#!/bin/bash

# capture n°080530
#hugin_executor /home/poule/encrypted/stockage-syncable/www/development/html/scripts/hugin-gopro-fusion/output_pto/merging_080530.pto --stitching --prefix=assemblage_080530 -t=6

###################################
# complétion des données gps depuis une des photos assemblées
###################################
# exemple
# bash /home/poule/encrypted/stockage-syncable/www/development/html/scripts/hugin-gopro-fusion/exif_batch.sh 36077 38695 INBOX_a_assembler/rouen_3
# va assigner les données exif des photos gopro GF36077.JPG à leur assemblage assemblage_063077.jpg

#folder="rouen/rouen_oct23"

function batch_exif_photos {
  echo "# assemblage des infos exif en batch"

  local min=$1
  local max=$2
  local folder=$3
  local dir="/home/poule/encrypted/stockage-syncable/photos/imageries/gopro/$folder"

  echo "subdirectory of gopro is $dir"
  echo $(seq $min $max)

  for i in $(seq $min $max); do
    filename=$i
    filename_with_zero="0$i"

    file="$dir/GF$filename.JPG"
    file_with_zero="$dir/GF$filename_with_zero.JPG"

    file_assemblage="/home/poule/encrypted/stockage-syncable/photos/imageries/gopro/hugin_assemblages_script_output/assemblage_$i.jpg"

    file_assemblage_with_zero="/home/poule/encrypted/stockage-syncable/photos/imageries/gopro/hugin_assemblages_script_output/assemblage_0$i.jpg"

    if [ -f "$file" ] && [ -f "$file_assemblage" ]; then
      echo "set the tags in assemblage $i from GF$filename.jpg"
      exiftool -tagsFromFile "$file" $file $file_assemblage -overwrite_original
      echo "updated the exift tags of $file_assemblage"
    else
      echo "batch_exif_photos: File $file does not exist."
    fi

    # test with previous zero
    if [ -f "$file_with_zero" ] && [ -f "$file_assemblage_with_zero" ]; then
      echo "set the tags in assemblage $i from GF$filename_with_zero.jpg"
      exiftool -tagsFromFile "$file_with_zero" $file_with_zero $file_assemblage_with_zero -overwrite_original
      echo "updated the exift tags of $file_assemblage_with_zero"
    else
      echo "batch_exif_photos: File $file_with_zero does not exist."
    fi
  done

  echo "# fin des assemblages exif"
}

batch_exif_photos $1 $2 $3