#!/bin/bash
## Create gifanime ##  TODO Search for similarities BEFORE ADD
## "(✜‿‿✜) GIFANIME $PROBETIME (✜‿‿✜)"
path="$1"
file="$2"

length=${#path}
last_char=${path:length-1:1}
[[ $last_char != "/" ]] && path="$path/"; :
[[ ! -s "${path}${file}" ]] && echo "Nothing Found, please check \"${path}${file}\"" && exit 1

MIME=$(file --mime-type -b "${path}${file}")

FILE_RES=$(ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=s=x:p=0 "${path}${file}" | cut -d "x" -f 2)
RES=${FILE_RES%?}0p

DURATION=$(ffprobe -i "${path}${file}" -show_entries format=duration -v quiet -of csv="p=0" | cut -d '.' -f 1)
DUREE=$(ffprobe -i "${path}${file}" -show_entries format=duration -sexagesimal -v quiet -of csv="p=0"| cut -d '.' -f 1)

PROBETIME=$(echo "0.618 * $DURATION" | bc -l | cut -d '.' -f 1)
[[ ! $PROBETIME ]] && PROBETIME="1.0"

rm -f ~/.zen/tmp/screen.gif
ffmpeg -loglevel quiet -ss $PROBETIME -t 1.6 -loglevel quiet -i "${path}${file}" ~/.zen/tmp/screen.gif
ANIMH=$(ipfs add -q ~/.zen/tmp/screen.gif)

echo "export ANIMH=$ANIMH PROBETIME=$PROBETIME DURATION=$DURATION DUREE=$DUREE RES=$RES MIME=$MIME"
exit 0