#!/bin/bash

# Set these to where you want the posts to go and where you
# want to archive the posts
postsdir="${HOME}/Web/gozgeek.com/content/posts/$(date +"%Y")"
archive="${HOME}/notes/Archive/$(date +"%Y")"

RANDOM=$(date +%s%N | cut -b10-19)
h=$(( $RANDOM % 8 + 8 ))
m=$(( $RANDOM % 59 + 0 ))

# Only one argument was passed, the script assumes it's a filename
if ["$#" -eq 1]; then
    d=$(find ${postsdir} | xargs -I {} basename "{}" | sort -r | head -1)
    day=$(date -d "${d:0:10} + 1 day" +"%Y-%m-%d")
    filename="${1}"
# Two arguments - first is the date in YYYY-MM-DD format, the second
# is the filename
elif ["$#" -eq 2]; then
    day="${1}"
    filename="${2}"
else
    echo "Incorrect number of arguments"
fi

if [[${filename:0:1} == "2"]]; then
    outfilename="${day}-${filename:11}"
else
    outfilename="${day}-${filename}"
fi

schedule="${day}T$(printf "%02d" ${h}):$(printf "%02d" ${m}):00-04:00"

#echo "$postsdir $outfilename $schedule" 
# Put the file in the right place
cp "${filename}" "${postsdir}/${outfilename}"

# Add new schedule date and time
sed -i "s/^Date: .*$/date: ${schedule}/" "${postsdir}/${outfilename}"

# Remove Status
sed -i "/^Status: .*$/d" "${postsdir}/${outfilename}"

# Archive post
# My drafts are in a git repo.
git add "${filename}"
git mv "${filename}" "${archive}/${outfilename}"

echo "${filename} scheduled for ${day}!"