179 lines
7.6 KiB
Python
179 lines
7.6 KiB
Python
# -*- coding: utf-8 -*-
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from odoo import fields, models, api
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from odoo.exceptions import ValidationError, UserError
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class SfLocation(models.Model):
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_inherit = 'stock.location'
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# 重写字段定义
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name = fields.Char('Location Name', required=True, size=20)
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barcode = fields.Char('Barcode', copy=False, required=True, size=15)
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# 仓库类别（selection：仓库、库区、库位、货位）
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location_type = fields.Selection([
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('仓库', '仓库'),
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('库区', '库区'),
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('货架', '货架'),
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('货位', '货位')
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], string='仓库类别')
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# 仓库类型(分类：成品库、坯料库、原材料库、刀具库、线边料库、线边刀库)
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location_category = fields.Selection([
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('成品库', '成品库'),
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('坯料库', '坯料库'),
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('原材料库', '原材料库'),
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('刀具库', '刀具库'),
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('线边料库', '线边料库'),
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('线边刀库', '线边刀库')
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], string='仓库类型')
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# 库区类型（selection：拣货区、存货区、收货区、退货区、次品区）
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area_type = fields.Selection([
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('拣货区', '拣货区'),
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('存货区', '存货区'),
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('收货区', '收货区'),
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('退货区', '退货区'),
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('次品区', '次品区')
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], string='库区类型')
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# 货架独有字段：通道、方向、货架高度（m）、货架层数、层数容量
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channel = fields.Char(string='通道', required=True)
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direction = fields.Selection([
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('R', 'R'),
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('L', 'L')
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], string='方向', required=True)
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shelf_height = fields.Float(string='货架高度(m)')
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shelf_layer = fields.Integer(string='货架层数', required=True)
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layer_capacity = fields.Integer(string='层数容量', required=True)
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# 货位独有字段：货位状态、产品（关联产品对象）、产品序列号（关联产品序列号对象）
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location_status = fields.Selection([
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('空闲', '空闲'),
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('占用', '占用'),
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('禁用', '禁用')
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], string='货位状态', default='空闲')
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# product_id = fields.Many2one('product.template', string='产品')
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product_id = fields.Many2one('product.product', string='产品', compute='_compute_product_id', readonly=True)
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product_sn_id = fields.Many2one('stock.lot', string='产品序列号')
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# 添加SQL约束
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_sql_constraints = [
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('name_uniq', 'unique(name)', '位置名称必须唯一!'),
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]
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hide_location_type = fields.Boolean(compute='_compute_hide_what', string='隐藏仓库')
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hide_area = fields.Boolean(compute='_compute_hide_what', string='隐藏库区')
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hide_shelf = fields.Boolean(compute='_compute_hide_what', string='隐藏货架')
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hide_location = fields.Boolean(compute='_compute_hide_what', string='隐藏货位')
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# @api.constrains('shelf_height')
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# def _check_shelf_height(self):
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# for record in self:
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# if not (0 <= record.shelf_height < 1000): # 限制字段值在0到999之间
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# raise UserError('shelf_height的值必须在0到1000之间')
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#
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# @api.constrains('shelf_layer')
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# def _check_shelf_layer(self):
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# for record in self:
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# if not (0 < record.shelf_layer < 1000):
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# raise UserError('shelf_layer的值必须在0到999之间,且不能为0')
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#
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# @api.constrains('layer_capacity')
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# def _check_layer_capacity(self):
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# for record in self:
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# if not (0 <= record.layer_capacity < 1000):
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# raise UserError('layer_capacity的值必须在0到999之间,且不能为0')
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@api.depends('product_sn_id')
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def _compute_product_id(self):
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for record in self:
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if record.product_sn_id:
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record.product_id = record.product_sn_id.product_id
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record.location_status = '占用'
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else:
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record.product_id = False
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# record.location_status = '空闲'
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@api.depends('location_type')
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def _compute_hide_what(self):
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"""
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根据仓库类别，隐藏不需要的字段
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:return:
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"""
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for record in self:
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record.hide_location_type = False
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record.hide_area = False
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record.hide_shelf = False
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record.hide_location = False
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if record.location_type and record.location_type == '仓库':
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record.hide_location_type = True
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elif record.location_type and record.location_type == '库区':
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record.hide_area = True
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elif record.location_type and record.location_type == '货架':
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record.hide_shelf = True
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elif record.location_type and record.location_type == '货位':
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record.hide_location = True
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else:
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pass
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# # 添加Python约束
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# @api.constrains('name', 'barcode')
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# def _check_len(self):
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# for rec in self:
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# if len(rec.name) > 20:
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# raise ValidationError("Location Name length must be less equal than 20!")
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# if len(rec.barcode) > 15:
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# raise ValidationError("Barcode length must be less equal than 15!")
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# @api.model
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# def default_get(self, fields):
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# print('fields:', fields)
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# res = super(SfLocation, self).default_get(fields)
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# print('res:', res)
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# if 'barcode' in fields and 'barcode' not in res:
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# # 这里是你生成barcode的代码
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# pass
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# # res['barcode'] = self.generate_barcode() # 假设你有一个方法generate_barcode来生成barcode
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# return res
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# @api.model
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# def create(self, vals):
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# """
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# 重写create方法，当仓库类型为货架时，自动生成其下面的货位，数量为货架层数*层数容量
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# """
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# res = super(SfLocation, self).create(vals)
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# if res.location_type == '货架':
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# for i in range(res.shelf_layer):
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# for j in range(res.layer_capacity):
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# self.create({
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# 'name': res.name + '-' + str(i+1) + '-' + str(j+1),
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# 'location_id': res.id,
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# 'location_type': '货位',
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# 'barcode': self.generate_barcode(res, i, j),
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# 'location_status': '空闲'
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# })
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# return res
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# 生成货位
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def create_location(self):
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if self.location_type == '货架':
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for i in range(self.shelf_layer):
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for j in range(self.layer_capacity):
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self.create({
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'name': self.name + '-' + str(i + 1) + '层' + '-' + str(j + 1) + '位置',
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'location_id': self.id,
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'location_type': '货位',
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'barcode': self.generate_barcode(i, j),
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'location_status': '空闲'
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})
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def generate_barcode(self, i, j):
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# 这里是你生成barcode的代码
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area_type_barcode = self.location_id.barcode
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i_str = str(i + 1).zfill(3) # 确保是两位数，如果不足两位，左侧补0
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j_str = str(j + 1).zfill(3) # 确保是两位数，如果不足两位，左侧补0
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return area_type_barcode + self.channel + self.direction + '-' + self.barcode + '-' + i_str + '-' + j_str
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# def generate_barcode(self, i, j):
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# # 这里是你生成barcode的代码
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# area_type_barcode = self.location_id.barcode
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# return area_type_barcode + self.channel + self.direction + '-' + self.barcode + '-' + str(i + 1) + '-' + str(j + 1)
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