#!/usr/bin/env bash

# Install underscore-cli for hacking
if ! which underscore &> /dev/null; then
  npm install -g underscore-cli
fi

cd Screens

# Prepare location to collect delete commands
if test "$TRAVIS_BUILD_NUMBER" = ""; then
  TRAVIS_BUILD_NUMBER="dev"
fi
output_dir="Screens"
download_cmds=""

# curl from http://imgur.com/tools/imgurbash.sh via http://imgur.com/tools
# Documentation: http://code.google.com/p/imgur-api/source/browse/wiki/ImageUploading.wiki?r=82
api_key=$IMGUR_KEY
oIFS=$IFS
IFS=$'\n'
for filepath in $(find . -name '*.png'); do
#	echo "File $filepath"
#	echo "Command: curl https://api.imgur.com/3/upload.json -H \"Authorization: Client-ID $api_key\" -F "image=@\"$filepath\"""
  result="$(curl https://api.imgur.com/3/upload.json -H "Authorization: Client-ID $api_key" -F "image=@\"$filepath\"" )"
  # result='{"rsp":{"stat":"ok","image":{"image_hash":"dKZ0YK9","delete_hash":"r0MsZp11K9vawLf","original_image":"http:\/\/i.imgur.com\/dKZ0YK9.png","large_thumbnail":"http:\/\/i.imgur.com\/dKZ0YK9l.jpg","small_thumbnail":"http:\/\/i.imgur.com\/dKZ0YK9s.jpg","imgur_page":"http:\/\/imgur.com\/dKZ0YK9","delete_page":"http:\/\/imgur.com\/delete\/r0MsZp11K9vawLf"}}}'
  lol="$(echo $result | underscore extract success)"
  if test $lol != "true"; then
    echo "There was a problem uploading \"$filepath\"" 1>&2
    echo "$result" 1>&2
  else
    download_cmds="${download_cmds}wget $(echo "$result" | underscore extract 'data.link')\n"
  fi
done
IFS=$oIFS
echo "All uploads complete!"
echo ""
echo "Download via:"
echo -e "    $download_cmds"