38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
from apiflask import APIBlueprint
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from flask import abort
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from ...project_supervisor.models import ProjectSupervisor
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from ..models import Group
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from ...dependencies import db
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from ..schemas import ProjectSupervisorPaginationSchema, ProjectSupervisorQuerySchema
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from ...base.utils import paginate_models
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bp = APIBlueprint("registrations", __name__, url_prefix="/registrations")
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@bp.route('/', methods=['GET'])
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@bp.input(ProjectSupervisorQuerySchema, location='query')
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@bp.output(ProjectSupervisorPaginationSchema)
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def list_available_groups(query: dict) -> dict:
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mode = query.get('mode')
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page = query.get('page')
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per_page = query.get('per_page')
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ps_query = db.session.query(ProjectSupervisor,
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(ProjectSupervisor.count_groups - db.func.count(Group.id))).join(Group)
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if mode is not None:
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ps_query = ps_query.filter(ProjectSupervisor.mode == mode)
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ps_query = ps_query.group_by(Group.id)
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data = paginate_models(page, ps_query, per_page)
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project_supervisors = []
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for project_supervisor, available_groups in data['items']:
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setattr(project_supervisor, 'available_groups', available_groups)
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project_supervisors.append(project_supervisor)
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return {
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"project_supervisors": project_supervisors,
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"max_pages": data['max_pages']
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}
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