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models.py

# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 2011, 2012, 2013 CERN.
#
# Invenio is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# Invenio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Invenio; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""
bibcirculation database models.
"""
# General imports.
from invenio.ext.sqlalchemy import db
# Create your models here.
from invenio.modules.records.models import Record as Bibrec
class CrcBORROWER(db.Model):
"""Represents a CrcBORROWER record."""
def __init__(self):
pass
__tablename__ = 'crcBORROWER'
id = db.Column(db.Integer(15, unsigned=True), nullable=False,
primary_key=True,
autoincrement=True)
ccid = db.Column(db.Integer(15, unsigned=True), nullable=True,
unique=True, server_default=None)
name = db.Column(db.String(255), nullable=False,
server_default='', index=True)
email = db.Column(db.String(255), nullable=False,
server_default='', index=True)
phone = db.Column(db.String(60), nullable=True)
address = db.Column(db.String(60), nullable=True)
mailbox = db.Column(db.String(30), nullable=True)
borrower_since = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
borrower_until = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
notes = db.Column(db.Text, nullable=True)
class CrcLIBRARY(db.Model):
"""Represents a CrcLIBRARY record."""
def __init__(self):
pass
__tablename__ = 'crcLIBRARY'
id = db.Column(db.Integer(15, unsigned=True), nullable=False,
primary_key=True,
autoincrement=True)
name = db.Column(db.String(80), nullable=False,
server_default='')
address = db.Column(db.String(255), nullable=False,
server_default='')
email = db.Column(db.String(255), nullable=False,
server_default='')
phone = db.Column(db.String(30), nullable=False,
server_default='')
type = db.Column(db.String(30), nullable=False,
server_default='main')
notes = db.Column(db.Text, nullable=True)
class CrcITEM(db.Model):
"""Represents a CrcITEM record."""
def __init__(self):
pass
__tablename__ = 'crcITEM'
barcode = db.Column(db.String(30), nullable=False,
server_default='',
primary_key=True)
id_bibrec = db.Column(db.MediumInteger(8, unsigned=True),
db.ForeignKey(Bibrec.id), nullable=False,
server_default='0')
id_crcLIBRARY = db.Column(db.Integer(15, unsigned=True),
db.ForeignKey(CrcLIBRARY.id), nullable=False,
server_default='0')
collection = db.Column(db.String(60), nullable=True)
location = db.Column(db.String(60), nullable=True)
description = db.Column(db.String(60), nullable=True)
loan_period = db.Column(db.String(30), nullable=False,
server_default='')
status = db.Column(db.String(20), nullable=False,
server_default='')
expected_arrival_date = db.Column(db.String(60), nullable=False,
server_default='')
creation_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
modification_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
number_of_requests = db.Column(db.Integer(3, unsigned=True),
nullable=False,server_default='0')
class CrcILLREQUEST(db.Model):
"""Represents a CrcILLREQUEST record."""
def __init__(self):
pass
__tablename__ = 'crcILLREQUEST'
id = db.Column(db.Integer(15, unsigned=True), nullable=False,
primary_key=True,
autoincrement=True)
id_crcBORROWER = db.Column(db.Integer(15, unsigned=True),
db.ForeignKey(CrcBORROWER.id),
nullable=False,
server_default='0')
barcode = db.Column(db.String(30), db.ForeignKey(CrcITEM.barcode),
nullable=False,
server_default='')
period_of_interest_from = db.Column(db.DateTime,
nullable=False,
server_default='1900-01-01 00:00:00')
period_of_interest_to = db.Column(db.DateTime,
nullable=False,
server_default='1900-01-01 00:00:00')
id_crcLIBRARY = db.Column(db.Integer(15, unsigned=True),
db.ForeignKey(CrcLIBRARY.id), nullable=False,
server_default='0')
request_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
expected_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
arrival_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
due_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
return_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
status = db.Column(db.String(20), nullable=False,
server_default='')
cost = db.Column(db.String(30), nullable=False,
server_default='')
budget_code = db.Column(db.String(60), nullable=False,
server_default='')
item_info = db.Column(db.Text, nullable=True)
request_type = db.Column(db.Text, nullable=True)
borrower_comments = db.Column(db.Text, nullable=True)
only_this_edition = db.Column(db.String(10), nullable=False,
server_default='')
library_notes = db.Column(db.Text, nullable=True)
overdue_letter_number = db.Column(db.Integer(3, unsigned=True),
nullable=False, server_default='0')
overdue_letter_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
borrower = db.relationship(CrcBORROWER, backref='illrequests')
item = db.relationship(CrcITEM, backref='illrequests')
library = db.relationship(CrcLIBRARY, backref='illrequests')
class CrcLOAN(db.Model):
"""Represents a CrcLOAN record."""
def __init__(self):
pass
__tablename__ = 'crcLOAN'
id = db.Column(db.Integer(15, unsigned=True), nullable=False,
primary_key=True,
autoincrement=True)
id_crcBORROWER = db.Column(db.Integer(15, unsigned=True),
db.ForeignKey(CrcBORROWER.id), nullable=False, server_default='0')
id_bibrec = db.Column(db.MediumInteger(8, unsigned=True),
db.ForeignKey(Bibrec.id),
nullable=False, server_default='0')
barcode = db.Column(db.String(30), db.ForeignKey(CrcITEM.barcode), nullable=False,
server_default='')
loaned_on = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
returned_on = db.Column(db.Date, nullable=True)
due_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
number_of_renewals = db.Column(db.Integer(3, unsigned=True), nullable=False,
server_default='0')
overdue_letter_number = db.Column(db.Integer(3, unsigned=True), nullable=False,
server_default='0')
overdue_letter_date = db.Column(db.DateTime,
nullable=False,
server_default='1900-01-01 00:00:00')
status = db.Column(db.String(20), nullable=False,
server_default='')
type = db.Column(db.String(20), nullable=False,
server_default='')
notes = db.Column(db.Text, nullable=True)
borrower = db.relationship(CrcBORROWER, backref='loans')
bibrec = db.relationship(Bibrec, backref='loans')
item = db.relationship(CrcITEM, backref='loans')
class CrcLOANREQUEST(db.Model):
"""Represents a CrcLOANREQUEST record."""
def __init__(self):
pass
__tablename__ = 'crcLOANREQUEST'
id = db.Column(db.Integer(15, unsigned=True), nullable=False,
primary_key=True,
autoincrement=True)
id_crcBORROWER = db.Column(db.Integer(15, unsigned=True),
db.ForeignKey(CrcBORROWER.id), nullable=False, server_default='0')
id_bibrec = db.Column(db.MediumInteger(8, unsigned=True),
db.ForeignKey(Bibrec.id),
nullable=False, server_default='0')
barcode = db.Column(db.String(30), db.ForeignKey(CrcITEM.barcode), nullable=False,
server_default='')
period_of_interest_from = db.Column(db.DateTime,
nullable=False,
server_default='1900-01-01 00:00:00')
period_of_interest_to = db.Column(db.DateTime,
nullable=False,
server_default='1900-01-01 00:00:00')
status = db.Column(db.String(20), nullable=False,
server_default='')
notes = db.Column(db.Text, nullable=True)
request_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
borrower = db.relationship(CrcBORROWER, backref='loanrequests')
bibrec = db.relationship(Bibrec, backref='loanrequests')
item = db.relationship(CrcITEM, backref='loanrequests')
class CrcVENDOR(db.Model):
"""Represents a CrcVENDOR record."""
def __init__(self):
pass
__tablename__ = 'crcVENDOR'
id = db.Column(db.Integer(15, unsigned=True), nullable=False,
primary_key=True,
autoincrement=True)
name = db.Column(db.String(80), nullable=False,
server_default='')
address = db.Column(db.String(255), nullable=False,
server_default='')
email = db.Column(db.String(255), nullable=False,
server_default='')
phone = db.Column(db.String(30), nullable=False,
server_default='')
notes = db.Column(db.Text, nullable=True)
class CrcPURCHASE(db.Model):
"""Represents a CrcPURCHASE record."""
def __init__(self):
pass
__tablename__ = 'crcPURCHASE'
id = db.Column(db.Integer(15, unsigned=True), nullable=False,
primary_key=True,
autoincrement=True)
id_bibrec = db.Column(db.MediumInteger(8, unsigned=True),
db.ForeignKey(Bibrec.id),
nullable=False, server_default='0')
id_crcVENDOR = db.Column(db.Integer(15, unsigned=True),
db.ForeignKey(CrcVENDOR.id), nullable=False, server_default='0')
ordered_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
expected_date = db.Column(db.DateTime, nullable=False,
server_default='1900-01-01 00:00:00')
price = db.Column(db.String(20), nullable=False,
server_default='0')
status = db.Column(db.String(20), nullable=False,
server_default='')
notes = db.Column(db.Text, nullable=True)
bibrec = db.relationship(Bibrec, backref='purchases')
vendor = db.relationship(CrcVENDOR, backref='purchases')
__all__ = ['CrcBORROWER',
'CrcLIBRARY',
'CrcITEM',
'CrcILLREQUEST',
'CrcLOAN',
'CrcLOANREQUEST',
'CrcVENDOR',
'CrcPURCHASE']

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