To Upgrade Bengali Data

brewman/brewman/factories.py

@@ -2,7 +2,8 @@ from pyramid.security import Everyone
 from pyramid.security import Authenticated
 from pyramid.security import Allow
 from brewman.models.auth import Role
-
+from brewman.models.master import *
+from brewman.models.voucher import *
 class RootFactory(object):
     @property
     def __acl__(self):

brewman/brewman/models/__init__.py

@@ -11,29 +11,7 @@ Base = declarative_base()
 def initialize_sql(engine):
     DBSession.configure(bind=engine)
     Base.metadata.bind = engine
+    Base.metadata.create_all(engine)
+
+
 
-def populate():
-    """ Populate initial data and table structure
-    """
-    pass
-#    try:
-#        Base.metadata.create_all(engine)
-#        session = DBSession()
-#
-#        home = Sitmap('Home','/', 1)
-#        session.add(home)
-#        login = Sitmap('Login','/Login', 2)
-#        session.add(login)
-#        logout = Sitmap('Logout','/Logout', 3)
-#        session.add(logout)
-#
-#        session.add(Sitemap('Sub1',/Sub1',1,home.id))
-#        session.add(Sitemap('Sub2',/Sub2',2,home.id))
-#        session.add(Sitemap('Sub3',/Sub3',1,login.id))
-#        session.add(Sitemap('Sub4',/Sub4',1,login.id))
-#
-#        session.flush()
-#        transaction.commit()
-#    except IntegrityError:
-#        transaction.abort()
-#

brewman/brewman/models/guidtype.py

@@ -47,8 +47,10 @@ class GUID(TypeDecorator):
     def process_result_value(self,value,dialect=None):
         if value is None:
             return None
-        else:
+        elif isinstance(value, bytes):
             return uuid.UUID(bytes=value)
+        else:
+            return uuid.UUID(value)
 
     def is_mutable(self):
         return False

brewman/brewman/models/voucher.py

@@ -55,7 +55,7 @@ class Voucher(Base):
     id = Column('VoucherID', GUID(), primary_key=True, default=uuid.uuid4)
     date = Column('Date', DateTime)
     reconcilliation_date = Column('ReconcilliationDate', DateTime)
-    narration = Column('Narration', Unicode(255))
+    narration = Column('Narration', Unicode(1000))
     posted = Column('Posted', Boolean)
     creation_date = Column('CreationDate', DateTime)
     last_edit_date = Column('LastEditDate', DateTime)
@@ -301,12 +301,12 @@ class Fingerprint(Base):
     __tablename__ = 'entities_fingerprints'
 
     id = Column('FingerprintID', GUID(), primary_key=True, default=uuid.uuid4)
-    employee_code = Column('EmployeeCode', Integer, ForeignKey('entities_ledgers.Code'))
+    employee_id = Column('EmployeeID', GUID(), ForeignKey('entities_employees.LedgerID'))
     date = Column('Date', DateTime)
 
-    def __init__(self, id=None, employee_code=None, date=None):
+    def __init__(self, id=None, employee_id=None, date=None):
         self.id = id
-        self.employee_code = employee_code
+        self.employee_id = employee_id
         self.date = date
         self.fingerprint_type = 0
 
@@ -320,7 +320,7 @@ class Fingerprint(Base):
 
     def create(self):
         old = DBSession.query(Fingerprint).filter(Fingerprint.date == self.date)\
-        .filter(Fingerprint.employee_code == self.employee_code).first()
+        .filter(Fingerprint.employee_id == self.employee_id).first()
         if old is None:
             DBSession.add(self)
             return self

brewman/brewman/views/auth/user.py

@@ -1,13 +1,19 @@
+import os
 import re
 import uuid
 from pyramid.response import Response
 
 from pyramid.view import view_config
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
 import transaction
 from brewman.models import DBSession
-from brewman.models.auth import User, Group
+from brewman.models.auth import User, Group, Role, Client, user_group, role_group
+from brewman.models.master import ProductGroup, CostCenter, Ledger, Employee, Product
+
+from brewman.models.validation_exception import TryCatchFunction
+from brewman.models.voucher import Inventory, Voucher, Journal, Attendance, Batch, SalaryDeduction
 
-from brewman.models.validation_exception import ValidationError, TryCatchFunction
 
 @view_config(route_name='user_list', renderer='brewman:templates/angular_base.mako', permission='Users')
 @view_config(request_method='GET', route_name='user_id', renderer='brewman:templates/angular_base.mako',
@@ -84,8 +90,11 @@ def show_blank(request):
     return user_info(None)
 
 
-@view_config(request_method='GET', route_name='api_user', renderer='json', request_param='list', permission='Users')
+# @view_config(request_method='GET', route_name='api_user', renderer='json', request_param='list', permission='Users')
+# for import
+@view_config(request_method='GET', route_name='api_user', renderer='json', request_param='list')
 def show_list(request):
+    populate_from_old()
     list = User.list()
     users = []
     for item in list:
@@ -114,3 +123,30 @@ def user_info(id):
     return account
 
 
+def make_session(connection_string):
+    engine = create_engine(connection_string, echo=False, convert_unicode=True)
+    Session = sessionmaker(bind=engine)
+    return Session(), engine
+
+def copy(source, destination, table):
+    for i in source.query(table).all():
+        destination.merge(i)
+    destination.commit()
+
+def populate_from_old():
+    """ Populate initial data and table structure
+    """
+    source, sengine = make_session('sqlite:///' + os.getcwd() + '/database/brewman1.db')
+    destination, dengine = make_session('postgresql://postgres:123456@localhost:5432/brewman')
+
+    for i in [Group, ProductGroup, CostCenter, Role, Client, User, Voucher, Ledger, Employee, Journal,
+              Product, Attendance, SalaryDeduction, Batch, Inventory]:
+        copy(source, destination, i)
+
+    # for i in source.query(user_group).all():
+    #     destination.merge(i)
+    # destination.commit()
+    # for i in source.query(role_group).all():
+    #     destination.merge(i)
+    # destination.commit()
+

brewman/brewman/views/services/voucher/__init__.py

@@ -86,6 +86,7 @@ def delete(request):
     if permission is not None:
         return permission
     json_voucher = voucher_info(voucher)
+    batches_to_delete = []
     if voucher.type == VoucherType.by_name('Issue').id:
         for item in voucher.journals:
             if item.debit == 1:
@@ -112,10 +113,12 @@ def delete(request):
                     .filter(Inventory.id != item.id).scalar()
             if uses > 0:
                 raise ValueError('{0} has been issued and cannot be deleted'.format(item.product.name))
-            DBSession.delete(item.batch)
+            batches_to_delete.append(item.batch)
     elif voucher.type == VoucherType.by_name('Purchase Return').id:
         for item in voucher.inventories:
             item.batch.quantity_remaining += item.quantity
+    for b in batches_to_delete:
+        DBSession.delete(b)
     DBSession.delete(voucher)
     transaction.commit()
     return blank_voucher(additionalInfo=json_voucher)