import json, gzip
import pytest
from fatcat_tools.importers import JalcImporter, Bs4XmlFilePusher
from fixtures import api
from bs4 import BeautifulSoup


@pytest.fixture(scope="function")
def jalc_importer(api):
    with open('tests/files/ISSN-to-ISSN-L.snip.txt', 'r') as issn_file:
        yield JalcImporter(api, issn_file, extid_map_file='tests/files/example_map.sqlite3', bezerk_mode=True)

@pytest.fixture(scope="function")
def jalc_importer_existing(api):
    with open('tests/files/ISSN-to-ISSN-L.snip.txt', 'r') as issn_file:
        yield JalcImporter(api, issn_file, extid_map_file='tests/files/example_map.sqlite3', bezerk_mode=False)

def test_jalc_importer(jalc_importer):
    last_index = jalc_importer.api.get_changelog(limit=1)[0].index
    with open('tests/files/jalc_lod_sample.xml', 'r') as f:
        jalc_importer.bezerk_mode = True
        counts = Bs4XmlFilePusher(jalc_importer, f, "Description").run()
    assert counts['insert'] == 2
    assert counts['exists'] == 0
    assert counts['skip'] == 0

    # fetch most recent editgroup
    change = jalc_importer.api.get_changelog_entry(index=last_index+1)
    eg = change.editgroup
    assert eg.description
    assert "jalc" in eg.description.lower()
    assert eg.extra['git_rev']
    assert "fatcat_tools.JalcImporter" in eg.extra['agent']

    last_index = jalc_importer.api.get_changelog(limit=1)[0].index
    with open('tests/files/jalc_lod_sample.xml', 'r') as f:
        jalc_importer.bezerk_mode = False
        jalc_importer.reset()
        counts = Bs4XmlFilePusher(jalc_importer, f, "Description").run()
    assert counts['insert'] == 0
    assert counts['exists'] == 2
    assert counts['skip'] == 0
    assert last_index == jalc_importer.api.get_changelog(limit=1)[0].index

def test_jalc_xml_parse(jalc_importer):
    with open('tests/files/jalc_lod_sample.xml', 'r') as f:
        soup = BeautifulSoup(f, "xml")
        r = jalc_importer.parse_record(soup.find_all("Description")[0])

    print(r.extra)
    assert r.title == "New carbides in the Ni-Ti-Mo-C system"
    assert r.subtitle == None
    assert r.original_title == "Ｎｉ－Ｔｉ－Ｍｏ－Ｃ系に出現する新炭化物相について"
    assert r.publisher == "Japan Society of Powder and Powder Metallurgy"
    assert r.release_type == "article-journal"
    assert r.release_stage == "published"
    assert r.license_slug == None
    assert r.ext_ids.doi == "10.2497/jjspm.36.898"
    assert r.language == "ja"
    assert r.volume == "36"
    assert r.issue == "8"
    assert r.pages == "898-902"
    assert r.release_year == 1989
    # matched by ISSN, so shouldn't be in there?
    #assert extra['container_name'] == "International Journal of Quantum Chemistry"
    assert len(r.contribs) == 4

    assert r.contribs[0].raw_name == "Hashimoto Yasuhiko"
    assert r.contribs[0].given_name == "Yasuhiko"
    assert r.contribs[0].surname == "Hashimoto"
    assert r.contribs[0].extra['original_name']['raw_name'] == "橋本 雍彦"
    assert r.contribs[0].extra['original_name']['given_name'] == "雍彦"
    assert r.contribs[0].extra['original_name']['surname'] == "橋本"

    assert r.contribs[3].raw_name == "Takahashi Teruo"
    assert r.contribs[3].given_name == "Teruo"
    assert r.contribs[3].surname == "Takahashi"
    assert r.contribs[3].extra['original_name']['raw_name'] == "高橋 輝男"
    assert r.contribs[3].extra['original_name']['given_name'] == "輝男"
    assert r.contribs[3].extra['original_name']['surname'] == "高橋"

    assert not r.refs