66 lines
2.7 KiB
PHP
66 lines
2.7 KiB
PHP
<?php
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class MPurchases extends CI_Model
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{
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public function __construct()
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{
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parent::__construct();
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}
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public function getTotalPurchaseAmount($purchase_id)
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{
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$PurchaseRecords = $this->db->where("status", 1)->where("purchases_id", $purchase_id)->get("tbl_purchasedetails")->result();
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$total = 0;
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foreach ($PurchaseRecords as $PurchaseRecord) {
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$total = $total + ($PurchaseRecord->qty) * ($PurchaseRecord->rate);
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}
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return $total;
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}
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public function getPurchase()
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{
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$Purchase = $this->db->where("status", 1)->get("tbl_purchases")->result();
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foreach ($Purchase as $Sale) {
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$Sale->Details = $this->getPurchaseDetails($Sale->purchase_id);
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}
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return $Purchase;
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}
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public function getPurchaseDetails($purchase_id = 0)
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{
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$this->db->where("status", 1);
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if ($purchase_id != 0) {
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$this->db->where("purchases_id", $purchase_id);
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}
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$PurchaseRecords = $this->db->get("tbl_purchasedetails")->result();
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$total = 0;
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foreach ($PurchaseRecords as $PurchaseRecord) {
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$PurchaseRecord->Purchase = $this->db->where("purchase_id", $PurchaseRecord->purchases_id)->get("tbl_purchases")->row();
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$PurchaseRecord->Item = $this->db->where("item_id", $PurchaseRecord->items_id)->get("tbl_items")->row();
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$PurchaseRecord->Account = $this->db->where("account_id", $PurchaseRecord->Purchase->accounts_id)->get("tbl_accounts")->row();
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$total = $total + ($PurchaseRecord->qty) * ($PurchaseRecord->rate);
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$PurchaseRecord->TotalPurchase = $total;
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}
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return $PurchaseRecords;
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}
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public function getPurchaseRecords()
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{
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$PurchaseRecords = $this->db->where("status", 1)->get("tbl_purchases")->result();
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foreach ($PurchaseRecords as $PurchaseRecord) {
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$PurchaseRecord->Details = $this->getPurchaseDetails($PurchaseRecord->purchase_id);
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$PurchaseRecord->TotalPurchase = $this->getTotalPurchaseAmount($PurchaseRecord->purchase_id);
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}
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return $PurchaseRecords;
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}
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public function getItemPurchases($item_id = 0)
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{
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$this->db->where("status", 1);
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if ($item_id != 0) {
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$this->db->where("items_id", $item_id);
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}
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$this->db->select('items_id, AVG(rate) as average_rate, SUM(qty) as total_qty, SUM(rate * qty) as line_total');
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$this->db->group_by('items_id');
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$PurchaseRecords = $this->db->get('tbl_purchasedetails')->result();
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foreach ($PurchaseRecords as $PurchaseRecord) {
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$PurchaseRecord->Item = $this->db->where("item_id", $PurchaseRecord->items_id)->get("tbl_items")->row();
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}
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return $PurchaseRecords;
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}
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}
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