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""" |
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byceps.blueprints.site.orga_team.views |
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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:Copyright: 2006-2021 Jochen Kupperschmidt |
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:License: Revised BSD (see `LICENSE` file for details) |
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""" |
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from collections import defaultdict |
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from typing import Iterable, Iterator |
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from flask import abort, g |
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from ....services.orga_team import service as orga_team_service |
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from ....services.orga_team.transfer.models import PublicOrga |
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from ....services.user import service as user_service |
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from ....util.framework.blueprint import create_blueprint |
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from ....util.framework.templating import templated |
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blueprint = create_blueprint('orga_team', __name__) |
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@blueprint.get('/') |
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@templated |
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def index(): |
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"""List all organizers for the current party.""" |
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if g.party_id is None: |
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# No party is configured for the current site. |
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abort(404) |
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orgas = orga_team_service.get_public_orgas_for_party(g.party_id) |
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orgas = _merge_public_orgas(orgas) |
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orgas = sorted( |
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orgas, |
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key=lambda orga: user_service.get_sort_key_for_screen_name(orga.user), |
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) |
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return { |
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'orgas': orgas, |
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} |
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def _merge_public_orgas( |
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public_orgas: Iterable[PublicOrga], |
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) -> Iterator[PublicOrga]: |
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"""Merge team names and duties of public orga objects that represent |
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the same person. |
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""" |
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orgas_by_user_id = defaultdict(list) |
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for orga in public_orgas: |
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orgas_by_user_id[orga.user.id].append(orga) |
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for _, orgas in orgas_by_user_id.items(): |
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first = orgas[0] |
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if len(orgas) > 1: |
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team_names = ', '.join(orga.team_name for orga in orgas) |
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duties = ', '.join(orga.duties for orga in orgas if orga.duties) |
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yield PublicOrga( |
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user=first.user, |
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full_name=first.full_name, |
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team_name=team_names, |
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duties=duties, |
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) |
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else: |
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yield first |
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