#!/bin/bash
set -e

BOTDIR="/root/code/discordBot"
SERVICE_NAME="discord-bot"

echo "[Discord Bot] Pulling latest code..."

# Backup .env if it exists
if [ -f "$BOTDIR/.env" ]; then
    cp "$BOTDIR/.env" /tmp/.env.backup
fi

# Backup media and logs folders
if [ -d "$BOTDIR/media" ]; then
    cp -r "$BOTDIR/media" /tmp/media.backup
fi
if [ -d "$BOTDIR/logs" ]; then
    cp -r "$BOTDIR/logs" /tmp/logs.backup
fi

if [ ! -d "$BOTDIR/.git" ]; then
    echo "Directory not a git repo — performing initial clone..."
    rm -rf "$BOTDIR"
    git clone https://code.lotusguild.org/LotusGuild/discordBot.git "$BOTDIR"
else
    echo "Updating existing repo..."
    cd "$BOTDIR"
    git fetch --all
    git reset --hard origin/main
fi

# Restore .env if it was backed up
if [ -f /tmp/.env.backup ]; then
    mv /tmp/.env.backup "$BOTDIR/.env"
fi

# Restore media and logs folders
if [ -d /tmp/media.backup ]; then
    rm -rf "$BOTDIR/media"
    mv /tmp/media.backup "$BOTDIR/media"
fi
if [ -d /tmp/logs.backup ]; then
    rm -rf "$BOTDIR/logs"
    mv /tmp/logs.backup "$BOTDIR/logs"
fi

echo "[Discord Bot] Installing/updating dependencies..."
cd "$BOTDIR"
pip3 install -r requirements.txt 2>/dev/null || echo "No requirements.txt found, skipping..."

echo "[Discord Bot] Restarting service..."
systemctl restart "$SERVICE_NAME"

echo "[Discord Bot] Deployment complete!"
echo "[Discord Bot] Service status:"
systemctl status "$SERVICE_NAME" --no-pager