如何使 pricelist_id.id return 成为特定的id
How to make pricelist_id.id return the specific id
您好，我正在尝试在销售订单的 odoo 中给 return 一个特定的价目表 ID：
@api.onchange('product_uom', 'product_uom_qty')
def product_uom_change(self):
if not self.product_uom:
self.price_unit = 0.0
return
if self.order_id.pricelist_id and self.order_id.partner_id:
product = self.product_id.with_context(
lang=self.order_id.partner_id.lang,
partner=self.order_id.partner_id.id,
quantity=self.product_uom_qty,
date_order=self.order_id.date_order,
pricelist=self.order_id.pricelist_id.id, # if eqp this pricelist_id."id" should point to the last list
uom=self.product_uom.id,
fiscal_position=self.env.context.get('fiscal_position')
)
self.price_unit = self.env['account.tax']._fix_tax_included_price(product.price,
product.taxes_id, self.tax_id)
这是在sale.order.line
中获取id的函数
这就是 product.pricelist
中的调用（我不确定）
def _get_item_ids(self, cr, uid, ctx):
ProductPricelistItem = self.pool.get('product.pricelist.item')
fields_list = ProductPricelistItem._defaults.keys()
vals = ProductPricelistItem.default_get(cr, uid, fields_list, context=ctx)
vals['compute_price'] = 'formula'
return [[0, False, vals]]
def _price_rule_get_multi(self, cr, uid, pricelist, products_by_qty_by_partner, context=None):
context = context or {}
date = context.get('date') and context['date'][0:10] or time.strftime(DEFAULT_SERVER_DATE_FORMAT)
products = map(lambda x: x[0], products_by_qty_by_partner)
product_uom_obj = self.pool.get('product.uom')
if not products:
return {}
categ_ids = {}
for p in products:
categ = p.categ_id
while categ:
categ_ids[categ.id] = True
categ = categ.parent_id
categ_ids = categ_ids.keys()
is_product_template = products[0]._name == "product.template"
if is_product_template:
prod_tmpl_ids = [tmpl.id for tmpl in products]
# all variants of all products
prod_ids = [p.id for p in
list(chain.from_iterable([t.product_variant_ids for t in products]))]
else:
prod_ids = [product.id for product in products]
prod_tmpl_ids = [product.product_tmpl_id.id for product in products]
# Load all rules
cr.execute(
'SELECT i.id '
'FROM product_pricelist_item AS i '
'LEFT JOIN product_category AS c '
'ON i.categ_id = c.id '
'WHERE (product_tmpl_id IS NULL OR product_tmpl_id = any(%s))'
'AND (product_id IS NULL OR product_id = any(%s))'
'AND (categ_id IS NULL OR categ_id = any(%s)) '
'AND (pricelist_id = %s) '
'AND ((i.date_start IS NULL OR i.date_start<=%s) AND (i.date_end IS NULL OR i.date_end>=%s))'
'ORDER BY applied_on, min_quantity desc, c.parent_left desc',
(prod_tmpl_ids, prod_ids, categ_ids, pricelist.id, date, date))
item_ids = [x[0] for x in cr.fetchall()]
items = self.pool.get('product.pricelist.item').browse(cr, uid, item_ids, context=context)
results = {}
for product, qty, partner in products_by_qty_by_partner:
results[product.id] = 0.0
suitable_rule = False
# Final unit price is computed according to `qty` in the `qty_uom_id` UoM.
# An intermediary unit price may be computed according to a different UoM, in
# which case the price_uom_id contains that UoM.
# The final price will be converted to match `qty_uom_id`.
qty_uom_id = context.get('uom') or product.uom_id.id
price_uom_id = product.uom_id.id
qty_in_product_uom = qty
if qty_uom_id != product.uom_id.id:
try:
qty_in_product_uom = product_uom_obj._compute_qty(
cr, uid, context['uom'], qty, product.uom_id.id)
except UserError:
# Ignored - incompatible UoM in context, use default product UoM
pass
# if Public user try to access standard price from website sale, need to call _price_get.
price = self.pool['product.template']._price_get(cr, uid, [product], 'list_price', context=context)[product.id]
price_uom_id = qty_uom_id
for rule in items:
if rule.min_quantity and qty_in_product_uom < rule.min_quantity:
continue
if is_product_template:
if rule.product_tmpl_id and product.id != rule.product_tmpl_id.id:
continue
if rule.product_id and not (product.product_variant_count == 1 and product.product_variant_ids[0].id == rule.product_id.id):
# product rule acceptable on template if has only one variant
continue
else:
if rule.product_tmpl_id and product.product_tmpl_id.id != rule.product_tmpl_id.id:
continue
if rule.product_id and product.id != rule.product_id.id:
continue
if rule.categ_id:
cat = product.categ_id
while cat:
if cat.id == rule.categ_id.id:
break
cat = cat.parent_id
if not cat:
continue
if rule.base == 'pricelist' and rule.base_pricelist_id:
price_tmp = self._price_get_multi(cr, uid, rule.base_pricelist_id, [(product, qty, partner)], context=context)[product.id]
ptype_src = rule.base_pricelist_id.currency_id.id
price = self.pool['res.currency'].compute(cr, uid, ptype_src, pricelist.currency_id.id, price_tmp, round=False, context=context)
else:
# if base option is public price take sale price else cost price of product
# price_get returns the price in the context UoM, i.e. qty_uom_id
price = self.pool['product.template']._price_get(cr, uid, [product], rule.base, context=context)[product.id]
convert_to_price_uom = (lambda price: product_uom_obj._compute_price(
cr, uid, product.uom_id.id,
price, price_uom_id))
if price is not False:
if rule.compute_price == 'fixed':
price = convert_to_price_uom(rule.fixed_price)
elif rule.compute_price == 'percentage':
price = (price - (price * (rule.percent_price / 100))) or 0.0
else:
#complete formula
price_limit = price
price = (price - (price * (rule.price_discount / 100))) or 0.0
if rule.price_round:
price = tools.float_round(price, precision_rounding=rule.price_round)
if rule.price_surcharge:
price_surcharge = convert_to_price_uom(rule.price_surcharge)
price += price_surcharge
if rule.price_min_margin:
price_min_margin = convert_to_price_uom(rule.price_min_margin)
price = max(price, price_limit + price_min_margin)
if rule.price_max_margin:
price_max_margin = convert_to_price_uom(rule.price_max_margin)
price = min(price, price_limit + price_max_margin)
suitable_rule = rule
break
# Final price conversion into pricelist currency
if suitable_rule and suitable_rule.compute_price != 'fixed' and suitable_rule.base != 'pricelist':
price = self.pool['res.currency'].compute(cr, uid, product.currency_id.id, pricelist.currency_id.id, price, round=False, context=context)
results[product.id] = (price, suitable_rule and suitable_rule.id or False)
return results
现在我该怎么做呢 return 是一个特定的 ID，用于表示列表中的最后一个 ID。
这里逻辑有问题。 self.order_id.pricelist_id 指向 单一 价目表，没有第一个或最后一个选项。
如果您想获取价目表列表并获取最后一个，您可以执行以下操作：
domain = [] # returns all records in the table
domain = [('name', '=', 'A certain pricelist')] # returns only the records matching this domain
ProductPricelist = self.env['product.pricelist']
pricelist_id = ProductPricelist.search(domain, limit=1, order='id desc').id
然后在product = {..中使用它。
limit=1 限制为单个结果，而 order='id desc' 确保最后一条可用记录 id。
您好，我正在尝试在销售订单的 odoo 中给 return 一个特定的价目表 ID：
@api.onchange('product_uom', 'product_uom_qty')
def product_uom_change(self):
if not self.product_uom:
self.price_unit = 0.0
return
if self.order_id.pricelist_id and self.order_id.partner_id:
product = self.product_id.with_context(
lang=self.order_id.partner_id.lang,
partner=self.order_id.partner_id.id,
quantity=self.product_uom_qty,
date_order=self.order_id.date_order,
pricelist=self.order_id.pricelist_id.id, # if eqp this pricelist_id."id" should point to the last list
uom=self.product_uom.id,
fiscal_position=self.env.context.get('fiscal_position')
)
self.price_unit = self.env['account.tax']._fix_tax_included_price(product.price,
product.taxes_id, self.tax_id)
这是在sale.order.line
中获取id的函数这就是 product.pricelist
中的调用（我不确定）def _get_item_ids(self, cr, uid, ctx):
ProductPricelistItem = self.pool.get('product.pricelist.item')
fields_list = ProductPricelistItem._defaults.keys()
vals = ProductPricelistItem.default_get(cr, uid, fields_list, context=ctx)
vals['compute_price'] = 'formula'
return [[0, False, vals]]
def _price_rule_get_multi(self, cr, uid, pricelist, products_by_qty_by_partner, context=None):
context = context or {}
date = context.get('date') and context['date'][0:10] or time.strftime(DEFAULT_SERVER_DATE_FORMAT)
products = map(lambda x: x[0], products_by_qty_by_partner)
product_uom_obj = self.pool.get('product.uom')
if not products:
return {}
categ_ids = {}
for p in products:
categ = p.categ_id
while categ:
categ_ids[categ.id] = True
categ = categ.parent_id
categ_ids = categ_ids.keys()
is_product_template = products[0]._name == "product.template"
if is_product_template:
prod_tmpl_ids = [tmpl.id for tmpl in products]
# all variants of all products
prod_ids = [p.id for p in
list(chain.from_iterable([t.product_variant_ids for t in products]))]
else:
prod_ids = [product.id for product in products]
prod_tmpl_ids = [product.product_tmpl_id.id for product in products]
# Load all rules
cr.execute(
'SELECT i.id '
'FROM product_pricelist_item AS i '
'LEFT JOIN product_category AS c '
'ON i.categ_id = c.id '
'WHERE (product_tmpl_id IS NULL OR product_tmpl_id = any(%s))'
'AND (product_id IS NULL OR product_id = any(%s))'
'AND (categ_id IS NULL OR categ_id = any(%s)) '
'AND (pricelist_id = %s) '
'AND ((i.date_start IS NULL OR i.date_start<=%s) AND (i.date_end IS NULL OR i.date_end>=%s))'
'ORDER BY applied_on, min_quantity desc, c.parent_left desc',
(prod_tmpl_ids, prod_ids, categ_ids, pricelist.id, date, date))
item_ids = [x[0] for x in cr.fetchall()]
items = self.pool.get('product.pricelist.item').browse(cr, uid, item_ids, context=context)
results = {}
for product, qty, partner in products_by_qty_by_partner:
results[product.id] = 0.0
suitable_rule = False
# Final unit price is computed according to `qty` in the `qty_uom_id` UoM.
# An intermediary unit price may be computed according to a different UoM, in
# which case the price_uom_id contains that UoM.
# The final price will be converted to match `qty_uom_id`.
qty_uom_id = context.get('uom') or product.uom_id.id
price_uom_id = product.uom_id.id
qty_in_product_uom = qty
if qty_uom_id != product.uom_id.id:
try:
qty_in_product_uom = product_uom_obj._compute_qty(
cr, uid, context['uom'], qty, product.uom_id.id)
except UserError:
# Ignored - incompatible UoM in context, use default product UoM
pass
# if Public user try to access standard price from website sale, need to call _price_get.
price = self.pool['product.template']._price_get(cr, uid, [product], 'list_price', context=context)[product.id]
price_uom_id = qty_uom_id
for rule in items:
if rule.min_quantity and qty_in_product_uom < rule.min_quantity:
continue
if is_product_template:
if rule.product_tmpl_id and product.id != rule.product_tmpl_id.id:
continue
if rule.product_id and not (product.product_variant_count == 1 and product.product_variant_ids[0].id == rule.product_id.id):
# product rule acceptable on template if has only one variant
continue
else:
if rule.product_tmpl_id and product.product_tmpl_id.id != rule.product_tmpl_id.id:
continue
if rule.product_id and product.id != rule.product_id.id:
continue
if rule.categ_id:
cat = product.categ_id
while cat:
if cat.id == rule.categ_id.id:
break
cat = cat.parent_id
if not cat:
continue
if rule.base == 'pricelist' and rule.base_pricelist_id:
price_tmp = self._price_get_multi(cr, uid, rule.base_pricelist_id, [(product, qty, partner)], context=context)[product.id]
ptype_src = rule.base_pricelist_id.currency_id.id
price = self.pool['res.currency'].compute(cr, uid, ptype_src, pricelist.currency_id.id, price_tmp, round=False, context=context)
else:
# if base option is public price take sale price else cost price of product
# price_get returns the price in the context UoM, i.e. qty_uom_id
price = self.pool['product.template']._price_get(cr, uid, [product], rule.base, context=context)[product.id]
convert_to_price_uom = (lambda price: product_uom_obj._compute_price(
cr, uid, product.uom_id.id,
price, price_uom_id))
if price is not False:
if rule.compute_price == 'fixed':
price = convert_to_price_uom(rule.fixed_price)
elif rule.compute_price == 'percentage':
price = (price - (price * (rule.percent_price / 100))) or 0.0
else:
#complete formula
price_limit = price
price = (price - (price * (rule.price_discount / 100))) or 0.0
if rule.price_round:
price = tools.float_round(price, precision_rounding=rule.price_round)
if rule.price_surcharge:
price_surcharge = convert_to_price_uom(rule.price_surcharge)
price += price_surcharge
if rule.price_min_margin:
price_min_margin = convert_to_price_uom(rule.price_min_margin)
price = max(price, price_limit + price_min_margin)
if rule.price_max_margin:
price_max_margin = convert_to_price_uom(rule.price_max_margin)
price = min(price, price_limit + price_max_margin)
suitable_rule = rule
break
# Final price conversion into pricelist currency
if suitable_rule and suitable_rule.compute_price != 'fixed' and suitable_rule.base != 'pricelist':
price = self.pool['res.currency'].compute(cr, uid, product.currency_id.id, pricelist.currency_id.id, price, round=False, context=context)
results[product.id] = (price, suitable_rule and suitable_rule.id or False)
return results
现在我该怎么做呢 return 是一个特定的 ID，用于表示列表中的最后一个 ID。
这里逻辑有问题。 self.order_id.pricelist_id 指向 单一 价目表，没有第一个或最后一个选项。
如果您想获取价目表列表并获取最后一个，您可以执行以下操作：
domain = [] # returns all records in the table
domain = [('name', '=', 'A certain pricelist')] # returns only the records matching this domain
ProductPricelist = self.env['product.pricelist']
pricelist_id = ProductPricelist.search(domain, limit=1, order='id desc').id
然后在product = {..中使用它。
limit=1 限制为单个结果，而 order='id desc' 确保最后一条可用记录 id。