81 lines
2.1 KiB
PHP
81 lines
2.1 KiB
PHP
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<?php
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/**
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* file: invoice.php
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*/
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class InvoiceShell extends Shell {
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var $uses = array('Invoice', 'Document', 'LineItem');
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// Adding or editing an Invoice means we need to update the invoiced_amount column
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// issue #54
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function updateInvoice($documentID) {
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// If we've changed a line_item for an invoice, update the invoiced amount
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// on the invoices table.
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$document = $this->Document->find('first', array('conditions' => array('Document.id' => $documentID), 'recursive'=>1));
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if(count($document["LineItem"]) == 0) {
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echo "No line items for DocumentID: ".$documentID."\n";
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return;
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}
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//print_r($document);
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// For invoices, we need to save the calculated invoice total to implement issue #54.
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if($document['Document']['type'] == 'invoice') {
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$enquiry = $this->LineItem->Document->getEnquiry($document);
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$invoice = $this->LineItem->Document->Invoice->find('first', array('conditions'=>array('Invoice.id'=>$document['Invoice']['id'])));
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$totals = $this->calculateTotals($document, $enquiry['Enquiry']['gst']);
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$invoice['Invoice']['amount_invoiced'] = $totals['total'];
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print_r($totals);
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echo "Saving invoice ".$invoice["Invoice"]["id"]."\n";
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$this->LineItem->Document->Invoice->save($invoice);
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}
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}
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function calculateTotals($document, $gst) {
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$totals = array('subtotal'=>0, 'gst'=>0, 'total'=>0);
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foreach($document['LineItem'] as $lineitem) {
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if($lineitem['option'] == 1) {
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$totals['subtotal'] = 'TBA';
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$totals['total'] = 'TBA';
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$totals['gst'] = 'TBA';
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return $totals;
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}
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else {
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$totals['subtotal'] += $lineitem['net_price'];
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}
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}
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if($gst == 1) {
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$totals['gst'] = 0.1*$totals['subtotal'];
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}
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$totals['total'] = $totals['gst'] + $totals['subtotal'];
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return $totals;
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}
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function main() {
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$q = "SELECT id, document_id FROM invoices i";
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$results = $this->Invoice->query($q);
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foreach($results as $row) {
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if($row["i"]["document_id"]) {
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$id = $row["i"]["document_id"];
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//echo $id."\n";
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$this->updateInvoice($row["i"]["document_id"]);
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}
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}
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}
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}
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