#!/usr/bin/env bash

VERSION="v0.6b"

dotenv () {
  set -a
  # shellcheck disable=SC1091
  [ -f ".env" ] && . ".env" ||  echo -e "${red}\nNo .env file found ! No token for gotify.${reset}"
  set +a
}

dotenv

### ChangeNotes: .
Github="https://github.com/bruno21/bashbirds"
# Repo normal:
#RawUrl="https://raw.githubusercontent.com/Bruno21/bashbirds/main/bashbirds.sh"
# Repo privé:
RawUrl="https://x-access-token:$GITHUB_TOKEN@raw.githubusercontent.com/Bruno21/bashbirds/main/bashbirds.sh"

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

### Check if there's a new release of the script:
LatestRelease="$(curl -s -r 0-50 $RawUrl | sed -n "/VERSION/s/VERSION=//p" | tr -d '"')"
LatestChanges="$(curl -s -r 0-200 $RawUrl | sed -n "/ChangeNotes/s/### ChangeNotes: //p")"
echo $LatestRelease
echo $VERSION

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"


req2() {
	f_md="liste_oiseaux.md"
	if [ -f "./$f_md" ]; then
		rm "./$f_md"
	fi
	read -p "Pause: " choice

    query2="SELECT * FROM liste;"
    result2=$(sqlite3 ./birds.db "$query2")
    #echo "$result2"

    array=()
   	while IFS='|' read -ra array;
	do
	    fr="${array[0]}"
        aut="${array[1]}"
        lat="${array[2]}"
        en="${array[3]}"
        or="${array[4]}"
        fa="${array[5]}"
        ln="${array[6]}"
        [[ $aut != "" ]] && z="($aut)" || z=""

        echo "| $fr $z |" >>"$f_md"
        echo "|--------------------------------------------------|" >>"$f_md"
        echo "| $lat |" >> "$f_md"
        echo "| $en |" >> "$f_md"
        echo "| $or |" >> "$f_md"
        echo "| $fa |" >> "$f_md"
        echo "| $ln |" >> "$f_md"
        echo "" >> "$f_md"

    done <<< "$result2"
    
    exit 0
    }

req1() {
	echo -e "${bold}Recherche: <$1>${reset}"
	
	request="$1"
	if [[ "${request,,}" == "all" ]]; then 
		request=""; 
	fi
	
    #query1="SELECT * FROM liste WHERE Francais LIKE \"%$1%\" OR Autres LIKE \"%$1%\" OR Latin LIKE \"%$1%\"";
    query1="SELECT * FROM liste WHERE Francais LIKE \"%$request%\" OR Autres LIKE \"%$request%\" OR Latin LIKE \"%$request%\"";
    result1=$(sqlite3 ./birds.db "$query1")
    
    if [ -n "$result1" ]; then
    	array2=()
    	keywords=()
    	cmpt=1
   		while IFS='|' read -ra array2;
		do
			fr2="${array2[0]}"
        	aut2="${array2[1]}"
	        lat2="${array2[2]}"
    	    en2="${array2[3]}"
        	or2="${array2[4]}"
	        fa2="${array2[5]}"
    	    lnk2="${array2[6]}"
        
        	tag2="$fr2"
        	if [ -n "$aut2" ]; then
    	    	tag2+=",$aut2"
        	fi
			tag2+=",$lat2,$en2"
	        if [ -n "$or2" ]; then
    	    	tag2+=",$or2"
        	fi
	        if [ -n "$fa2" ]; then
    	    	tag2+=",$fa2"
        	fi
        	#echo "${#fr2} ; ${#lat2} ; ${#en2} ; ${#or2} ; ${#fa2} ; ${#lnk2} ; ${#aut2} "
        
	        echo
    		printf "\e[1m| %-3s | %-25s | %-20s | %-20s | %-18s | %-15s | %-20s \e[0m\n" "$cmpt" "$fr2" "$lat2" "$en2" "$or2" "$fa2" "$aut2"
        	printf "| %-3s | %-55s \n" "$cmpt" "$lnk2"
	        printf "\e[0;34m| %-3s | %-55s \e[0m\n" "$cmpt" "$tag2"
    	    keywords+=("$tag2")
        	cmpt=$((cmpt+1))
	    done <<< "$result1"
    
	    choose=$(echo -e "\nChoose a number to get keywords in your clipboard (<q> to quit): ") 
    	read -e -p "$choose" choice

	    re='^[0-9]+$'
	    if [[ $choice == "q" ]] || [[ $choice == "Q" ]]; then
	    	exit 0
		elif ! [[ $choice =~ $re ]] ; then
			echo -e "${red}Wrong index !${reset}"
	   	else
    		if [ "$choice" -ge 1 ] && [ "$choice" -le "$((cmpt-1))" ]; then
   				if [[ "$OSTYPE" == "linux-gnu" ]] && [ -x "$(command -v xsel)" ]; then
					xsel -b <<<  "${keywords[$((choice-1))]}"
				elif [[ "$OSTYPE" == "darwin"* ]] && [ -x "$(command -v pbcopy)" ]; then
					pbcopy <<<  "${keywords[$((choice-1))]}"
				fi
			else echo -e "${red}Wrong index !${reset}"
			fi
		fi

	else
		echo -e "\n ${red}No results found!"
	fi
    }


self_update_curl() {
  cp "$ScriptPath" "$ScriptPath".bak
  if [[ $(builtin type -P curl) ]]; then 
    curl -L $RawUrl > "$ScriptPath" ; chmod +x "$ScriptPath"  
    printf "\n%s\n" "--- starting over with the updated version ---"
    exec "$ScriptPath" "${ScriptArgs[@]}" # run the new script with old arguments
    exit 1 # exit the old instance
  elif [[ $(builtin type -P wget) ]]; then 
    wget $RawUrl -O "$ScriptPath" ; chmod +x "$ScriptPath"
    printf "\n%s\n" "--- starting over with the updated version ---"
    exec "$ScriptPath" "${ScriptArgs[@]}" # run the new script with old arguments
    exit 1 # exit the old instance
  else
    printf "curl/wget not available - download the update manually: %s \n" "$Github"
  fi
}

self_update() {
  cd "$ScriptWorkDir" || { printf "Path error, skipping update.\n" ; return ; }
  if [[ $(builtin type -P git) ]] && [[ "$(git ls-remote --get-url 2>/dev/null)" =~ .*"mag37/dockcheck".* ]] ; then
    printf "\n%s\n" "Pulling the latest version."
    git pull --force || { printf "Git error, manually pull/clone.\n" ; return ; }
    printf "\n%s\n" "--- starting over with the updated version ---"
    cd - || { printf "Path error.\n" ; return ; }
    exec "$ScriptPath" "${ScriptArgs[@]}" # run the new script with old arguments
    exit 1 # exit the old instance
  else
    cd - || { printf "Path error.\n" ; return ; }
    self_update_curl
  fi
}

### Version check & initiate self update
if [[ "$VERSION" != "$LatestRelease" ]] ; then 
  printf "New version available! %b%s%b ⇒ %b%s%b \n Change Notes: %s \n" "$c_yellow" "$VERSION" "$c_reset" "$c_green" "$LatestRelease" "$c_reset" "$LatestChanges"
  if [[ -z "$AutoUp" ]] ; then 
    read -r -p "Would you like to update? y/[n]: " SelfUpdate
    [[ "$SelfUpdate" =~ [yY] ]] && self_update
  fi
fi


if [ ! -f ./birds.db ]; then
    echo -e "${red}No database found !${reset}"
    exit 1
fi

### Help Function:
Help() {
  echo "Syntax:     birds.sh [OPTION]" 
  echo "Example:    birds.sh -b buse"
  echo
  echo "Options:"
  echo "-b     -b <bird>, -b all."
  echo "-h     Print this Help."
  echo "-m     Export markdown."
  echo "-v     Prints current version."
  echo "-w     Export html."
}

while getopts "b:hm" options; do
  case "${options}" in
   # b)   Bird="${OPTARG}" ;;
    b)   req1 "${OPTARG}" ;;
    m)   req2 ;;
    v)   printf "%s\n" "$VERSION" ; exit 0 ;;
    h|*) Help ; exit 2 ;;
  esac
done
shift "$((OPTIND-1))"