#!/usr/bin/env bash
host=Xiaomi_SDM439-QRD__SN%3AB0796589_c7565cf60006
cd "${0%/*}"
set -eux

uid=$(id -u)
year=${year:-$(date +%Y)}
# FIXME: handle previous year on new year

if gio mount -l | grep file:///run/media/"$USER"/disk ||
   gio mount file:///run/media/"$USER"/disk
then
  find /run/media/julm/disk/DCIM/ -type f -not -name "IMG_*" -not -name "VID_*" |
  while read -r file; do
      #--remove-source-files
    ext=${file##*.}
    case $(file --mime-type "$file") in
      *:\ video/*) prefix=VID;;
      *:\ image/*) prefix=IMG;;
    esac
    #  rsync -ai --no-inc-recursive --info=progress2 --inplace --partial
    out=$(date -r "$file" +"$(dirname "$file")/${prefix}_%Y%m%d_%H%M%S")
    test "$file" = "$out.$ext" ||
    mv -n "$file" "$out.$ext" ||
    { i=1; while ! mv -n "$file" "${out}_$i.$ext"; do i=$((i+1)); done; }
  done
fi

if gio mount -l | grep mtp://"$host" ||
   gio mount mtp://"$host"/"Carte SD SanDisk"/
then
  mkdir -p "$year"/audio/src
  test ! -d /run/user/"$uid"/gvfs/mtp:host="$host"/"Espace de stockage interne partagé"/MIUI/sound_recorder ||
  rsync -ai --no-inc-recursive --info=progress2 --inplace --partial \
    --remove-source-files \
    /run/user/"$uid"/gvfs/mtp:host="$host"/"Espace de stockage interne partagé"/MIUI/sound_recorder \
    "$year"/audio/src/

fi

mkdir -p "$year"/src
for month in {01..12}; do
  for src in \
    /run/media/julm/disk/DCIM/ \
    /run/user/"$uid"/gvfs/mtp:host="$host"/"Espace de stockage interne partagé"/DCIM/Camera/ \
    /run/user/"$uid"/gvfs/mtp:host="$host"/"Carte SD SanDisk"/DCIM/Camera/
  do
    test ! -e "$src" ||
    find "$src" -type f -name "???_$year$month*" -print0 |
    rsync -ai0 --no-inc-recursive --info=progress2 --inplace --partial \
      --remove-source-files \
      --files-from - --no-relative \
      / "$year"/src/"$month"
  done
done