" . db_escape($credit_status) . ", ".db_escape($payment_terms) . ", " . $discount . ",
" . $pymt_discount . ", " . $credit_limit
.", ".db_escape($sales_type).", ".db_escape($notes) . ")";
-
db_query($sql,"The customer could not be added");
}
begin_transaction();
delete_entity_contacts('customer', $customer_id);
- $sql = "DELETE FROM ".TB_PREF."debtors_master WHERE debtor_no=".db_escape($customer_id);;
+ $sql = "DELETE FROM ".TB_PREF."debtors_master WHERE debtor_no=".db_escape($customer_id);
db_query($sql,"cannot delete customer");
commit_transaction();
}
-function get_customer_details($customer_id, $to=null)
+/*
+ This function probably should be renamed to get_customer_summary
+*/
+function get_customer_details($customer_id, $to=null, $all=true)
{
if ($to == null)
$todate = date2sql($to);
$past1 = get_company_pref('past_due_days');
$past2 = 2 * $past1;
- // removed - debtor_trans.alloc from all summations
- $value = "IF(".TB_PREF."debtor_trans.type=11 OR ".TB_PREF."debtor_trans.type=12 OR ".TB_PREF."debtor_trans.type=2,
- -1, 1) *".
- "(".TB_PREF."debtor_trans.ov_amount + ".TB_PREF."debtor_trans.ov_gst + "
- .TB_PREF."debtor_trans.ov_freight + ".TB_PREF."debtor_trans.ov_freight_tax + "
- .TB_PREF."debtor_trans.ov_discount)";
- $due = "IF (".TB_PREF."debtor_trans.type=10,".TB_PREF."debtor_trans.due_date,".TB_PREF."debtor_trans.tran_date)";
- $sql = "SELECT ".TB_PREF."debtors_master.name, ".TB_PREF."debtors_master.curr_code, ".TB_PREF."payment_terms.terms,
- ".TB_PREF."debtors_master.credit_limit, ".TB_PREF."credit_status.dissallow_invoices, ".TB_PREF."credit_status.reason_description,
+ $sign = "IF(trans.type IN(".implode(',', array(ST_CUSTCREDIT,ST_CUSTPAYMENT,ST_BANKDEPOSIT))."), -1, 1)";
+ $value = "$sign*(IF(trans.prep_amount, trans.prep_amount,
+ ABS(trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount)) ".($all ? '' : "- trans.alloc").")";
- Sum(".$value.") AS Balance,
+ $due = "IF (trans.type=".ST_SALESINVOICE.", trans.due_date, trans.tran_date)";
+ $sql = "SELECT debtor.name, debtor.curr_code, terms.terms,
+ debtor.credit_limit, credit_status.dissallow_invoices, credit_status.reason_description,
+ Sum(IFNULL($value,0)) AS Balance,
Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) >= 0,$value,0)) AS Due,
Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) >= $past1,$value,0)) AS Overdue1,
Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) >= $past2,$value,0)) AS Overdue2
- FROM ".TB_PREF."debtors_master,
- ".TB_PREF."payment_terms,
- ".TB_PREF."credit_status,
- ".TB_PREF."debtor_trans
+ FROM ".TB_PREF."debtors_master debtor
+ LEFT JOIN ".TB_PREF."debtor_trans trans ON trans.tran_date <= '$todate' AND debtor.debtor_no = trans.debtor_no AND trans.type <> ". ST_CUSTDELIVERY.",
+ ".TB_PREF."payment_terms terms,
+ ".TB_PREF."credit_status credit_status
WHERE
- ".TB_PREF."debtors_master.payment_terms = ".TB_PREF."payment_terms.terms_indicator
- AND ".TB_PREF."debtors_master.credit_status = ".TB_PREF."credit_status.id
- AND ".TB_PREF."debtors_master.debtor_no = ".db_escape($customer_id)."
- AND ".TB_PREF."debtor_trans.tran_date <= '$todate'
- AND ".TB_PREF."debtor_trans.type <> 13
- AND ".TB_PREF."debtors_master.debtor_no = ".TB_PREF."debtor_trans.debtor_no
-
- GROUP BY
- ".TB_PREF."debtors_master.name,
- ".TB_PREF."payment_terms.terms,
- ".TB_PREF."payment_terms.days_before_due,
- ".TB_PREF."payment_terms.day_in_following_month,
- ".TB_PREF."debtors_master.credit_limit,
- ".TB_PREF."credit_status.dissallow_invoices,
- ".TB_PREF."credit_status.reason_description";
- $result = db_query($sql,"The customer details could not be retrieved");
-
- if (db_num_rows($result) == 0)
- {
-
- /*Because there is no balance - so just retrieve the header information about the customer - the choice is do one query to get the balance and transactions for those customers who have a balance and two queries for those who don't have a balance OR always do two queries - I opted for the former */
-
- $nil_balance = true;
+ debtor.payment_terms = terms.terms_indicator
+ AND debtor.credit_status = credit_status.id";
- $sql = "SELECT ".TB_PREF."debtors_master.name, ".TB_PREF."debtors_master.curr_code, ".TB_PREF."debtors_master.debtor_no, ".TB_PREF."payment_terms.terms,
- ".TB_PREF."debtors_master.credit_limit, ".TB_PREF."credit_status.dissallow_invoices, ".TB_PREF."credit_status.reason_description
- FROM ".TB_PREF."debtors_master,
- ".TB_PREF."payment_terms,
- ".TB_PREF."credit_status
+ if ($customer_id)
+ $sql .= " AND debtor.debtor_no = ".db_escape($customer_id);
- WHERE
- ".TB_PREF."debtors_master.payment_terms = ".TB_PREF."payment_terms.terms_indicator
- AND ".TB_PREF."debtors_master.credit_status = ".TB_PREF."credit_status.id
- AND ".TB_PREF."debtors_master.debtor_no = ".db_escape($customer_id);
+ if (!$all)
+ $sql .= " AND ABS(IF(trans.prep_amount, trans.prep_amount, ABS(trans.ov_amount) + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount) - trans.alloc) > ".FLOAT_COMP_DELTA;
- $result = db_query($sql,"The customer details could not be retrieved");
+ $sql .= " GROUP BY
+ debtor.name,
+ terms.terms,
+ terms.days_before_due,
+ terms.day_in_following_month,
+ debtor.credit_limit,
+ credit_status.dissallow_invoices,
+ credit_status.reason_description";
- }
- else
- {
- $nil_balance = false;
- }
+ $result = db_query($sql,"The customer details could not be retrieved");
$customer_record = db_fetch($result);
- if ($nil_balance == true)
- {
- $customer_record["Balance"] = 0;
- $customer_record["Due"] = 0;
- $customer_record["Overdue1"] = 0;
- $customer_record["Overdue2"] = 0;
- }
-
return $customer_record;
}
+
function get_customer($customer_id)
{
$sql = "SELECT * FROM ".TB_PREF."debtors_master WHERE debtor_no=".db_escape($customer_id);
$row = db_fetch_row($result);
- return $row[0];
+ return is_array($row) ? $row[0] : false;
}
function get_customer_habit($customer_id)
{
- $sql = "SELECT ".TB_PREF."debtors_master.pymt_discount,
- ".TB_PREF."credit_status.dissallow_invoices
- FROM ".TB_PREF."debtors_master, ".TB_PREF."credit_status
- WHERE ".TB_PREF."debtors_master.credit_status = ".TB_PREF."credit_status.id
- AND ".TB_PREF."debtors_master.debtor_no = ".db_escape($customer_id);
+ $sql = "SELECT debtor.pymt_discount, credit_status.dissallow_invoices
+ FROM ".TB_PREF."debtors_master debtor,"
+ .TB_PREF."credit_status credit_status
+ WHERE debtor.credit_status = credit_status.id
+ AND debtor.debtor_no = ".db_escape($customer_id);
$result = db_query($sql, "could not query customers");
$results = array();
$res = get_crm_persons('customer', $action, $customer_id);
while($contact = db_fetch($res))
+ {
+ if ($contact['lang'] == 'C') // Fix for improper lang in demo sql files.
+ $contact['lang'] = '';
$results[] = $contact;
-
+ }
return $results;
}
+function get_current_cust_credit($customer_id)
+{
+ $custdet = get_customer_details($customer_id);
+
+ if (!is_array($custdet))
+ return 0;
+ return $custdet['credit_limit']-$custdet['Balance'];
+
+}
+
+function is_new_customer($id)
+{
+ $tables = array('cust_branch', 'debtor_trans', 'recurrent_invoices', 'sales_orders');
+
+ return !key_in_foreign_table($id, $tables, 'debtor_no');
+}
+
+function get_customer_by_ref($reference)
+{
+ $sql = "SELECT * FROM ".TB_PREF."debtors_master WHERE debtor_ref=".db_escape($reference);
+
+ $result = db_query($sql, "could not get customer");
+
+ return db_fetch($result);
+}
+
+//----------------------------------------------------------------------------------
+
+function get_customer_currency($customer_id=null, $branch_id=null)
+{
+ $sql = "SELECT curr_code
+ FROM ".TB_PREF."debtors_master cust
+ LEFT JOIN ".TB_PREF."cust_branch branch ON branch.debtor_no=cust.debtor_no
+ WHERE " .(isset($branch_id) ? "branch_code = ".db_escape($branch_id) : "cust.debtor_no = ".db_escape($customer_id));
-?>
\ No newline at end of file
+ $result = db_query($sql, "Retreive currency of customer $customer_id");
+
+ $myrow=db_fetch_row($result);
+ return $myrow ? $myrow[0] : get_company_currency();
+}
+
+function get_customers_search($customer)
+{
+ global $SysPrefs;
+
+ if (isset($SysPrefs->max_rows_in_search))
+ $limit = $SysPrefs->max_rows_in_search;
+ else
+ $limit = 10;
+
+ $sql = "SELECT debtor_no, name, debtor_ref, address, tax_id FROM ".TB_PREF."debtors_master
+ WHERE ( name LIKE " . db_escape("%" . $customer. "%") . " OR
+ debtor_ref LIKE " . db_escape("%" . $customer. "%") . " OR
+ address LIKE " . db_escape("%" . $customer. "%") . " OR
+ tax_id LIKE " . db_escape("%" . $customer. "%").")
+ ORDER BY name LIMIT 0,".(int)($limit);
+
+ return db_query($sql, "Failed in retreiving customer list.");
+}