#!/usr/bin/env bash
# Gera o hexoshi.pgapp do Hexoshi (The Diligent Circle / onpon4, 2019-2023; codigo GPL-3.0 ou posterior; arte, sons e musica
# CC0, CC BY 3.0, CC BY-SA 3.0/4.0, GPL e a fonte DejaVu, cada arquivo em data/LICENSES) a partir do commit e821e0f do
# repositorio (github.com/hexoshi/hexoshi, 0.3a0: o ultimo, que e a demo jogavel), com a Pygame SGE 2.0.2 e as extensoes
# xSGE (LGPL-3.0+) e os nossos patches assincronos (Builds/sge/), mais o hexoshi/web.patch: laco assincrono, sem Quit nem tela
# cheia, teclas e controles escolhidos por dialogos sem laco proprio, saves em /saves. O mapa (data/map/*.json) e gerado
# aqui, como o README manda ("hexoshi.py -m -q", Python com pygame-ce 2.5.7 em artifacts/tools/venv-pygame): o jogo o
# gera na primeira execucao, o que levaria minutos no navegador. Fora do pacote: traducoes (.po), fontes da musica e dos
# sons, o SVG do logo e os arquivos de empacotamento. Zip deterministico (Builds/pgapp.py).
#
#   src/FredGames.Bundler/Builds/build-hexoshi.sh
#
# Saida: artifacts/build/hexoshi-e821e0f/hexoshi.pgapp

set -euo pipefail

COMMIT=e821e0fb05a9e032798cda093051aa9fd6b2dfd4
SHA256=caa6158a92f9b8498600c126e22ab049a3945266bf4d2bc2f6ea97eb6b96a19b

here="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
root="$(git -C "$here" rev-parse --show-toplevel 2>/dev/null || pwd)"
out="$root/artifacts/build/hexoshi-e821e0f"
cache="$root/artifacts/build/cache"
py="$root/artifacts/tools/venv-pygame/bin/python"
[ -x "$py" ] || { echo "Crie antes o venv: python3 -m venv artifacts/tools/venv-pygame && artifacts/tools/venv-pygame/bin/pip install pygame-ce==2.5.7" >&2; exit 1; }
source "$here/sge/sge-libs.sh"

mkdir -p "$cache"
tarball="$cache/hexoshi-e821e0f.tar.gz"
[ -f "$tarball" ] || curl -fsSL "https://github.com/hexoshi/hexoshi/archive/$COMMIT.tar.gz" -o "$tarball"
echo "$SHA256  $tarball" | shasum -a 256 -c -

rm -rf "$out"
mkdir -p "$out/tree" "$out/home"
tar -xzf "$tarball" -C "$out/tree" --strip-components 1
cd "$out/tree"
patch -p1 < "$here/hexoshi/web.patch"
rm -rf CONTRIBUTING requirements.txt get_ai_data.py get_errors.py data/locale data/music/sources data/sounds/sources \
  data/map/null data/images/misc/logo-is.svg
sge_libs "$cache" "$out/tree" sge xsge_gui xsge_lighting xsge_particle xsge_path xsge_physics xsge_tiled

# o mapa: rooms.json, objects.json e info.json em data/map (mesma saida a cada execucao)
HOME="$out/home" PYTHONHASHSEED=0 PYTHONDONTWRITEBYTECODE=1 SDL_VIDEODRIVER=dummy SDL_AUDIODRIVER=dummy \
  HEXOSHI_ARGS="-p -m -q" "$py" -c "import runpy,sys; sys.path.insert(0,'.'); runpy.run_path('hexoshi.py', run_name='__main__')" > "$out/mapgen.log" 2>&1 \
  || { cat "$out/mapgen.log" >&2; exit 1; }
for f in rooms objects info; do [ -s "data/map/$f.json" ] || { echo "faltou data/map/$f.json" >&2; exit 1; }; done

mv hexoshi.py main.py
find . -name __pycache__ -prune -exec rm -rf {} \;
python3 -I "$here/pgapp.py" "$out/tree" "$out/hexoshi.pgapp"
shasum -a 256 "$out/hexoshi.pgapp"