {
$data_buffer .= "<td class='right'>" . number_format($freezer_stock[$vaccine->id] + 0) . "</td><td class='right'>N/A</td><td class='right'>" . number_format($freezer_capacities[$vaccine->id] + 0) . "</td>";
$freezer_totals += $freezer_capacities[$vaccine->id];
}
$data_buffer .= "</tr>";
}
$data_buffer .= "<tr><td style='text-align: left;'>Totals</td><td>-</td><td class='right'>" . number_format($fridge_totals + 0) . "</td><td class='right'>" . number_format($freezer_totals + 0) . "</td></tr>";
$data_buffer .= "</table>";
$data_buffer .= "<table class='data-table' style='margin-top:50px;'><tr><th>Statistic</th><th>(+2 to +8)</th><th>(-15 to -25)</th></tr>";
$data_buffer .= "<tr><td style='text-align: left;'>Total Net Volume (Litres)</th><td class='right'>" . number_format($fridge_capacity, 2) . "</td><td class='right'>" . number_format($freezer_capacity, 2) . "</td></tr>";
$data_buffer .= "<tr><td style='text-align: left;'>Total Occupied Capacity (Litres)</td><td class='right'>" . number_format($fridge_capacity - $total_net_volume_4deg, 2) . "</td><td class='right'>" . number_format($freezer_capacity - $total_net_volume_minus_20deg, 2) . "</td></tr>";
$data_buffer .= "<tr><td style='text-align: left;'>Available Capacity (Litres)</td><td class='right'>" . number_format($total_net_volume_4deg, 2) . "</td><td class='right'>" . number_format($total_net_volume_minus_20deg, 2) . "</td></tr></table>";
$this->generatePDF($data_buffer, $title);
//echo $data_buffer;
}
function download_forecast($vaccine = 0, $year = "0", $national = 0, $region = 0, $district = 0)
{
$population = 0;
if ($year == "0") {
$year = date('Y');
}
$title = "";
if ($national > 0) {
$title = "Consumption vs. Forecast at Central Vaccine Store";
$population = regional_populations::getNationalPopulation($year);
}
if ($region > 0) {
$region_object = Regions::getRegion($region);
$title = "Consumption vs. Forecast at " . $region_object->name;
$population = Regional_Populations::getRegionalPopulation($region, $year);
}
if ($district > 0) {
$district_object = Districts::getDistrict($district);
$title = "Consumption vs. Forecast at " . $district_object->name . " District Store";
$population = District_Populations::getDistrictPopulation($district, $year);
}
$population = str_replace(",", "", $population);
$vaccines = Vaccines::getAll_Minified();
$date = date("m/d/Y");
$months_required = array();
$data_buffer = "\n\t\t\t<style>\n\t\t\ttable.data-table {\n\t\t\ttable-layout: fixed;\n\t\t\twidth: 700px;\n\t\t\tborder-collapse:collapse;\n\t\t\tborder:1px solid black;\n\t\t\t}\n\t\t\ttable.data-table td, th {\n\t\t\twidth: 100px;\n\t\t\tborder: 1px solid black;\n\t\t\t}\n\t\t\t.leftie{\n\t\t\t\ttext-align: left !important;\n\t\t\t}\n\t\t\t.center{\n\t\t\t\ttext-align: center !important;\n\t\t\t}\n\t\t\t.right{\n\t\t\t\ttext-align: right !important;\n\t\t\t}\n\t\t\t</style> \n\t\t\t";
$data_buffer .= "<table class='data-table'>";
$data_buffer .= $this->echoTitles();
//Get the start and end dates for all the quarters
$quarter_one_start = date("U", mktime(0, 0, 0, 1, 1, $year));
$quarter_one_end = date("U", mktime(0, 0, 0, 3, 31, $year));
$quarter_two_start = date("U", mktime(0, 0, 0, 4, 1, $year));
$quarter_two_end = date("U", mktime(0, 0, 0, 6, 30, $year));
$quarter_three_start = date("U", mktime(0, 0, 0, 7, 1, $year));
$quarter_three_end = date("U", mktime(0, 0, 0, 9, 30, $year));
$quarter_four_start = date("U", mktime(0, 0, 0, 10, 1, $year));
$quarter_four_end = date("U", mktime(0, 0, 0, 12, 31, $year));
foreach ($vaccines as $vaccine_object) {
$months_of_stock = array();
$now = date('U');
//Get the consumption for each of the quarters
//Set the maximum value
$max_value = 0;
//Get the consumption for each of the quarters
if ($national > 0) {
$quarter_one_consumption = Disbursements::getNationalIssuesTotals($vaccine_object->id, $quarter_one_start, $quarter_one_end);
$quarter_two_consumption = Disbursements::getNationalIssuesTotals($vaccine_object->id, $quarter_two_start, $quarter_two_end);
$quarter_three_consumption = Disbursements::getNationalIssuesTotals($vaccine_object->id, $quarter_three_start, $quarter_three_end);
$quarter_four_consumption = Disbursements::getNationalIssuesTotals($vaccine_object->id, $quarter_four_start, $quarter_four_end);
}
if ($region > 0) {
$quarter_one_consumption = Disbursements::getRegionalIssuesTotals($vaccine_object->id, $quarter_one_start, $quarter_one_end, $region);
$quarter_two_consumption = Disbursements::getRegionalIssuesTotals($vaccine_object->id, $quarter_two_start, $quarter_two_end, $region);
$quarter_three_consumption = Disbursements::getRegionalIssuesTotals($vaccine_object->id, $quarter_three_start, $quarter_three_end, $region);
$quarter_four_consumption = Disbursements::getRegionalIssuesTotals($vaccine_object->id, $quarter_four_start, $quarter_four_end, $region);
}
if ($district > 0) {
$quarter_one_consumption = Disbursements::getDistrictIssuesTotals($district, $vaccine_object->id, $quarter_one_start, $quarter_one_end);
$quarter_two_consumption = Disbursements::getDistrictIssuesTotals($district, $vaccine_object->id, $quarter_two_start, $quarter_two_end);
$quarter_three_consumption = Disbursements::getDistrictIssuesTotals($district, $vaccine_object->id, $quarter_three_start, $quarter_three_end);
$quarter_four_consumption = Disbursements::getDistrictIssuesTotals($district, $vaccine_object->id, $quarter_four_start, $quarter_four_end);
}
$monthly_requirement = ceil($vaccine_object->Doses_Required * $population * $vaccine_object->Wastage_Factor / 12);
$quarterly_consumption = $monthly_requirement * 3;
$data_buffer .= "<tr><td class='leftie'>" . $vaccine_object->Name . "</td><td class='right'>" . number_format($quarterly_consumption) . "</td><td class='right'>" . number_format($quarter_one_consumption) . "</td><td class='right'>" . number_format($quarterly_consumption - $quarter_one_consumption) . "</td><td class='right'>" . number_format($quarter_two_consumption) . "</td><td class='right'>" . number_format($quarterly_consumption - $quarter_two_consumption) . "</td><td class='right'>" . number_format($quarter_three_consumption) . "</td><td class='right'>" . number_format($quarterly_consumption - $quarter_three_consumption) . "</td><td class='right'>" . number_format($quarter_four_consumption) . "</td><td class='right'>" . number_format($quarterly_consumption - $quarter_four_consumption) . "</td></tr>";
}
$data_buffer .= "</table>";
$this->generatePDF($data_buffer, $year, $title);
echo $data_buffer;
}
function get_cummulative_graph($year = 0, $antigens = 0, $district = 0, $facility = 0)
{
$graph_sub_title = "";
if ($year == 0) {
$year = date('y');
}
//Start creating the sql query
$sql = "select reporting_period, ";
$antigen_count = 0;
$antigen_array = array();
$antigen_titles = array("dpt1_admin" => "DPT 1", "dpt2_admin" => "DPT 2", "dpt3_admin" => "DPT 3", "opv1_admin" => "OPV 1", "opv2_admin" => "OPV 2", "opv3_admin" => "OPV 3", "opv_birth_admin" => "OPV Birth", "pn1_admin" => "Pneumococal 1", "pn2_admin" => "Pneumococal 2", "pn3_admin" => "Pneumococal 3", "tt_pregnant" => "TT Pregnant Women", "tt_trauma" => "TT Trauma", "yellow_admin" => "Yellow Fever", "measles_admin" => "Measles", "bcg_admin" => "BCG");
$antigen_data = array();
$selected_antigens = array();
$this->load->database();
//If no antigens have been specified, get data for dpt1 and 3
if (strlen($antigens) == 1) {
$selected_antigens = array("dpt1_admin", "dpt3_admin");
} else {
$selected_antigens = explode("-", $antigens);
array_pop($selected_antigens);
}
$counter = 1;
//For each of the selected antigens, append it's retrieval chunk onto the sql query
foreach ($selected_antigens as $selected_antigen) {
array_push($antigen_array, $antigen_titles[$selected_antigen]);
if (sizeof($selected_antigens) != $counter) {
$sql .= "sum(" . $selected_antigen . ") as `" . $antigen_titles[$selected_antigen] . "`, ";
} else {
$sql .= "sum(" . $selected_antigen . ") as `" . $antigen_titles[$selected_antigen] . "` ";
}
$counter++;
}
//Finish creating the query based on whether the user is filtering down to a district or not
if ($district == 0) {
$graph_sub_title = "Nationwide";
$sql .= " from dhis_data where reporting_period like '%{$year}%' group by reporting_period";
} else {
if ($district > 0) {
if ($facility == 0) {
$district_object = Districts::getDistrict($district);
$graph_sub_title = "In " . $district_object->name . " District";
$sql .= " from dhis_data d left join facilities f on d.facility_code = f.facilitycode where reporting_period like '%{$year}%' and f.district = '" . $district . "' group by reporting_period";
}
if ($facility > 0) {
$facility_name = Facilities::getFacilityName($facility);
$graph_sub_title = "In " . $facility_name;
$sql .= " from dhis_data where reporting_period like '%{$year}%' and facility_code = '" . $facility . "' group by reporting_period";
}
}
}
$query = $this->db->query($sql);
$immunizations = $query->result_array();
foreach ($immunizations as $immunization) {
foreach ($antigen_array as $antigen_dataset) {
$antigen_data[$antigen_dataset][$immunization['reporting_period']] = $immunization["{$antigen_dataset}"];
}
}
$chart = '<chart caption="Immunization Data" subcaption="' . $graph_sub_title . ' For \'' . $year . '" connectNullData="1" showValues="0" formatNumberScale="0" lineDashGap="6" xAxisName="Month" yAxisName="Cummulative Immunized" showValues="0" showBorder="0" showAlternateHGridColor="0" divLineAlpha="10" bgColor="FFFFFF" exportEnabled="1" exportHandler="' . base_url() . 'Scripts/FusionCharts/ExportHandlers/PHP/FCExporter.php" exportAtClient="0" exportAction="download">
<categories>
<category label="Jan"/>
<category label="Feb"/>
<category label="Mar"/>
<category label="Apr"/>
<category label="May"/>
<category label="Jun"/>
<category label="Jul"/>
<category label="Aug"/>
<category label="Sep"/>
<category label="Oct"/>
<category label="Nov"/>
<category label="Dec"/>
</categories>';
//Loop through all the months in the specified year
$str_start = $year . "-01-01";
$str_end = $year . "-12-31";
$start = $month = strtotime($str_start);
$end = strtotime($str_end);
$loop_from = $str_start;
$loop_to = $str_end;
$days = array();
$counter = 0;
//create an array of the various months
while (strtotime($loop_from) <= strtotime($loop_to)) {
$days[$counter] = date('M-y', strtotime($loop_from));
$loop_from = date("d-m-Y", strtotime("+1 month", strtotime($loop_from)));
$counter++;
}
foreach ($antigen_array as $antigen_dataset) {
$chart .= "<dataset seriesName='{$antigen_dataset}'>";
$antigen_dataset_data = $antigen_data[$antigen_dataset];
//Keep track of the cummulative totals
$cummulative = 0;
$counter = 0;
while ($month < $end) {
//get the description of the months
$current_month = date('M-y', $month);
if (isset($antigen_dataset_data[$current_month])) {
//check if the next value is non-existent, if so, display a dotted line, else, display a kawaida line
if (sizeof($antigen_dataset_data) != $counter) {
$cummulative += $antigen_dataset_data[$current_month];
if (isset($antigen_dataset_data[$days[$counter + 1]])) {
$chart .= '<set value="' . $cummulative . '"/>';
} else {
$chart .= '<set value="' . $cummulative . '" dashed="1"/>';
}
}
} else {
$chart .= '<set />';
}
$counter++;
$month = strtotime("+1 month", $month);
}
$start = $month = strtotime($str_start);
$chart .= "</dataset>";
}
$chart .= "</chart>";
echo $chart;
}