#! /bin/bash
#
# $Id$
#
# Copyright 1989-2016 MINES ParisTech
#
# This file is part of PIPS.
#
# PIPS is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# any later version.
#
# PIPS is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.
#
# See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with PIPS.  If not, see <http://www.gnu.org/licenses/>.
#

# Accept entries in the PIPS validation
# Should be merged in a unique tool with pips_manual_accept?

failed=0
success=0
list_lgt=0

function accept_one_file ()
{
    dir=$1
    log=$2
    # Accept also .test, .tpips,...
    dir=${dir/.[Ffc]/.result}
    dir=${dir/.test/.result}
    dir=${dir/.tpips2/.result}
    dir=${dir/.tpips/.result}
    dir=${dir/.py/.result}


    if [ -d $dir ]; then
	let list_lgt++
	if [ -f $dir/out ]
	then
	    cp $dir/out $dir/test
	    if [ -f $dir/test ]
	    then
		let success++
		echo "Success: reference changed in $dir" >> $log
	    else
		let failed++
		echo "ERROR:can not create test in $dir" >> $log
	    fi
	else
	    echo "ERROR:No output defined in directory $dir
	    Consider runing the validation first" >> $log
	    let failed++
	fi
    elif [ -d $dir.result ]; then
	accept_one_file $dir.result $2
    else
	let list_lgt++
	echo "ERROR: Directory $dir does not exist" >> $log
	let failed++
    fi
}

echo "starting $0 script with folowing argument(s):"> /tmp/pips_force_accept.log
echo "$@" >> /tmp/pips_force_accept.log

if [[ "$1" == "-h" || "$1" == "--help" || $# == 0 ]]
then
    echo "usage: $0 [-f file | directory_list]"
    echo "  directory_list: a list of .tpips/.test/... or .result directory where you want the previous"
    echo "                  validation output to be considered as the new reference"
    echo "                  for future validation tests"
    echo "  file          : a file with the validation SUMMARY format (check RESULT/SUMMARY"
    echo "                  file in validation folder). Basically the script will track all"
    echo "                  the changed line in the file and will make the changed result"
    echo "                  as the new reference"
   exit
else
    # in this case we want to process a SUMMARY file
    if [[ $# == 2 && $1 == '-f' && -f $2 ]]; then
	# Select the lines to validate from the validation mail or file in
	# summary or diff output:
	l=`sed -n -e 's/^changed: \(.*\)/\1/p' -e 's/^> changed: \(.*\)/\1/p' $2`
	# Use this list as arguments fot the following:
	set $l
    fi

    # Accept on all files:
    for dir in $@
    do
	accept_one_file $dir /tmp/pips_force_accept.log
    done
fi

echo "
$0 completes with following statistics :
$list_lgt directories processed
$success succeed
$failed failed" >> /tmp/pips_force_accept.log

echo "
$0 completes with following statistics :
$list_lgt directories processed
$success succeed
$failed failed
logs are in /tmp/pips_force_accept.log"