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#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# args: "Sia"
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#
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# Author: Hari Sekhon
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# Date: 2021-11-16 19:09:57 +0000 (Tue, 16 Nov 2021)
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#
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# https://github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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# https://developer.spotify.com/documentation/web-api/reference/#/operations/get-an-artists-albums
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#
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# https://developer.spotify.com/documentation/web-api/reference/#/operations/get-an-albums-tracks
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090,SC2154
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. "$srcdir/lib/spotify.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Outputs track URIs for a given Spotify artist
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Artist argument can be an artist name or preferably an artist ID (get this from the app -> Share -> Copy link to artist)
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Useful to chain with the following scripts:
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spotify_add_to_playlist.sh
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spotify_delete_any_duplicates_in_playlist.sh
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$usage_auth_help
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args="<spotify_artist>"
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help_usage "$@"
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min_args 1 "$@"
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artist="$1"
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shift || :
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if is_blank "$artist"; then
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usage "artist not defined"
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fi
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spotify_token
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if [ "${#artist}" = 22 ]; then
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artist_id="$artist"
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else
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timestamp "resolving artist '$artist' to artist ID"
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artist_id="$(SPOTIFY_SEARCH_TYPE=artist SPOTIFY_SEARCH_LIMIT=50 "$srcdir/spotify_search_json.sh" "$artist" | jq -r ".artists.items[] | select(.name | ascii_downcase == \"$artist\") | .id" | head -n1)"
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timestamp "got artist ID '$artist_id'"
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echo >&2
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fi
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# $offset defined in lib/spotify.sh
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# shellcheck disable=SC2154
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url_path="/v1/artists/$artist_id/albums?limit=50&offset=$offset&include_groups=album,single" # API limit max is 50
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timestamp "getting list of albums for artist"
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albums="$(
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while not_null "$url_path"; do
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output="$("$srcdir/spotify_api.sh" "$url_path" "$@")"
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#die_if_error_field "$output"
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url_path="$(get_next "$output")"
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jq -r '.items[] | [.id, .name] | @tsv' <<< "$output"
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done
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)"
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echo >&2
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offset=0
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while read -r album_id album_name; do
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timestamp "getting list of tracks for album '$album_name'"
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# $offset defined in lib/spotify.sh
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# shellcheck disable=SC2154
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url_path="/v1/albums/$album_id/tracks?limit=50&offset=$offset" # API limit max is 50
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while not_null "$url_path"; do
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output="$("$srcdir/spotify_api.sh" "$url_path" "$@")"
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#die_if_error_field "$output"
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url_path="$(get_next "$output")"
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#jq -r '.items[] | [.id, .name] | @tsv' <<< "$output"
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jq -r '.items[].id' <<< "$output"
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done
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done <<< "$albums"
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