#!/bin/bash
# BrWeather
# Criado por LeandroNKZ <leandronkz@gmail.com>
# Se encontrar BUGs, ou erros no programa, favor reportar ao desenvolvedor
# Acesse o site para maiores instruções:
# http://brweatherproject.blogspot.com/
# Distribuído sob licença GPLv3

LU=`cat ~/.brweather/cache/lastupdate`

ODATE=`date "+%d-%m-%Y"`
DAY0=`date "+%a"`

ALT=$(echo awk -F"[,:]" '{for(i=1;i<=NF;i++){if($i~/temp_min\042/){print$(i+1)}}}')
AHT=$(echo awk -F"[,:]" '{for(i=1;i<=NF;i++){if($i~/temp_max\042/){print$(i+1)}}}')
APA=$(echo awk -F"[,:]" '{for(i=1;i<=NF;i++){if($i~/pressure\042/){print$(i+1)}}}')
AUM=$(echo awk -F"[,:]" '{for(i=1;i<=NF;i++){if($i~/humidity\042/){print$(i+1)}}}')
AWS=$(echo awk -F"[,:]" '{for(i=1;i<=NF;i++){if($i~/speed\042/){print$(i+1)}}}')
ACA=$(echo awk -F"[,:]" '{for(i=1;i<=NF;i++){if($i~/all\042/){print$(i+1)}}}')

D1=$(echo grep -m1 $(date +%a) ~/.brweather/cache/open2)
DAY1=$(grep -m1 $(date +%a) ~/.brweather/cache/open2 | cut -f2 -d':')

D2=$(grep -m1 $(date -d "1 day" "+%a") ~/.brweather/cache/open2 | tail -n1)
DAY2=$(echo $D2 | cut -f2 -d':')

DAY0T=`date +%A | sed -r 's/\b[a-z]{3,}/\u&/g'`

case $DAY1 in
"Seg")
    DAY1T="Segunda"
    DAY2T="Terça"
    DAY3T="Quarta"
    DAY4T="Quinta"
    DAY5T="Sexta"
    DAY6T="Sábado"
    DAY7T="Domingo"
;;
"Ter")
    DAY1T="Terça"
    DAY2T="Quarta"
    DAY3T="Quinta"
    DAY4T="Sexta"
    DAY5T="Sábado"
    DAY6T="Domingo"
    DAY7T="Segunda"
;;
"Qua")
    DAY1T="Quarta"
    DAY2T="Quinta"
    DAY3T="Sexta"
    DAY4T="Sábado"
    DAY5T="Domingo"
    DAY6T="Segunda"
    DAY7T="Terça"
;;
"Qui")
    DAY1T="Quinta"
    DAY2T="Sexta"
    DAY3T="Sábado"
    DAY4T="Domingo"
    DAY5T="Segunda"
    DAY6T="Terça"
    DAY7T="Quarta"
;;
"Sex")
    DAY1T="Sexta"
    DAY2T="Sábado"
    DAY3T="Domingo"
    DAY4T="Segunda"
    DAY5T="Terça"
    DAY6T="Quarta"
    DAY7T="Quinta"
;;
"Sáb")
    DAY1T="Sábado"
    DAY2T="Domingo"
    DAY3T="Segunda"
    DAY4T="Terça"
    DAY5T="Quarta"
    DAY6T="Quinta"
    DAY7T="Sexta"
;;
"Dom")
    DAY1T="Domingo"
    DAY2T="Segunda"
    DAY3T="Terça"
    DAY4T="Quarta"
    DAY5T="Quinta"
    DAY6T="Sexta"
    DAY7T="Sábado"
;;
esac


case $1 in
"--option=city") echo $(awk -F"[,:]" '{for(i=1;i<=NF;i++){if($i~/name\042/){print$(i+1)}}}' ~/.brweather/cache/open1 | cut -f2 -d'"')
;;
"--option=date") echo $ODATE
;;
"--option=Day0") echo $DAY0
;;
"--option=Day0T") echo $DAY0T
;;
"--option=LU") echo $LU
#;;
# "--option=LUS") echo $LUS
;;
"--option=TN") printf "%.0f\n" $(echo $(awk -F"[,:]" '{for(i=1;i<=NF;i++){if($i~/temp\042/){print$(i+1)}}}' ~/.brweather/cache/open1) - 273.15 | bc | sed 's/\./,/ ; s/}//g')
;;
"--option=umid") echo $($AUM ~/.brweather/cache/open1 | sed 's/}//g')
;;
"--option=PA") echo $($APA ~/.brweather/cache/open1 | sed 's/}//g')
;;
"--option=winds") printf "%.0f\n" $(echo $($AWS ~/.brweather/cache/open1)*1.609344 | bc | sed 's/\./,/ ; s/}//g')
;;
"--option=wind") printf "%.0f\n" $(echo $($AWS ~/.brweather/cache/open1)*1.609344 | bc | sed 's/\./,/ ; s/}//g')
;;
"--option=CLD") echo $($ACA ~/.brweather/cache/open1 | sed 's/}//g')
;;
"--option=Day1") echo $DAY1
;;
"--option=Day1T") echo $DAY1T
;;
"--option=LT1") printf "%.0f\n" $(echo $($D1 | $ALT) - 273.15 | bc | sed 's/\./,/ ; s/}//g')
;;
"--option=HT1") printf "%.0f\n" $(echo $($D1 | $AHT) - 273.15 | bc | sed 's/\./,/ ; s/}//g')
;;
"--option=PA1") echo $(echo $($D1 | $APA))
;;
"--option=umid1") echo $(echo $($D1 | $AUM) | sed 's/}//g')
;;
"--option=CLD1") echo $(echo $($D1 | $ACA) | sed 's/}//g')
;;
"--option=Day2") echo $DAY2
;;
"--option=Day2T") echo $DAY2T
;;
"--option=LT2") printf "%.0f\n" $(echo $(echo $D2 | $ALT) - 273.15 | bc | sed 's/\./,/ ; s/}//g')
;;
"--option=HT2") printf "%.0f\n" $(echo $(echo $D2 | $AHT) - 273.15 | bc | sed 's/\./,/ ; s/}//g')
;;
"--option=PA2") echo $(echo $(echo $D2 | $APA) | sed 's/}//g')
;;
"--option=umid2") echo $(echo $(echo $D2 | $AUM) | sed 's/}//g')
;;
"--option=CLD2") echo $(echo $(echo $D2 | $ACA))
;;
"--option=Day3T") echo $DAY3T
;;
"--option=Day4T") echo $DAY4T
;;
"--option=Day5T") echo $DAY5T
;;
"--option=Day6T") echo $DAY6T
;;
"--option=Day7T") echo $DAY7T
;;
"--option"*) echo "Opção inválida.
Experimente --help para mais informações."
;;
esac