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"""
Originally wrote these as dataclasses using pydantic.dataclasses, but we don't
get serialization for free with those. This is useful for things like
auto-conversion of datetime objects.
"""
import typing
import datetime
from enum import Enum
from typing import Optional, List
from pydantic import BaseModel
from fatcat_openapi_client import ReleaseEntity
class DocType(str, Enum):
work = "work"
sim_page = "sim_page"
class AccessType(str, Enum):
ia_sim = "ia_sim"
ia_file = "ia_file"
wayback = "wayback"
repository = "repository"
paywall = "paywall"
loginwall = "loginwall"
shadow = "shadow"
class ScholarBiblio(BaseModel):
release_ident: Optional[str]
title: str
subtitle: Optional[str]
original_title: Optional[str]
release_date: Optional[datetime.date]
release_year: Optional[int]
release_type: Optional[str]
release_stage: Optional[str]
withdrawn_status: Optional[str]
lang_code: Optional[str]
country_code: Optional[str]
volume: Optional[str]
volume_int: Optional[str] # TODO: needed?
issue: Optional[str]
issue_int: Optional[str] # TODO: needed?
pages: Optional[str]
first_page: Optional[str]
first_page_int: Optional[str] # TODO: needed?
number: Optional[str]
doi: Optional[str]
doi_prefix: Optional[str]
doi_registrar: Optional[str]
pmid: Optional[str]
pmcid: Optional[str]
isbn13: Optional[str]
wikidata_qid: Optional[str]
arxiv_id: Optional[str]
jstor_id: Optional[str]
mag_id: Optional[str]
license_slug: Optional[str]
publisher: Optional[str]
publisher_type: Optional[str]
container_name: Optional[str]
container_original_name: Optional[str]
container_ident: Optional[str]
container_issnl: Optional[str]
issns: List[str]
container_type: Optional[str]
contrib_count: Optional[int]
contrib_names: List[str]
affiliations: List[str]
class ScholarFulltext(BaseModel):
lang_code: Optional[str]
body: str
acknowledgement: Optional[str]
annex: Optional[str]
release_ident: Optional[str]
file_ident: Optional[str]
file_sha1: Optional[str]
file_mimetype: Optional[str]
thumbnail_url: Optional[str]
access_url: Optional[str]
access_type: Optional[AccessType]
class ScholarRelease(BaseModel):
ident: Optional[str]
revision: Optional[str]
title: str
release_date: Optional[datetime.date]
release_year: Optional[int]
release_type: Optional[str]
release_stage: Optional[str]
withdrawn_status: Optional[str]
doi: Optional[str]
doi_prefix: Optional[str]
doi_registrar: Optional[str]
pmid: Optional[str]
pmcid: Optional[str]
isbn13: Optional[str]
wikidata_qid: Optional[str]
arxiv_id: Optional[str]
jstor_id: Optional[str]
mag_id: Optional[str]
license_slug: Optional[str]
container_name: Optional[str]
container_ident: Optional[str]
container_issnl: Optional[str]
container_type: Optional[str]
class ScholarSim(BaseModel):
ia_item: str
ia_collection: str
first_page: Optional[str]
pub_id: str
class ScholarAbstract(BaseModel):
body: str
lang_code: Optional[str]
class ScholarAccess(BaseModel):
access_type: AccessType
access_url: str
mimetype: str
file_ident: Optional[str]
release_ident: Optional[str]
class ScholarDoc(BaseModel):
key: str
doc_type: str # enum: work or page
doc_index_ts: datetime.datetime
work_ident: Optional[str]
tags: List[str] = []
biblio: ScholarBiblio
fulltext: ScholarFulltext
ia_sim: ScholarSim
abstracts: List[ScholarAbstract]
releases: List[ScholarRelease]
access: List[ScholarAccess]
# TODO:
# es_biblio_from_release
# es_release_from_release
# es_abstracts_from_release
def doi_split_prefix(doi: str) -> str:
return doi.split('/')[0]
def release_doi_registrar(release: ReleaseEntity) -> Optional[str]:
if not release.ext_ids.doi or not release.extra:
return None
for registrar in ('crossref', 'datacite', 'jalc'):
if registrar in release.extra:
return registrar
# TODO: should we default to Crossref?
return None
#def es_biblio_from_release(release: Release) -> ScholarBiblio:
def es_release_from_release(release: ReleaseEntity) -> ScholarRelease:
if release.container:
container_name = release.container.name
container_ident = release.container.ident
container_issnl = release.container.issnl
container_type = release.container.container_type
else:
container_name = release.extra.get('container_name')
container_ident = None
container_issnl = None
container_type = None
ret = ScholarRelease(
ident=release.ident,
revision=release.revision,
title=release.title,
release_date=release.release_date,
release_year=release.release_year,
release_type=release.release_type,
release_stage=release.release_stage,
withdrawn_status=release.withdrawn_status,
doi=release.ext_ids.doi,
doi_prefix=release.ext_ids.doi and doi_split_prefix(release.ext_ids.doi),
doi_registrar=release_doi_registrar(release),
pmid=release.ext_ids.pmid,
pmcid=release.ext_ids.pmcid,
isbn13=release.ext_ids.isbn13,
wikidata_qid=release.ext_ids.wikidata_qid,
arxiv_id=release.ext_ids.arxiv,
jstor_id=release.ext_ids.jstor,
mag_id=release.ext_ids.mag,
license_slug=release.license_slug,
container_name=container_name,
container_ident=container_ident,
container_issnl=container_issnl,
container_type=container_type,
)
return ret
|
