#!/usr/bin/env bash
# Compila o Breakout 71 (roguelite de quebra-tijolos de Renan LE CARO, AGPL-3.0; TypeScript + Parcel 2, resultado: um unico
# index.html) a partir do commit f16a404 de gitlab.com/lecarore/breakout71, com o Node 24.21.0 de artifacts/tools e o
# package-lock.json do autor ("npm ci").
#
# Mudancas no jogo (breakout-71/breakout-71-fredygames.patch): sem os links do menu (doacao, Discord, lojas, repositorio,
# traducao, arquivo) nem o lembrete de doacao nem a entrada do editor de fases, sem service worker/manifest de PWA e uma CSP que bloqueia qualquer conexao
# fora da propria pagina. O editor de fases (editor.html) nao e publicado. breakout-71/filter-levels.py tira de levels.json as
# fases de pixel art da comunidade que reproduzem personagens, logotipos e capas de terceiros (744 -> 504 fases).
#
#   src/FredGames.Bundler/Builds/build-breakout-71.sh
#
# Saida: artifacts/build/breakout-71-f16a404/breakout-71-f16a404-dist.tar.gz (dist/index.html); o tar.gz tem que sair igual
# em dois builds.

set -euo pipefail

COMMIT=f16a40470dd66d1ef77ea123be9f6b08d5b22c5b
SHA256=63be784690d683c8bb7669960fc3c37ba942a2d98fa2c9911b812030a4fc81fa
NODE=24.21.0

here="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
root="$(git -C "$here" rev-parse --show-toplevel 2>/dev/null || pwd)"
out="$root/artifacts/build/breakout-71-${COMMIT:0:7}"
cache="$root/artifacts/build/cache"
tgz="$cache/breakout-71-${COMMIT:0:7}.tar.gz"
nodebin="$root/artifacts/tools/node-v$NODE/bin"

[ -x "$nodebin/node" ] && [ "$("$nodebin/node" -v)" = "v$NODE" ] || { echo "Precisa do Node $NODE em $nodebin." >&2; exit 1; }
export PATH="$nodebin:$PATH"

mkdir -p "$cache"
if [ ! -f "$tgz" ]; then
  curl -fsSL --retry 4 "https://gitlab.com/api/v4/projects/lecarore%2Fbreakout71/repository/archive.tar.gz?sha=$COMMIT" -o "$tgz.partial" && mv "$tgz.partial" "$tgz"
fi
echo "$SHA256  $tgz" | shasum -a 256 -c -

rm -rf "$out"
mkdir -p "$out/tree" "$out/dist"
tar -xzf "$tgz" -C "$out/tree" --strip-components 1
cd "$out/tree"
patch -s -p1 < "$here/breakout-71/breakout-71-fredygames.patch"
python3 -I "$here/breakout-71/filter-levels.py" src/data/levels.json

export npm_config_cache="$cache/npm-breakout-71"
npm ci --ignore-scripts --no-audit --no-fund > "$out/install.log" 2>&1 || { tail -20 "$out/install.log"; exit 1; }
rm -rf build .parcel-cache
NO_COLOR=1 npx parcel build src/index.html --dist-dir build --no-cache --no-source-maps > "$out/parcel.log" 2>&1 || { tail -30 "$out/parcel.log"; exit 1; }
ls build > "$out/build-files.txt"
[ -s build/index.html ]
cp build/index.html "$out/dist/index.html"
# nada de endereco externo, service worker ou manifest no que e servido
if grep -qE 'serviceWorker|stripe\.com|discord\.gg|play\.google\.com|f-droid\.org|itch\.io|weblate' "$out/dist/index.html"; then
  echo "Sobrou referencia externa no index.html:" >&2
  grep -oE 'serviceWorker|stripe\.com|discord\.gg|play\.google\.com|f-droid\.org|itch\.io|weblate' "$out/dist/index.html" | sort | uniq -c >&2
  exit 1
fi

# dist/ vira um tar.gz deterministico (datas fixas, ordem fixa, sem dono).
find "$out/dist" -exec touch -t 202604090000 {} +
( cd "$out" && find dist -type f | LC_ALL=C sort > files.txt \
  && COPYFILE_DISABLE=1 tar --format=ustar --uid 0 --gid 0 --uname root --gname root -n -cf - -T files.txt \
  | gzip -n -9 > "breakout-71-${COMMIT:0:7}-dist.tar.gz" && rm files.txt )
ls -l "$out/breakout-71-${COMMIT:0:7}-dist.tar.gz" "$out/dist/index.html"
rm -rf "$out/tree"
shasum -a 256 "$out/breakout-71-${COMMIT:0:7}-dist.tar.gz"