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263 lines
12 KiB
263 lines
12 KiB
# -*- coding: utf-8 -*-
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#############################################################################
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#
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# Cybrosys Technologies Pvt. Ltd.
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#
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# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
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# Author: Mruthul Raj(<https://www.cybrosys.com>)
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#
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# You can modify it under the terms of the GNU LESSER
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# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
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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 LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
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#
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# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
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# (LGPL v3) along with this program.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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#############################################################################
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from odoo import api, models, fields, _
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from odoo.exceptions import ValidationError
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class MRPOrder(models.Model):
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"""Creates the model named mrp.order"""
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_name = 'mrp.order'
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_description = "Manufacturing Order"
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_inherit = ["mail.thread", "mail.activity.mixin"]
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@api.model
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def _get_default_location_src_id(self):
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""""Method _get_default_location_src_id to assign the value to the field
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location_src_id by default"""
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location = False
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company_id = self.env.context.get('default_company_id',
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self.env.company.id)
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if self.env.context.get('default_picking_type_id'):
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location = self.env['stock.picking.type'].browse(self.env.context[
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'default_picking_type_id']).default_location_src_id
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if not location:
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location = self.env['stock.warehouse'].search(
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[('company_id', '=', company_id)], limit=1).lot_stock_id
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return location and location.id or False
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location_src_id = fields.Many2one('stock.location',
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default=_get_default_location_src_id,
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string='Default Location',
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help='Default source location of the '
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'mrp order')
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product_id = fields.Many2one('product.product', string="Product",
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required=True, domain="""[
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('type', 'in', ['product', 'consu']),'|',('company_id', '=', False),
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('company_id', '=', company_id)]""", help='Product to be created')
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name = fields.Char(
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string='Reference', copy=False, readonly=True,
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default=lambda x: _('New'), help='Name of the MRP order')
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product_qty = fields.Float(string="Quantity To Manufacture", default=1.0,
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tracking=True,
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help='Quantity of the product to manufacture')
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user_id = fields.Many2one('res.users', string='Responsible',
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default=lambda self: self.env.user,
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states={'done': [('readonly', True)]},
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help='User responsible for the mrp order')
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company_id = fields.Many2one('res.company', string='Company',
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default=lambda self: self.env.company,
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index=True, required=True,
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help='Company corresponding to the order')
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uom_id = fields.Many2one('uom.uom', string='Product Unit of Measure',
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required=True,
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help='Unit of Measurement of the product to '
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'manufacture')
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uom_categ_id = fields.Many2one(related='product_id.uom_id.category_id')
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date_planned = fields.Datetime('Scheduled Date', copy=False,
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default=fields.Datetime.now,
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help="Date at which production start.",
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index=True, required=True)
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bom_id = fields.Many2one('simple.mrp.bom', string="Bills of Material",
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help='Bill of Material of the product')
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line_ids = fields.One2many('mrp.order.line', 'mrp_id', string="Components",
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help='Components needed to create the product')
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stock_line_ids = fields.One2many('stock.move', 'mrp_id', string='Products',
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help='Stock move lines of the mrp order')
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stock_move_id = fields.Many2one('stock.move', string='Stock Move',
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help='Stock move of the mrp order')
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state = fields.Selection([
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('draft', 'Draft'),
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('confirmed', 'Confirmed'),
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('done', 'Done'),
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('cancel', 'Cancelled')], string='State',
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copy=False, index=True, readonly=True,
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store=True, tracking=True, default='draft',
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help='State of the mrp order')
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@api.onchange('product_id')
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def onchange_product_id(self):
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""" Update the Uom for the product """
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self.uom_id = self.product_id.uom_id.id
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bom_id = self.env['simple.mrp.bom'].search([
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('product_id', '=', self.product_id.id)
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], limit=1)
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if self.product_id:
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self.bom_id = bom_id or False
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@api.onchange('uom_id')
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def _onchange_uom_id(self):
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""" Update the Uom for the product """
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multiple = 1
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if self.uom_id.uom_type == 'bigger':
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multiple = self.uom_id.factor_inv
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elif self.uom_id.uom_type == 'smaller':
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multiple = 1 / self.uom_id.factor
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self.stock_line_ids = False
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self.line_ids = False
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vals = []
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for rec in self.bom_id.line_ids:
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vals.append((0, 0, {
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'product_id': rec.product_id.id,
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'product_qty': rec.product_qty * self.product_qty * multiple,
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'uom_id': rec.uom_id.id,
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}))
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self.line_ids = vals
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destination = self.env.ref('simple_mrp_order.location_simple_mrp')
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for line in self.bom_id.line_ids:
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val = {
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'product_id': line.product_id.id,
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'product_uom_qty': line.product_qty * self.product_qty * multiple,
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'name': line.product_id.name,
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'company_id': self.company_id.id,
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'location_id': self.location_src_id.id,
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'location_dest_id': destination.id,
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'product_uom': line.uom_id.id,
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'state': 'draft',
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'product_uom_category_id': line.uom_id.category_id,
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}
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self.stock_line_ids = [fields.Command.create(val)]
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@api.model
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def create(self, vals):
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"""Supering the already existing create method to add the sequence
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for the mrp order"""
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location_id = self.env['stock.warehouse'].search(
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[('company_id', '=', self.env.company.id)], limit=1).lot_stock_id.id
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destination_id = self.env.ref('simple_mrp_order.location_simple_mrp').id
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if vals.get('stock_line_ids'):
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for item in vals.get('stock_line_ids'):
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product_name = self.env['product.product'].browse(
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item[2].get('product_id')).name
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item[2]['location_id'] = location_id
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item[2]['location_dest_id'] = destination_id
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item[2]['name'] = product_name
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if "name" not in vals or vals["name"] == _("New"):
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vals["name"] = self.env["ir.sequence"].next_by_code(
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"mrp.order"
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) or _("New")
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return super().create(vals)
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@api.onchange('bom_id', 'product_qty')
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def onchange_bom_id(self):
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""" Update the Components for the MRP Order """
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self.line_ids = False
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self.stock_line_ids = False
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self.product_id = self.bom_id.product_id.id
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vals = []
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for line in self.bom_id.line_ids:
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vals.append((0, 0, {
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'product_id': line.product_id.id,
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'product_qty': line.product_qty * self.product_qty,
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'uom_id': line.uom_id.id,
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}))
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val = []
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destination = self.env.ref('simple_mrp_order.location_simple_mrp')
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for line in self.bom_id.line_ids:
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val.append((0, 0, {
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'product_id': line.product_id.id,
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'product_uom_qty': line.product_qty * self.product_qty,
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'name': line.product_id.name,
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'company_id': self.company_id.id,
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'location_id': self.location_src_id.id,
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'location_dest_id': destination.id,
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'product_uom': line.uom_id.id,
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'state': 'draft',
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'product_uom_category_id': line.uom_id.category_id,
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'quantity': self.product_qty,
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'picked': True
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}))
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self.stock_line_ids = val
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self.line_ids = vals
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if self.bom_id:
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self.uom_id.category_id = self.uom_categ_id.id
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def action_confirm(self):
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"""Method action_confirm to confirm the mrp order"""
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for line in self.stock_line_ids:
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if line.product_qty > line.product_id.qty_available and line.product_id.type == 'product':
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raise ValidationError('Only %s quantity available for %s' %
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(str(line.product_id.qty_available),
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str(line.product_id.name)))
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self.write({
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'state': 'confirmed',
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})
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def action_done(self):
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"""Method action_done to make the mrp order done"""
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self.write({
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'state': 'done'
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})
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for move in self.stock_line_ids:
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move._action_confirm()
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move._action_assign()
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move.move_line_ids.write({'quantity': move.product_uom_qty})
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move.picked = True
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move._action_done()
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source = self.env.ref('simple_mrp_order.location_simple_mrp')
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move_id = self.env['stock.move'].create({
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'product_id': self.product_id.id,
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'product_uom_qty': self.product_qty,
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'name': self.product_id.name,
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'company_id': self.company_id.id,
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'location_id': source.id,
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'location_dest_id': self.location_src_id.id,
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'product_uom': self.uom_id.id,
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'state': 'draft',
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'product_uom_category_id': self.uom_id.category_id,
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'origin': self.name,
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'quantity': self.product_qty,
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'picked': True
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})
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move_id._action_confirm()
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move_id._action_assign()
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move_id.move_line_ids.write({'quantity': move_id.product_uom_qty})
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move_id._action_done()
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self.stock_move_id = move_id
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def action_cancel(self):
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"""Method action_cancel to cancel the mrp order"""
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self.write({
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'state': 'cancel'
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})
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def action_view_move(self):
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"""Method action_view_move to view the stock moves from the smart
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button"""
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ids = [stock.id for stock in self.stock_line_ids]
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ids.append(self.stock_move_id.id)
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return {
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'type': 'ir.actions.act_window',
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'res_model': 'stock.move',
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'domain': [('id', 'in', ids)],
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'name': _("Product Stock Move"),
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'target': 'current',
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'view_mode': 'tree',
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}
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class StockMove(models.Model):
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"""Inherits the already existing model stock.move to add mrp_id field to the
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model for the working of this module"""
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_inherit = 'stock.move'
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mrp_id = fields.Many2one('mrp.order', string="MRP Order",
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help="MRP Order related to the stock move")
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