#!/bin/bash
# expected command line arguements are $1=[file.pgn] $2=[game_id] $3=[seconds per move] $4=[motor]
# for example $ ./thisscript.sh mypgn.pgn 3 2 ./stockfish
cores=$5
movenumber=0
COUNTER=0
pgn="$1"
sec="$3"
gameid="$2"
motor="$4"
log="log-game-$gameid.txt"
./pgn-extract --notags -Wsan -w2000 --noresults --nomovenumbers -o movesnonumbers.txt "$pgn"
./pgn-extract --notags -Wuci --noresults -o moves.txt "$pgn"
rm $log $log".done"
for moves in $(cat moves.txt)
do 
  let COUNTER=COUNTER+1
  #counterminusone=$((COUNTER - 1))
  d=`cut -d' ' -f1-$COUNTER moves.txt`
  move=`cut -d' ' -f$COUNTER movesnonumbers.txt`
  oddOReven=$(( $COUNTER % 2)) 
          # move counter 
                  if [ $oddOReven -eq 0 ]; 
                            then
                                dots=""
                                    echo $movenumber $dots $move "    (ply "$COUNTER ")"
                                            else
                                            dots="..."

                                  let movenumber=movenumber+1
                                            echo $movenumber $dots $move "(ply "$COUNTER ")"
                                          fi
                                          echo "XXX $movenumber YYY $move YYY $COUNTER YYY $gameid YYY "|cat >>$log
                                          (echo "setoption name Threads value $cores";echo 'setoption name Hash value 32';sleep 0.01;echo "position startpos moves $d";sleep 0.01;echo 'go movetime 1110600';"sleep" "$sec"; echo 'quit';)|$motor|grep "cp"| tail -1|sed 's/.*cp\ /YYY    /g'|sed 's/ nps.*pv.*//g'|sed 's/ upperbound//g'|sed 's/ lowerbound//g'|cat>>$log;tail -2 $log

                                        done

                                        cat $log|tr -d '\n'|sed 's/XXX/\n/g'|sed 's/YYY/\t/g'|awk {'print $1,"\t", $2,"\t" $5/-100'}|awk '/./{print $1, "\t" $2, "\t" $3, "\t" $3+x ;};{x=$3}'|sed '1d'|cat >$log".done";echo "analysis written to $log.done"