#!/bin/bash

cur_dirname=`pwd`

if [[ $cur_dirname != *"gallery-dl/twitter" ]]; then
  echo 'Not a valid path'
  echo 'Are you inside a gallery-dl/twitter directory?'
  exit 1
fi

# creates a .txt file for each .png file
if false; then
  files=($(find * -type f -not -name '*.txt'))

  for f in ${files[@]}; do
    filenameSplit=(${f//\// })

    account_name=${filenameSplit[0]}
    file_name=${filenameSplit[1]}
    post_id=`echo $file_name | cut -f1 -d"_"`

    tweet_url="https://twitter.com/$account_name/status/$post_id"

    echo $tweet_url > $account_name/$post_id.txt
  done
fi

# creates a .txt file for each artist folder
if true; then
  artists=($(find * -type d))

  for account_name in ${artists[@]}; do
    echo "Doing \"$account_name\" now..."
    files=($(find $account_name -type f -not -name '*.txt'))

    urls_filename="$account_name/urls.txt"
    rm --force $urls_filename

    for f in ${files[@]}; do
      filenameSplit=(${f//\// })

      file_name=${filenameSplit[1]}
      post_id=`echo $file_name | cut -f1 -d"_"`

      tweet_url="https://twitter.com/$account_name/status/$post_id"

      echo "$file_name: $tweet_url" >> $urls_filename
    done
  done
fi