#!/bin/bash

cd "$(dirname "$0")" || exit 1
echo "Iniciando"
# Check if git is installed
if ! command -v git >/dev/null 2>&1; then
    echo "Git no está instalado"
    echo "Instálalo desde https://git-scm.com/downloads"
    exit 1
fi

# If not already a git repo, initialize and fetch
if [ ! -d ".git" ]; then
    echo "Git no esta inicializado"
    git init
    git remote add origin http://127.0.0.1:11001/SFKao/Las_3000-modpack.git
    git fetch
    git checkout -t origin/server -f
fi
echo "Bajando..."
# Fetch and pull updates
if ! git fetch --progress || ! git pull --rebase --autostash --progress; then
    echo "Han habido errores actualizando, contactar con SFKao"
    exit 1
fi

# === Sync datapacks ===
SOURCE="./datapacks"
TARGET="./world/datapacks"

if [ -d "$SOURCE" ]; then
    echo "Sincronizando datapacks..."
    mkdir -p "$TARGET"
    rm -rf "$TARGET"/*
    cp -r "$SOURCE"/* "$TARGET"/
    echo "Datapacks copiados en $TARGET"
else
    echo "No se encontró la carpeta $SOURCE"
fi