#!/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~/min\042/){print$(i+1)}}}')
AHT=$(echo awk -F"[,:]" '{for(i=1;i<=NF;i++){if($i~/max\042/){print$(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($i~/"clouds\042/){print$(i+1)}}}')

D3=$(grep -m1 $(date -d "2 day" "+%a") ~/.brweather/cache/open2 | tail -n1)
DAY3=$(echo $D3 | cut -f2 -d':')

D4=$(grep -m1 $(date -d "3 day" "+%a") ~/.brweather/cache/open2 | tail -n1)
DAY4=$(echo $D4 | cut -f2 -d':')

D5=$(grep -m1 $(date -d "4 day" "+%a") ~/.brweather/cache/open2 | tail -n1)
DAY5=$(echo $D5 | cut -f2 -d':')

D6=$(grep -m1 $(date -d "5 day" "+%a") ~/.brweather/cache/open2 | tail -n1)
DAY6=$(echo $D6 | cut -f2 -d':')

D7=$(grep -m5 $(date -d "6 day" "+%a") ~/.brweather/cache/open2 | tail -n1)
DAY7=$(echo $D7 | cut -f2 -d':')

case $1 in
"--option=Day3") echo $DAY3
;;
"--option=LT3") printf "%.0f\n" $(echo $D3 | $ALT | sed 's/\./,/ ; s/}//g')
;;
"--option=HT3") printf "%.0f\n" $(echo $D3 | $AHT | sed 's/\./,/ ; s/}//g')
;;
"--option=PA3") echo $D3 | $APA | sed 's/}//g'
;;
"--option=umid3") echo $D3 | $AUM | sed 's/}//g'
;;
"--option=CLD3") echo $D3 | $ACA | sed 's/}//g'
;;
"--option=Day4") echo $DAY4
;;
"--option=LT4") printf "%.0f\n" $(echo $D4 | $ALT | sed 's/\./,/ ; s/}//g')
;;
"--option=HT4") printf "%.0f\n" $(echo $D4 | $AHT | sed 's/\./,/ ; s/}//g')
;;
"--option=PA4") echo $D4 | $APA | sed 's/}//g'
;;
"--option=umid4") echo $D4 | $AUM | sed 's/}//g'
;;
"--option=CLD4") echo $D4 | $ACA | sed 's/}//g'
;;
"--option=Day5") echo $DAY5
;;
"--option=LT5") printf "%.0f\n" $(echo $D5 | $ALT | sed 's/\./,/ ; s/}//g')
;;
"--option=HT5") printf "%.0f\n" $(echo $D5 | $AHT | sed 's/\./,/ ; s/}//g')
;;
"--option=PA5") echo $D5 | $APA | sed 's/}//g'
;;
"--option=umid5") echo $D5 | $AUM | sed 's/}//g'
;;
"--option=CLD5") echo $D5 | $ACA | sed 's/}//g'
;;
"--option=Day6") echo $DAY6
;;
"--option=LT6") printf "%.0f\n" $(echo $D6 | $ALT | sed 's/\./,/ ; s/}//g')
;;
"--option=HT6") printf "%.0f\n" $(echo $D6 | $AHT | sed 's/\./,/ ; s/}//g')
;;
"--option=PA6") echo $D6 | $APA | sed 's/}//g'
;;
"--option=umid6") echo $D6 | $AUM | sed 's/}//g'
;;
"--option=CLD6") echo $D6 | $ACA | sed 's/}//g'
;;
"--option=Day7") echo $DAY7
;;
"--option=LT7") printf "%.0f\n" $(echo $D7 | $ALT | sed 's/\./,/ ; s/}//g')
;;
"--option=HT7") printf "%.0f\n" $(echo $D7 | $AHT | sed 's/\./,/ ; s/}//g')
;;
"--option=PA7") echo $D7 | $APA | sed 's/}//g'
;;
"--option=umid7") echo $D7 | $AUM | sed 's/}//g'
;;
"--option=CLD7") echo $D7 | $ACA | sed 's/}//g ; s/]//g'
;;
"--option"*) echo "Opção inválida.
Experimente --help para mais informações."
;;
esac