#!/bin/bash

declare -A strings

if session_verify ${cookies[sh_session]} && [[ ${get_data[id]} != '' ]]; then
	title=$(curl https://www.youtube.com/feeds/videos.xml?channel_id=${get_data[id]} | grep title | head -n 1 | sed -s 's/ <title>//;s/<\/title>//')
	if [[ $((grep -PF ":$title$" | grep "$(echo ${cookies[username]} | sed -E "s/\r//")") <<< storage/subscribed) == '' ]]; then
		echo "$(session_get_username ${cookies[sh_session]}):${get_data[id]}:$title" >> storage/subscribed
	fi
fi

if [[ ${cfg[template]} == 'default' ]]; then
	source templates/head.sh
fi

nested_declare channels
declare -A channels_

IFS=$'\n'
for i in $(tac storage/subscribed | grep -P "^$(session_get_username ${cookies[sh_session]}):"); do
	IFS=':'
	array=($i)
	
	if [[ ${array[1]} == '' ]]; then
		break
	fi

	channels_[id]="${array[1]}"
	channels_[name]="${array[@]:2:9999}"
	nested_add channels channels_
done

[[ ${channels_[id]} != '' ]] && strings[?sub]=true
strings[_sub]="channels"

unset IFS

if [[ ! ${strings[subscribe]} ]]; then
	strings[subscribe]="You are not logged in or you do not have any subscribed channels"
fi

source "${cfg[namespace]}/templates/header.shs"
render strings "${cfg[namespace]}/templates/themes/${cfg[template]}/subscribe.html"