#!/bin/bash
# Pull in parameters from a ini file
#
# Pull in parameters from a config file ~/.smegit/config
#
inifilename=$(echo ~)"/.smegit/config"
if [ ! -e $inifilename ] ; then
  # Not here, look at system default
  if [ ! -e /etc/smegit.ini ] ; then 
    echo "No ini file found $inifilename or /etc/smegit.ini"
	echo "git-list-all-org-repos.sh <organisation> [draftrelease | prerelease | release | allreleases] [cloneurl] [zipurl] [asseturls]"
    exit 1
  else
    inifilename="/etc/smegit.ini"
  fi
fi 

while read -r line || [[ -n "$line" ]]; do
    if [[ $line =~ ^\[.*\]$ ]]
    then
        section=${line#*[}
        section=${section%]*}
    else
        if [[ $line =~ ^[^#]*= ]]
        then
            key=${line%=*}
            value=${line#*=}
            declare "${section}_${key}=$value"
        fi
    fi
done < "$inifilename"

GITEAUser=${remote_USER}
GITEAACCESSTOKEN=${remote_GITEAACCESSTOKEN}
GITEAHOST=${remote_GITEAHOST}
NOISY=
EXTRAPARAMS=
DEBUG=
for param in $2 $3 $4 $5 $6 $7 $8 $9 $10; do
  if [ $param ] ; then
    case $param in
	  local )
    	GITEAUser=${local_USER}
    	GITEAACCESSTOKEN=${local_GITEAACCESSTOKEN}
    	GITEAHOST=${local_GITEAHOST}
		;;
	  debug )
		DEBUG=true ;;
      noisy )
        NOISY=true ;;
      release )
        SHOWRELEASE=true;SHOWPRERELEASE=false;SHOWDRAFT=false ;;
      draftrelease )
        SHOWRELEASE=true;SHOWPRERELEASE=false;SHOWDRAFT=true ;;
      prerelease )
        SHOWRELEASE=true;SHOWPRERELEASE=true;SHOWDRAFT=false ;;
      allreleases )
        SHOWRELEASE=true;SHOWALLRELEASES=true ;;     
      cloneurl )
        SHOWCLONEURL=true ;;
      zipurl )
        SHOWZIPURL=true ;;
      id )
		SHOWID=true ;;
	  asseturls )
		SHOWASSETURLS=true ;;
      * )
        EXTRAPARAMS=$EXTRAPARAMS" "$param ;;
    esac
  else
	  break
  fi
done

if [[ -z $1 ]] ; then
	echo "git-list-all-org-repos.sh <organisation> [draftrelease | prerelease | release | allreleases] [cloneurl] [zipurl] [asseturls]"
	exit 0
fi

ORG_NAME="$1"
PAGE_COUNTER=1
REPO_LIST=""

while true; do
    REPO_PAGE=$(curl -s -H "Authorization: token $GITEAACCESSTOKEN" "$GITEAHOST/api/v1/orgs/$ORG_NAME/repos?page=$PAGE_COUNTER")
    if [[ $(echo $REPO_PAGE | jq length) -eq 0 ]]; then
        break
    fi
    REPO_LIST="$REPO_LIST $(echo $REPO_PAGE | jq -r .[].full_name | cut -d / -f 2 )"
    PAGE_COUNTER=$((PAGE_COUNTER+1))
done
REPO_LIST=$(echo $REPO_LIST | tr -s  '[:space:]' '\n' | sort)
for item in $REPO_LIST ; do 
	line=$item
	if [[ $SHOWID || $SHOWRELEASE || $SHOWCLONEURL || $ZIPURL || $SHOWALLRELEASES ]] ; then
		#Find and show releases 
#		echo "$GITEAHOST/api/v1/repos/$ORG_NAME/$item/releases?draft=true&pre-release=true&limit=100" \
#					-H 'accept: application/json' \
#			-H "Authorization: token $GITEAACCESSTOKEN"
		if [ $SHOWALLRELEASES ] ; then 
			RESPONSE=$(curl -s -X 'GET' \
				"$GITEAHOST/api/v1/repos/$ORG_NAME/$item/releases" \
				-H 'accept: application/json' \
				-H "Authorization: token $GITEAACCESSTOKEN");
		else 
			RESPONSE=$(curl -s -X 'GET' \
				"$GITEAHOST/api/v1/repos/$ORG_NAME/$item/releases?draft=$SHOWDRAFT&pre-release=$SHOWPRERELEASE&limit=100" \
				-H 'accept: application/json' \
				-H "Authorization: token $GITEAACCESSTOKEN");
		fi 
		if [ $DEBUG ] ; then echo "$RESPONSE"; fi
		if [ $SHOWRELEASE ] ; then 
		# Will need to use " jq 'map(.name)'" once we have more than one release.
			REL=$(echo $RESPONSE | jq -r '.[0].tag_name')
			ID=$(echo $RESPONSE | jq -r '.[0].id')
			PRE=$(echo $RESPONSE | jq -r '.[0].prerelease')
			DRAFT=$(echo $RESPONSE | jq -r '.[0].draft')
			# Get assets - json for any files uploaded
			ASSETS=$(echo $RESPONSE | jq -r '.[0].assets')
			# Number of assets
			NUMASSETS=$(echo $ASSETS | jq length)
			if [ $DEBUG ]; then echo "Assets:$NUMASSETS"; fi
			if [ $PRE = "true" ] ; then PRE="pre"; 
			else PRE=""; fi
			if [ $DRAFT = "true" ] ; then DRAFT="draft"; 
			else DRAFT=""; fi
			if [ $DEBUG ] ; then echo "pre:$PRE Draft:$DRAFT"; fi
			if [ $DEBUG ] ; then echo $REL; fi
			if [ "$REL" ] ; then line="$line $REL $ID $PRE $DRAFT $NUMASSETS"; fi
			if [ $SHOWCLONEURL ] ; then 
				URL=$(echo $RESPONSE | jq -r '.[0].url')
				if [ "$URL" ] ; then line="$line $URL"; fi
			fi
			if [ $SHOWZIPURL ] ; then 
				URL=$(echo $RESPONSE | jq -r '.[0].zipball_url')
				if [ "$URL" ] ; then line="$line $URL"; fi
			fi
			if [[ $NUMASSETS -gt 0  && $SHOWASSETURLS ]]; then 
				ASSETURLS=$(echo $ASSETS | jq 'map("\(.name):\(.browser_download_url).")')
				if [ $DEBUG ]; then echo "$ASSETURLS"; fi
				# Turn the json into a list one on each line
				ASSETURLS=$(echo $ASSETURLS | sed 's/\[//' | sed 's/\]//' | sed 's/,/\\n/g' | sed 's/\"//g')
				line="$line\n$ASSETURLS";
			fi
		fi 
	fi
	echo -e $line;
done