<?php

// database connection parameters
$db_host  = 'localhost';
$db_port 	= 5432;
$db_name 	= 'db_name';
$db_user 	= 'postgres';
$db_pass 	= '*****';

// try connecting to database
$conn_string = "host=$db_host port=$db_port dbname=$db_name user=$db_user password=$db_pass";
$db_conn= pg_pconnect($conn_string) or die(ErrorMessage('Database Offline!'));

// insert parameters
$table_name = "users_calls";
$value_array = array(
	"id"             => $users_call_id,
	"user_id"        => $_SESSION["user"]["id"],
	"created_on"     => date("Y-m-d"),
	"updated_on"     => date("Y-m-d"),
	"created_by"     => $_SESSION["user"]["id"],
	"updated_by"     => $_SESSION["user"]["id"],
	"active"         => 0,
	"attempted_call" => 0
);
// insert to table users_calls
dbInsertRow($db_conn,$value_array,$table_name);


/*
 * Database Query helper
 */
function dbQuery($dbconn,$sql) {
  $rs = pg_query($dbconn,$sql);
	return $rs;
}

/*
 * Insert function helper
 */
function dbInsertRow($dbconn,&$value_array,$table_name) {
  $columns_list = '';
	$values_list = '';
	$delimiter = '';
	foreach ($value_array as $key=>$value) {
		$columns_list .= $delimiter.$key;
		if ($value === 0) {
			$values_list .= $delimiter."0";
		} else  if ($value != "") {
			$value = str_replace("'","",$value);
			$values_list .= $delimiter."'".$value."'";
		} else
			$values_list .= $delimiter."null";
		$delimiter = ",";
	}
	$query = 'INSERT INTO '.$table_name.' ('.$columns_list.') VALUES ('.$values_list.')';
	$result = dbQuery($dbconn,$query);
	if (!$result) {
		LogAction("Inserting FAILED with query ==> ".$query);
		LogAction("Inserting FAILED with message ==> ".dbGetError($dbconn)."");
	}
	return $result;
}