#!/usr/bin/env bash

set -e

wai=$(dirname $(readlink -f "$0"))
scenarios="${wai}/../scenarios"
inputs="${wai}/../inputs.json"
simulator="make -C ${wai}/../ run"
parser="${wai}/../parser.awk"
results="${wai}/results.csv"
aheaders="simkey,wireless,wakeupfor"
avalues="none,none,none"

run-simulation () {
    # Generate inputs
    $scenarios $seed $simtime $wakeupevery $wakeupfor $n_nodes $extended $hint $poff $pon $prx $ptx $datasize $bitrate > "$inputs"
    # Run simulations
    if [ -e "$results" ]
    then
        $simulator 2>&1 | $parser | sed 1d | sed "s/$/,${avalues}/" >> "$results"
    else
        $simulator 2>&1 | $parser | sed "1 s/$/,${aheaders}/g" | sed "2,\$s/$/,${avalues}/" > "$results"
    fi
}

# Default Parameters
seed=0
simtime=86400 # One day
wakeupevery=3600
wakeupfor=180
n_nodes=12
extended="false"
hint="false"
poff=0
pon=0.4
prx=0.16
ptx=0.16
datasize=1000000 # MB
bitrate="100kbps"

run-scenarios() {
    # Configure number of seed per scenarios
    nseed=100

    # Baseline
    echo "Baseline..."
    avalues="baseline,$wireless,$wakeupfor"
    for seed in $(seq 1 $nseed)
    do
        run-simulation
    done

    # Hint
    echo "Hint..."
    hint="true"
    avalues="hint,$wireless,$wakeupfor"
    for seed in $(seq 1 $nseed)
    do
        run-simulation
    done
    hint="false"

    # Extended
    echo "Extended..."
    extended="true"
    avalues="extended,$wireless,$wakeupfor"
    for seed in $(seq 1 $nseed)
    do
        run-simulation
    done
    extended="false"

    # Hint+Extended
    echo "Hint + Extended..."
    extended="true"
    hint="true"
    avalues="hintandextended,$wireless,$wakeupfor"
    for seed in $(seq 1 $nseed)
    do
        run-simulation
    done
    extended="false"
    hint="false"
}

# Clean previous runs
[ -e "${results}" ] && rm "${results}"

for wakeupfor in 60 180
do

    # Lora
    echo "----- Run Lora ($wakeupfor) -----"
    wireless="lora"
    bitrate="50kbps"
    pon=0.4
    prx=0.16
    ptx=0.16
    run-scenarios

    # NbIot
    echo "----- Run NbIoT ($wakeupfor) -----"
    wireless="nbiot"
    bitrate="200kbps"
    pon=0.4
    prx=0.65
    ptx=0.65
    run-scenarios
done