#!/bin/sh
# Configure uhttpd instance for P2P REST API and Factory UI on port 7331

# Check if p2p_api instance already exists
if ! uci -q get uhttpd.p2p_api >/dev/null 2>&1; then
	uci set uhttpd.p2p_api=uhttpd
	uci set uhttpd.p2p_api.listen_http='0.0.0.0:7331'
	uci set uhttpd.p2p_api.home='/www/api'
	uci set uhttpd.p2p_api.cgi_prefix='/'
	uci set uhttpd.p2p_api.no_symlinks='0'
	uci set uhttpd.p2p_api.no_dirlists='1'
	uci set uhttpd.p2p_api.script_timeout='60'
	uci set uhttpd.p2p_api.network_timeout='30'
	uci commit uhttpd
fi

# Add alias for Factory UI (serves /www/factory at /factory/)
# This allows Factory UI to be served alongside the API on port 7331
current_aliases=$(uci -q get uhttpd.p2p_api.alias 2>/dev/null)
if ! echo "$current_aliases" | grep -q "/factory/"; then
	uci add_list uhttpd.p2p_api.alias='/factory/=/www/factory'
	uci commit uhttpd
fi

# Add firewall rule for P2P API port (LAN only by default)
if ! uci show firewall 2>/dev/null | grep -q "P2P-API"; then
	uci add firewall rule
	uci set firewall.@rule[-1].name='P2P-API'
	uci set firewall.@rule[-1].src='lan'
	uci set firewall.@rule[-1].dest_port='7331'
	uci set firewall.@rule[-1].proto='tcp'
	uci set firewall.@rule[-1].target='ACCEPT'
	uci set firewall.@rule[-1].enabled='1'
	uci commit firewall
fi

# Add mDNS firewall rule if not exists
if ! uci show firewall 2>/dev/null | grep -q "mDNS"; then
	uci add firewall rule
	uci set firewall.@rule[-1].name='mDNS'
	uci set firewall.@rule[-1].src='lan'
	uci set firewall.@rule[-1].dest_port='5353'
	uci set firewall.@rule[-1].proto='udp'
	uci set firewall.@rule[-1].target='ACCEPT'
	uci set firewall.@rule[-1].enabled='1'
	uci commit firewall
fi

exit 0
