# List release groups of given artist
# argument $1: MB artist id
list_releasegroups() {
  name=$(mb_artist "$1" | $JQ -r '.name')
  mb_artist_releasegroups "$1" |
    $JQ -r '."release-groups"[] | [
  .id,
  ."primary-type",
  (."secondary-types" // []|join(";")),
  ."first-release-date",
  .title,
  (."artist-credit" | map(([.name, .joinphrase]|join(""))) | join(""))
  ] | join("\t")' |
    awk \
      -F "\t" \
      -v artist="$name" \
      -v file_local_releasegroups="${LOCALDATA_RELEASEGROUPS:-}" \
      -v format_release="$RGV_RELEASE" \
      -v format_release_w_artist="$RGV_RELEASE_W_ARTIST" \
      -v format_year="$RGV_YEAR" \
      -v format_album="$FORMAT_TYPE_ALBUM" \
      -v format_single="$FORMAT_TYPE_SINGLE" \
      -v format_ep="$FORMAT_TYPE_EP" \
      -v format_broadcast="$FORMAT_TYPE_BROADCAST" \
      -v format_other="$FORMAT_TYPE_OTHER" \
      -v format_has_secondary="$FORMAT_TYPE_HAS_SECONDARY" \
      -v format_secondary="$FORMAT_TYPE_SECONDARY" \
      -v format_compilation="$FORMAT_TYPE_SECONDARY_COMPILATION" \
      -v format_soundtrack="$FORMAT_TYPE_SECONDARY_SOUNDTRACK" \
      -v format_spokenword="$FORMAT_TYPE_SECONDARY_SPOKENWORD" \
      -v format_interview="$FORMAT_TYPE_SECONDARY_INTERVIEW" \
      -v format_audiobook="$FORMAT_TYPE_SECONDARY_AUDIOBOOK" \
      -v format_audiodrama="$FORMAT_TYPE_SECONDARY_AUDIODRAMA" \
      -v format_live="$FORMAT_TYPE_SECONDARY_LIVE" \
      -v format_remix="$FORMAT_TYPE_SECONDARY_REMIX" \
      -v format_djmix="$FORMAT_TYPE_SECONDARY_DJMIX" \
      -v format_mixtape="$FORMAT_TYPE_SECONDARY_MIXTAPE" \
      -v format_demo="$FORMAT_TYPE_SECONDARY_DEMO" \
      -v format_fieldrec="$FORMAT_TYPE_SECONDARY_FIELDREC" \
      -v format_local="$FORMAT_LOCAL" \
      "$AWK_RELEASEGROUPS" |
    sort -n -r |
    cut -d "$(printf '\t')" -f 2- |
    column -t -s "$(printf '\t')" |
    sed 's| \+\([0-9a-f-]\+\)$|\t\1|'
}

# List releases in given relese group
# argument $1: MB release-group id
list_releases() {
  title="$(mb_releasegroup "$1" |
    $JQ -r '.title')"
  artist="$(mb_releasegroup "$1" |
    $JQ -r '."artist-credit" | map(([.name, .joinphrase]|join(""))) | join("")')"
  mb_releasegroup_releases "$1" |
    $JQ -r '."releases"[] | [
  .id,
  .status,
  .date,
  ."cover-art-archive".count,
  (."label-info" | map(.label.name) | unique | join(", ")),
  (.media | map(."track-count") | add),
  (.media | map(.format) | unique | join(", ")),
  .country,
  .title,
  (."artist-credit" | map(([.name, .joinphrase]|join(""))) | join(""))
  ] | join("\t")' |
    awk \
      -F "\t" \
      -v file_local_releases="${LOCALDATA_RELEASES:-}" \
      -v release_official="$FORMAT_STATUS_OFFICIAL" \
      -v release_promotion="$FORMAT_STATUS_PROMO" \
      -v release_bootleg="$FORMAT_STATUS_BOOTLEG" \
      -v release_pseudo="$FORMAT_STATUS_PSEUDO" \
      -v release_withdrawn="$FORMAT_STATUS_WITHDRAWN" \
      -v release_expunged="$FORMAT_STATUS_EXPUNGED" \
      -v release_cancelled="$FORMAT_STATUS_CANCELLED" \
      -v release_format="$RV_FORMAT" \
      -v release_format_title_artist="$RV_TITLE_ARTIST" \
      -v release_format_title="$RV_TITLE" \
      -v release_format_artist="$RV_ARTIST" \
      -v rg_artist="$artist" \
      -v rg_title="$title" \
      -v format_local="$FORMAT_LOCAL" \
      "$AWK_RELEASES" |
    sort -n -r |
    cut -d "$(printf '\t')" -f 2- |
    column -t -s "$(printf '\t')" |
    sed 's| \+\([0-9a-f-]\+\):\(.*$\)$|\t\1\t\2|'
}

# List recordings of given release
# argument $1: MB release id
list_recordings() {
  deco="$(grep "$1" "$LOCALDATA_RELEASES" | cut -d "$(printf '\t')" -f 2)"
  if [ "$deco" ]; then
    base="$(dirname "$deco")"
    rectmp=$(mktemp)
    $JQ -r --arg base "$base/" '.tracks | to_entries | map(.key + "\t" + $base + .value) | join("\n")' "$deco" >"$rectmp"
  fi
  mb_release "$1" |
    $JQ -r '.media[] |
    .position as $pos |
    .tracks[] | [
      .id,
      $pos,
      .number,
      .length,
      .recording.title,
      (.recording."artist-credit" | map([.name, .joinphrase] | join("")) | join(""))
    ] |
    join("\t")' |
    awk \
      -F "\t" \
      -v file_local_recordings="${rectmp:-}" \
      -v format="$REC_FORMAT" \
      -v format_local="$FORMAT_LOCAL" \
      "$AWK_RECORDINGS" |
    sort -k1,1n -k2,2g |
    cut -d "$(printf '\t')" -f 2- |
    column -t -s "$(printf '\t')" -R 2,3,6 |
    sed 's| \+\([0-9a-f-]\+\):\(.*$\)$|\t\1\t\2|'
  if [ "${rectmp:-}" ] && [ -f "$rectmp" ]; then
    rm -f "$rectmp"
  fi
}

# List artists (local)
list_local_artists() {
  cat "$LOCALDATA_ARTISTS_VIEW" 2>/dev/null
}

# List release groups (local)
list_local_releasegroups() {
  cat "$LOCALDATA_RELEASEGROUPS_VIEW" 2>/dev/null
}

# List releases (local)
list_local_releases() {
  cat "$LOCALDATA_RELEASES_VIEW" 2>/dev/null
}

# Generate playlist from MB release ID and path to decoration
# @argument $1: MusicBrainz Release ID
# @argument $2: Path to decoration file
generate_playlist() {
  dir="$(dirname "$2")"
  mb_release "$1" |
    $JQ -r --slurpfile deco "$2" --arg base "$dir" '$deco[].tracks as $filenames |
    .media[] |
    .position as $pos |
    .tracks |
    map({
      $pos,
      number: .number,
      file: $filenames[.id]
    }) |
    map(
      if(.number | type == "string" and test("^[0-9]+$")) then
        .number |= tonumber
      else
        .
      end
    ) |
    sort_by([.pos, .number]) |
    map($base + "/" + .file)[]'
}