#!/usr/bin/env bash
# Gera o fagos-across-your-system.pyxapp de Fagos Across Your System (Juan Carlos Cardona Silveyra e Renata Ochoa Morales, MIT, MIT) a partir do commit 24e4eaf do repositorio AxoloCrypt/FagosAcrossYourSystem,
# com mudancas nossas (publicadas junto do fonte):
#   fagos-across-your-system/main.py   ponto de entrada na raiz do app (o do jogo, game/main.py, roda de dentro de game/)
#   fagos-across-your-system/web.patch  sem a tecla Q (sair: so congela a pagina na web) nas telas de pausa, fim de jogo e vitoria,
#                                       sem o aviso "PRESS Q TO QUIT" (texto e tiles das telas de game over e fim), quit_key desligada, e
#                                       o Boss recriado depois de um game over (faltava o argumento speed, travava ao tentar de novo).
# O .pyxapp leva game/, view/, entities/, fx/, enums/, assets/ (o .pyxres) e o LICENSE.
# Zip deterministico (Builds/pyxapp.py): dois builds seguidos dao o mesmo sha256.
#
#   src/FredGames.Bundler/Builds/build-fagos-across-your-system.sh
#
# Saida: artifacts/build/fagos-across-your-system-24e4eaf/fagos-across-your-system.pyxapp

set -euo pipefail

COMMIT=24e4eaf721cac579fedce3adea2a62a1f04afc29
SHA256=48ae2a9a7138f871fa1edec7aea4b48ae4fabcb1ad11c71da1a48d4cd9ab2109

here="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
root="$(git -C "$here" rev-parse --show-toplevel 2>/dev/null || pwd)"
out="$root/artifacts/build/fagos-across-your-system-24e4eaf"
cache="$root/artifacts/build/cache"

mkdir -p "$cache"
tarball="$cache/fagos-across-your-system-24e4eaf.tar.gz"
[ -f "$tarball" ] || curl -fsSL "https://github.com/AxoloCrypt/FagosAcrossYourSystem/archive/$COMMIT.tar.gz" -o "$tarball"
echo "$SHA256  $tarball" | shasum -a 256 -c -

rm -rf "$out"
mkdir -p "$out/tree" "$out/app/fagos"
tar -xzf "$tarball" -C "$out/tree" --strip-components 1
patch -d "$out/tree" -p1 < "$here/fagos-across-your-system/web.patch"
cp -R "$out/tree/game" "$out/tree/view" "$out/tree/entities" "$out/tree/fx" "$out/tree/enums" "$out/tree/assets" "$out/tree/LICENSE" "$out/app/fagos/"
cp "$here/fagos-across-your-system/main.py" "$out/app/fagos/main.py"
python3 -I "$here/pyxapp.py" "$out/app/fagos" main.py "$out/fagos-across-your-system.pyxapp"
shasum -a 256 "$out/fagos-across-your-system.pyxapp"