# Copyright (c) 2012 netzguerilla.net <iro@netzguerilla.net>
# 
# This file is part of Iro.
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy of
# this software and associated documentation files (the "Software"), to deal in
# the Software without restriction, including without limitation the rights to use,
# copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
# #Software, and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

import unittest
from sqlalchemy.orm.exc import MultipleResultsFound
from datetime import datetime

from iro.model.schema import User, Offer, Userright, Job, Message
from decimal import Decimal

from ..test_helpers.dbtestcase import DBTestCase

class DBTests(DBTestCase):
    """tests for the db model"""
    
    def testRoutes(self):
        '''test routes'''
        with self.session() as session:
            u=User(name='test',apikey='abcdef123456789')
            o=Offer(name="sipgate_basic", provider="sipgate", route="basic", typ="sms")
            u.rights.append(Userright(o)) 
            session.add(u)
        
        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.routes('sms').all(),[('sipgate_basic',),])

    def testRoutesNoDefault(self):
        '''test default routes'''
        with self.session() as session:
            u=User(name='test',apikey='abcdef123456789')
            o=Offer(name="sipgate_basic", provider="sipgate", route="basic", typ="sms")
            u.rights.append(Userright(o)) 
            session.add(u)
        
        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.routes('sms',default=True).all(),[])

    def testRoutesDefault(self):
        '''test default routes'''
        with self.session() as session:
            u=User(name='test',apikey='abcdef123456789')
            o=Offer(name="sipgate_basic", provider="sipgate", route="basic", typ="sms")
            u.rights.append(Userright(o,default=1)) 
            session.add(u)

        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.routes('sms',default=True).all(),[('sipgate_basic',),])

    def testRoutesDefaultOrdering(self):
        '''test default routes ordering'''
        with self.session() as session:
            u=User(name='test',apikey='abcdef123456789')
            o=Offer(name="s1", provider="sipgate", route="basic", typ="sms")
            u.rights.append(Userright(o,default=3)) 
            o=Offer(name="s2", provider="sipgate", route="basic", typ="sms")
            u.rights.append(Userright(o,default=None)) 
            o=Offer(name="s3", provider="sipgate", route="basic", typ="sms")
            u.rights.append(Userright(o,default=1)) 
            session.add(u)

        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.routes('sms',default=True).all(),[('s3',),('s1',)])

    def testProviders(self):
        '''test providers'''
        with self.session() as session:
            u=User(name='test',apikey='abcdef123456789')
            o=Offer(name="sipgate_basic", provider="sipgate", route="basic", typ="sms")
            u.rights.append(Userright(o)) 
            session.add(u)
        
        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.providers('sms').all(),[('sipgate',),])

    def testTyps(self):
        with self.session() as session:
            o=Offer(name="sipgate_basic", provider="sipgate", route="basic", typ="sms")
            session.add(o)
        
        with self.session() as session:
            self.assertEqual(Offer.typs(session).all(),[('sms',),])

        with self.session() as session:
            o=Offer(name="s2", provider="sipgate", route="basic", typ="sms")
            session.add(o)
            o=Offer(name="s3", provider="sipgate", route="basic", typ="sms2")
            session.add(o)
        
        with self.session() as session:
            self.assertEqual(Offer.typs(session).order_by(Offer.typ).all(),[('sms',),('sms2',)])

    def testOfferRoutes(self):
        with self.session() as session:
            o=Offer(name="sipgate_basic", provider="sipgate", route="basic", typ="sms")
            session.add(o)
        
        with self.session() as session:
            self.assertEqual([o.name for o in Offer.routes(session, "sms").order_by(Offer.name)],["sipgate_basic"])

        with self.session() as session:
            o=Offer(name="s2", provider="sipgate", route="basic", typ="sms")
            session.add(o)
            o=Offer(name="s3", provider="sipgate", route="basic", typ="sms2")
            session.add(o)
        
        with self.session() as session:
            self.assertEqual([o.name for o in Offer.routes(session, "sms2").order_by(Offer.name)],["s3"])
            self.assertEqual([o.name for o in Offer.routes(session, "sms").order_by(Offer.name)],["s2","sipgate_basic"])

    def testOfferProviders(self):
        with self.session() as session:
            o=Offer(name="sipgate_basic", provider="sipgate", route="basic", typ="sms")
            session.add(o)
        
        with self.session() as session:
            self.assertEqual([o.provider for o in Offer.providers(session, "sms").order_by(Offer.provider)],["sipgate"])

        with self.session() as session:
            o=Offer(name="s2", provider="sipgate2", route="basic", typ="sms")
            session.add(o)
            o=Offer(name="s3", provider="sipgate", route="basic", typ="sms2")
            session.add(o)
        
        with self.session() as session:
            self.assertEqual([o.provider for o in Offer.providers(session, "sms2").order_by(Offer.provider)],["sipgate"])
            self.assertEqual([o.provider for o in Offer.providers(session, "sms").order_by(Offer.provider)],["sipgate","sipgate2"])

class Has_RightTests(DBTestCase):
    '''test User.has_right'''
    def testSimple(self):
        '''test a very simple case'''
        with self.session() as session:
            u=User(name='test',apikey='abcdef123456789')
            o=Offer(name="sipgate_basic", provider="sipgate", route="basic", typ="sms")
            u.rights.append(Userright(o)) 
            session.add(u)
        
        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.has_right("sms"),"sipgate_basic")
            self.assertEqual(u.has_right("sms", offer_name="sipgate_basic"),"sipgate_basic")
            self.assertEqual(u.has_right("sms", route="basic"),"sipgate_basic")
            self.assertEqual(u.has_right("sms", provider="sipgate"),"sipgate_basic")

    def testDouble(self):
        '''now we have different routes'''
        with self.session() as session:
            u=User(name='test',apikey='abcdef123456789')
            o=Offer(name="b", provider="sipgate", route="basic", typ="sms")
            u.rights.append(Userright(o)) 
            o=Offer(name="c", provider="sipgate", route="c", typ="sms")
            u.rights.append(Userright(o)) 
            session.add(u)
        
        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.has_right("sms", offer_name="b"),"b")
            self.assertEqual(u.has_right("sms", route="basic"),"b")
            self.assertEqual(u.has_right("sms", offer_name="c"),"c")
            self.assertEqual(u.has_right("sms", route="c"),"c")
            self.assertRaises(MultipleResultsFound, u.has_right,"sms")
            self.assertRaises(MultipleResultsFound, u.has_right,"sms", provider="sipgate")
    
    def testUnknown(self):
        ''' a unknown typ'''
        with self.session() as session:
            u=User(name='test',apikey='abcdef123456789')
            o=Offer(name="b", provider="sipgate", route="basic", typ="sms")
            u.rights.append(Userright(o)) 
            o=Offer(name="c", provider="sipgate", route="c", typ="sms")
            u.rights.append(Userright(o)) 
            session.add(u)
        
        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.has_right("fax", offer_name="b"), None)
            self.assertEqual(u.has_right("fax"), None)



class BillTest(DBTestCase):
    """test the bill function"""
    
    def testBill(self):
        '''test bill function'''
        apikey='abcdef123456789'
        with self.session() as session:
            u=User(name='test',apikey=apikey)
            session.add(u)
            o = Offer(name='sipgate_basic',provider="sipgate",route="basic",typ="sms")
            j = Job(info='i',status='sended')
            m = Message(recipient='0123456789', isBilled=False, date=datetime.now() , price=0.30, offer=o, job=j)
            u.rights.append(Userright(o))
            u.jobs.append(j)
            session.add(m)

        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.rights[0].bill.all(),[(1L,Decimal('0.3000'),'i')])

    def testBillAgreget(self):
        apikey='abcdef123456789'
        with self.session() as session:
            u=User(name='test',apikey=apikey)
            session.add(u)
            o = Offer(name='sipgate_basic',provider="sipgate",route="basic",typ="sms")
            j = Job(info='i',status='sended')
            j.messages.append(Message(recipient='0123456789', isBilled=False, date=datetime.now() , price=0.30, offer=o))
            j.messages.append(Message(recipient='0123456789', isBilled=False, date=datetime.now() , price=0.4, offer=o))
            u.rights.append(Userright(o))
            u.jobs.append(j)
 
        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.rights[0].bill.all(),[(2L,Decimal('0.7000'),'i')])
        
    def testBillIsBilled(self):
        apikey='abcdef123456789'
        with self.session() as session:
            u=User(name='test',apikey=apikey)
            session.add(u)
            o = Offer(name='sipgate_basic',provider="sipgate",route="basic",typ="sms")
            j = Job(info='i',status='sended')
            j.messages.append(Message(recipient='0123456789', isBilled=True, date=datetime.now() , price=0.30, offer=o))
            j.messages.append(Message(recipient='0123456789', isBilled=False, date=datetime.now() , price=0.4, offer=o))
            u.rights.append(Userright(o))
            u.jobs.append(j)

        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.rights[0].bill.all(),[(1L,Decimal('0.4000'),'i')])

    def testBillMultipleJobs(self):
        apikey='abcdef123456789'
        with self.session() as session:
            u=User(name='test',apikey=apikey)
            session.add(u)
            o = Offer(name='sipgate_basic',provider="sipgate",route="basic",typ="sms")
            u.rights.append(Userright(o))
            
            j = Job(info='i',status='sended')
            j.messages.append(Message(recipient='0123456789', isBilled=False, date=datetime.now() , price=0.4, offer=o))
            u.jobs.append(j)

            j = Job(info='a',status='sended')
            j.messages.append(Message(recipient='0123456789', isBilled=False, date=datetime.now(), price=0.4, offer=o))
            u.jobs.append(j) 
        
        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.rights[0].bill.order_by(Job.info).all(),
                    [(1L,Decimal('0.4000'),'a'),
                    (1L,Decimal('0.4000'),'i')
                    ])

    def testBillMultipleOffers(self):
        apikey='abcdef123456789'
        with self.session() as session:
            u=User(name='test',apikey=apikey)
            session.add(u)
            o = Offer(name='sipgate_basic',provider="sipgate",route="basic",typ="sms")
            u.rights.append(Userright(o))
            
            j = Job(info='a',status='sended')
            j.messages.append(Message(recipient='0123456789', isBilled=False, date=datetime.now(), price=0.4, offer=o))
            u.jobs.append(j) 
 
            o = Offer(name='sipgate_gold',provider="sipgate",route="gold",typ="sms")
            u.rights.append(Userright(offer=o))
            
            j = Job(info='a',status='sended')
            j.messages.append(Message(recipient='0123456789', isBilled=False, date=datetime.now(), price=0.5, offer=o))
            u.jobs.append(j) 
       
        with self.session() as session:
            u=session.merge(u)
            self.assertEqual(u.rights[0].bill.all(),
                    [(1L,Decimal('0.4000'),'a')])
        
            self.assertEqual(u.rights[1].bill.all(),[(1L,Decimal('0.5000'),'a')])


if __name__ == '__main__':
        unittest.main()