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, $tax_included)
  17 {
  18         $sql = "INSERT INTO ".TB_PREF."suppliers (supp_name, supp_ref, address, supp_address, gst_no, website,
  19                 supp_account_no, bank_account, credit_limit, dimension_id, dimension2_id, curr_code,
  20                 payment_terms, payable_account, purchase_account, payment_discount_account, notes,
  21                 tax_group_id, tax_included)
  22                 VALUES (".db_escape($supp_name). ", "
  23                 .db_escape($supp_ref). ", "
  24                 .db_escape($address) . ", "
  25                 .db_escape($supp_address) . ", "
  26                 .db_escape($gst_no). ", "
  27                 .db_escape($website). ", "
  28                 .db_escape($supp_account_no). ", "
  29                 .db_escape($bank_account). ", "
  30                 .$credit_limit. ", "
  31                 .db_escape($dimension_id). ", "
  32                 .db_escape($dimension2_id). ", "
  33                 .db_escape($curr_code). ", "
  34                 .db_escape($payment_terms). ", "
  35                 .db_escape($payable_account). ", "
  36                 .db_escape($purchase_account). ", "
  37                 .db_escape($payment_discount_account). ", "
  38                 .db_escape($notes). ", "
  39                 .db_escape($tax_group_id). ", "
  40                 .db_escape($tax_included). ")";
  41
  42         db_query($sql,"The supplier could not be added");
  43 }
  44
  45 function update_supplier($supplier_id, $supp_name, $supp_ref, $address, $supp_address, $gst_no,
  46         $website, $supp_account_no, $bank_account, $credit_limit, $dimension_id, $dimension2_id,
  47         $curr_code, $payment_terms, $payable_account, $purchase_account, $payment_discount_account,
  48         $notes, $tax_group_id, $tax_included)
  49 {
  50         $sql = "UPDATE ".TB_PREF."suppliers SET supp_name=".db_escape($supp_name) . ",
  51                 supp_ref=".db_escape($supp_ref) . ",
  52                 address=".db_escape($address) . ",
  53                 supp_address=".db_escape($supp_address) . ",
  54                 gst_no=".db_escape($gst_no) . ",
  55                 website=".db_escape($website) . ",
  56                 supp_account_no=".db_escape($supp_account_no) . ",
  57                 bank_account=".db_escape($bank_account) . ",
  58                 credit_limit=".$credit_limit . ",
  59                 dimension_id=".db_escape($dimension_id) . ",
  60                 dimension2_id=".db_escape($dimension2_id) . ",
  61                 curr_code=".db_escape($curr_code).",
  62                 payment_terms=".db_escape($payment_terms) . ",
  63                 payable_account=".db_escape($payable_account) . ",
  64                 purchase_account=".db_escape($purchase_account) . ",
  65                 payment_discount_account=".db_escape($payment_discount_account) . ",
  66                 notes=".db_escape($notes) . ",
  67                 tax_group_id=".db_escape($tax_group_id). ",
  68                 tax_included=".db_escape($tax_included)
  69                 ." WHERE supplier_id = ".db_escape($supplier_id);
  70
  71         db_query($sql,"The supplier could not be updated");
  72 }
  73
  74 function delete_supplier($supplier_id)
  75 {
  76         begin_transaction();
  77         delete_entity_contacts('supplier', $supplier_id);
  78         $sql="DELETE FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
  79
  80         db_query($sql,"check failed");
  81         commit_transaction();
  82 }
  83
  84 function get_supplier_details($supplier_id, $to=null, $all=true)
  85 {
  86
  87         if ($to == null)
  88                 $todate = date("Y-m-d");
  89         else
  90                 $todate = date2sql($to);
  91         $past1 = get_company_pref('past_due_days');
  92         $past2 = 2 * $past1;
  93         // removed - supp_trans.alloc from all summations
  94
  95         if ($all)
  96         $value = "(trans.ov_amount + trans.ov_gst + trans.ov_discount)";
  97     else
  98         $value = "IF (trans.type=".ST_SUPPINVOICE." OR trans.type=".ST_BANKDEPOSIT." OR (trans.type=".ST_JOURNAL." AND (trans.ov_amount + trans.ov_gst + trans.ov_discount)>0),
  99                 (trans.ov_amount + trans.ov_gst + trans.ov_discount - trans.alloc),
 100                 (trans.ov_amount + trans.ov_gst + trans.ov_discount + trans.alloc))";
 101
 102         $due = "IF (trans.type=".ST_SUPPINVOICE." OR trans.type=".ST_SUPPCREDIT.",trans.due_date,trans.tran_date)";
 103     $sql = "SELECT supp.supp_name, supp.curr_code, ".TB_PREF."payment_terms.terms,
 104
 105                 Sum(IFNULL($value,0)) AS Balance,
 106
 107                 Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) > 0,$value,0)) AS Due,
 108                 Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) > $past1,$value,0)) AS Overdue1,
 109                 Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) > $past2,$value,0)) AS Overdue2,
 110                 supp.credit_limit - Sum(IFNULL(IF(trans.type=".ST_SUPPCREDIT.", -1, 1)
 111                         * (ov_amount + ov_gst + ov_discount),0)) as cur_credit,
 112                 supp.tax_group_id
 113
 114                 FROM ".TB_PREF."suppliers supp
 115                          LEFT JOIN ".TB_PREF."supp_trans trans ON supp.supplier_id = trans.supplier_id AND trans.tran_date <= '$todate',
 116                          ".TB_PREF."payment_terms
 117
 118                 WHERE
 119                          supp.payment_terms = ".TB_PREF."payment_terms.terms_indicator
 120                          AND supp.supplier_id = $supplier_id ";
 121         if (!$all)
 122                 $sql .= "AND $value <> 0 ";
 123         $sql .= "GROUP BY
 124                           supp.supp_name,
 125                           ".TB_PREF."payment_terms.terms,
 126                           ".TB_PREF."payment_terms.days_before_due,
 127                           ".TB_PREF."payment_terms.day_in_following_month";
 128     $result = db_query($sql,"The customer details could not be retrieved");
 129     $supp = db_fetch($result);
 130
 131     return $supp;
 132 }
 133
 134 function get_supplier($supplier_id)
 135 {
 136         $sql = "SELECT * FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
 137
 138         $result = db_query($sql, "could not get supplier");
 139
 140         return db_fetch($result);
 141 }
 142
 143 function get_supplier_name($supplier_id)
 144 {
 145         $sql = "SELECT supp_name AS name FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
 146
 147         $result = db_query($sql, "could not get supplier");
 148
 149         $row = db_fetch_row($result);
 150
 151         return is_array($row) ? $row[0] : false;
 152 }
 153
 154 function get_supplier_accounts($supplier_id)
 155 {
 156         $sql = "SELECT payable_account,purchase_account,payment_discount_account, dimension_id, dimension2_id FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
 157
 158         $result = db_query($sql, "could not get supplier");
 159
 160         return db_fetch($result);
 161 }
 162
 163 function get_supplier_contacts($supplier_id, $action=null)
 164 {
 165         $results = array();
 166         $res = get_crm_persons('supplier', $action, $supplier_id);
 167         while($contact = db_fetch($res))
 168                 $results[] = $contact;
 169
 170         return $results;
 171 }
 172
 173 function get_current_supp_credit($supplier_id)
 174 {
 175         $suppdet = get_supplier_details($supplier_id);
 176         return $suppdet['cur_credit'];
 177
 178 }
 179
 180 function is_new_supplier($id)
 181 {
 182         $tables = array('supp_trans', 'grn_batch', 'purch_orders', 'purch_data');
 183
 184         return !key_in_foreign_table($id, $tables, 'supplier_id');
 185 }
 186
 187 function get_supplier_currency($supplier_id)
 188 {
 189     $sql = "SELECT curr_code FROM ".TB_PREF."suppliers WHERE supplier_id = ".db_escape($supplier_id);
 190
 191         $result = db_query($sql, "Retreive currency of supplier $supplier_id");
 192
 193         $myrow=db_fetch_row($result);
 194         return $myrow ? $myrow[0] : get_company_currency();
 195 }
 196
 197 function get_suppliers_search($supplier)
 198 {
 199         global $SysPrefs;
 200
 201         if (isset($SysPrefs->max_rows_in_search))
 202                 $limit = $SysPrefs->max_rows_in_search;
 203         else
 204                 $limit = 10;
 205
 206         $sql = "SELECT supplier_id, supp_name, supp_ref, address, gst_no
 207                 FROM ".TB_PREF."suppliers
 208                 WHERE (supp_name LIKE " . db_escape("%" . $supplier. "%") . " OR
 209                         supp_ref LIKE " . db_escape("%" . $supplier. "%") . " OR
 210                         address LIKE " . db_escape("%" . $supplier. "%") . " OR
 211                         gst_no LIKE " . db_escape("%" . $supplier. "%") . ")
 212                 ORDER BY supp_name LIMIT 0,".(int)($limit);
 213
 214         return db_query($sql, "Failed in retreiving supplier list.");
 215 }
 216