#!/bin/bash

# ==========================================
# CONFIGURATION
# ==========================================
CONTAINER_NAME="game-servers-mc-1"

# Path to your world folder on the HOST machine (Change this to your actual path!)
WORLD_PATH="./world"
# ==========================================

echo "==> Stopping container: $CONTAINER_NAME"
docker stop "$CONTAINER_NAME"

echo "==> Waiting for container to close completely..."
docker wait "$CONTAINER_NAME" > /dev/null

echo "==> Deleting the old world folder..."
if [ -d "$WORLD_PATH" ]; then
    rm -rf "$WORLD_PATH"
    echo "    Success: World folder deleted."
else
    echo "    Warning: World folder not found at $WORLD_PATH."
    echo "    Please verify the WORLD_PATH variable inside this script!"
fi

# Capture the current time (in seconds since epoch) BEFORE starting
BOOT_TIME=$(date +%s)

echo "==> Starting container: $CONTAINER_NAME"
docker start "$CONTAINER_NAME"

echo "==> Waiting for Minecraft server and BlueMap to fully load..."
sleep 3 

# Loop until BOTH "Done" and "[BlueMap/]: Loaded!" appear in the logs
while true; do
    # Fetch logs since boot time once per loop iteration
    CURRENT_LOGS=$(docker logs --since "$BOOT_TIME" "$CONTAINER_NAME" 2>&1)
    
    # Check for both strings
    echo "$CURRENT_LOGS" | grep -q -E "Done \("
    MC_DONE=$?
    
    echo "$CURRENT_LOGS" | grep -q "\[BlueMap/\]: Loaded!"
    BM_DONE=$?
    
    # If both grep commands succeeded (exit code 0), break the loop
    if [ $MC_DONE -eq 0 ] && [ $BM_DONE -eq 0 ]; then
        break
    fi
    
    echo -n "."
    sleep 3
done

echo -e "\n==> Server and BlueMap are up! Connecting and executing commands..."

# Helper function to send commands using your exact docker rcon command
send_cmd() {
    echo "    Sending: /$1"
    docker exec -i "$CONTAINER_NAME" rcon-cli "$1"
    sleep 0.5
}

# Executing commands in strict order
send_cmd "worldborder center 0 0"
send_cmd "worldborder set 15000"
send_cmd "chunky world world"
send_cmd "chunky worldborder"
send_cmd "chunky radius +25c"
send_cmd "chunky start"
send_cmd "chunky confirm"
send_cmd "bluemap purge world"

echo "==> All tasks completed successfully!"