#!/usr/bin/env bash

italic="\033[3m"
#underline="\033[4m"
#ita_under="\033[3;4m"
#bgd="\033[1;4;31m"
red="\033[1;31m"
green="\033[1;32m"
#yellow="\033[1;33m"
bold="\033[1m"
#box="\033[1;41m"
reset="\033[0m"

shopt -s globstar


# Source image folder
#ln -s ~/Sites/sls/photos/img ~/Pictures/Export/photos-du-mois
[[ "$input_path" == "" ]] && SRC="$HOME/Sites/sls/photos/img" || SRC="$input_path"

# Server

server=( "ftp.cluster011.ovh.net" "sur-le-sentier.fr" "clicclac.synology.me" )
user=( "funnymac" "sentier" "bruno" )
dest=( "www/zenphoto/albums/photos-du-mois/" "httpdocs/photos/img/" "/volume1/web/photos/img/" )
port=( "22" "22" "42666" )


: <<'END_COMMENT'
user=sentier
server="sur-le-sentier.fr"
path="httpdocs/photos/img/"
port=22							# ssh, scp

user=bruno
server="clicclac.synology.me"
path="/volume1/web/"
port=42666

user=funnymac
server=ftp.cluster011.ovh.net
path="www/zenphoto/albums/photos-du-mois/"
port=22

END_COMMENT

last_remote_files() {
	current_year=$(date +"%Y")
	last_year=$(( current_year-1 ))
	
	for ((i=0 ; i<"${#server[@]}" ; i++))
	do
		#rsync sentier@sur-le-sentier.fr:httpdocs/photos/img/'*' | grep -E "$last_year.jpg|$current_year.jpg"
		
		# rsync -e "/usr/bin/ssh -p 42666" --rsync-path=/bin/rsync -zarvh "bruno@clicclac.synology.me:/volume1/web/photos/img/*"
		echo -e "${bold}${server[$i]}${reset}:${dest[$i]}"
		
		if [ "${server[$i]}" == "clicclac.synology.me" ]; then
			lrf=$(rsync -e "/usr/bin/ssh -p ${port[$i]}" --rsync-path=/bin/rsync -zarvh "${user[$i]}"@"${server[$i]}":"${dest[$i]}*"  | grep -E "$last_year.jpg|$current_year.jpg")
		else
			lrf=$(rsync -zarvh -e "ssh -p ${port[$i]}" "${user[$i]}"@"${server[$i]}":"${dest[$i]}*"  | grep -E "$last_year.jpg|$current_year.jpg")
		fi
		echo "$lrf"
		
		l=$(echo "$lrf" | awk '{print $NF}' | awk -F"." '{print $1}')	# 1_2022
		
		e=""
		while IFS= read -r line; do
				
			m=$(echo "${line}" | awk -F"_" '{printf "%02d\n", $1}')
			y=$(echo "${line}" | awk -F"_" '{print $2}')
			d="$y-$m-01"
			ts=$(date --date="$d" +"%s")
			e+="$ts\n"
					
		done <<< "$l"

		echo
		g=$(echo -e "$e" | sort -n | sed -n '$p')
		last=$(date -d "@$g" +"%B %Y")
		
		echo -e "More recent picture on ${server[$i]}: ${bold}$last${reset}"
		
		echo
	done
}


# 2022-12-31
REGEX="(([0-9]{4,}|[Y]{4,})-([0-9]{2,}|[M]{2,})-([0-9]{2,}|[D]{2,}))"

# http://patorjk.com/software/taag/#p=display&f=Calvin%20S&t=photo_du_mois.sh

echo -e "┌─┐┬ ┬┌─┐┌┬┐┌─┐    ┌┬┐┬ ┬    ┌┬┐┌─┐┬┌─┐ ┌─┐┬ ┬"
echo -e "├─┘├─┤│ │ │ │ │     │││ │    ││││ ││└─┐ └─┐├─┤"
echo -e "┴  ┴ ┴└─┘ ┴ └─┘─────┴┘└─┘────┴ ┴└─┘┴└─┘o└─┘┴ ┴"
echo

echo -e "\n${bold}0. Verify last uploads on remote servers ${reset}\n"

last_remote_files

echo -e "\n${bold}1. From Lightroom Classic, export ${italic}collection 'Photo du mois'${reset}${bold} => $SRC${reset}\n"

echo -e "Done ! <Press Enter>"
read -r -p ""

echo -e "\n${bold}2. Renaming Photos files...${reset}"

for FILE in "${SRC}"/**/*.{jpg,jpeg}
do
    filename=$(basename "$FILE")
    #extension=${filename##*.}
    filename=${filename%.*}
    if [[ $filename =~ $REGEX ]]; then
        MATCH="${BASH_REMATCH[0]}"
        y=$(echo "${MATCH}" | awk -F"-" '{print $1}')
        m=$(echo "${MATCH}" | awk -F"-" '{print $2}')
        if [ "${m:0:1}" = "0" ]; then m=${m:1:7}; fi
        filepath=$(dirname "$FILE")
        newname="$m"_"$y".jpg
        newfilename="$filepath/$m"_"$y".jpg

        echo -e "Rename ${bold}$filename${reset} to ${bold}$newname${reset}..."
        mv "${FILE}" "$newfilename"
        movies+=("${newfilename}")
    fi
done

if [ "${#movies[@]}" -gt 0 ]; then
	echo -e "\n${bold}${#movies[@]} new images found !${reset}\n"
else
	echo -e "\n${bold}${red}No new images !${reset}"
	echo -e "${bold}Quit.${reset}\n"
	exit
fi


for ((i=0 ; i<"${#server[@]}" ; i++))
do

	echo -e "\n\n${bold}3. Transfert Photos files to ${italic}${server[$i]}${reset}${bold}...${reset}"

	if nmap "${server[$i]}" -PN -p "${port[$i]}" | grep open &>/dev/null; then

		for new in "${movies[@]}"
		do
			echo -e "Transfering ${bold}$new${reset} to ${bold}${server[$i]}${reset}..."
		    filename=$(basename "$new")
	    	#extension=${filename##*.}
		    filename=${filename%.*}

			if [ "${server[$i]}" == "clicclac.synology.me" ]; then
				scp -O -P "${port[$i]}" "$new" "${user[$i]}"@"${server[$i]}":"${dest[$i]}"
			else
				scp -P "${port[$i]}" "$new" "${user[$i]}"@"${server[$i]}":"${dest[$i]}"
			fi
			result=$?
			[ "$result" -eq 0 ] && echo -e "${green}Successful transfert...${reset}\n" || echo -e "${red}Error during transfert !${reset}\n"

		done



		# scp 5_2022_mozcjpeg.jpg sentier@sur-le-sentier.fr:httpdocs/photos/img/
		# scp 1_2022.jpg funnymac@ftp.cluster011.ovh.net:www/zenphoto/albums/photos-du-mois/

		if [ "${server[$i]}" == "clicclac.synology.me" ]; then
			rsync -e "/usr/bin/ssh -p ${port[$i]}" --rsync-path=/bin/rsync --exclude-from="$HOME/.exclude-rsync.txt" -zarvh --stats --progress "$SRC/" "${user[$i]}"@"${server[$i]}":"${dest[$i]}"
		else
			rsync --exclude-from="$HOME/.exclude-rsync.txt" -zarvh --stats --progress "$SRC/" "${user[$i]}"@"${server[$i]}":"${dest[$i]}"
		fi
		#result=$?
		#[ "$result" -eq 0 ] && echo -e "\n${green}Successful synchronization...${reset}" || echo -e "\n${red}Error during synchronization !${reset}"

		#notification "MkDocs: sending Docs to ${server3[server]}..." "${server3[server]}" $result

		if [ "$i" -eq 0 ]; then
			# Dans zenphoto, mettre en cache les photos
			echo -e "\n${bold}4. Go to ${italic}https://clicclac.info/zenphoto/${reset}${bold} and update cache manager...${reset}\n"
			open https://clicclac.info/zenphoto/zp-core/zp-extensions/cacheManager/cacheImages.php?album=photos-du-mois
		
		elif [ "$i" -eq 1 ]; then
			echo -e "\n${bold}4. Open ${italic}https://${server[$i]}/insert_bdd.php${reset}${bold}...${reset}\n"
			open https://"${server[$i]}"/insert_bdd.php
		fi

	else
		echo -e "\n${bold}${red}Server ${server[$i]} down !${reset}\n"
	fi

done