#!/usr/bin/env bash

red="\033[1;31m"
greenbold="\033[1;32m"
green="\033[0;32m"
yellow="\033[0;33m"
bold="\033[1m"
#bold_under="\033[1;4m"
underline="\033[4m"
reset="\033[0m"


# Tags automatically added
# You can add tags to this 4 arrays

wild=("wildlife" "wildlifephoto" "wildlifephotographer")
nat=("naturelovers" "natureshot" "naturephotography")
reg=("Bourgogne" "Burgundy" "Bourgogne Franche-Comté" "Côte d'or")
#others=("lanscape" "animal" "beautiful nature")
#others=()

# Display Instagram AND/OR Flickr tags
insta=false		# #Becasseauvariable #LeTeich #Bird
flickr=true		# "Bécasseau variable" "Le Teich" Bird
ccpx=true		# Bécasseau variable, Le Teich, Bird

gps=0
opt_gps=true		# insert gps data (false: gps data will be deleted in file)
opt_copyright=true	# insert copyright, artist, creator (false: data will be deleted in file)

# Default: all tags
opt_others=false
opt_lens=false
opt_model=false
opt_region=false
opt_nature=false
opt_wildlife=false
opt_all=true			# default

# Google maps static
zoom=10
color=blue
label="S"
type=hybrid
map_size="450x450"
prefix=${map_size%%x*}	# find x position in map_size string
x=${#prefix}
gm_width=${map_size:0:$x}

#long_path=$(pwd)"/"$(basename "$0")	# /Users/bruno/Documents/Scripts/kymsu2/keywords2insta.sh
# long: /Users/bruno/Documents/GitHub/GooFuzz/keywords2insta.sh

dir=$(dirname "$0")					# /Users/bruno/Documents/Scripts/keywords2insta

dotenv () {
  set -a
  # shellcheck disable=SC1091
  [ -f "$HOME/.env" ] && . "$HOME/.env" ||  echo -e "${red}\nNo .env file found ! Googlemaps reverse geocode not working.${reset}"
  set +a
}

dotenv

trim () {
    read -rd '' "$1" <<<"${!1}"
}

alpha_name=
alpha () {

	array=()
	#declare -A ilce=( ['ILCE-7M3']="Alpha 7 III" ['ILCE-7M4']="α7 IV" ['ILCE-7MRM5']="α7R V" ['ILCE-7SM3']="Alpha 7S III" ['ILCE-7RM4']="α7R IV" ['ILCE-7RM3']="α7R III" ['ILCE-7C']="Alpha 7C" )
	declare -A ilce

	if [ -f "$dir"/sony.csv  ]; then

		#echo "Loading Sony APNs..."
	
		while IFS=';' read -ra array; 
		do
			key="${array[0]}"
			value="${array[1]}"
			ilce["$key"]="$value"
		done < "$dir"/sony.csv  
	
	fi

	for val in "${!ilce[@]}"
	do
		[[ ${val} == "$model" ]] && alpha_name="${ilce[$val]}"
	done
}

showHelp() {
	echo -e "${greenbold}keywords2insta${reset} v3.1"
	echo -e "Bruno <bruno<clicclac.info>"
	echo -e "Read exif and keywords from an image file, and copy them to the clipboard, "
	echo -e " ready for Instagram, Flickr and 500px."
	echo
	echo -e "${yellow}USAGE:${reset}"
	echo -e "${green}keyword2insta [-Options...] -f  <file>${reset}"
	echo -e "If no option (except gps and copyright) is chosen, all tags are added (default)."
	echo -e "Keywords taken from exifs are automatically added."
	echo -e "You can add keywords permanently by adding them to the ${underline}others array${reset} at the start of the script. (See others=())"
	echo -e "The images files are not modified."
	echo
	echo -e "If the gps and coypright options are selected, the images files will be modified."
	echo
	echo -e "${yellow}OPTIONS:${reset}"
	echo -e "     ${green}-f${reset}, ${green}--file <file>${reset}  Image file"
	echo -e "     ${green}-l${reset}, ${green}--lens${reset}         Add lens exif"
	echo -e "     ${green}-m${reset}, ${green}--model${reset}        Add APN model exif"
	echo -e "     ${green}-n${reset}, ${green}--nature${reset}       Add nature related keywords"
	echo -e "     ${green}-r${reset}, ${green}--region${reset}       Add region related keywords"
	echo -e "     ${green}-c${reset}, ${green}--copyright${reset}    Delete artist and copyright in file"
	echo -e "     ${green}-t${reset} <keywords>      Add some additionnals keywords"
	echo -e "     ${green}-w${reset}, ${green}--wildlife${reset}     Add wildlife related keywords"
	echo -e "     ${green}-h${reset}, ${green}--help${reset}         Display this help"
	echo
	echo -e "${yellow}REQUIEREMENTS:${reset}"
	echo -e "  -${underline}exiftool${reset} for extract exifs ${bold}(requis)${reset}"
	echo -e "      brew install exiftool"
	echo -e "  -${underline}iconv${reset} for suppress accent (optional"
	echo -e "      brew install iconv"
	echo -e "  -${underline}gawk${reset} for suppress doubles (optional)"
	echo -e "      brew install gawk"
	echo
	echo -e "${yellow}EXAMPLES:${reset}"
	echo -e "  keyword2insta -f image.jpg"
	echo -e "  keyword2insta -lm -f image.jpg"
	echo -e "  keyword2insta --lens --model --file image.jpg"
	echo -e "  keyword2insta -lm -t deer mammal animal -f deer.jpg"
	echo
	echo -e "${yellow}EXIT CODES:${reset}"
	echo -e "  0: Success !"
	echo -e "  1: Exiftool could not be found."
	echo -e "  2: No image file."
	echo -e "  3: Unknown long option."
	echo -e "  4: Unknown short option."
	echo -e "  5: No Keywords found in image file."
	echo
	echo -e "${yellow}Changelog:${reset}"
	echo -e "  v3.0: support 500px"
	echo -e "  v3.1: display thumb"
	echo -e "  v3.2: suppress copyright and artist infos"
	echo -e "  v3.3: add a static Google maps for geoloc"
}

# https://stackoverflow.com/questions/402377/using-getopts-to-process-long-and-short-command-line-options
# le 1er : de $optspec supprime le message d'erreur
unset -v tags
#OPTIND=1
optspec=":wnrcf:t:mlh-:"
while getopts "$optspec" opt
do
	case $opt in
		-) case "${OPTARG}" in
			help) showHelp; exit;;
			wildlife) opt_wildlife=true;;
			nature) opt_nature=true;;
			region) opt_region=true;;
			file) 
				file="${!OPTIND}"; OPTIND=$(( OPTIND + 1 ))
				;;
			file=*)
				file=${OPTARG#*=}
				#opt=${OPTARG%=$file}
				opt="$(printf "%s\n" "${OPTARG}" | cut -d'=' -f1 )" ; file="$(printf "%s\n" "${OPTARG}" | cut -d'=' -f2-)" 
 			   	;;
			model) opt_model=true;;
			lens) opt_lens=true;;
			copyright) opt_copyright=false;;
			*)
				if [ "$OPTERR" = 1 ] && [ "${optspec:0:1}" = ":" ]; then
					echo "Unknown option --${OPTARG}" >&2
				fi
				exit 3
				;;
			esac;;
		w) opt_wildlife=true;;
		n) opt_nature=true;;
		r) opt_region=true;;
		c) opt_copyright=false;;
		f) file="${OPTARG}";;
		t) tags=("$OPTARG")
			until [[ $(eval "echo \${$OPTIND}") =~ ^-.* ]] || [ -z $(eval "echo \${$OPTIND}") ]; do
				tags+=($(eval "echo \${$OPTIND}"))
				OPTIND=$((OPTIND + 1))
			done
			;;
		m) opt_model=true;;
		l) opt_lens=true;;
		h) 
			showHelp
			exit 0
			;;
		*)
			if [ "$OPTERR" != 1 ] || [ "${optspec:0:1}" = ":" ]; then
				echo "Non-option argument: '-${OPTARG}'" >&2
			fi
			exit 4
			;;
	esac
done
#shift $((OPTIND-1))

if [ $opt_lens = true ] || [ $opt_model = true ] || [ $opt_region = true ] || [ $opt_nature = true ] || [ $opt_wildlife = true ]; then
	opt_all=false
fi

# others: array from script
# tags: array from arguments
if [ ${#others[@]} -gt 0 ] || [ ${#tags[@]} -gt 0 ]; then
	opt_others=true
fi

t=$(echo "${tags[@]}" | sed -r 's/[^ ]+/,&/g')

#: <<'END_COMMENT'
echo "----"
echo "others: " ${others[@]}
echo "tags: " ${tags[@]}	# t
echo "opt_lens: " $opt_lens	# l
echo "opt_model: " $opt_model # m
echo "opt_region: " $opt_region	# r
echo "opt_nature: " $opt_nature	# n
echo "opt_wildlife: " $opt_wildlife	# w
echo "opt_others: " $opt_others
echo "opt_copyright: " $opt_copyright # c
echo "----"
#END_COMMENT


if ! command -v exiftool &> /dev/null; then
	echo -e "${bold}exiftool${reset} could not be found !\n"
	echo -e "You should install ${bold}exiftool${reset}:\n"
	echo -e "  - brew install exiftool"
	echo -e ""
	exit 1
fi

[ ! -f "$file"  ] && echo -e "${bold}${red}No input file !${reset}" && exit 2

echo -e "\n${greenbold}keywords2insta${reset} v3.3"

# dico français / anglais

fr=()
en=()
array2=()
declare -A dico

if [ -f "$dir"/keywords.csv  ]; then

	echo "Loading keyword dictionary..."
	
	while IFS=';' read -ra array2; 
	do
    	fr+=("${array2[0]}")
    	en+=("${array2[1]}")
	done < "$dir"/keywords.csv                                                   

	j=0
	for i in "${fr[@]}"
	do
		x="${en[$j]}"
		dico+=( ["$i"]="$x" )
		((j=j+1))
	done
fi


echo -e "\n${bold}Reading $file exif...${reset}"

# 	The exiftool application exits with a status of 0 on success, or 1 if an
#  error occurred, or 2 if all files failed the -if condition (for any of
#  the commands if -execute was used).


#exif=$(exiftool -Canon -s -Keywords -j "$file")
exif=$(exiftool -j "$file")
# 	The exiftool application exits with a status of 0 on success, or 1 if an
#  error occurred, or 2 if all files failed the -if condition (for any of
#  the commands if -execute was used).

# exif

make=$(echo "$exif" | jq -j '.[] | .Make | select( . != null )')
model=$(echo "$exif" | jq -j '.[] | .Model | select( . != null )')
date_original=$(echo "$exif" | jq -j '.[] | .DateTimeOriginal | select( . != null )')
speed=$(echo "$exif" | jq -j '.[] | .ShutterSpeed | select( . != null )')
aperture=$(echo "$exif" | jq -j '.[] | .Aperture | select( . != null )')
iso=$(echo "$exif" | jq -j '.[] | .ISO | select( . != null )')
lens=$(echo "$exif" | jq -j '.[] | .Lens | select( . != null )')
lensID=$(echo "$exif" | jq -j '.[] | .LensID | select( . != null )')
lensModel=$(echo "$exif" | jq -j '.[] | .LensModel | select( . != null )')
focal=$(echo "$exif" | jq -j '.[] | .FocalLength | select( . != null )')
latitude=$(echo "$exif" | jq -j '.[] | .GPSLatitude | select( . != null )')
longitude=$(echo "$exif" | jq -j '.[] | .GPSLongitude | select( . != null )')
altitude=$(echo "$exif" | jq -j '.[] | .GPSAltitude | select( . != null )')
width=$(echo "$exif" | jq -j '.[] | .ImageWidth | select( . != null )')
height=$(echo "$exif" | jq -j '.[] | .ImageHeight | select( . != null )')
size=$(echo "$exif" | jq -j '.[] | .FileSize | select( . != null )')
city=$(echo "$exif" | jq -j '.[] | .City | select( . != null )')
state=$(echo "$exif" | jq -j '.[] | .State | select( . != null )')
country=$(echo "$exif" | jq -j '.[] | .Country | select( . != null )')
comment=$(echo "$exif" | jq -j '.[] | .Comment | select( . != null )')
software=$(echo "$exif" | jq -j '.[] | .Software | select( . != null )')


# EXIF:Artist | IPTC:By-line | XMP:Creator : Pesenti
# EXIF:Copyright | IPTC:CopyrightNotice | XMP:Rights: clicclac.info
art=$(echo "$exif" | jq -j '.[] | .Artist | select( . != null )')
#byline=$(echo "$exif" | jq -j '.[] | .By-line | select( . != null )')
creator=$(echo "$exif" | jq -j '.[] | .Creator | select( . != null )')

if [ -n "$art" ]; then artist="$art" 
elif [ -n "$creator" ]; then artist="$creator"
fi

copy=$(echo "$exif" | jq -j '.[] | .Copyright | select( . != null )')
notice=$(echo "$exif" | jq -j '.[] | .CopyrightNotice | select( . != null )')
rights=$(echo "$exif" | jq -j '.[] | .Rights | select( . != null )')

if [ -n "$copy" ]; then copyright="$copy "
elif [ -n "$notice" ]; then copyright="$notice"
else copyright="$rights"
fi


# Display thumb image

if [ "$(echo "$__CFBundleIdentifier" | grep iterm2)" ]; then
	tmp_path=/tmp/k2i
	[ -d $tmp_path ] && rm -rf $tmp_path
	mkdir $tmp_path

	#tempfoo=`basename "$file"`
	tempfoo=$(basename "$file")
	magick "$file" -quality 50 -resize 600x600\> $tmp_path/thumb_"$tempfoo"
	if [ -f "$tmp_path/thumb_$tempfoo" ]; then
		[ "$width" -gt "$height" ] && w_thumb=600 || w_thumb=$(echo "600/3*2" | bc)
		#printf "\n\t\033]1337;File=;width=$w_thumb px;inline=1:`cat $tmp_path/thumb_$tempfoo | base64`\a\n"
		printf "\n\t\033]1337;File=;width=$w_thumb px;inline=1:$(cat $tmp_path/thumb_$tempfoo | base64)\a\n"
	fi
fi

echo
if [[ -n $iso ]] && [[ -n $speed ]] && [[ -n $aperture ]]; then
	printf " %-11s  %-35s \n" "Speed:" "${speed}"
	printf " %-11s  %-35s \n" "Aperture:" "f/${aperture}"
	printf " %-11s  %-35s \n" "ISO:" "${iso}"
	printf " %-11s  %-35s \n" "Date:" "${date_original}"
	printf " %-11s  %-35s \n" "Maker:" "${make}"
	if [[ "$make" =~ ^SONY ]]; then
		alpha
		printf " %-11s  %-35s \n" "APN:" "$alpha_name (${model})"
	else
		printf " %-11s  %-35s \n" "APN:" "${model}"
	fi
	printf " %-11s  %-35s \n" "Focal:" "${focal}"

# Many lens have the same Lensid
# https://exiftool.org/forum/index.php?topic=3833.msg82043#msg82043

# "LensInfo": "100-500mm f/?",
# "LensModel": "RF100-500mm F4.5-7.1 L IS USM",
# "Lens": "RF100-500mm F4.5-7.1 L IS USM",
# "LensID": "Canon RF 100-500mm F4.5-7.1L IS USM or Canon RF 100-500mm F4.5-7.1L IS USM + RF1.4x or Canon RF 100-500mm F4.5-7.1L IS USM + RF2x"

# "LensInfo": "600mm f/?",
# "LensModel": "EF600mm f/4L IS III USM",
# "Lens": "EF600mm f/4L IS III USM",
# "LensID": "Canon EF 600mm f/4L IS III USM"

# "LensInfo": "100mm f/?",
# "LensModel": "EF100mm f/2.8 Macro USM",
# "Lens": "EF100mm f/2.8 Macro USM",
# "LensID": "Canon EF 100mm f/2.8 Macro USM"

# "LensInfo": "24-105mm f/?",
# "LensModel": "EF24-105mm f/4L IS USM",
# "Lens": "EF24-105mm f/4L IS USM",
# "LensID": "Canon EF 24-105mm f/4L IS USM"

# "LensInfo": "17-40mm f/?",
# "LensModel": "EF17-40mm f/4L USM",
# "Lens": "EF17-40mm f/4L USM",
# "LensID": "Canon EF 17-40mm f/4L USM"

# "LensInfo": "500mm f/?",
# "LensModel": "EF500mm f/4L IS USM",
# "Lens": "EF500mm f/4L IS USM",
# "LensID": "Canon EF 500mm f/4L IS USM"

# "LensInfo": "70-200mm f/?",
# "LensModel": "EF70-200mm f/4L USM",
# "Lens": "EF70-200mm f/4L USM",
# "LensID": "Canon EF 70-200mm f/4L USM"

# "LensInfo": "24mm f/?",
# "LensModel": "24mm F1.4 DG HSM | Art 015",
# "Lens": "24mm F1.4 DG HSM | Art 015",
# "LensID": "Sigma 24-105mm f/4 DG OS HSM | A"

# "LensInfo": "24-105mm f/?",
# "LensModel": "RF24-105mm F4-7.1 IS STM",
# "Lens": "RF24-105mm F4-7.1 IS STM",
# "LensID": "Canon RF 24-105mm F4-7.1 IS STM"

#  "LensInfo": "840mm f/?",
# "LensModel": "EF600mm f/4L IS III USM +1.4x III",
# "Lens": "EF600mm f/4L IS III USM +1.4x III",
# "LensID": "Canon EF 600mm f/4L IS III USM + 1.4x"

#  "LensInfo": "700mm f/?",
# "LensModel": "EF500mm f/4L IS USM +1.4x III",
# "Lens": "EF500mm f/4L IS USM +1.4x III",
# "LensID": "Canon EF 500mm f/4L IS USM + 1.4x"


	if [[ -n $lensID ]]; then
		printf " %-11s  %-35s \n" "LensID:" "${lensID}"
		l="$lensID"
	elif [[ -n $lensModel ]]; then
		printf " %-11s  %-35s \n" "LensModel:" "${lensModel}"
		l="$lensModel"
	else
		printf " %-11s  %-35s \n" "Lens:" "${lens}"
		l="$lens"
	fi
	# width > height && w=2400 || w=1600
	if [ "$width" -gt "$height" ]; then
		wi=2400
		he=1600
		[ "$width" -ne "$wi" ] && printf " %-11s  %-35b \n" "Width:" "${red}${width}${reset}" || printf " %-11s  %-35s \n" "Width:" "${width}"  
		[ "$height" -ne "$he" ] && printf " %-11s  %-35b \n" "Height:" "${red}${height}${reset}" || printf " %-11s  %-35s \n" "Height:" "${height}"
	elif [ "$height" -gt "$width" ]; then
		wi=1600
		he=2400
		[ "$width" -ne "$wi" ] && printf " %-11s  %-35b \n" "Width:" "${red}${width}${reset}" || printf " %-11s  %-35s \n" "Width:" "${width}"  
		[ "$height" -ne "$he" ] && printf " %-11s  %-3b \n" "Height:" "${red}${height}${reset}" || printf " %-11s  %-35s \n" "Height:" "${height}"
	fi
	#printf " %-11s  %-35s \n" "Width:" "${width}"
	#printf " %-11s  %-35s \n" "Height:" "${height}"
	printf " %-11s  %-35s \n" "Size:" "${size}"
	
	if [[ -n $latitude ]] && [[ -n $longitude ]]; then
		gps=1
		
		printf " %-11s  %-35s \n" "Latitude:" "${latitude}"
		printf " %-11s  %-35s \n" "Longitude:" "${longitude}"
		printf " %-11s  %-35s \n" "Altitude:" "${altitude}"
		city=""
		if [[ -n $city ]] && [[ -n $state ]] && [[ -n $country ]]; then
			printf " %-11s  %-35s \n" "City:" "${city}"
			printf " %-11s  %-35s \n" "State:" "${state}"
			printf " %-11s  %-35s \n" "Country:" "${country}"
		else
			coords=$(exiftool -n -gpslatitude -gpslongitude "$file")
			lat=$(echo "$coords" | sed -n '1p' | awk -F":" '{print $2}' | xargs)
			long=$(echo "$coords" | sed -n '$p' | awk -F":" '{print $2}' | xargs)
		
			if [[ -n $GM_API_KEY ]]; then
				gm=$(curl -s "https://maps.googleapis.com/maps/api/geocode/json?latlng=${lat},${long}&sensor=false&key=$GM_API_KEY" | jq -r '.results[0].address_components')
				city=$(echo "$gm" | jq '. | map( select( .types | contains(["locality"]) ) ) | .[].long_name')
				code=$(echo "$gm" | jq '. | map( select( .types | contains(["postal_code"]) ) ) | .[].long_name')
				state=$(echo "$gm" | jq '. | map( select( .types | contains(["administrative_area_level_2"]) ) ) | .[].long_name')
				region=$(echo "$gm" | jq '. | map( select( .types | contains(["administrative_area_level_1"]) ) ) | .[].long_name')
				country=$(echo "$gm" | jq '. | map( select( .types | contains(["country"]) ) ) | .[].long_name')
				
				printf " %-11s  %-35s \n" "CP / City:" "${code//\"/} ${city//\"/}"
				printf " %-11s  %-35s \n" "State:" "${state//\"/}"
				printf " %-11s  %-35s \n" "Region:" "${region//\"/}"
				printf " %-11s  %-35s \n" "Country:" "${country//\"/}"
				
				#url="https://maps.googleapis.com/maps/api/staticmap?center=$lat,$long&zoom=14&size=400x400&key=$GM_API_KEY"
				url="https://maps.googleapis.com/maps/api/staticmap?center=$lat,$long&zoom=$zoom&markers=color:$color%7Clabel:$label%7C$lat,$long&maptype=$type&size=$map_size&key=$GM_API_KEY"

				#curl "https://maps.googleapis.com/maps/api/staticmap?center=47.1275353416667,4.78201903333333&zoom=14&size=400x400&key=AIzaSyD94L2Q4K9_ErGSarTBN4FrUxDSspGzNhY" --output /tmp/gm.png
				gm_path=/tmp/k2i/gm.png
				curl -s "$url" --output $gm_path
				if [ -f "$gm_path" ]; then
					#printf "\n\t\033]1337;File=;width=$((gm_width * 2)) px;inline=1:`cat $gm_path | base64`\a\n"
					printf "\n\t\033]1337;File=;width=$((gm_width * 2)) px;inline=1:$(cat $gm_path | base64)\a\n"
				fi

			fi
		fi
	fi
	
	printf " %-11s  %-35s \n" "Software:" "${software}"
	printf " %-11s  %-35s \n" "Comment:" "${comment}"
	printf " %-11s  %-35s \n" "Artist:" "${artist}"
	printf " %-11s  %-35s \n" "Copyright:" "${copyright}"
	echo
	
fi



# gps
if [ $opt_gps = true ]; then
	if [ $gps -eq 1 ]; then
		echo -e "${red}GPS data available !${reset}"
		
		d=$(echo -e "Do you want to ${bold}erase GPS data${reset} ? (k)eep or (e)rase ")
		read -r -p "$d" choice

		if [ "$choice" == "e" ] || [ "$choice" == "E" ]; then
			echo "Erasing GPS data..."
			exiftool -gps:all= "$file"
		fi	
	fi	
else
	# erase GPS data
	echo "Erasing GPS data..."
	exiftool -gps:all= "$file"
fi


# copyright
if [ $opt_copyright = false ]; then
	b=$(echo -e "Do you want to ${bold}erase Artist and Copyright data${reset} ? (k)eep or (e)rase ")
	read -r -p "$b" choice

	if [ "$choice" == "e" ] || [ "$choice" == "E" ]; then
		echo "Erasing Artist and Copyright data..."
		#a="-EXIF:Artist= -IPTC:By-line= -XMP:Creator="
		#c="-EXIF:Copyright= -IPTC:CopyrightNotice= -XMP:Rights="
		exiftool -EXIF:Artist= -IPTC:By-line= -XMP:Creator= -EXIF:Copyright= -IPTC:CopyrightNotice= -XMP:Rights= "$file"
	fi	
fi


# keywords
k=$(echo "$exif" | jq --compact-output --raw-output '.[] | .Keywords[]?' | tr "\n" "," | sed 's/\,$//')
#k=$(echo "$exif" | sed -n '/^Keywords/p' | awk -F":" '{print $2}' | sed 's/^ *//g')

if [ -z "$k" ]; then
	echo -e "\n${bold}${red}No Keywords found !${reset}"
	echo
fi


IFS="," read -r -a key <<< "$k"


for i in "${key[@]}"
do
	#echo "@$i@"
	# @ bouton d'or@
	# xargs: unterminated quote

	ii="$i"
	trim ii
	
	if [[ ! "$ii" =~ ^_ ]]; then 
		
		if [[ ${dico["$ii"]} ]] ; then
			k_en=${dico["$ii"]}
		else
			k_en=""
		fi
		
		k_fr="$ii"

		if [ -n "$k_en" ]; then
			[[ "$k_fr" = *" "* ]] && keyword_flickr+="\"${k_fr}\" " || keyword_flickr+="${k_fr} "
			[[ "$k_en" = *" "* ]] && keyword_flickr+="\"${k_en}\" " || keyword_flickr+="${k_en} "
			keyword_insta+="#${k_fr// /} #${k_en// /} "
			[[ "$k_fr" = *" "* ]] && keyword_ccpx+="${k_fr}," || keyword_ccpx+="${k_fr},"
			[[ "$k_en" = *" "* ]] && keyword_ccpx+="${k_en}," || keyword_ccpx+="${k_en},"
		else
			[[ "$k_fr" = *" "* ]] && keyword_flickr+="\"${k_fr}\" " || keyword_flickr+="${k_fr} "
			[[ "$k_fr" = *" "* ]] && keyword_ccpx+="${k_fr}," || keyword_ccpx+="${k_fr},"
			keyword_insta+="#${k_fr// /} "
		fi
		
	fi
done


# model
# Canon EOS R6		Canon EOS 5D Mark III		Canon EOS-1D Mark IV		Canon EOS 20D
#m=$(echo "$exif" | sed -n '/^Model/p' | awk -F":" '{print $2}' | xargs)
#mod=("${m}")	# Canon EOS R6

#   "Make": "OM Digital Solutions",
#   "Model": "OM-5", "OM-1"
#    "Make": "SONY",
#    "Model": "ILCE-7M3", "ILCE-7M4"
#	 "Make": "FUJIFILM",
#	"Model": "X-T5",
#	"Make": "Panasonic",
#	"Model": "DC-S5",

#	 "Make": "LEICA CAMERA AG",
#	 "Model": "LEICA Q3", "LEICA SL2-S"
#	"Make": "NIKON CORPORATION",
#	"Model": "NIKON D850",
#	"Make": "NIKON CORPORATION",
#	 "Model": "NIKON Z 9",
#	"Make": "Canon",
#	"Model": "Canon EOS R7",

if [[ "$make" =~ ^Panasonic ]] || [[ "$make" =~ ^FUJI ]]; then
	mod=("${make} ${model}")
	mod+=("${make}")
	mod+=("${model}")
	mod+=("${make,,}photography")
elif [[ "$make" =~ ^SONY ]]; then
	mod=("${make} ${model}")
	mod+=("${make}")
	mod+=("${model}")
	# convertir α en Alpha
	q=$(echo "${alpha_name}" | sed 's/α/Alpha /')
	mod+=("$q")
	mod+=("${make,,}photography")
elif [[ "$make" =~ ^"OM Digital Solutions" ]]; then
	mod=("${make} ${model}")					# OM Digital Solutions OM-5
	mod+=("Olympus")							# Olympus
	mod+=("${model}")							# OM-5
elif [[ "$model" =~ ^NIKON ]] || [[ "$model" =~ ^LEICA ]]; then
	mod=("${make}")
	z=$(echo "${make,,}" | awk '{print $1}')	## nikon
	y=$(echo "${make}" | awk '{print $1}')		## NIKON
	mod+=("${z}photography")					# nikonphotography 	leicaphotography
	mod+=("${y}")								# NIKON 			LEICA
	mod+=("${model}")							# NIKON Z 9			LEICA Q3
	w=$(echo "${model}" | awk '{$1=""; print $0}' | xargs)
	mod+=("${w}")
elif [[ "$model" =~ ^Canon ]]; then
	mod+=("Canon")
	mod+=("${make,}photography")
	[[ "$model" = *EOS* ]] || mod+=("EOS")						# EOS
	z=$(echo "$model" | sed 's/Canon\ //g' | xargs)
	y=$(echo "$model" | sed 's/EOS//g' | sed 's/[ ][ ]*/ /g' | xargs)
	mod+=("${z}")	# EOS R6
	mod+=("${y}")	# Canon R6
fi

for i in "${mod[@]}"
do
	if [[ "$i" = *" "* ]]; then
		model_flickr+="\"${i}\" "
	else
		model_flickr+="${i} "
	fi
	model_ccpx+="${i},"
	model_insta+="#${i// /} "	# supprime tous les espaces et ajoute le #
done


#lens

#   "LensModel": "E 28-200mm F2.8-5.6 A071",
#    "Lens": "E 28-200mm F2.8-5.6 A071",
#    "LensID": "Tamron 28-200mm F2.8-5.6 Di III RXD",
#   "LensModel": "FE 35mm F2.8 ZA",
#    "Lens": "FE 35mm F2.8 ZA",
#    "LensID": "FE 35mm F2.8 ZA"

# LensID": "OLYMPUS M.12-45mm F4.0"
# "LensModel": "OLYMPUS M.12-45mm F4.0",
# "Lens": "OLYMPUS M.12-45mm F4.0",
#   "LensModel": "OLYMPUS M.300mm F4.0",
#    "Lens": "OLYMPUS M.300mm F4.0",
#    "LensID": "OLYMPUS M.300mm F4.0"

# "Lens": "OLYMPUS M.300mm F4.0", "Lens": "OLYMPUS M.12-45mm F4.0",
# "LensModel": "OLYMPUS M.300mm F4.0", "LensModel": "OLYMPUS M.12-45mm F4.0",

# Leica no Lens no LensID
# "LensModel": "SUMMILUX 1:1.7/28 ASPH.", "Leica APO-Summicron-SL 35mm f/2 ASPH",

#   "LensModel": "Leica APO-Summicron-SL 35mm f/2 ASPH",
#    "Lens": "Leica APO-Summicron-SL 35mm f/2 ASPH",
#    "LensID": "Leica APO-Summicron-SL 35mm f/2 ASPH"

#  "Lens": "Fujifilm Fujinon XF18mmF1.4 R LM WR",
# "LensModel": "Fujifilm Fujinon XF18mmF1.4 R LM WR",
# LensID": "LUMIX S 20-60mm F3.5-5.6"

# "Lens": "LUMIX S 20-60/F3.5-5.6",
# "LensModel": "LUMIX S 20-60/F3.5-5.6",
# "LensID": "Fujifilm Fujinon XF18mm F1.4 R LM WR"

#  "Lens": "400mm f/2.8",
# "LensID": "AF-S VR Nikkor 400mm f/2.8G ED",
#  Nikon si LensModel vide => LensID

#   "LensModel": "VR 300mm f/2.8G",
#    "Lens": "300.0 mm f/2.8",
#    "LensID": "VR 300mm f/2.8G"

#   "LensModel": "EF600mm f/4L IS III USM",
#   "LensID": "Canon EF 600mm f/4L IS III USM"
#   "Lens": "EF600mm f/4L IS III USM",

# 1 LensID puis 2 LendModel


lens_flickr="\"${l}\" "
lens_insta="$(echo "$l" | sed 's/ //g' | sed -r 's/[^ ]+/#&/g') "
lens_ccpx+="${l},"


for i in "${wild[@]}"
do 
	if [[ "$i" = *" "* ]]; then
		wildlife_flickr+="\"${i}\" "
	else
		wildlife_flickr+="${i} "
	fi
	wildlife_ccpx+="${i},"
	wildlife_insta+="#$(echo "${i}" | iconv -s -f UTF-8-MAC -t ascii//translit | sed 's/[^a-zA-Z 0-9]//g' | sed 's/ //g') "
done

for i in "${nat[@]}"
do 
	if [[ "$i" = *" "* ]]; then
		nature_flickr+="\"${i}\" "
	else
		nature_flickr+="${i} "
	fi
	nature_ccpx+="${i},"
	nature_insta+="#$(echo "${i}" | iconv -s -f UTF-8-MAC -t ascii//translit | sed 's/[^a-zA-Z 0-9]//g' | sed 's/ //g') "
done

for i in "${reg[@]}"
do 
	if [[ "$i" = *" "* ]]; then
		region_flickr+="\"${i}\" "
	else
		region_flickr+="${i} "
	fi
	region_ccpx+="${i},"
	region_insta+="#$(echo "${i}" | iconv -s -f UTF-8-MAC -t ascii//translit | sed 's/[^a-zA-Z 0-9]//g' | sed 's/ //g') "
done


if [ $opt_all = false ]; then

	if [ $opt_wildlife = false ]; then
		wildlife_flickr=""
		wildlife_insta=""
		wildlife_ccpx=""
	fi

	if [ $opt_nature = false ]; then
		nature_flickr=""
		nature_insta=""
		nature_ccpx=""
	fi

	if [ $opt_region = false ]; then
		region_flickr=""
		region_insta=""
		region_ccpx=""
	fi

	if [ $opt_lens = false ]; then
		lens_flickr=""
		lens_insta=""
		lens_ccpx=""
	fi

	if [ $opt_model = false ]; then
		model_flickr=""
		model_insta=""
		model_ccpx=""
	fi

fi

keywords_flickr="$keyword_flickr$model_flickr$lens_flickr$wildlife_flickr$nature_flickr$region_flickr"
keywords_ccpx="$keyword_ccpx$model_ccpx$lens_ccpx$wildlife_ccpx$nature_ccpx$region_ccpx"
keywords_insta=$(echo "$keyword_insta$model_insta$lens_insta$wildlife_insta$nature_insta$region_insta" | awk '{print tolower($0)}')

if [ $opt_others = true ]; then

	# insert tags added with option -t to others's tag array
	others+=($(echo "$t" | tr ',' ' '))
	
	for i in "${others[@]}"
	do 
		if [[ ${dico["$i"]} ]] ; then
			o_en=${dico["$i"]}
		else
			o_en=""
		fi

		if [ -n "$o_en" ]; then
			[[ "$i" = *" "* ]] && others_flickr+="\"${i}\" " || others_flickr+="${i} "
			[[ "$o_en" = *" "* ]] && others_flickr+="\"${o_en}\" " || others_flickr+="${o_en} "
			others_insta+="#${i// /} #${o_en// /} "
			[[ "$i" = *" "* ]] && others_ccpx+="${i}," || others_ccpx+="${i},"
			[[ "$o_en" = *" "* ]] && others_ccpx+="${o_en}," || others_ccpx+="${o_en},"
		else
			[[ "$i" = *" "* ]] && others_flickr+="\"${i}\" " || others_flickr+="${i} "
			[[ "$i" = *" "* ]] && others_ccpx+="${i}," || others_ccpx+="${i},"
			others_insta+="#${i// /} "
		fi	
	done
	keywords_flickr+="$others_flickr"
	keywords_insta+="$others_insta"
	keywords_ccpx+="${others_ccpx:0:-1}"
fi


# suppress accent (bug in macos) => add sed => suppress punctuation too
# https://stackoverflow.com/questions/806199/how-to-fix-weird-issue-with-iconv-on-mac-os-x

if ! command -v iconv &> /dev/null; then
	echo -e "\n${bold}iconv${reset} could not be found !\n"
	echo -e "It's required for suppress accents."
	echo -e "You should install ${bold}icon${reset}:"
	echo -e "  - brew install iconv"
	echo -e ""
else
	###
	keywords_insta=$(echo "$keywords_insta" | iconv -s -f UTF-8-MAC -t ascii//translit | sed 's/[^a-zA-Z 0-9 \#]//g')
fi


# suppress duplicates (gawk)
if ! command -v gawk &> /dev/null; then
	echo -e "\n${bold}gawk${reset} could not be found !\n"
	echo -e "It's required for suppress duplicates."
	echo -e "You should install ${bold}gawk${reset}:"
	echo -e "  - brew install gawk"
	echo -e ""
else
	keywords_insta=$(echo "$keywords_insta" | gawk -v RS="[ \n]" -v ORS=" " '!($0 in a){print;a[$0]}')
fi


# copy tags to clipboard

if [ "$insta" = true ]; then

	if [[ "$OSTYPE" == "linux-gnu" ]] && [ -x "$(command -v xsel)" ]; then
		xsel -b <<< "$keywords_insta"
	elif [[ "$OSTYPE" == "darwin"* ]] && [ -x "$(command -v pbcopy)" ]; then
		pbcopy <<< "$keywords_insta"
	fi

	echo -e "\n${bold}The Instagram's tags are available in your clipboard !${reset}"
	echo "$keywords_insta"

	[ "$flickr" = true ] || [ "$ccpx" = true ] && echo -e "\nPress <Enter> to get the Flickr's or the 500px's tags..." && read -r -p ""

fi

if [ "$flickr" = true ]; then
	if [[ "$OSTYPE" == "linux-gnu" ]] && [ -x "$(command -v xsel)" ]; then
		xsel -b <<< "$keywords_flickr"
	elif [[ "$OSTYPE" == "darwin"* ]] && [ -x "$(command -v pbcopy)" ]; then
		pbcopy <<< "$keywords_flickr"
	fi

	[ "$insta" = true ] && echo -e "\n${bold}Here the Flickr's tags too !${reset}" || echo -e "\n${bold}The Flickr's tags are available in your clipboard !${reset}"
	echo "$keywords_flickr"
	
	[ "$ccpx" = true ] && echo -e "\nPress <Enter> to get the 500px's tags..." && read -r -p ""
fi

if [ "$ccpx" = true ]; then
	if [[ "$OSTYPE" == "linux-gnu" ]] && [ -x "$(command -v xsel)" ]; then
		xsel -b <<< "$keywords_ccpx"
	elif [[ "$OSTYPE" == "darwin"* ]] && [ -x "$(command -v pbcopy)" ]; then
		pbcopy <<< "$keywords_ccpx"
	fi

	#[ "$insta" = true ] && echo -e "\n${bold}Here the Flickr's tags too !${reset}" || echo -e "\n${bold}The Flickr's tags are available in your clipboard !${reset}"
	[ "$insta" = true ] || [ "$flickr" = true ] && echo -e "\n${bold}Here the 500px's tags too !${reset}" || echo -e "\n${bold}The 500px's tags are available in your clipboard !${reset}"

	echo "$keywords_ccpx"
fi