#!/usr/bin/env bash

_check_date() {
    mkdir -p ~/.config/dotfiles/.data
    touch ~/.config/dotfiles/.data/weather_date

    local old_date=`cat ~/.config/dotfiles/.data/weather_date`
    local new_date=`date +%d/%m/%Y`

    if [ "$new_date" != "$old_date" ]
    then
        echo 1
    else
        echo 0
    fi
}

weather() {
    curl wttr.in/$1
}

main() {
    wget -q --tries=10 --timeout=20 --spider tforgione.fr > /dev/null
    net=$?
    if [ "$1" == "startup" ]
    then
        # On terminal opening, checks if network is available
        if [ $net -eq 0 ] && [ `_check_date` -eq 1 ]
        then
            weather
            date +%d/%m/%Y > ~/.config/dotfiles/.data/weather_date
        fi
    elif [ $net -eq 0 ]
    then
        weather $@
    else
        echo -e "\033[31;1mNetwork unavailable, please check your connexion or try again later.\033[0m"
    fi
}

main $@