#!/bin/bash
# PKP.sh - common script housing all pkp-tools functions
# ./pkp.sh (platform|stops|trains) <params>

source func.sh

# trains
if [[ $1 == "trains" ]]; then
	station="$(getStations "$2")"
	if [[ $(echo "$station" | grep -i "multiple") != '' ]]; then
		echo "$station"
		exit 0
	fi

	echo $station | grep -Poh "^[^:]+"
	getTrains $station

	for (( i=0; i<${#links[@]}; i++ )); do
		echo ${links[$i]}: ${names[$i]}	
	done
fi

if [[ $1 == "stops" ]]; then
	commonStations=(60608 33605 73312 7500 62653 273 30601 80416 27805 46409 60103 24000)

	# 60608 - opole główne
	# 33605 - Warszawa Centralna
	# 73312 - Katowice
	# 24000 - Białystok
	# 7500 - Gdańsk Główny
	# 62653 - Częstochowa
	# 273 - Szczecin
	# 30601 - Poznań
	# 80416 - Krk
	# 19703 - Toruń
	# 27805 - Zielona Góra
	# 46409 - Łódź Widzew
	# 60103 - Wrocław

	for i in ${commonStations[@]}; do
		getTrains "?p=station&id=$i"
		for (( i=0; i<${#links[@]}; i++ )); do
				echo ${links[$i]}: ${names[$i]}	
		done
	done
fi

if [[ $1 == "platform" ]]; then
	stationStart=$(jq -nr --arg v "$2" '$v|@uri')
	stationEnd=$(jq -nr --arg v "$3" '$v|@uri')

	if [[ "$4" == "" ]]; then
		time=$(date "+%H:%M")
	else
		time=$(date --date "$4" "+%H:%M")
	fi
	
	if [[ "$5" == "" ]]; then
		date=$(date "+%d.%m.%y")
	else
		date=$(date --date "$5" "+%d.%m.%y")
	fi
	
	stationStartId=$(curl -s "https://rozklad-pkp.pl/station/search?term=$stationStart&short=false" | jq '.[0].value|tonumber')
	stationEndId=$(curl -s "https://rozklad-pkp.pl/station/search?term=$stationEnd&short=false" | jq '.[0].value|tonumber')
	
	detailsUrl=$(curl -s -c /tmp/cookiemonster.txt "https://rozklad-pkp.pl/pl/tp?queryPageDisplayed=yes&REQ0JourneyStopsS0A=1&REQ0JourneyStopsS0G=$stationStartId&REQ0JourneyStopsZ0A=1&REQ0JourneyStopsZ0G=$stationEndId&date=$date&time=$time&REQ0JourneyProduct_opt_section_0_list=1:100000&start=start&came_from_form=1" | grep -Poh '<a class="do-print".*?Rozwi&#324; wszystkie' | sed -E 's/.*href="//g;s/" >.*//;s/\&amp;/\&/g;s/\&\&/\&/g;')

	echo "https://rozklad-pkp.pl$detailsUrl"
	echo ---
	curl -s -b /tmp/cookiemonster.txt "https://rozklad-pkp.pl$detailsUrl" | grep -Poh 'trainlink.*?"' | sed -s 's/\&amp;/\&/g;s/\&\&/\&/g;s/trainlink/http\:\/\/rozklad-pkp.pl\/pl\/ti?&/g;s/&"$//g'
	rm /tmp/cookiemonster.txt
fi