#!/usr/bin/perl

use DBI;
use Getopt::Std;

$mydir = `cd \$(dirname $0) 2>/dev/null; pwd`; chomp($mydir);
unshift @INC,("$mydir/../setup");

if( -f "$mydir/../setup/db_config.local") { require "db_config.local"; }
else { require "db_config"; }

###################################################
# Connect to the database
$dbh=DBI->connect("dbi:mysql:dbname=$dbname:host=$dbhost:port=$dbport",$dbuser,$dbpass,{
    AutoCommit=>0,
    PrintError=>0}) or print "Connect Failure:".$DBI::errstr."\n" and exit 2;
###################################################

# Change interview_type field in tc_interview table to type, change enum to use 'H','P'
$sth = $dbh->prepare("ALTER TABLE `tc_interview` ADD `type` ENUM( 'H', 'P' ) NOT NULL AFTER `interview_type`");
$sth->execute or die "-E- DB error: $DBI::errstr\n";
$sth = $dbh->prepare("UPDATE tc_interview SET type='H' WHERE interview_type='hti'");
$sth->execute or die "-E- DB error: $DBI::errstr\n";
$sth = $dbh->prepare("UPDATE tc_interview SET type='P' WHERE interview_type='ppi'");
$sth->execute or die "-E- DB error: $DBI::errstr\n";
$sth = $dbh->prepare("ALTER TABLE `tc_interview` DROP `interview_type` ");
$sth->execute or die "-E- DB error: $DBI::errstr\n";

print "-> Done!\n";

###################################################
# Disconnect from the database
$dbh->disconnect();
###################################################