#!/bin/bash

HASHES=$( ls | awk -F\. '{print $4}' | sort -u )
ARCHES=$( ls *log | awk -F- '{print  $(NF-1)  }' | awk -F. '{print $NF}' | sort -u )

declare -A MAXTESTS

for p in $HASHES; do
    MAXTESTS[$p]=0
    for a in $ARCHES; do
        c=$( ls *log | grep $p | grep $a | wc -l )
        test $c -gt ${MAXTESTS[$p]} && MAXTESTS[$p]=$c
    done
done

TESTCASES=$( cat *log | awk '/^Running\ \.\/systemtap/ {print $2}' | sort -u )

TEMPFILE=$( mktemp )

function getCaseResults() {
    casename=$1
    logfile=$2
    casename=$( echo $casename | tr "/" "." )
    cmd="cat $logfile | sed -e '/$casename/,/^Running/ !d'"
    eval "$cmd" | head -n -1
}

function getWorstResult() {
    results="$1"
    retval='UNKNOWN'
    echo "$results" | grep -q '^PASS' && retval='PASS'
    echo "$results" | grep -q '^KPASS' && retval='KPASS'
    echo "$results" | grep -q '^XPASS' && retval='XPASS'
    echo "$results" | grep -q '^UNTESTED' && retval='UNTESTED'
    echo "$results" | grep -q '^KFAIL' && retval='KFAIL'
    echo "$results" | grep -q '^XFAIL' && retval='XFAIL'
    echo "$results" | grep -q '^FAIL' && retval='FAIL'
    echo "$results" | grep -q '^ERROR' && retval='ERROR'
    echo $retval
}

function getResult() {
    casename=$1
    logfile=$2
    worstResult=$( getWorstResult "$( getCaseResults "$casename" "$logfile" )" )
    if test -s $logfile; then
        loglink="http://nfs.englab.brq.redhat.com/scratch/mcermak/testlogs/out/$( echo $logfile | sed 's/log/tar\.xz/' )"
        echo "[[$loglink|$worstResult]]"
    else
        echo $worstResult
    fi
}

function getLogs() {
    package=$1
    arch=$2
    logcnt=$3
    availogcont=$( ls *log | grep $package | grep $arch | wc -l )
    remainlogcnt=$(( $logcnt - $availogcont ))
    logs=$( ls *log | grep $package | grep $arch )
    for i in $( seq 1 $remainlogcnt ); do
        logs="$logs $TEMPFILE"
    done
    echo $logs
}

function colorizeResult() {
    result=$1
    if echo $result | egrep -q '(KFAIL|XFAIL)'; then
        echo "<#a2eea2> $result"
    elif echo $result | egrep -q '(FAIL|ERROR)'; then
        echo "<#f30000> $result"
    elif echo $result | egrep -q '(UNKNOWN)'; then
        echo "<#ffffff> $result"
    else
        echo "<#a2eea2> $result"
    fi
}

function getResultSet() {
    package=$1
    arch=$2
    testcase=$3
    #echo -n "|| $package ($arch) "
    echo -n "|| '''$arch''' "
    for logfile in $( getLogs "$package" "$arch" ${MAXTESTS[$package]} ); do
        result=$( getResult "$testcase" "$logfile" )
        echo -n "||$( colorizeResult "$result" ) "
    done
}

function getBugsForTestcase() {
    testcase=$1
    testcase=$( echo $testcase | sed 's/^\.\///' | tr "/" "." )
    cmd="awk '/$testcase/ {print \$2}' bugs.txt"
    eval "$cmd"
}

function getBugLinksForTestcase() {
    bznos="$1"
    if ! test -z "$bznos"; then
        echo
        for bzno in $bznos; do
            echo -e "[[https://bugzilla.redhat.com/show_bug.cgi?id=$bzno|bz$bzno]]"
        done
        echo
    fi
}

echo -n "== "
first=1
for package in $HASHES; do
    test $first -eq 0 && echo -n "<-> "
    echo -n "$package "
    first=0
done
echo " =="

for testcase in $TESTCASES; do
    echo -e "\n=== $testcase ===\n"
    getBugLinksForTestcase "$( getBugsForTestcase "$testcase" )"
    for arch in $ARCHES; do
        for __hash in $HASHES; do
            getResultSet $__hash $arch $testcase
        done
        echo " ||"
    done
done