Produits Entr'ouvert » Calebasse

import datetime

import collections

from django.db.models import Q

from django.shortcuts import redirect

from calebasse.cbv import TemplateView, CreateView

from calebasse.agenda.models import Occurrence, Event, EventType

from calebasse.personnes.models import TimeTable

from calebasse.actes.models import EventAct

from calebasse.agenda.appointments import get_daily_appointments

from calebasse.personnes.models import Worker

from calebasse.ressources.models import Service, WorkerType

from forms import NewAppointmentForm, NewEventForm

def redirect_today(request, service):

    '''If not date is given we redirect on the agenda for today'''

    return redirect('agenda', date=datetime.date.today().strftime('%Y-%m-%d'),

            service=service)

class AgendaHomepageView(TemplateView):

    template_name = 'agenda/index.html'

    def get_context_data(self, **kwargs):

        context = super(AgendaHomepageView, self).get_context_data(**kwargs)

        weekday_mapping = {

                '0': u'dimanche',

                '1': u'lundi',

                '2': u'mardi',

                '3': u'mercredi',

                '4': u'jeudi',

                '5': u'vendredi',

                '6': u'samedi'

                }

        weekday = weekday_mapping[context['date'].strftime("%w")]

        time_tables = TimeTable.objects.select_related('worker').\

                filter(service=self.service).\

                filter(weekday=weekday).\

                filter(start_date__lte=context['date']).\

                filter(Q(end_date=None) |Q(end_date__gte=context['date'])).\

                order_by('start_date')

        occurrences = Occurrence.objects.daily_occurrences(context['date']).order_by('start_time')

        context['workers_types'] = []

        context['workers_agenda'] = []

        context['disponnibility'] = {}

        workers = []

        for worker_type in WorkerType.objects.all():

            data = {'type': worker_type.name, 'workers': Worker.objects.for_service(self.service, worker_type) }

            context['workers_types'].append(data)

            workers.extend(data['workers'])

        occurrences_workers = {}

        for worker in workers:

            time_tables_worker = [tt for tt in time_tables if tt.worker.id == worker.id]

            occurrences_worker = [o for o in occurrences if worker.id in o.event.participants.values_list('id', flat=True)]

            occurrences_workers[worker.id] = occurrences_worker

            context['workers_agenda'].append({'worker': worker,

                    'appointments': get_daily_appointments(context['date'], worker, self.service,

                        time_tables_worker, occurrences_worker)})

        context['disponibility'] = Occurrence.objects.daily_disponiblity(context['date'],

                occurrences_workers, workers)

        return context

class AgendaServiceActivityView(TemplateView):

    template_name = 'agenda/service-activity.html'

    def get_context_data(self, **kwargs):

        context = super(AgendaServiceActivityView, self).get_context_data(**kwargs)

        appointments_times = dict()

        appoinment_type = EventType.objects.get(id=1)

        occurrences = Occurrence.objects.daily_occurrences(context['date'],

                services=[self.service],

                event_type=appoinment_type)

        for occurrence in occurrences:

            start_time = occurrence.start_time.strftime("%H:%M")

            if not appointments_times.has_key(start_time):

                appointments_times[start_time] = dict()

                appointments_times[start_time]['row'] = 0

                appointments_times[start_time]['appointments'] = []

            appointment = dict()

            length = occurrence.end_time - occurrence.start_time

            if length.seconds:

                length = length.seconds / 60

                appointment['length'] = "%sm" % length

            event_act = occurrence.event.eventact

            appointment['patient'] = event_act.patient.display_name

            appointment['therapists'] = ""

            for participant in occurrence.event.participants.all():

                appointment['therapists'] += participant.display_name + "; "

            if appointment['therapists']:

                appointment['therapists'] = appointment['therapists'][:-2]

            appointment['act'] = event_act.act_type.name

            appointments_times[start_time]['row'] += 1

            appointments_times[start_time]['appointments'].append(appointment)

        context['appointments_times'] = collections.OrderedDict(sorted(appointments_times.items()))

        return context

class NewAppointmentView(CreateView):

    model = EventAct

    form_class = NewAppointmentForm

    template_name = 'agenda/nouveau-rdv.html'

    success_url = '..'

    def get_initial(self):

        initial = super(NewAppointmentView, self).get_initial()

        initial['date'] = self.kwargs.get('date')

        initial['participants'] = self.request.GET.getlist('participants')

        initial['time'] = self.request.GET.get('time')

        return initial

    def get_form_kwargs(self):

        kwargs = super(NewAppointmentView, self).get_form_kwargs()

        kwargs['service'] = self.service

        return kwargs

    def post(self, *args, **kwargs):

        return super(NewAppointmentView, self).post(*args, **kwargs)

class NewEventView(CreateView):

    model = Event

    form_class = NewEventForm

    template_name = 'agenda/new-event.html'

    success_url = '..'

    def get_initial(self):

        initial = super(NewEventView, self).get_initial()

        initial['date'] = self.kwargs.get('date')

        initial['participants'] = self.request.GET.getlist('participants')

        initial['time'] = self.request.GET.get('time')

        return initial

    def get_form_kwargs(self):

        kwargs = super(NewEventView, self).get_form_kwargs()

        #kwargs['service'] = self.service

        return kwargs

    def post(self, *args, **kwargs):

        return super(NewEventView, self).post(*args, **kwargs)

def new_appointment(request):

    pass