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

class SickBed(Model):
    _name="clinic.sickbed"
    _string="Sickbed"
    _key=['name','department_id','branch_id']
    
    def _get_all(self,ids,context={}):
        res={}
        for obj in self.browse(ids):
            hd_case=None
            patient_id=None
            image=None
            date=''
            set_active_user(1) #FIXME permission denined because of department of patient
            for hd_case in sorted(obj.hd_cases, key=lambda a: a.id):
                patient=hd_case.patient_id
                patient_id=patient.id
                image=patient.image
                date=hd_case.date
            res[obj.id]={
                'patient_id': patient_id,
                'image': image,
                'date': date,
            }
            set_active_user(get_active_user())
        return res

    _fields={
        "name": fields.Char("Name",required=True,search=True),
        "available": fields.Boolean("Available"),
        'hd_cases': fields.One2Many("clinic.hd.case",'sickbed_id','HDCases'),
        'company_id': fields.Many2One("company","Company"),
        'patient_id': fields.Many2One("clinic.patient","Lasted Patient",function="_get_all",function_multi=True,domain=[['state','=','admit']]),
        'image': fields.File("Image",function="_get_all",function_multi=True),
        'date': fields.Date("Lasted Date",function="_get_all",function_multi=True),
        "state": fields.Selection([("available","Available"),("not_available","Not Available")],"Status"),
        'sequence': fields.Integer("Sequence"),
        'note': fields.Text("Note"),
        'branch_id': fields.Many2One("clinic.branch","Branch",required=True, search=True),
        'department_id': fields.Many2One("clinic.department","Department",required=True, search=True),
        'active': fields.Boolean("Active"),
    }
    
    def _get_branch(self,context={}):
        user_id=get_active_user()
        staffs=get_model("clinic.staff").search_browse([['user_id','=',user_id]])
        branch_id=None
        if staffs:
            staff=staffs[0]
            if staff.branch_id:
                branch_id=staff.branch_id.id
        return branch_id

    _defaults={
        'available': True,
        "company_id": lambda *a: get_active_company(),
        'sequence': 0,
        'state': 'available',
        'branch_id': _get_branch,
        'active': True,
    }
    
    _order="branch_id,department_id,sequence,name"

    def copy(self,ids,context={}):
        obj=self.browse(ids)[0]
        new_id=get_model("clinic.sickbed").create({
            'name': '%s(copy)' % obj.name,
            })
        return {
            'next': {
                'name': 'clinic_sickbed',
                'mode': 'form',
                'active_id': new_id,
            },
            'flash': 'Copy succesfully',
        }
    
    def write(self,ids,vals,**kw):
        if 'available' in vals.keys():
            if vals['available']:
                vals['state']='available'
            else:
                vals['state']='not_available'
        super().write(ids,vals,**kw)

SickBed.register()