sales/includes/db/customers_db.inc

   1 <?php
   2
   3 function get_customer_details($customer_id, $to=null)
   4 {
   5
   6         if ($to == null)
   7                 $todate = date("Y-m-d");
   8         else
   9                 $todate = date2sql($to);
  10         $past1 = get_company_pref('past_due_days');
  11         $past2 = 2 * $past1;
  12         // removed - debtor_trans.alloc from all summations
  13
  14     $value = "IF(".TB_PREF."debtor_trans.type=11 OR ".TB_PREF."debtor_trans.type=12 OR ".TB_PREF."debtor_trans.type=2,
  15         -1, 1) *".
  16       "(".TB_PREF."debtor_trans.ov_amount + ".TB_PREF."debtor_trans.ov_gst + "
  17                 .TB_PREF."debtor_trans.ov_freight + ".TB_PREF."debtor_trans.ov_freight_tax + "
  18                 .TB_PREF."debtor_trans.ov_discount)";
  19
  20     $sql = "SELECT ".TB_PREF."debtors_master.name, ".TB_PREF."debtors_master.curr_code, ".TB_PREF."payment_terms.terms,
  21                 ".TB_PREF."debtors_master.credit_limit, ".TB_PREF."credit_status.dissallow_invoices, ".TB_PREF."credit_status.reason_description,
  22
  23                 Sum(".$value.") AS Balance,
  24
  25                 Sum(IF (".TB_PREF."payment_terms.days_before_due > 0,
  26                         CASE WHEN (TO_DAYS('$todate') - TO_DAYS(".TB_PREF."debtor_trans.tran_date)) >= ".TB_PREF."payment_terms.days_before_due
  27                         THEN
  28                             $value
  29                         ELSE 0
  30                         END,
  31
  32                         CASE WHEN TO_DAYS('$todate') - TO_DAYS(DATE_ADD(DATE_ADD(".TB_PREF."debtor_trans.tran_date,
  33                                 INTERVAL 1 MONTH), INTERVAL (".TB_PREF."payment_terms.day_in_following_month -
  34                                 DAYOFMONTH(".TB_PREF."debtor_trans.tran_date)) DAY)) >= 0
  35                         THEN
  36                             $value
  37                         ELSE 0
  38                         END
  39
  40                 )) AS Due,
  41
  42                 Sum(IF (".TB_PREF."payment_terms.days_before_due > 0,
  43                         CASE WHEN TO_DAYS('$todate') - TO_DAYS(".TB_PREF."debtor_trans.tran_date) > ".TB_PREF."payment_terms.days_before_due
  44                                 AND TO_DAYS('$todate') - TO_DAYS(".TB_PREF."debtor_trans.tran_date) >= (".TB_PREF."payment_terms.days_before_due + $past1)
  45                         THEN
  46                                 $value
  47                         ELSE
  48                                 0
  49                         END,
  50
  51                         CASE WHEN (TO_DAYS('$todate') - TO_DAYS(DATE_ADD(DATE_ADD(".TB_PREF."debtor_trans.tran_date,
  52                                 INTERVAL 1  MONTH), INTERVAL (".TB_PREF."payment_terms.day_in_following_month -
  53                                 DAYOFMONTH(".TB_PREF."debtor_trans.tran_date)) DAY)) >= $past1)
  54                         THEN
  55                                 $value
  56                         ELSE
  57                                 0
  58                         END
  59
  60                 )) AS Overdue1,
  61
  62                 Sum(IF (".TB_PREF."payment_terms.days_before_due > 0,
  63                         CASE WHEN TO_DAYS('$todate') - TO_DAYS(".TB_PREF."debtor_trans.tran_date) > ".TB_PREF."payment_terms.days_before_due
  64                                 AND TO_DAYS('$todate') - TO_DAYS(".TB_PREF."debtor_trans.tran_date) >= (".TB_PREF."payment_terms.days_before_due + $past2)
  65                         THEN
  66                             $value
  67                         ELSE
  68                                 0
  69                         END,
  70
  71                         CASE WHEN (TO_DAYS('$todate') - TO_DAYS(DATE_ADD(DATE_ADD(".TB_PREF."debtor_trans.tran_date,
  72                                 INTERVAL 1  MONTH), INTERVAL (".TB_PREF."payment_terms.day_in_following_month -
  73                                 DAYOFMONTH(".TB_PREF."debtor_trans.tran_date)) DAY)) >= $past2)
  74                         THEN
  75                                 $value
  76                         ELSE
  77                                 0
  78                         END
  79
  80                 )) AS Overdue2
  81
  82                 FROM ".TB_PREF."debtors_master,
  83                          ".TB_PREF."payment_terms,
  84                          ".TB_PREF."credit_status,
  85                          ".TB_PREF."debtor_trans
  86
  87                 WHERE
  88                          ".TB_PREF."debtors_master.payment_terms = ".TB_PREF."payment_terms.terms_indicator
  89                          AND ".TB_PREF."debtors_master.credit_status = ".TB_PREF."credit_status.id
  90                          AND ".TB_PREF."debtors_master.debtor_no = $customer_id
  91                          AND ".TB_PREF."debtor_trans.tran_date <= '$todate'
  92                          AND ".TB_PREF."debtor_trans.type <> 13
  93                          AND ".TB_PREF."debtors_master.debtor_no = ".TB_PREF."debtor_trans.debtor_no
  94
  95                 GROUP BY
  96                           ".TB_PREF."debtors_master.name,
  97                           ".TB_PREF."payment_terms.terms,
  98                           ".TB_PREF."payment_terms.days_before_due,
  99                           ".TB_PREF."payment_terms.day_in_following_month,
 100                           ".TB_PREF."debtors_master.credit_limit,
 101                           ".TB_PREF."credit_status.dissallow_invoices,
 102                           ".TB_PREF."credit_status.reason_description";
 103
 104     $result = db_query($sql,"The customer details could not be retrieved");
 105
 106     if (db_num_rows($result) == 0)
 107     {
 108
 109         /*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 */
 110
 111         $nil_balance = true;
 112
 113         $sql = "SELECT ".TB_PREF."debtors_master.name, ".TB_PREF."debtors_master.curr_code, ".TB_PREF."debtors_master.debtor_no,  ".TB_PREF."payment_terms.terms,
 114                 ".TB_PREF."debtors_master.credit_limit, ".TB_PREF."credit_status.dissallow_invoices, ".TB_PREF."credit_status.reason_description
 115                 FROM ".TB_PREF."debtors_master,
 116                      ".TB_PREF."payment_terms,
 117                      ".TB_PREF."credit_status
 118
 119                 WHERE
 120                      ".TB_PREF."debtors_master.payment_terms = ".TB_PREF."payment_terms.terms_indicator
 121                      AND ".TB_PREF."debtors_master.credit_status = ".TB_PREF."credit_status.id
 122                      AND ".TB_PREF."debtors_master.debtor_no = '$customer_id'";
 123
 124         $result = db_query($sql,"The customer details could not be retrieved");
 125
 126     }
 127     else
 128     {
 129         $nil_balance = false;
 130     }
 131
 132     $customer_record = db_fetch($result);
 133
 134     if ($nil_balance == true)
 135     {
 136         $customer_record["Balance"] = 0;
 137         $customer_record["Due"] = 0;
 138         $customer_record["Overdue1"] = 0;
 139         $customer_record["Overdue2"] = 0;
 140     }
 141
 142     return $customer_record;
 143
 144 }
 145
 146 function get_customer_name($customer_id)
 147 {
 148         $sql = "SELECT name FROM ".TB_PREF."debtors_master WHERE debtor_no=$customer_id";
 149
 150         $result = db_query($sql, "could not get customer");
 151
 152         $row = db_fetch_row($result);
 153
 154         return $row[0];
 155 }
 156
 157 function get_area_name($id)
 158 {
 159         $sql = "SELECT description FROM ".TB_PREF."areas WHERE area_code=$id";
 160
 161         $result = db_query($sql, "could not get sales type");
 162
 163         $row = db_fetch_row($result);
 164         return $row[0];
 165 }
 166
 167 function get_salesman_name($id)
 168 {
 169         $sql = "SELECT salesman_name FROM ".TB_PREF."salesman WHERE salesman_code=$id";
 170
 171         $result = db_query($sql, "could not get sales type");
 172
 173         $row = db_fetch_row($result);
 174         return $row[0];
 175 }
 176
 177
 178
 179
 180 ?>