purchasing/includes/db/suppliers_db.inc

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
  11 ***********************************************************************/
  12
  13 function add_supplier($supp_name, $supp_ref, $address, $supp_address, $gst_no,
  14         $website, $supp_account_no, $bank_account, $credit_limit, $dimension_id, $dimension2_id,
  15         $curr_code, $payment_terms, $payable_account, $purchase_account, $payment_discount_account,
  16         $notes, $tax_group_id)
  17 {
  18         $sql = "INSERT INTO ".TB_PREF."suppliers (supp_name, supp_ref, address, supp_address, gst_no, website,
  19                 supp_account_no, bank_account, credit_limit, dimension_id, dimension2_id, curr_code,
  20                 payment_terms, payable_account, purchase_account, payment_discount_account, notes, tax_group_id)
  21                 VALUES (".db_escape($_POST['supp_name']). ", "
  22                 .db_escape($supp_ref). ", "
  23                 .db_escape($address) . ", "
  24                 .db_escape($supp_address) . ", "
  25                 .db_escape($gst_no). ", "
  26                 .db_escape($website). ", "
  27                 .db_escape($supp_account_no). ", "
  28                 .db_escape($bank_account). ", "
  29                 .$credit_limit. ", "
  30                 .db_escape($dimension_id). ", "
  31                 .db_escape($dimension2_id). ", "
  32                 .db_escape($curr_code). ", "
  33                 .db_escape($payment_terms). ", "
  34                 .db_escape($payable_account). ", "
  35                 .db_escape($purchase_account). ", "
  36                 .db_escape($payment_discount_account). ", "
  37                 .db_escape($notes). ", "
  38                 .db_escape($tax_group_id). ")";
  39
  40         db_query($sql,"The supplier could not be added");
  41 }
  42
  43 function update_supplier($supplier_id, $supp_name, $supp_ref, $address, $supp_address, $gst_no,
  44         $website, $supp_account_no, $bank_account, $credit_limit, $dimension_id, $dimension2_id,
  45         $curr_code, $payment_terms, $payable_account, $purchase_account, $payment_discount_account,
  46         $notes, $tax_group_id)
  47 {
  48         $sql = "UPDATE ".TB_PREF."suppliers SET supp_name=".db_escape($supp_name) . ",
  49                 supp_ref=".db_escape($supp_ref) . ",
  50                 address=".db_escape($address) . ",
  51                 supp_address=".db_escape($supp_address) . ",
  52                 gst_no=".db_escape($gst_no) . ",
  53                 website=".db_escape($website) . ",
  54                 supp_account_no=".db_escape($supp_account_no) . ",
  55                 bank_account=".db_escape($bank_account) . ",
  56                 credit_limit=".$credit_limit . ",
  57                 dimension_id=".db_escape($dimension_id) . ",
  58                 dimension2_id=".db_escape($dimension2_id) . ",
  59                 curr_code=".db_escape($curr_code).",
  60                 payment_terms=".db_escape($payment_terms) . ",
  61                 payable_account=".db_escape($payable_account) . ",
  62                 purchase_account=".db_escape($purchase_account) . ",
  63                 payment_discount_account=".db_escape($payment_discount_account) . ",
  64                 notes=".db_escape($notes) . ",
  65                 tax_group_id=".db_escape($tax_group_id)
  66                 ." WHERE supplier_id = ".db_escape($supplier_id);
  67
  68         db_query($sql,"The supplier could not be updated");
  69 }
  70
  71 function delete_supplier($supplier_id)
  72 {
  73         $sql="DELETE FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
  74         db_query($sql,"check failed");
  75 }
  76
  77 function get_supplier_details($supplier_id, $to=null)
  78 {
  79
  80         if ($to == null)
  81                 $todate = date("Y-m-d");
  82         else
  83                 $todate = date2sql($to);
  84         $past1 = get_company_pref('past_due_days');
  85         $past2 = 2 * $past1;
  86         // removed - supp_trans.alloc from all summations
  87
  88     $value = "(".TB_PREF."supp_trans.ov_amount + ".TB_PREF."supp_trans.ov_gst + ".TB_PREF."supp_trans.ov_discount)";
  89         $due = "IF (".TB_PREF."supp_trans.type=".ST_SUPPINVOICE." OR ".TB_PREF."supp_trans.type=".ST_SUPPCREDIT.",".TB_PREF."supp_trans.due_date,".TB_PREF."supp_trans.tran_date)";
  90     $sql = "SELECT ".TB_PREF."suppliers.supp_name, ".TB_PREF."suppliers.curr_code, ".TB_PREF."payment_terms.terms,
  91
  92                 Sum($value) AS Balance,
  93
  94                 Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) >= 0,$value,0)) AS Due,
  95                 Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) >= $past1,$value,0)) AS Overdue1,
  96                 Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) >= $past2,$value,0)) AS Overdue2
  97
  98                 FROM ".TB_PREF."suppliers,
  99                          ".TB_PREF."payment_terms,
 100                          ".TB_PREF."supp_trans
 101
 102                 WHERE
 103                          ".TB_PREF."suppliers.payment_terms = ".TB_PREF."payment_terms.terms_indicator
 104                          AND ".TB_PREF."suppliers.supplier_id = $supplier_id
 105                          AND ".TB_PREF."supp_trans.tran_date <= '$todate'
 106                          AND ".TB_PREF."suppliers.supplier_id = ".TB_PREF."supp_trans.supplier_id
 107
 108                 GROUP BY
 109                           ".TB_PREF."suppliers.supp_name,
 110                           ".TB_PREF."payment_terms.terms,
 111                           ".TB_PREF."payment_terms.days_before_due,
 112                           ".TB_PREF."payment_terms.day_in_following_month";
 113
 114     $result = db_query($sql,"The customer details could not be retrieved");
 115
 116     if (db_num_rows($result) == 0)
 117     {
 118
 119         /*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 */
 120
 121         $nil_balance = true;
 122
 123         $sql = "SELECT ".TB_PREF."suppliers.supp_name, ".TB_PREF."suppliers.curr_code, ".TB_PREF."suppliers.supplier_id,  ".TB_PREF."payment_terms.terms
 124                         FROM ".TB_PREF."suppliers,
 125                                  ".TB_PREF."payment_terms
 126                         WHERE
 127                                  ".TB_PREF."suppliers.payment_terms = ".TB_PREF."payment_terms.terms_indicator
 128                                  AND ".TB_PREF."suppliers.supplier_id = ".db_escape($supplier_id);
 129
 130         $result = db_query($sql,"The customer details could not be retrieved");
 131
 132     }
 133     else
 134     {
 135         $nil_balance = false;
 136     }
 137
 138     $supp = db_fetch($result);
 139
 140     if ($nil_balance == true)
 141     {
 142         $supp["Balance"] = 0;
 143         $supp["Due"] = 0;
 144         $supp["Overdue1"] = 0;
 145         $supp["Overdue2"] = 0;
 146     }
 147
 148     return $supp;
 149
 150 }
 151
 152 function get_supplier($supplier_id)
 153 {
 154         $sql = "SELECT * FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
 155
 156         $result = db_query($sql, "could not get supplier");
 157
 158         return db_fetch($result);
 159 }
 160
 161 function get_supplier_name($supplier_id)
 162 {
 163         $sql = "SELECT supp_name AS name FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
 164
 165         $result = db_query($sql, "could not get supplier");
 166
 167         $row = db_fetch_row($result);
 168
 169         return $row[0];
 170 }
 171
 172 function get_supplier_accounts($supplier_id)
 173 {
 174         $sql = "SELECT payable_account,purchase_account,payment_discount_account FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
 175
 176         $result = db_query($sql, "could not get supplier");
 177
 178         return db_fetch($result);
 179 }
 180
 181 function get_supplier_contacts($supplier_id, $action=null)
 182 {
 183         $results = array();
 184         $res = get_crm_persons('supplier', $action, $supplier_id);
 185         while($contact = db_fetch($res))
 186                 $results[] = $contact;
 187
 188         return $results;
 189 }
 190
 191 ?>