#!/bin/bash

# This file is a part of RSPlayer
# Licensed under the GPL-3.0 License
# Copyright (C) 2026 Salmonik @ salmonik@tuta.io
# https://codeberg.org/salmonik/RSPlayer

set -e

if ping -W 2 -c 1 codeberg.org >&/dev/null; then
    echo "Updating the repo..."
	git pull 2>/dev/null
fi

echo "Building rsplayer in release mode..."
cargo build --release

echo "Stopping existing daemon..."
systemctl --user stop rsplayer 2>/dev/null || true
rsp stop-daemon 2>/dev/null || true

echo "Installing to /usr/bin/rsp..."
sudo install target/release/rsp /usr/bin/rsp

echo ""
echo "Installing systemd service..."
mkdir -p ~/.config/systemd/user
cp rsplayer.service ~/.config/systemd/user/

if systemctl --user is-active default.target &>/dev/null; then
    systemctl --user daemon-reload
    echo "Activating the daemon…"
    systemctl --user restart --now rsplayer.service
else
    echo "Service installed but not enabled (no user session running)"
    echo "To enable later when logged in: systemctl --user enable rsplayer"
fi

echo ""
echo "Installing shell completions..."
shell_name=$(basename "${SHELL:-}")
case "$shell_name" in
    bash)
        dest="${XDG_DATA_HOME:-$HOME/.local/share}/bash-completion/completions"
        mkdir -p "$dest"
        cp completions/rsp.bash "$dest/rsp"
        echo "  → Bash completions: $dest/rsp"
        ;;
    zsh)
        dest="/usr/share/zsh/site-functions/_rsp"
        tmpfile=$(mktemp)
        /usr/bin/rsp completions zsh > "$tmpfile"
        cat completions/_rsp >> "$tmpfile"
        sudo cp "$tmpfile" "$dest"
        rm -f "$tmpfile"
        echo "  → Zsh completions: $dest"
        ;;
    fish)
        dest="$HOME/.config/fish/completions/rsp.fish"
        mkdir -p "$(dirname "$dest")"
        /usr/bin/rsp completions fish > "$dest"
        echo "  → Fish completions: $dest"
        ;;
    *)
        echo "  → Unrecognized shell '$shell_name'; generate with: rsp completions <bash|zsh|fish|powershell|elvish>"
        ;;
esac

echo ""
echo "Done!"