most of program1 is done, shape of program2, actual app to be started

program1/program1.sh

@@ -2,6 +2,8 @@
 set -euo pipefail
 IFS=$'\n\t'
 
+SCRIPTS_DIR=$(dirname `realpath ${BASH_SOURCE[0]}`)
+
 # === CONFIGURATION ===
 export DOSSIER_SOURCE="${HOME}/Downloads"
 export DOSSIER_DESTINATION_RAW="${HOME}/Documents/.DanceVideos/raw"
@@ -42,19 +44,84 @@ import_downloaded_file
 
 export DOSSIER_DESTINATION_MP4="$(dirname $DOSSIER_DESTINATION_RAW)/videos"
 
+## DB utilities
+export DANCE_VIDEOS_DB="$(dirname $DOSSIER_DESTINATION_RAW)/db.sqlite"
+export MODEL_DIR=$(realpath $SCRIPTS_DIR/../model)
+
+cat $MODEL_DIR/videos.sql | sqlite3 $DANCE_VIDEOS_DB
+
+source $MODEL_DIR/register_video.sh
+# register_video \
+# file_name raw_file duration mp4_file \
+# rotated_file thumbnail_file record_datetime day_of_week \
+# lat long address
+
+source $SCRIPTS_DIR/metadata.sh
+source $SCRIPTS_DIR/rotation.sh
+
+mp4_dir() {
+    local raw="$1" weekday="$2" address="${3:-wherever}"
+    address=$(sed 's/[^a-zA-Z0-9]/_/g' <<< $(sanitize_name "$address") | tr -s '_' '_')
+    local dir=$DOSSIER_DESTINATION_MP4
+    dir=$dir/$(date -jf "%Y-%m-%dT%H:%M:%S" "$(get_creation_time $raw)" +%Y%m%d_%H%M%S)
+    dir=${dir}_${weekday}_${address}
+    mkdir -p $dir
+    echo $dir
+}
+export -f mp4_dir
+
+write_thumbnail() {
+    set -x
+    local raw="$1"
+    local thumbnail="$2"
+    ffmpeg -ss 00:00:03 -i $raw -vframes 1 $thumbnail 2>/dev/null
+    set +x
+}
+export -f write_thumbnail
+
+write_mp4() {
+    local src="$1"
+    local dst="$2"
+    [ -e "$dst" ] || reencode_with_rotation $src $dst
+}
+export -f write_mp4
+
+process_raw_file() {
+    local raw="$1"
+
+    local ct weekday duration lat lon address
+    IFS="|" read -r ct weekday duration lat lon address <<<"$(process_video "$raw")"
+
+    local dir=$(mp4_dir $raw $weekday "$address")
+
+    local thumbnail=${dir}/thumbnail.jpg
+    $(write_thumbnail $raw $thumbnail)
+
+    local mp4=${dir}/video.mp4
+    $(write_mp4 $raw $mp4)
+
+    register_video $(basename $raw) "$raw" "$duration" "$mp4" \
+    "$mp4" "$thumbnail" "'$ct'" "$weekday" \
+    "$lat" "$lon" "$address"
+}
+export -f process_raw_file
+
 iphone_video() {
     local raw="$1"
     echo iphone $raw
+    process_raw_file $raw
 }
 export -f iphone_video
 screen_video() {
     local raw="$1"
     echo screen $raw
+    process_raw_file $raw
 }
 export -f screen_video
 whatsapp_video() {
     local raw="$1"
     echo whatsapp $raw
+    process_raw_file $raw
 }
 export -f whatsapp_video