[MIG] product_variant_price_choice

product_variant_price_choice/__init__.py

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+# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
+
+from . import models
+from .hooks import set_sale_price_on_variant

product_variant_price_choice/__manifest__.py

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+# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
+
+{
+    "name": "Product Variant Price Choice",
+    "summary": "Allows to choose how to manage product variants price : attributes extra price or manually",
+    "version": "14.0.1.0.0",
+    "category": "Product Management",
+    "website": "https://remifr82.me",
+    "author": "RemiFr82, Tecnativa, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "installable": True,
+    "depends": ["product"],
+    "data": ["views/product_views.xml"],
+    "post_init_hook": "set_sale_price_on_variant",
+}

product_variant_price_choice/hooks.py

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+# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
+
+
+def set_sale_price_on_variant(cr, registry, template_id=None):
+    sql = """
+        UPDATE product_product pp
+        SET fix_price = pt.list_price + (
+            SELECT COALESCE(SUM(ptav.price_extra), 0)
+            FROM product_variant_combination pvc
+            LEFT JOIN product_template_attribute_value ptav ON
+                ptav.id = pvc.product_template_attribute_value_id
+            WHERE pvc.product_product_id = pp.id
+            AND ptav.product_tmpl_id = pt.id
+        )
+        FROM product_template pt
+        WHERE pt.id = pp.product_tmpl_id
+    """
+    if template_id:
+        sql += "AND pt.id = %s"
+        cr.execute(sql, (template_id,))
+    else:
+        cr.execute(sql)

product_variant_price_choice/i18n/fr.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * product_variant_price_choice
+#
+# Translators:
+# OCA Transbot <transbot@odoo-community.org>, 2016
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 8.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2016-11-11 03:45+0000\n"
+"PO-Revision-Date: 2016-11-11 03:45+0000\n"
+"Last-Translator: OCA Transbot <transbot@odoo-community.org>, 2016\n"
+"Language-Team: French (https://www.transifex.com/oca/teams/23907/fr/)\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#. module: product_variant_price_choice
+#: model:ir.model.fields,field_description:product_variant_price_choice.field_product_product__fix_price
+msgid "Fixed Price"
+msgstr "Prix fixé"
+
+#. module: product_variant_price_choice
+#: model:ir.model.fields,field_description:product_variant_price_choice.field_product_product__list_price
+msgid "List Price"
+msgstr "Prix de vente"
+
+#. module: product_variant_price_choice
+#: model:ir.model,name:product_variant_price_choice.model_product_product
+msgid "Product"
+msgstr "Article"
+
+#. module: product_variant_price_choice
+#: model:ir.model,name:product_variant_price_choice.model_product_template
+msgid "Product Template"
+msgstr "Modèle d'article"
+
+#. module: product_variant_price_choice
+#: model:ir.model.fields,field_description:product_variant_price_choice.field_product_product__lst_price
+msgid "Sale Price"
+msgstr "Prix de vente"
+
+#. module: product_variant_price_choice
+#: model:ir.model.fields,help:product_variant_price_choice.field_product_product__lst_price
+msgid ""
+"The sale price is managed from the product template. Click on the 'Configure "
+"Variants' button to set the extra attribute prices."
+msgstr ""
+"Le prix de vente de cet articlé est géré sur son modèle. Cliquez sur le bouton "
+"'Confirgurer les variantes' pour renseigner les prix des caractéristiques."

product_variant_price_choice/models/__init__.py

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+# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
+from . import product

product_variant_price_choice/models/product.py

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+# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
+
+from odoo import api, fields, models
+
+
+class ProductTemplate(models.Model):
+    _inherit = "product.template"
+
+    fix_variant_prices = fields.Boolean(
+        "Set variant prices manually",
+        default=False,
+        help="If checked, the extra values from attributes will be ignored and you'll have to define each variant price.",
+    )
+
+    def _update_fix_price(self, vals):
+        if "list_price" in vals:
+            self.mapped("product_variant_ids").write({"fix_price": vals["list_price"]})
+
+    @api.model
+    def create(self, vals):
+        product_tmpl = super(ProductTemplate, self).create(vals)
+        if product_tmpl.fix_variant_prices:
+            product_tmpl._update_fix_price(vals)
+        return product_tmpl
+
+    def write(self, vals):
+        res = super(ProductTemplate, self).write(vals)
+        if self.env.context.get("skip_update_fix_price", False):
+            return res
+        for template in self:
+            if template.fix_variant_prices:
+                template._update_fix_price(vals)
+        return res
+
+
+class ProductProduct(models.Model):
+    _inherit = "product.product"
+
+    list_price = fields.Float(
+        compute="_compute_list_price",
+    )
+    fix_price = fields.Float(string="Fixed price")
+
+    @api.depends("list_price", "price_extra", "fix_variant_prices", "fix_price")
+    @api.depends_context("uom")
+    def _compute_product_lst_price(self):
+        to_uom = None
+        if "uom" in self._context:
+            to_uom = self.env["uom.uom"].browse(self._context["uom"])
+
+        for product in self:
+            if not product.fix_variant_prices:
+                super(ProductProduct, product)._compute_product_lst_price()
+            else:
+                price = product.fix_price or product.list_price
+                if to_uom:
+                    price = product.uom_id._compute_price(price, to_uom)
+                product.lst_price = price
+
+    def _compute_list_price(self):
+        for product in self:
+            price = (
+                product.fix_variant_prices
+                and product.fix_price
+                or product.product_tmpl_id.list_price
+            )
+            if self._context.get("uom"):
+                price = (
+                    self.env["uom.uom"]
+                    .browse(self._context["uom"])
+                    ._compute_price(price, product.uom_id)
+                )
+            product.list_price = price
+
+    def _set_product_lst_price(self):
+        for product in self:
+            if not product.fix_variant_prices:
+                super(ProductProduct, product)._set_product_lst_price()
+            else:
+                if self._context.get("uom"):
+                    price = (
+                        self.env["uom.uom"]
+                        .browse(self._context["uom"])
+                        ._compute_price(product.lst_price, product.uom_id)
+                    )
+                else:
+                    price = product.lst_price
+                product.write({"fix_price": price})
+                if product.product_variant_count == 1:
+                    product.product_tmpl_id.list_price = price
+                else:
+                    fix_prices = product.product_tmpl_id.mapped(
+                        "product_variant_ids.fix_price"
+                    )
+                    # for consistency with price shown in the shop
+                    product.product_tmpl_id.with_context(
+                        skip_update_fix_price=True
+                    ).list_price = min(fix_prices)

product_variant_price_choice/views/product_views.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+
+  <record id="product_template_only_form_view" model="ir.ui.view">
+    <field name="name">product.template.form.inherited</field>
+    <field name="model">product.template</field>
+    <field name="inherit_id" ref="product.product_template_only_form_view" />
+    <field name="arch" type="xml">
+      <button name="action_open_attribute_values" position="attributes">
+        <attribute name="attrs">{'invisible': [
+          '|',('parent.fix_variant_prices', '=', True),
+          '|', ('parent.attribute_line_ids', '&lt;=', 0), ('parent.is_product_variant', '=', True),
+          ]}</attribute>
+      </button>
+      <xpath expr="//page/field[@name='attribute_line_ids']" position="before">
+        <group class="o_label_nowrap">
+          <field name="fix_variant_prices" />
+        </group>
+      </xpath>
+      <!-- <xpath expr="//field[@name='list_price']" position="attributes">
+        <attribute name="attrs">{'invisible': [
+          ('fix_variant_prices', '=', True),
+          ('product_variant_count', '&gt;', 1)
+          ]}</attribute>
+      </xpath> -->
+    </field>
+  </record>
+
+  <record id="product_normal_form_view_default_check" model="ir.ui.view">
+    <field name="model">product.product</field>
+    <field name="inherit_id" ref="product.product_normal_form_view" />
+    <field name="arch" type="xml">
+      <xpath expr="//field[@name='uom_id']" position="after">
+        <field name="fix_variant_prices" invisible="1" />
+        <field
+          name="fix_price"
+          attrs="{'invisible': ['|',('fix_variant_prices','=',False),('product_variant_count', '=', 1)]}"
+        />
+      </xpath>
+    </field>
+  </record>
+
+  <record id="product_variant_easy_edit_price_view" model="ir.ui.view">
+    <field name="model">product.product</field>
+    <field name="inherit_id" ref="product.product_variant_easy_edit_view" />
+    <field name="arch" type="xml">
+      <xpath expr="//label[@for='standard_price']" position="before">
+        <field name="fix_variant_prices" invisible="1" />
+        <field
+          name="fix_price"
+          attrs="{'invisible': ['|',('fix_variant_prices','=',False),('product_variant_count', '=', 1)]}"
+          widget='monetary'
+          options="{'currency_field': 'currency_id', 'field_digits': True}"
+        />
+      </xpath>
+    </field>
+  </record>
+
+</odoo>