#!/usr/bin/env bash

#NO_COLOR=1

# Check if NO_COLOR is set to disable colorization
if [ -z "$NO_COLOR" ]; then
  : "${COLOR_GREEN:=$'\e[32m'}"
  : "${COLOR_GREEN_BOLD:=$'\e[1;32m'}"
  : "${COLOR_RED:=$'\e[31m'}"
  : "${COLOR_RED_BOLD:=$'\e[1;31m'}"
  : "${COLOR_YELLOW=$'\e[33m'}"
  : "${COLOR_YELLOW_BOLD:=$'\e[1;33m'}"
  : "${COLOR_SILVER=$'\e[37m'}"
  : "${COLOR_LIGHT_GREY=$'\e[249m'}"
  : "${COLOR_BRIGHT_PURPLE=$'\e[35;1m'}"
  : "${BOLD:=$'\e[1m'}"
  : "${ITALIC:=$'\e[3m'}"
  : "${COLOR_RESET:=$'\e[00m'}"
else
  : "${BOLD:=$'\e[1m'}"
  : "${COLOR_RESET:=$'\e[00m'}"
  : "${ITALIC:=$'\e[3m'}"
fi

#api_key=
#user_id=

### Variables for self updating
ScriptArgs=( "$@" )
ScriptPath="$(readlink -f "$0")"			# /Users/bruno/Documents/Scripts/bashbirds/bashbirds.sh
ScriptWorkDir="$(dirname "$ScriptPath")"	# /Users/bruno/Documents/Scripts/bashbirds

dotenv () {
  set -a
  # shellcheck disable=SC1091
  [ -f "$ScriptWorkDir/.env" ] && . "$ScriptWorkDir/.env" || { echo -e "${red}\nNo .env file found ! No API key for Flickr.'.${reset}"; exit 1; }
  set +a
}

dotenv


###################################################
#                                                 #
# Create database flick.db		 				  #
#                                                 #
###################################################

dir=$(dirname "$0")	

if [ ! -f ./flickr.db ]; then
	cmd0="CREATE TABLE photos (PhotoID VARCHAR(16) PRIMARY KEY, Title VARCHAR(50), Description VARCHAR(100), Posted VARCHAR(16), Taken VARCHAR(16), View INT, Favorites INT, Comments INT, Tags VARCHAR(300), Url VARCHAR(75), AlbumID VARCHAR(100), GroupID VARCHAR(150) );"
	echo "$cmd0" | sqlite3 ./flickr.db

	cmd1="CREATE TABLE groups (GroupID VARCHAR(16) PRIMARY KEY, GroupTitle VARCHAR(75), GroupUrl VARCHAR(50) );"
	echo "$cmd1" | sqlite3 ./flickr.db

	cmd2="CREATE TABLE albums (AlbumID INT PRIMARY KEY, AlbumTitle VARCHAR(50) UNIQUE );"
	echo "$cmd2" | sqlite3 ./flickr.db
	
	if [ $? -ne 0 ]; then exit 0; fi
fi

array=()



source "$ScriptWorkDir/functions.sh"

perpage=500
pages=
# getinfo_people
username=
userid=
path_alias=
firstdatetaken=
photosurl=
profileurl=
# getinfo_photos
description=
posted=
taken=
view=
comments=
tags=
url=
# getFavorites_photos
favorites=
# getAllContexts_photos
title_alb=
id_alb=
title_gro=
id_gro=
url_gro=

###################################################
#                                                 #
# Get info about the given user. 				  #
#                                                 #
###################################################

params_info=("$api_key" "$user_id")
getinfo_people "${params_info[@]}"

echo -e "\n${COLOR_GREEN}Get info about user ($user_id).${COLOR_RESET}"

printf "%15s %50s\n" "Name:" "$username"
printf "%15s %50s\n" "Alias:" "$path_alias"
printf "%15s %50s\n" "UserID:" "$userid"
printf "%15s %50s\n" "Joined:" "$firstdatetaken"
printf "%15s %50s\n" "Gallery:" "$photosurl"
printf "%15s %50s\n" "Profile:" "$profileurl"



###################################################
#                                                 #
# Get a list of public photos for the given user. #
#                                                 #
###################################################

#photos=$(curl "https://www.flickr.com/services/rest/?method=flickr.people.getPublicPhotos&api_key=$api_key&user_id=$user_id&per_page=500&page=2&format=json&nojsoncallback=1")

echo -e "\n${COLOR_GREEN}Get a list of public photos for the given user ($user_id).${COLOR_RESET}"

: <<'END_COMMENT2'

echo -e "One request per page..."

#for page in {1..2}
for (( page=1; page <=$pages; page++ ))
do
	#echo "Page $page"
	curl -s "https://www.flickr.com/services/rest/?method=flickr.people.getPublicPhotos&api_key=$api_key&user_id=$user_id&per_page=500&page=$page&format=json&nojsoncallback=1" | jq '.photos | .photo' > "page${page}.json"
done

echo -e "Concatenate all pages in liste.json"

allpages=$(ls page*.json | tr '\n' ' ')

#jq -s 'add' page1.json page2.json > liste.json
jq -s 'add' ${allpages} > liste.json

#echo -e "Display all images list..."
echo -e "Insertion des données du fichier liste.json dans la base flickr.db...\n"
END_COMMENT2

photos=$(cat page1.json)
#photos=$(cat liste.json)
ID=()
counter=1

while read -r id && read -r title; do
   	echo -e "${BOLD}Photo ID: ${id}\t Title: ${title}${COLOR_RESET}"
   	
	photo_id=$(echo "${id}" | sed "s/'/''/g")
	photo_title=$(echo "${title}" | sed "s/'/''/g")

	# Infos
   	params_info=("$api_key" "$id")
	getinfo_photos "${params_info[@]}"

	photo_description=$(echo "${description}" | sed "s/'/''/g")
	photo_posted=$(echo "${posted}" | sed "s/'/''/g")
	photo_taken=$(echo "${taken}" | sed "s/'/''/g")
	photo_view=$(echo "${view}" | sed "s/'/''/g")
	photo_comments=$(echo "${comments}" | sed "s/'/''/g")
	photo_tags=$(echo "${tags}" | sed "s/'/''/g")
	photo_url=$(echo "${url}" | sed "s/'/''/g")
	
	# Favorites
	params_favorites=("$api_key" "$_photo_id")
	getFavorites_photos "${params_favorites[@]}"
	photo_favorites=$(echo "${favorites}" | sed "s/'/''/g")

	# Albums - Groups
	params_context=("$api_key" "$id")
	getAllContexts_photos "${params_context[@]}"

	# Albums
	a_t=$(echo "${title_alb}" | sed "s/'/''/g")	# album_title
	a_i=$(echo "${id_alb}" | sed "s/'/''/g") # album_id
	
	IFS=';'
	read -ra album_title <<< "$a_t"
	read -ra album_id <<< "$a_i"

	req=
	for val in ${!album_id[@]}
	do
		echo "${album_id[$val]} - ${album_title[$val]}"
	
		if [ -n "${album_id[$val]}" ]; then
			cmd5="INSERT OR REPLACE INTO albums (AlbumID, AlbumTitle) VALUES ('${album_id[$val]}', '${album_title[$val]}');"
			echo "$cmd5" | sqlite3 ./flickr.db
		fi
	done
	
	
: <<'END_COMMENT2'	
END_COMMENT2

	# Groups
	g_t=$(echo "${title_gro}" | sed "s/'/''/g") # group_title
	g_i=$(echo "${id_gro}" | sed "s/'/''/g") # group_id
	g_u=$(echo "${url_gro}" | sed "s/'/''/g") # group_url

	IFS=';'
	read -ra group_title <<< "$g_t"
	read -ra group_id <<< "$g_i"
	read -ra group_url <<< "$g_u"

	for val in ${!group_id[@]}
	do
		echo "${group_id[$val]} - ${group_title[$val]} - ${group_url[$val]}"
	
		if [ -n "${group_id[$val]}" ]; then
			cmd4="INSERT OR REPLACE INTO groups (GroupID, GroupTitle, GroupUrl) VALUES ('${group_id[$val]}', '${group_title[$val]}', '${group_url[$val]}');"
			echo "$cmd4" | sqlite3 ./flickr.db
		fi
	done


	#
	cmd3="INSERT OR REPLACE INTO photos (PhotoID, Title, Description, Posted, Taken, View, Favorites, Comments, Tags, Url, AlbumID, GroupID) VALUES ('$photo_id','$photo_title', '$photo_description', '$photo_posted', '$photo_taken', '$photo_view', '$photo_favorites', '$photo_comments', '$photo_tags', '$photo_url', '$a_i', '$g_i');"
	echo "$cmd3" | sqlite3 ./flickr.db
	echo $?
	
		
   	ID+=(${id})
    ((++counter))
    
done < <(jq -r -c '.[] | .id, .title' <<< "$photos")

echo -e "${COLOR_GREEN}Found $counter public photos for user ($user_id) on Flickr.${COLOR_RESET}"