#!/bin/fish

if test -z "$argv[1]"
    echo 'Usage: caelestia install discord <client_config_folder_name>'
    exit 1
end

. (dirname (status filename))/util.fish

install-deps git

set -l systemd $CONFIG/../systemd/user
set -l client $CONFIG/../$argv[1]
set -l discord $CONFIG/discord

# Clone repo
confirm-overwrite $discord
git clone https://github.com/caelestia-dots/discord.git $discord

# Install systemd service
if test -d $systemd
    log 'Installing systemd service...'

    echo "[Service]
Type=oneshot
ExecStart=$discord/monitor/update.fish" > $systemd/discord-monitor-scheme.service
    cp $discord/monitor/discord-monitor-scheme.path $systemd/discord-monitor-scheme.path

    systemctl --user daemon-reload
    systemctl --user enable --now discord-monitor-scheme.path
    systemctl --user start discord-monitor-scheme.service
end

# Optionally install arRPC
read -l -p "input 'Install arRPC? [Y/n] ' -n" confirm
if test "$confirm" = 'n' -o "$confirm" = 'N'
    log 'Skipping.'
else
    log 'Installing arRPC...'

    install-deps npm
    git clone 'https://github.com/OpenAsar/arrpc.git' $discord/arrpc
    cd $discord/arrpc || exit
    npm install

    echo "[Unit]
Description=arRPC Discord RPC daemon
After=network.target

[Service]
Type=simple
ExecStart=node $discord/arrpc/src
Restart=on-failure
WorkingDirectory=$discord/arrpc

[Install]
WantedBy=default.target" > $systemd/arrpc.service

    systemctl --user daemon-reload
    systemctl --user enable --now arrpc.service
end

# Link themes to client config
confirm-overwrite $client/themes
ln -s $discord/themes $client/themes

log 'Done.'