#!/usr/bin/env bash
set -euo pipefail

# Aggregate suite runner: tiny-hot triad, random-mixed triad, comprehensive pair, optional app benches
# Usage: scripts/run_suite_compare.sh [cycles_hot] [cycles_mixed] [with_apps]
#   cycles_hot   : tiny hot cycles (default 80000)
#   cycles_mixed : random mixed cycles (default 120000)
#   with_apps    : 0/1 (default 0) — if 1, runs scripts/run_apps_with_hakmem.sh

ROOT_DIR=$(cd "$(dirname "$0")/.." && pwd)
cd "$ROOT_DIR"

cycles_hot=${1:-80000}
cycles_mixed=${2:-120000}
with_apps=${3:-0}

TS=$(date +%Y%m%d_%H%M%S)
OUTDIR="bench_results/suite_${TS}"
mkdir -p "$OUTDIR"

log() { echo "[$(date +%H:%M:%S)] $*"; }

log "tiny hot triad ($cycles_hot)"
bash scripts/run_tiny_hot_triad.sh "$cycles_hot" | tee "$OUTDIR/tiny_hot.log" >/dev/null || true
th_csv=$(sed -n 's/^\[done\] CSV: \(.*\)$/\1/p' "$OUTDIR/tiny_hot.log" | tail -n1)

log "random mixed triad ($cycles_mixed)"
bash scripts/run_random_mixed_matrix.sh "$cycles_mixed" | tee "$OUTDIR/random_mixed.log" >/dev/null || true
rm_csv=$(sed -n 's/^\[done\] CSV: \(.*\)$/\1/p' "$OUTDIR/random_mixed.log" | tail -n1)

log "comprehensive pair"
bash scripts/run_comprehensive_pair.sh | tee "$OUTDIR/comp_pair.log" >/dev/null || true
cp_csv=$(sed -n 's/^\[done\] CSV: \(.*\)$/\1/p' "$OUTDIR/comp_pair.log" | tail -n1)

if [[ "$with_apps" == "1" ]]; then
  log "apps (LD-safe)"
  bash scripts/run_apps_with_hakmem.sh | tee "$OUTDIR/apps.log" >/dev/null || true
fi

summary="$OUTDIR/summary.md"
{
  echo "# HAKMEM vs System vs mimalloc – Suite ($TS)"
  echo ""
  echo "- tiny hot triad CSV: \
    \
    $th_csv"
  echo "- random mixed triad CSV: \
    \
    $rm_csv"
  echo "- comprehensive pair CSV: \
    \
    $cp_csv"
  if [[ "$with_apps" == "1" ]]; then
    echo "- apps log: $OUTDIR/apps.log"
  fi
  echo ""
  echo "Quick peek (head):"
  echo ""; echo '```'; sed -n '1,20p' "$th_csv"; echo '```'
  echo ""; echo '```'; sed -n '1,20p' "$rm_csv"; echo '```'
  echo ""; echo '```'; sed -n '1,30p' "$cp_csv"; echo '```'
} > "$summary"

log "done → $summary"