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

class Payment(Model):
    _name="clinic.payment"
    _transient=True
    
    def _get_all(self,ids,context={}):
        res={}
        for obj in self.browse(ids):
            total=0.0
            for line in obj.lines:
                total+=line.amount or 0.0
            res[obj.id]={
                'total': total
            }
        return res

    _fields={
        'partner_id': fields.Many2One("partner","Partner"),
        'lines': fields.One2Many("clinic.payment.line","payment_id", "Lines"),
        'total': fields.Float("Total", function="_get_all",function_multi=True),
        "state": fields.Selection([["draft","Draft"],['paid','Paid'],["cancelled","Cancelled"]],"Status",required=True),
    }
    
    def _get_partner_id(self,context={}):
        refer_id=context.get("refer_id") # hd_case_id
        hd_case=get_model('clinic.hd.case').browse(refer_id)
        partner_id=hd_case.patient_id.partner_id.id or None
        return partner_id

    def _get_lines(self,context={}):
        refer_id=context.get("refer_id") # hd_case_id
        hd_case=get_model('clinic.hd.case').browse(refer_id)
        lines=[]
        for line in hd_case.lines:
            vals={
                'description': line.description or '',
                'qty': line.qty or 0,
                'price': line.price,
                'amount': line.amount,
            }
            lines.append(vals)
        return lines
    
    def _get_total(self,context={}):
        refer_id=context.get("refer_id")
        hd_case=get_model('clinic.hd.case').browse(refer_id)
        total=0.0
        for line in hd_case.lines:
            total+=line.amount
        print("total ", total)
        return total

    _defaults={
        'partner_id': _get_partner_id,
        'lines': _get_lines,
        'total': _get_total,
    }

    def paid(self,context={}):
        pass


Payment.register()