#!/usr/bin/env bash
# ==================================================
#  KoolDots (2026)
#  Project URL: https://github.com/LinuxBeginnings
#  License: GNU GPLv3
#  SPDX-License-Identifier: GPL-3.0-or-later
# ==================================================
# Weather entrypoint: prefer Python (Open‑Meteo), fallback to legacy Bash (wttr.in)

SCRIPT_DIR="$(dirname "$0")"
PY_SCRIPT="$SCRIPT_DIR/Weather.py"
BASH_FALLBACK="$SCRIPT_DIR/Weather.sh"

# Function to check network connectivity
check_network() {
    # Try multiple methods to check network
    if ping -c1 -W1 8.8.8.8 >/dev/null 2>&1; then
        return 0
    fi
    
    if ping -c1 -W1 1.1.1.1 >/dev/null 2>&1; then
        return 0
    fi
    
    if curl -s --connect-timeout 2 "https://ipinfo.io" >/dev/null 2>&1; then
        return 0
    fi
    
    return 1
}

# If no network, return offline status immediately
if ! check_network; then
    echo '{"text":"󰖪", "alt":"Offline", "tooltip":"No network connection"}'
    exit 0
fi

run_fallback() {
    if [ -f "$BASH_FALLBACK" ]; then
        # Invoke via bash to avoid requiring +x and ensure consistent shell
        bash "$BASH_FALLBACK" "$@"
        return $?
    else
        echo "Weather fallback not found: $BASH_FALLBACK" >&2
        return 127
    fi
}

if command -v python3 >/dev/null 2>&1; then
    python3 "$PY_SCRIPT" "$@"
    exit_code=$?
    if [ "$exit_code" -eq 0 ]; then
        exit 0
    fi
    echo "Weather.py failed with code $exit_code — falling back to Weather.sh" >&2
    run_fallback "$@"
    exit $?
else
    echo "python3 not found in PATH — falling back to Weather.sh" >&2
    run_fallback "$@"
    exit $?
fi