#!/bin/bash
# WiFi Configuration Script for Info-Beamer Package

echo "=== Info-Beamer WiFi Configuration ==="
echo ""

# Get WiFi network name
read -p "Enter WiFi Network Name (SSID): " WIFI_SSID

# Get WiFi password
read -s -p "Enter WiFi Password: " WIFI_PASSWORD
echo ""

# Get country code
echo ""
echo "Common country codes: US, GB, DE, FR, CA, AU, JP"
read -p "Enter country code [US]: " COUNTRY_CODE
COUNTRY_CODE=${COUNTRY_CODE:-US}

# Generate wpa_supplicant.conf
cat > wpa_supplicant.conf << WIFIEOF
# WiFi Configuration for Info-Beamer Device
country=${COUNTRY_CODE}
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1

# Primary WiFi Network
network={
    ssid="${WIFI_SSID}"
    psk="${WIFI_PASSWORD}"
    priority=1
    scan_ssid=1
}
WIFIEOF

echo ""
echo "✅ WiFi configuration saved to wpa_supplicant.conf"
echo ""
echo "📋 Deployment Instructions:"
echo "1. Copy wpa_supplicant.conf to SD card at: /boot/wpa_supplicant.conf"
echo "2. Copy other package files (node.lua, config.json, roboto.ttf) to SD card root"
echo "3. Insert SD card and power on device"
echo "4. Device will connect to WiFi: ${WIFI_SSID}"
echo ""