def handle_get():
gid = get_param('id', type='uuid', required=True)
include = get_param('include', type='enum+', container=ReleaseGroupIncludes.parse)
release_group = get_release_group_by_gid(query_release_group(g.db, include), gid)
if release_group is None:
abort(response_error(NOT_FOUND_ERROR, 'release group not found'))
return response_ok(release_group=serialize_release_group(release_group, include))
def handle_get():
gid = get_param('id', type='uuid', required=True)
include = get_param('include', type='enum+', container=WorkIncludes.parse)
work = get_work_by_gid(query_work(g.db, include), gid)
if work is None:
abort(response_error(NOT_FOUND_ERROR, 'work not found'))
if include.relationships:
load_links(g.db, [work], include.relationships)
return response_ok(work=serialize_work(work, include))
def handle_list_releases():
gid = get_param('id', type='uuid', required=True)
include = get_param('include', type='enum+', container=ReleaseIncludes.parse)
release_group_query = g.db.query(ReleaseGroup.id).filter_by(gid=gid).as_scalar()
query = query_release(g.db, include).\
filter(Release.release_group_id == release_group_query).\
order_by(Release.id).limit(10) # FIXME
releases_data = []
for release in query:
releases_data.append(serialize_release(release, include))
return response_ok(releases=releases_data)
def handle_get():
gid = get_param('id', type='uuid', required=True)
include = get_param('include', type='enum+', container=ReleaseIncludes.parse)
if include.artist and include.artists:
abort(response_error(INCLUDE_DEPENDENCY_ERROR, 'include=artist and include=artists are mutually exclusive'))
release = get_release_by_gid(query_release(g.db, include), gid)
if release is None:
abort(response_error(NOT_FOUND_ERROR, 'release not found'))
if include.relationships:
load_links(g.db, [release], include.relationships)
return response_ok(release=serialize_release(release, include))
def get_search_params():
page_token = get_param('page_token', type='text')
limit = get_param('results', type='int', default=5)
if limit < 1 or limit > 50:
raise abort(response_error(INVALID_PARAMETER_ERROR, 'results must be between 1 and 50'))
page = parse_page_token(page_token, limit)
if page is None:
raise abort(response_error(INVALID_PARAMETER_ERROR, 'invalid page token'))
if limit != page.limit:
raise abort(response_error(INVALID_PARAMETER_ERROR, 'results does not match the page token'))
return page
def handle_get():
gid = get_param('id', type='uuid', required=True)
include = get_param('include', type='enum+', container=PlaceIncludes.parse)
place = get_place_by_gid(query_place(g.db, include), gid)
if place is None:
abort(response_error(NOT_FOUND_ERROR, 'place not found'))
if include.area:
load_areas(g.db, [place], include.area)
if include.relationships:
load_links(g.db, [place], include.relationships)
return response_ok(place=serialize_place(place, include))
def handle_get():
gid = get_param('id', type='uuid', required=True)
include = get_param('include',
type='enum+',
container=ArtistIncludes.parse)
artist = get_artist_by_gid(query_artist(g.db, include), gid)
if artist is None:
abort(response_error(NOT_FOUND_ERROR, 'artist not found'))
if include.areas:
load_areas(g.db, [artist], include.areas)
if include.relationships:
load_links(g.db, [artist], include.relationships)
return response_ok(artist=serialize_artist(artist, include))
def handle_list_releases():
gid = get_param('id', type='uuid', required=True)
include = get_param('include',
type='enum+',
container=ReleaseIncludes.parse)
artist = get_plain_artist_by_gid_or_error(gid)
artist_credits_query = g.db.query(ArtistCreditName.artist_credit_id).\
filter_by(artist_id=artist.id)
query = query_release(g.db, include).\
filter(Release.artist_credit_id.in_(artist_credits_query)).\
order_by(Release.id).limit(10) # FIXME
releases_data = []
for release in query:
releases_data.append(serialize_release(release, include))
return response_ok(releases=releases_data)
def handle_search():
query = get_param('query', type='text')
include = get_param('include',
type='enum+',
container=ArtistIncludes.parse)
page = get_search_params()
options = prepare_search_options(page,
fields='name^1.6 sort_name^1.1 alias')
search_results = g.solr.select(query, fq='kind:artist', **options)
# http://127.0.0.1:8983/solr/musicbrainz/select?q=gender:male&group=true&group.field=kind&group.limit=3&defType=edismax&qf=name&uf=*
artist_ids = []
scores = {}
for result in search_results:
id = int(result['id'].split(':', 1)[1])
artist_ids.append(id)
scores[id] = result['score']
artists = query_artist(g.db, include).filter(Artist.id.in_(artist_ids))
artist_by_id = {}
for artist in artists:
artist_by_id[artist.id] = artist
if include.areas:
load_areas(g.db, artist_by_id.values(), include.areas)
data = []
for id in artist_ids:
data.append({
'score': scores[id],
'artist': serialize_artist(artist_by_id[id], include),
})
return response_ok(results=data,
page_info=prepare_page_info(search_results, page))
