#! /bin/sh
#
#  Generate the summary chapter
#
#  $Id$
#

echo "@c"
echo "@c DO NOT EDIT -- AUTOMATICALLY GENERATED!!!"
echo "@c"
echo
echo "@chapter Compliance Summary"
echo

wc2()
{
  pattern=$1
  shift
  grep "${pattern}" $* | wc -l
}

wc3()
{
  pattern=$1
  filter=$2
  shift ; shift
  grep "${pattern}" $* | grep "${filter}" | wc -l
}

# adds the numbers passed on the command line
addit()
{
  sumx=0
  for x in $*
  do
    sumx=`expr $sumx + $x`
  done
  echo $sumx
}

summarize_chapter()
{
  echo 
  # takes at least 3.0 inches for each generated section
  echo "@need 3000"
  if [ $# -eq 1 ] ; then
    grep "^@chapter" $1 | \
      sed -e "s/^.chapter/@section/"  \
          -e "s/$/ Chapter/" 
  else
    echo "@section Overall Summary"
  fi

  echo

  functions_total=`wc2 "()" $*`
  functions_implemented=`   wc3 "()" "Implemented" $*`
  functions_unimplemented=` wc3 "()" "Unimplemented" $*`
  functions_unmplementable=`wc3 "()" "Unimplementable" $*`
  functions_partial=`       wc3 "()" "Partial Implementation" $*`
  functions_dummy=`         wc3 "()" "Dummy Implementation" $*`
  functions_untested=`      wc3 "()" "Untested Implementation" $*`

  functions_sum=`addit ${functions_implemented} \
     ${functions_unimplemented} ${functions_unmplementable} \
     ${functions_partial}       ${functions_dummy} \
     ${functions_untested}`

  datatypes_total=`wc2 "Type," $*`
  datatypes_implemented=`   wc3 "Type," "Implemented" $*`
  datatypes_unimplemented=` wc3 "Type," "Unimplemented" $*`
  datatypes_unmplementable=`wc3 "Type," "Unimplementable" $*`
  datatypes_partial=`       wc3 "Type," "Partial Implementation" $*`
  datatypes_dummy=`         wc3 "Type," "Dummy Implementation" $*`
  datatypes_untested=`      wc3 "Type," "Untested Implementation" $*`

  datatypes_sum=`addit ${datatypes_implemented} \
     ${datatypes_unimplemented} ${datatypes_unmplementable} \
     ${datatypes_partial}       ${datatypes_dummy} \
     ${datatypes_untested}`

  echo "@example"
  echo "Functions:"
  echo "    Total Number    : ${functions_total}"
  echo "    Implemented     : ${functions_implemented}"
  echo "    Unimplemented   : ${functions_unimplemented}"
  echo "    Unimplementable : ${functions_unmplementable}"
  echo "    Partial         : ${functions_partial}"
  echo "    Dummy           : ${functions_dummy}"
  echo "    Untested        : ${functions_untested}"
  echo "@end example"
  echo
  if [ ${functions_sum} -ne ${functions_total} ] ; then
    echo "@sp"
    echo "@center{@b{FUNCTION COUNTS DO NOT ADD UP!!}}"
    echo "@sp"
  fi

  echo "@example"
  echo "Data Types:"
  echo "    Total Number    : ${datatypes_total}"
  echo "    Implemented     : ${datatypes_implemented}"
  echo "    Unimplemented   : ${datatypes_unimplemented}"
  echo "    Unimplementable : ${datatypes_unmplementable}"
  echo "    Partial         : ${datatypes_partial}"
  echo "    Dummy           : ${datatypes_dummy}"
  echo "    Untested        : ${datatypes_untested}"
  echo "@end example"
  echo
  if [ ${datatypes_sum} -ne ${datatypes_total} ] ; then
    echo "@sp"
    echo "@center{@b{DATA TYPE COUNTS DO NOT ADD UP!!}}"
    echo "@sp"
  fi
}

chapters="ch01.t ch02.t ch03.t ch04.t ch05.t ch06.t ch07.t ch08.t \
    ch09.t ch10.t ch11.t ch12.t ch13.t ch14.t ch15.t ch16.t ch17.t ch18.t"

# go through the chapters one at a time
for chapter in ${chapters}
do
  summarize_chapter $chapter
done

# now generate the overall summary
summarize_chapter ${chapters}