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# -*- coding: utf-8 -*-
from openerp import models, fields, api
from openerp.tools.translate import _
from openerp.exceptions import UserError, ValidationError
import uuid
class BeesdooProduct(models.Model):
_inherit = "product.template"
eco_label = fields.Many2one('beesdoo.product.label', domain=[('type', '=', 'eco')])
local_label = fields.Many2one('beesdoo.product.label', domain=[('type', '=', 'local')])
fair_label = fields.Many2one('beesdoo.product.label', domain=[('type', '=', 'fair')])
origin_label = fields.Many2one('beesdoo.product.label', domain=[('type', '=', 'delivery')])
main_seller_id = fields.Many2one('res.partner', string='Main Seller', compute='_compute_main_seller_id', store=True)
display_unit = fields.Many2one('product.uom')
default_reference_unit = fields.Many2one('product.uom')
display_weight = fields.Float(compute='_get_display_weight', store=True)
total_with_vat = fields.Float(compute='_get_total', store=True, string="Total Sales Price with VAT")
total_with_vat_by_unit = fields.Float(compute='_get_total', store=True, string="Total Sales Price with VAT by Reference Unit")
total_deposit = fields.Float(compute='_get_total', store=True, string="Deposit Price")
label_to_be_printed = fields.Boolean('Print label?')
label_last_printed = fields.Datetime('Label last printed on')
note = fields.Text('Comments')
# S0023 : List_price = Price HTVA, so add a suggested price
list_price = fields.Float(string='exVAT Price')
suggested_price = fields.Float(string='Suggested exVAT Price', compute='_compute_cost', readOnly=True)
deadline_for_sale = fields.Integer(string="Deadline for sale(days)")
deadline_for_consumption = fields.Integer(string="Deadline for consumption(days)")
ingredients = fields.Char(string="Ingredient")
scale_label_info_1 = fields.Char(string="Scale lable info 1")
scale_label_info_2 = fields.Char(string="Scale lable info 2")
scale_sale_unit = fields.Char(compute="_get_scale_sale_uom", string="Scale sale unit", store=True)
scale_category = fields.Many2one('beesdoo.scale.category', string="Scale Category")
scale_category_code = fields.Integer(related='scale_category.code', string="Scale category code", readonly=True, store=True)
@api.depends('uom_id','uom_id.category_id','uom_id.category_id.type')
@api.multi
def _get_scale_sale_uom(self):
for product in self:
if product.uom_id.category_id.type == 'unit':
product.scale_sale_unit = 'F'
elif product.uom_id.category_id.type == 'weight':
product.scale_sale_unit = 'P'
def _get_main_supplier_info(self):
suppliers = self.seller_ids.sorted(
key=lambda seller: seller.date_start,
reverse=True)
if suppliers:
return suppliers[0]
else:
return suppliers
@api.one
def generate_barcode(self):
if self.to_weight:
seq_internal_code = self.env.ref('beesdoo_product.seq_ean_product_internal_ref')
bc = ''
if not self.default_code:
rule = self.env['barcode.rule'].search([('name', '=', 'Price Barcodes (Computed Weight) 2 Decimals')])[0]
default_code = seq_internal_code.next_by_id()
while(self.search_count([('default_code', '=', default_code)]) > 1):
default_code = seq_internal_code.next_by_id()
self.default_code = default_code
ean = '02' + self.default_code[0:5] + '000000'
bc = ean[0:12] + str(self.env['barcode.nomenclature'].ean_checksum(ean))
else:
rule = self.env['barcode.rule'].search([('name', '=', 'Beescoop Product Barcodes')])[0]
size = 13 - len(rule.pattern)
ean = rule.pattern + str(uuid.uuid4().fields[-1])[:size]
bc = ean[0:12] + str(self.env['barcode.nomenclature'].ean_checksum(ean))
# Make sure there is no other active member with the same barcode
while(self.search_count([('barcode', '=', bc)]) > 1):
ean = rule.pattern + str(uuid.uuid4().fields[-1])[:size]
bc = ean[0:12] + str(self.env['barcode.nomenclature'].ean_checksum(ean))
print 'barcode :', bc
self.barcode = bc
@api.one
@api.depends('seller_ids', 'seller_ids.date_start')
def _compute_main_seller_id(self):
# Calcule le vendeur associé qui a la date de début la plus récente et plus petite qu’aujourd’hui
sellers_ids = self._get_main_supplier_info() # self.seller_ids.sorted(key=lambda seller: seller.date_start, reverse=True)
self.main_seller_id = sellers_ids and sellers_ids[0].name or False
@api.one
@api.depends('taxes_id', 'list_price', 'taxes_id.amount',
'taxes_id.tax_group_id', 'total_with_vat',
'display_weight', 'weight')
def _get_total(self):
consignes_group = self.env.ref('beesdoo_product.consignes_group_tax',
raise_if_not_found=False)
taxes_included = set(self.taxes_id.mapped('price_include'))
if len(taxes_included) == 0:
self.total_with_vat = self.list_price
return True
elif len(taxes_included) > 1:
raise ValidationError('Several tax strategies (price_include) defined for %s' % self.name)
elif taxes_included.pop():
self.total_with_vat = self.list_price
self.total_deposit = sum([tax._compute_amount(self.list_price, self.list_price) for tax in self.taxes_id if tax.tax_group_id == consignes_group])
else:
tax_amount_sum = sum([tax._compute_amount(self.list_price, self.list_price)
for tax in self.taxes_id
if tax.tax_group_id != consignes_group])
self.total_with_vat = self.list_price + tax_amount_sum
self.total_deposit = sum([tax._compute_amount(self.list_price, self.list_price)
for tax in self.taxes_id
if tax.tax_group_id == consignes_group])
if self.display_weight > 0:
self.total_with_vat_by_unit = self.total_with_vat / self.weight
@api.one
@api.depends('weight', 'display_unit')
def _get_display_weight(self):
self.display_weight = self.weight * self.display_unit.factor
@api.one
@api.constrains('display_unit', 'default_reference_unit')
def _unit_same_category(self):
if self.display_unit.category_id != self.default_reference_unit.category_id:
raise UserError(_('Reference Unit and Display Unit should belong to the same category'))
@api.one
@api.depends('seller_ids')
def _compute_cost(self):
suppliers = self._get_main_supplier_info()
if(len(suppliers) > 0):
# Conversion to displayed unit
ratio = self.uom_po_id.factor / self.uom_id.factor
margin = suppliers[0].product_tmpl_id.categ_id.profit_margin
self.suggested_price = (suppliers[0].price * ratio) * (1 + margin / 100)
class BeesdooScaleCategory(models.Model):
_name = "beesdoo.scale.category"
name = fields.Char(string="Scale name category")
code = fields.Integer(string="Category code")
_sql_constraints = [
('code_scale_categ_uniq', 'unique (code)', 'The code of the scale category must be unique !')
]
class BeesdooProductLabel(models.Model):
_name = "beesdoo.product.label"
name = fields.Char()
type = fields.Selection([('eco', 'Écologique'), ('local', 'Local'), ('fair', 'Équitable'), ('delivery', 'Distribution')])
color_code = fields.Char()
active = fields.Boolean(default=True)
class BeesdooProductCategory(models.Model):
_inherit = "product.category"
profit_margin = fields.Float(default = '10.0', string = "Product Margin [%]")
@api.one
@api.constrains('profit_margin')
def _check_margin(self):
if (self.profit_margin < 0.0):
raise UserError(_('Percentages for Profit Margin must > 0.'))
class BeesdooProductSupplierInfo(models.Model):
_inherit = "product.supplierinfo"
price = fields.Float('exVAT Price')
class BeesdooUOMCateg(models.Model):
_inherit = 'product.uom.categ'
type = fields.Selection([('unit','Unit'),
('weight','Weight'),
('time','Time'),
('distance','Distance'),
('surface','Surface'),
('volume','Volume'),
('other','Other')],string='Category type',default='unit')