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# -*- coding: utf-8 -*-
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from django.db.models import Q
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from datetime import datetime, time
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from interval import IntervalSet
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from calebasse.actes.models import EventAct
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from calebasse.agenda.models import Occurrence
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from calebasse.personnes.models import TimeTable
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class Appointment(object):
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def __init__(self, title=None, begin_time=None, type=None,
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length=None, description=None, room=None):
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""" """
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self.title = title
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self.type = type
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self.length = length
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self.description = description
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self.room = room
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self.convocation_sent = None
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self.service_name = None
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self.patient_record_id = None
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self.event_id = None
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self.service = None
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self.workers_initial = None
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self.weight = 0
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self.act_type = None
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self.__set_time(begin_time)
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def __set_time(self, time):
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self.begin_time = time
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if time:
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self.begin_hour = time.strftime("%H:%M")
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else:
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self.begin_hour = None
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def init_from_occurrence(self, occurrence, service):
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""" """
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delta = occurrence.end_time - occurrence.start_time
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self.length = delta.seconds / 60
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self.title = occurrence.title
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services = occurrence.event.services.all()
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if services:
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self.service = services[0].name.lower()
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self.__set_time(time(occurrence.start_time.hour, occurrence.start_time.minute))
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if service in occurrence.event.services.all():
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self.type = "busy-here"
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else:
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self.type = "busy-elsewhere"
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self.service_name = service.name
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self.event_id = occurrence.event.id
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if occurrence.event.room:
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self.room = occurrence.event.room.name
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self.description = occurrence.event.description
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if occurrence.event.event_type.label == 'patient_appointment':
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event_act = occurrence.event.eventact
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workers = event_act.participants.all()
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self.convocation_sent = event_act.convocation_sent
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self.patient_record_id = event_act.patient.id
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self.workers_initial = ""
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for worker in workers:
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self.workers_initial += " " + worker.first_name.upper()[0]
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self.workers_initial += worker.last_name.upper()[0]
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self.act_type = event_act.act_type.name
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def init_free_time(self, length, begin_time):
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""" """
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self.type = "free"
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self.length = length
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self.__set_time(begin_time)
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def init_start_stop(self, title, time):
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"""
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title: Arrivee ou Depart
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"""
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self.type = "info"
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self.title = title
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self.__set_time(time)
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def get_daily_appointments(date, worker, service, time_tables, occurrences):
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"""
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"""
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appointments = []
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timetables_set = IntervalSet((t.to_interval(date) for t in time_tables))
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occurrences_set = IntervalSet((o.to_interval() for o in occurrences))
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for free_time in timetables_set - occurrences_set:
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if free_time:
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delta = free_time.upper_bound - free_time.lower_bound
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delta_minutes = delta.seconds / 60
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appointment = Appointment()
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appointment.init_free_time(delta_minutes,
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time(free_time.lower_bound.hour, free_time.lower_bound.minute))
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appointments.append(appointment)
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for occurrence in occurrences:
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appointment = Appointment()
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appointment.init_from_occurrence(occurrence, service)
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appointments.append(appointment)
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for time_table in time_tables:
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appointment = Appointment()
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appointment.init_start_stop(u"Arrivée",
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time(time_table.start_time.hour, time_table.start_time.minute))
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appointment.weight = -1
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appointments.append(appointment)
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appointment = Appointment()
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appointment.init_start_stop(u"Départ",
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time(time_table.end_time.hour, time_table.end_time.minute))
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appointment.weight = 1
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appointments.append(appointment)
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s = sorted(appointments, key=lambda app: app.weight)
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return sorted(s, key=lambda app: app.begin_time)
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