#!/usr/bin/env bash
# Gera o wizards-data.pgapp do The Wizard's Data (mit-mit e Lucid Design Art, PyWeek 20, 2015) a partir do zip original do
# PyWeek (sha256 abaixo), portado de Python 2 para 3 por um patch (wizards-data/web.patch): divisao inteira (`//`),
# xrange, laco principal assincrono (exigido pelo pygbag), o "Quit" nao faz nada, o progresso vai para /saves e o
# main.py da raiz (o do jogo vira src/wd_main.py). Tres imagens trazem texto na fonte "Celtic Bit" (CC BY-ND, que nao
# serve): title_bg_2x.png, paused_2x.png e help_2x.png sao trocadas pelas de wizards-data/gfx/, redesenhadas com fontes
# SIL OFL 1.1 (Jacquard 24, Jacquard 12 e Jersey 10) por wizards-data/wd_art.py. Zip deterministico (Builds/pgapp.py).
#
#   src/FredGames.Bundler/Builds/build-wizards-data.sh
#
# Saida: artifacts/build/wizards-data/wizards-data.pgapp

set -euo pipefail

SHA256=86eceeef72933a2d0ffac1ba2c4a9c6785c50b3d2315582155cb5bd2a458d4d1

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

mkdir -p "$cache"
zip="$cache/thewizardsdata_pyweek20.zip"
[ -f "$zip" ] || curl -fsSL "https://s3.eu-west-2.amazonaws.com/media.pyweek.org/20/mitmit20/thewizardsdata_pyweek20.zip" -o "$zip"
echo "$SHA256  $zip" | shasum -a 256 -c -

rm -rf "$out"
mkdir -p "$out/tree"
unzip -q "$zip" -d "$out/tree" -x '__MACOSX/*'
g="$out/tree/thewizardsdata_pyweek20"
find "$g" \( -name __pycache__ -o -name .DS_Store -o -name '*.pyc' -o -name '*.swp' \) -prune -exec rm -rf {} +
patch -d "$g" -p1 < "$here/wizards-data/web.patch"
cp "$here"/wizards-data/gfx/*.png "$g/data/gfx/"
python3 -I "$here/pgapp.py" "$g" "$out/wizards-data.pgapp"
shasum -a 256 "$out/wizards-data.pgapp"