models.py

from google.appengine.ext import db

class Company(db.Model):
    companyAbvName = db.StringProperty()
    idt = db.IntegerProperty()
    code = db.StringProperty()
    name = db.StringProperty()
    companyName = db.StringProperty()

    def __str__(self):
        return "<Company code: %s, idt: %s, name: %s>" % (repr(self.code), repr(self.idt), repr(self.name))
        
class Quote(db.Model):
   company = db.ReferenceProperty(Company)
   date = db.DateTimeProperty()
   price = db.FloatProperty()
   low = db.FloatProperty()
   high = db.FloatProperty()
   var = db.FloatProperty()
   varpct = db.FloatProperty()
   vol = db.FloatProperty()
   
   def __str__(self):
      return "<Quote code: %s, cur: %.2f, low: %.2f, high: %.2f, vol: %.2f>" % (repr(self.code), self.price, self.low, self.high, self.vol)
      
class WatchedCompany(db.Model):
   company = db.ReferenceProperty(Company)
   updatedByUser = db.UserProperty(auto_current_user_add = True)