#!/bin/bash

# $1: DB type
# $2: filename to merge in

set -ex
test $# = 2
test -e "$2"

tmp1=`mktemp -p .`
tmp2=`mktemp -p .`

function finish {
    echo "Cleaning up temp files"
    rm -f "$tmp1"
    rm -f "$tmp2"
}
trap finish EXIT

db=$XRAY_DATABASE_DIR/$XRAY_DATABASE/segbits_$1.db
# Check existing DB
if [ -f $db ] ; then
    ${XRAY_PARSEDB} --strict "$db"
fi
# Check new DB
${XRAY_PARSEDB} --strict "$2"

# Fuzzers verify L/R data is equivilent
# However, expand back to L/R to make downstream tools not depend on this
# in case we later find exceptions

ismask=false
case "$1" in
	clbll_l)
		sed < "$2" > "$tmp1" \
			-e 's/^CLB\.SLICE_X0\./CLBLL_L.SLICEL_X0./' \
			-e 's/^CLB\.SLICE_X1\./CLBLL_L.SLICEL_X1./' ;;
	clbll_r)
		sed < "$2" > "$tmp1" \
			-e 's/^CLB\.SLICE_X0\./CLBLL_R.SLICEL_X0./' \
			-e 's/^CLB\.SLICE_X1\./CLBLL_R.SLICEL_X1./' ;;
	clblm_l)
		sed < "$2" > "$tmp1" \
			-e 's/^CLB\.SLICE_X0\./CLBLM_L.SLICEM_X0./' \
			-e 's/^CLB\.SLICE_X1\./CLBLM_L.SLICEL_X1./' ;;
	clblm_r)
		sed < "$2" > "$tmp1" \
			-e 's/^CLB\.SLICE_X0\./CLBLM_R.SLICEM_X0./' \
			-e 's/^CLB\.SLICE_X1\./CLBLM_R.SLICEL_X1./' ;;

	dsp_l)
		sed < "$2" > "$tmp1" -e 's/^DSP\./DSP_L./' ;;
	dsp_r)
		sed < "$2" > "$tmp1" -e 's/^DSP\./DSP_R./' ;;

	bram_l)
		sed < "$2" > "$tmp1" -e 's/^BRAM\./BRAM_L./' ;;
	bram_r)
		sed < "$2" > "$tmp1" -e 's/^BRAM\./BRAM_R./' ;;

	bram_l.block_ram)
		sed < "$2" > "$tmp1" -e 's/^BRAM\./BRAM_L./' ;;
	bram_r.block_ram)
		sed < "$2" > "$tmp1" -e 's/^BRAM\./BRAM_R./' ;;

	int_l)
		sed < "$2" > "$tmp1" -e 's/^INT\./INT_L./' ;;
	int_r)
		sed < "$2" > "$tmp1" -e 's/^INT\./INT_R./' ;;

	hclk_l)
		sed < "$2" > "$tmp1" -e 's/^HCLK\./HCLK_L./' ;;
	hclk_r)
		sed < "$2" > "$tmp1" -e 's/^HCLK\./HCLK_R./' ;;

	liob33)
		cp "$2" "$tmp1" ;;

	mask_*)
		db=$XRAY_DATABASE_DIR/$XRAY_DATABASE/$1.db
		ismask=true
		cp "$2" "$tmp1" ;;

	*)
		echo "Invalid mode: $1"
		rm -f "$tmp1" "$tmp2"
		exit 1
esac

touch "$db"
if $ismask ; then
    sort -u "$tmp1" "$db" | grep -v '<.*>' > "$tmp2" || true
else
    # tmp1 must be placed second to take precedence over old bad entries
    python3 ${XRAY_DIR}/utils/mergedb.py --out "$tmp2" "$db" "$tmp1"
fi
# Check aggregate db for consistency and make canonical
${XRAY_PARSEDB} --strict "$tmp2" "$db"