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

# Plan A: Minimal bench/docs reorg into benchmarks/{src,bin,logs,scripts}
# Non-destructive: backs up to .reorg_backup if targets exist.

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

mkdir -p benchmarks/{src,bin,logs,scripts}

backup() {
  local f="$1"; local dest="$2";
  if [[ -e "$f" ]]; then
    if [[ -e "$dest/$(basename "$f")" ]]; then
      mkdir -p .reorg_backup
      mv -f "$f" .reorg_backup/
    else
      mv -f "$f" "$dest/"
    fi
  fi
}

# Source files (if exist)
for f in bench_allocators.c memset_test.c pf_test.c test_*.c; do
  for ff in $f; do
    [[ -e "$ff" ]] && backup "$ff" benchmarks/src
  done
done

# Binaries
for f in bench_allocators bench_allocators_hakmem bench_allocators_system memset_test pf_test test_*; do
  for ff in $f; do
    [[ -x "$ff" ]] && backup "$ff" benchmarks/bin
  done
done

# Logs (simple *.log)
shopt -s nullglob
for ff in *.log; do
  backup "$ff" benchmarks/logs
done

# Scripts (runner)
for f in bench_runner.sh run_full_benchmark.sh; do
  [[ -e "$f" ]] && backup "$f" benchmarks/scripts
done

echo "Reorg Plan A completed. See benchmarks/{src,bin,logs,scripts} and .reorg_backup/ if any conflicts."