#!/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

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)}}}')



D3=$(grep -m1 $(date -d "2 day" "+%a") ~/.brweather/cache/open2 | tail -n1)
DAY3=$(echo $D3 | cut -f2 -d':')
LT3=$(echo $(echo $D3 | $ALT) - 273.15 | bc | sed 's/\./,/')
HT3=$(echo $(echo $D3 | $AHT) - 273.15 | bc | sed 's/\./,/')
PA3=$(echo $(echo $D3 | $APA))
UMID3=$(echo $(echo $D3 | $AUM) | sed s/}//g)
WINDS3=$(echo $(echo $D3 | $AWS)*1.609344 | bc | sed 's/\./,/')
CLD3=$(echo $(echo $D3 | $ACA))

D4=$(grep -m1 $(date -d "3 day" "+%a") ~/.brweather/cache/open2 | tail -n1)
DAY4=$(echo $D4 | cut -f2 -d':')
LT4=$(echo $(echo $D4 | $ALT) - 273.15 | bc | sed 's/\./,/')
HT4=$(echo $(echo $D4 | $AHT) - 273.15 | bc | sed 's/\./,/')
PA4=$(echo $(echo $D4 | $APA))
UMID4=$(echo $(echo $D4 | $AUM) | sed s/}//g)
WINDS4=$(echo $(echo $D4 | $AWS)*1.609344 | bc | sed 's/\./,/')
CLD4=$(echo $(echo $D4 | $ACA))

D5=$(grep -m1 $(date -d "4 day" "+%a") ~/.brweather/cache/open2 | tail -n1)
DAY5=$(echo $D5 | cut -f2 -d':')
LT5=$(echo $(echo $D5 | $ALT) - 273.15 | bc | sed 's/\./,/')
HT5=$(echo $(echo $D5 | $AHT) - 273.15 | bc | sed 's/\./,/')
PA5=$(echo $(echo $D5 | $APA))
UMID5=$(echo $(echo $D5 | $AUM) | sed s/}//g)
WINDS5=$(echo $(echo $D5 | $AWS)*1.609344 | bc | sed 's/\./,/')
CLD5=$(echo $(echo $D5 | $ACA))

D6=$(grep -m1 $(date -d "5 day" "+%a") ~/.brweather/cache/open2 | tail -n1)
DAY6=$(echo $D6 | cut -f2 -d':')
LT6=$(echo $(echo $D6 | $ALT) - 273.15 | bc | sed 's/\./,/')
HT6=$(echo $(echo $D6 | $AHT) - 273.15 | bc | sed 's/\./,/')
PA6=$(echo $(echo $D6 | $APA))
UMID6=$(echo $(echo $D6 | $AUM) | sed s/}//g)
WINDS6=$(echo $(echo $D6 | $AWS)*1.609344 | bc | sed 's/\./,/')
CLD6=$(echo $(echo $D6 | $ACA))

D7=$(grep -m5 $(date -d "6 day" "+%a") ~/.brweather/cache/open2 | tail -n1)
DAY7=$(echo $D7 | cut -f2 -d':')
LT7=$(echo $(echo $D7 | $ALT) - 273.15 | bc | sed 's/\./,/')
HT7=$(echo $(echo $D7 | $AHT) - 273.15 | bc | sed 's/\./,/')
PA7=$(echo $(echo $D7 | $APA))
UMID7=$(echo $(echo $D7 | $AUM) | sed s/}//g)
WINDS7=$(echo $(echo $D7 | $AWS)*1.609344 | bc | sed 's/\./,/')
CLD7=$(echo $(echo $D7 | $ACA))




case $1 in
"--option=Day3") echo $DAY3
;;
"--option=LT3") printf "%.0f\n" $LT3
;;
"--option=HT3") printf "%.0f\n" $HT3
;;
"--option=PA3") echo $PA3
;;
"--option=umid3") echo $UMID3
;;
"--option=CLD3") echo $CLD3
;;
"--option=Day4") echo $DAY4
;;
"--option=LT4") printf "%.0f\n" $LT4
;;
"--option=HT4") printf "%.0f\n" $HT4
;;
"--option=PA4") echo $PA4
;;
"--option=umid4") echo $UMID4
;;
"--option=CLD4") echo $CLD4
;;
"--option=Day5") echo $DAY5
;;
"--option=LT5") printf "%.0f\n" $LT5
;;
"--option=HT5") printf "%.0f\n" $HT5
;;
"--option=PA5") echo $PA5
;;
"--option=umid5") echo $UMID5
;;
"--option=CLD5") echo $CLD5
;;
"--option=Day6") echo $DAY6
;;
"--option=LT6") printf "%.0f\n" $LT6
;;
"--option=HT6") printf "%.0f\n" $HT6
;;
"--option=PA6") echo $PA6
;;
"--option=umid6") echo $UMID6
;;
"--option=CLD6") echo $CLD6
;;
"--option=Day7") echo $DAY7
;;
"--option=LT7") printf "%.0f\n" $LT7
;;
"--option=HT7") printf "%.0f\n" $HT7
;;
"--option=PA7") echo $PA7
;;
"--option=umid7") echo $UMID7
;;
"--option=CLD7") echo $CLD7
;;
"--option"*) echo "Opção inválida.
Experimente --help para mais informações."
;;
esac