clinic/netforce_clinic/models/period_line.py

from datetime import datetime

from netforce.model import Model, fields

class PeriodLine(Model):
    _name="clinic.period.line"
    _string="Period Line"

    def _get_total(self,ids,context={}):
        res={}
        fmt='%Y-%m-%d'
        for obj in self.browse(ids):
            start=datetime.strptime(obj.date_start,fmt)
            stop=datetime.strptime(obj.date_stop,fmt)
            days=(stop-start).days
            res[obj.id]=days
        return res
    
    def _get_name(self,ids,context={}):
        res={}
        for obj in self.browse(ids):
            res[obj.id]='%s - %s'%(obj.date_start, obj.date_stop)
        return res

    _fields={
        'name': fields.Char("Name",function="_get_name",store=True),
        "period_id": fields.Many2One("clinic.period", "Period"),
        'date_start': fields.Date("Date Start"),
        'date_stop': fields.Date("Date Stop"),
        'day_total': fields.Integer("Duration (Day)",function="_get_total"),
        'state': fields.Selection([['draft','Draft'],['done','Done']],"State"),
        'close': fields.Boolean("Close"),
    }
    
    _defaults={
        'state': 'draft',
        'close': False,
    }
    
    def create(self,vals,**kw):
        id=super().create(vals,**kw)
        self.function_store([id])
        return id

    def write(self,ids,vals,**kw):
        super().write(ids,vals,**kw)
        self.function_store(ids)

PeriodLine.register()