107 lines
4.0 KiB
Python
107 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from osv import osv, fields
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from tools.translate import _
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class pos_discount(osv.osv_memory):
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_name = 'pos.discount'
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_description = 'Add Discount'
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_columns = {
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'discount': fields.float('Discount ', required=True),
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'discount_notes': fields.char('Discount Notes', size= 128, required=True),
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}
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_defaults = {
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'discount': lambda *a: 5,
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}
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def view_init(self, cr, uid, fields_list, context=None):
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"""
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Creates view dynamically and adding fields at runtime.
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@param self: The object pointer.
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@param cr: A database cursor
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@param uid: ID of the user currently logged in
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@param context: A standard dictionary
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@return: New arch of view with new columns.
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"""
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res = super(pos_discount, self).view_init(cr, uid, fields_list, context=context)
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record_id = context and context.get('active_id', False) or False
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order = self.pool.get('pos.order').browse(cr, uid, record_id)
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if not order.lines:
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raise osv.except_osv('Error!','No Order Lines ')
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True
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def apply_discount(self, cr, uid, ids, context):
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"""
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To give the discount of product and check the.
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@param self: The object pointer.
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@param cr: A database cursor
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@param uid: ID of the user currently logged in
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@param context: A standard dictionary
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@return : nothing
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"""
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this = self.browse(cr, uid, ids[0], context=context)
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record_id = context and context.get('active_id', False)
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if isinstance(record_id, (int, long)):
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record_id = [record_id]
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order_ref = self.pool.get('pos.order')
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order_line_ref = self.pool.get('pos.order.line')
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for order in order_ref.browse(cr, uid, record_id, context=context):
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for line in order.lines:
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company_discount = order.company_id.company_discount
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applied_discount = this.discount
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if applied_discount == 0.00:
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notice = 'No Discount'
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elif company_discount >= applied_discount:
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notice = 'Minimum Discount'
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else:
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notice = this.discount_notes
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res_new = {
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}
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if this.discount <= company_discount:
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res_new = {
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'discount': this.discount,
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'notice': notice,
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'price_ded': line.price_unit * line.qty * (this.discount or 0) * 0.01 or 0.0
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}
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else:
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res_new = {
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'discount': this.discount,
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'notice': notice,
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'price_ded': line.price_unit * line.qty * (this.discount or 0) * 0.01 or 0.0
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}
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order_line_ref.write(cr, uid, [line.id], res_new, context=context)
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return {}
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pos_discount()
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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