#!/bin/sh

# 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 2>&1; 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

if [ "$(uname -s)" = "FreeBSD" ]; then
    BIN="/usr/local/bin/rsp"
    echo "Installing to ${BIN}..."
    sudo install target/release/rsp "${BIN}"

    echo ""
    echo "Installing rc.d service..."
    sudo install -m 755 rsplayer.rc /usr/local/etc/rc.d/rsplayer
    echo "Activating the rc.d service for user ${USER}..."
    sudo sysrc rsplayer_enable=YES
    sudo sysrc rsplayer_user="$USER"
    sudo service rsplayer start
elif [ "$(uname -s)" = "Linux" ]; then
    BIN="/usr/bin/rsp"
    echo "Installing to ${BIN}..."
    sudo install target/release/rsp "${BIN}"

    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 2>&1; 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
fi

echo ""
echo "Installing shell completions (only for shells that are installed)..."
found=0

if command -v bash >/dev/null 2>&1; then
    dest="${XDG_DATA_HOME:-$HOME/.local/share}/bash-completion/completions"
    mkdir -p "$dest"
    "${BIN}" completions bash > "$dest/rsp"
    echo "  → Bash completions: $dest/rsp"
    found=1
fi

if command -v zsh >/dev/null 2>&1; then
    if [ "$(uname -s)" = "FreeBSD" ]; then
        dest="/usr/local/share/zsh/site-functions/_rsp"
    else
        dest="/usr/share/zsh/site-functions/_rsp"
    fi
    tmpfile=$(mktemp)
    "${BIN}" completions zsh > "$tmpfile"
    cat completions/_rsp >> "$tmpfile"
    sudo cp "$tmpfile" "$dest"
    rm -f "$tmpfile"
    echo "  → Zsh completions: $dest"
    found=1
fi

if command -v fish >/dev/null 2>&1; then
    dest="$HOME/.config/fish/completions/rsp.fish"
    mkdir -p "$(dirname "$dest")"
    "${BIN}" completions fish > "$dest"
    echo "  → Fish completions: $dest"
    found=1
fi

if [ "$found" -eq 0 ]; then
    echo "  → No supported shell (bash/zsh/fish) found; generate manually with: rsp completions <bash|zsh|fish|powershell|elvish>"
fi

echo ""
echo "Done!"