#!/usr/bin/env bash
# ABOUT ME
# Installs the Auto Radiator mod into Cosmoteer's user Mods folder.
#
# Why it exists: this is the author's dev loop. Cosmoteer loads user mods from
# the profile directory, which on a Proton install lives deep inside the Steam
# compatdata prefix. This script locates it, validates the mod against the
# installed game data first, and copies only the files the game needs -- the
# exact set that "Upload to Steam Workshop" later ships. Players install from
# the Workshop instead; see README.md.
#
# Usage:  ./install.sh            install (validates first)
#         ./install.sh --uninstall  remove the installed copy

set -euo pipefail

MOD_ID="auto_radiator"
SOURCE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# Discovery reads Steam's own library list, so a second disk, Flatpak, Snap
# or the Debian package all work. See tools/steam_paths.py.
if ! MODS_DIR="$(python3 "$SOURCE_DIR/tools/steam_paths.py" --mods)"; then
	echo "Set COSMOTEER_MODS_DIR to the Mods folder and run again." >&2
	exit 1
fi

TARGET="$MODS_DIR/$MOD_ID"

if [ "${1:-}" = "--uninstall" ]; then
	rm -rf "$TARGET"
	echo "Removed $TARGET"
	exit 0
fi

echo "Validating against installed game data..."
python3 "$SOURCE_DIR/tests/test_mod.py"

echo
echo "Installing to $TARGET"
rm -rf "$TARGET"
mkdir -p "$TARGET"
cp "$SOURCE_DIR/mod.rules" "$SOURCE_DIR/logo.png" "$TARGET/"
cp -r "$SOURCE_DIR/components" "$TARGET/"

echo "Done. Enable \"Auto Radiator\" in the game's Mods menu."