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""" |
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byceps.blueprints.admin.seating.views |
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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:Copyright: 2014-2023 Jochen Kupperschmidt |
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:License: Revised BSD (see `LICENSE` file for details) |
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""" |
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from flask import abort, request |
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from flask_babel import gettext |
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from ....services.party import party_service |
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from ....services.seating.models import SeatingArea, SeatingAreaID |
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from ....services.seating import ( |
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seat_group_service, |
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seat_service, |
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seating_area_service, |
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seating_area_tickets_service, |
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) |
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from ....services.ticketing import ticket_category_service |
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from ....util.framework.blueprint import create_blueprint |
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from ....util.framework.flash import flash_success |
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from ....util.framework.templating import templated |
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from ....util.views import permission_required, redirect_to |
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from .forms import AreaCreateForm |
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blueprint = create_blueprint('seating_admin', __name__) |
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@blueprint.get('/<party_id>') |
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@permission_required('seating.view') |
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@templated |
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def index_for_party(party_id): |
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"""List seating areas for that party.""" |
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party = _get_party_or_404(party_id) |
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seat_count = seat_service.count_seats_for_party(party.id) |
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area_count = seating_area_service.count_areas_for_party(party.id) |
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category_count = ticket_category_service.count_categories_for_party( |
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party.id |
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) |
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group_count = seat_group_service.count_seat_groups_for_party(party.id) |
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return { |
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'party': party, |
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'seat_count': seat_count, |
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'area_count': area_count, |
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'category_count': category_count, |
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'group_count': group_count, |
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} |
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@blueprint.get('/parties/<party_id>/areas') |
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@permission_required('seating.view') |
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@templated |
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def area_index(party_id): |
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"""List seating areas for that party.""" |
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party = _get_party_or_404(party_id) |
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areas_with_utilization = ( |
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seating_area_service.get_areas_with_seat_utilization(party.id) |
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) |
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seat_utilizations = [awu[1] for awu in areas_with_utilization] |
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total_seat_utilization = seat_service.aggregate_seat_utilizations( |
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seat_utilizations |
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) |
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return { |
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'party': party, |
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'areas_with_utilization': areas_with_utilization, |
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'total_seat_utilization': total_seat_utilization, |
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} |
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@blueprint.get('/areas/<area_id>') |
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@permission_required('seating.view') |
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@templated |
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def area_view(area_id): |
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"""Show seating area.""" |
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area = _get_area_or_404(area_id) |
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party = party_service.get_party(area.party_id) |
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seats_with_tickets = seat_service.get_seats_with_tickets_for_area(area.id) |
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users_by_id = seating_area_tickets_service.get_users(seats_with_tickets, []) |
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seats_and_tickets = seating_area_tickets_service.get_seats_and_tickets( |
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seats_with_tickets, users_by_id |
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) |
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return { |
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'party': party, |
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'area': area, |
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'seats_and_tickets': seats_and_tickets, |
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} |
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@blueprint.get('/parties/<party_id>/areas/create') |
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@permission_required('seating.administrate') |
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@templated |
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def area_create_form(party_id, erroneous_form=None): |
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"""Show form to create a seating area.""" |
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party = _get_party_or_404(party_id) |
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form = erroneous_form if erroneous_form else AreaCreateForm() |
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return { |
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'party': party, |
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'form': form, |
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} |
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@blueprint.post('/parties/<party_id>/areas') |
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@permission_required('seating.administrate') |
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def area_create(party_id): |
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"""Create a seating area.""" |
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party = _get_party_or_404(party_id) |
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form = AreaCreateForm(request.form) |
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if not form.validate(): |
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return area_create_form(party.id, form) |
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slug = form.slug.data.strip() |
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title = form.title.data.strip() |
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area = seating_area_service.create_area(party.id, slug, title) |
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flash_success( |
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gettext('Seating area "%(title)s" has been created.', title=area.title) |
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) |
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return redirect_to('.area_index', party_id=party.id) |
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@blueprint.get('/parties/<party_id>/seat_groups') |
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@permission_required('seating.view') |
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@templated |
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def seat_group_index(party_id): |
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"""List seat groups for that party.""" |
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party = _get_party_or_404(party_id) |
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groups = seat_group_service.get_all_seat_groups_for_party(party.id) |
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return { |
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'party': party, |
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'groups': groups, |
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} |
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def _get_party_or_404(party_id): |
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party = party_service.find_party(party_id) |
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if party is None: |
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abort(404) |
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return party |
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def _get_area_or_404(area_id: SeatingAreaID) -> SeatingArea: |
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area = seating_area_service.find_area(area_id) |
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if area is None: |
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abort(404) |
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return area |
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