rls-discogs/out-deezer-cover.jq

#!/usr/bin/env -S jq -fMr

def format_as_deezer_record_type($format):
    $format | ascii_upcase |
    if . == "SINGLE-WEB" then
        "single"
    elif . == "CDS" then
        "single"
    elif . == "CDM" then
        "single"
    elif . == "CDEP" then
        "ep"
    elif . == "EP-WEB" then
        "ep"
    elif . == "EP" then
        "ep"
    elif . == "WEB" then
        "album"
    elif . == "2CD" then
        "album"
    elif . == "CD" then
        "album"
    else
        null
    end;

if .total == 1 then
    [._scene_release_name, .data[0].cover_xl ]
elif .total > 1 then
    ._scene_release_name as $rls |
    format_as_deezer_record_type(._format) as $record_type |
    if $record_type != null then
        # alternate to empty if there is no matching record type
        .data | map(select(.record_type == $record_type))[0]//empty | [$rls, .cover_xl]
    else
        empty
    end
else
    empty
end  | @tsv