from datetime import datetime, timedelta


from netforce.model import Model, fields, get_model
from netforce.access import get_active_user

DRT=0

class VisitPopupConfirm(Model):
    _name="clinic.popup.visit.confirm"
    _transient=True

    _fields={
        "visitboard_id": fields.Many2One("clinic.visit.board","Visit Board",required=True,on_delete="cascade"),
        'user_id': fields.Many2One("base.user","User"),
        "note": fields.Text("Note"),
        'lines': fields.One2Many("clinic.popup.visit.confirm.line","popup_visit_id",'Lines'),
        'no_dlz': fields.Boolean("No Dialyzer"),
        'random_sickbed': fields.Boolean("Random Sickbed"),
    }
    
    def _get_visitboard_id(self,context={}):
        visitboard_id=context.get("refer_id")
        if not visitboard_id:
            return None
        return int(visitboard_id)

    def _get_default_lines(self,context={}):
        visitboard_id=context.get("refer_id")
        if not visitboard_id:
            return []
        return self._get_lines(int(visitboard_id))

    def _get_lines(self,visitboard_id=None):
        lines=[]
        if not visitboard_id:
            return lines
        board=get_model("clinic.visit.board").browse(visitboard_id)
        date_from=datetime.now().strftime("%Y-%m-%d")
        date_to=(datetime.now()+timedelta(days=DRT)).strftime("%Y-%m-%d")
        date_from=board.date_from
        date_to=board.date_to
        patient_id=board.patient_id.id
        cycle_id=board.cycle_id.id
        doctor_id=board.doctor_id.id
        department_id=board.department_id.id
        branch_id=board.branch_id.id

        time_start='%s 00:00:00'%(date_from)
        time_stop='%s 23:59:59'%(date_to)
        dom=[]
        dom.append(['time_start','>=','%s'%time_start])
        dom.append(['time_stop','<=','%s'%time_stop])
        dom.append(['state','in',['pending']])
        if patient_id:
            dom.append(['patient_id','=',patient_id])
        if cycle_id:
            dom.append(['cycle_id','=',cycle_id])
        if doctor_id:
            dom.append(['doctor_id','=',doctor_id])
        if department_id:
            dom.append(['department_id','=',department_id])
        if branch_id:
            dom.append(['branch_id','=',branch_id])

        for visit in get_model("clinic.visit").search_browse(dom):
            cycle=visit.cycle_id
            patient=visit.patient_id
            department=visit.department_id
            doctor=visit.doctor_id
            vals={
                'patient_id': patient.id,
                'cycle_id': cycle.id,
                'department_id': department.id,
                'visit_id': visit.id,
            }
            if doctor:
                vals['doctor_id']=doctor.id
            lines.append(vals)
        return lines

    _defaults={
        'visitboard_id': _get_visitboard_id,
        'user_id': lambda *a: get_active_user(),
        'lines': _get_default_lines,
    }
    
    def confirm(self,ids,context={}):
        obj=self.browse(ids)[0]
        board=obj.visitboard_id
        count=0

        user_id=get_active_user()
        nurse_ids=get_model("clinic.staff").search([['user_id','=',user_id],['type','=','nurse']])
        vals={}
        if nurse_ids:
            vals['nurse_id']=nurse_ids[0]
        context['no_dlz']=obj.no_dlz
        context['random_sickbed']=obj.random_sickbed
        for line in obj.lines:
            vs=line.visit_id
            dt=line.doctor_id
            if dt:
                vals['doctor_id']=dt.id
                vs.write(vals)
            vs.confirm(context)
            count+=1
        return {
            'next': {
                'name': 'clinic_visit_board',
                'mode': 'form',
                'active_id': board.id,
            },
            'flash': 'Total confirmed is %s'%count,
        }

VisitPopupConfirm.register()