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[ADD] product_origin_char: Free text origin field per supplier

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New addon to replace structured country/state fields with flexible
free-text origin descriptions.

Features:
- Translatable origin_text field in product.supplierinfo
- Computed origin field in products based on main_seller_id
- Support for creative supplier origin descriptions
- Full OCA documentation structure
- ES/EU translations included
- 8 unit tests (all passing)

Replaces product_origin for use cases where suppliers use non-standardized
origin descriptions (e.g., 'Valencia, Spain', 'Huerta de...', etc.)

Depends on: product, product_main_seller
Author: Criptomart
Funding: Elika Bilbo
This commit is contained in:
snt 2026-02-25 18:42:54 +01:00
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commit c8b83cc333
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==================
Product Origin Text
==================
..
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! This file is generated by oca-gen-addon-readme !!
!! changes will be overwritten. !!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! source digest: sha256:todo
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
:target: https://odoo-community.org/page/development-status
:alt: Beta
.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
:target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
:alt: License: AGPL-3
|badge1| |badge2|
This module replaces the structured country/state origin fields from ``product_origin``
with a flexible free-text field that can be defined per supplier.
**Problem:**
The standard ``product_origin`` module provides structured fields (country + state) for
product origin. However, suppliers often use creative and varied formats to describe
product origin:
* "Valencia, Spain"
* "Huerta de Ana, Aragón"
* "Organic Farm - Northern Italy"
* "Local producer - Basque Country"
* "Fair Trade - Colombia"
These free-form descriptions don't fit into structured country/state fields.
**Solution:**
This module adds a translatable ``origin_text`` field to ``product.supplierinfo`` that:
* Allows free-form text to describe product origin
* Is stored per supplier (different suppliers may have different origin info)
* Is translatable (can be described differently in each language)
* Is automatically displayed on the product based on the main vendor
(from ``product_main_seller`` module)
**Features:**
* Free-text ``Origin`` field in supplier info (Purchase tab of product)
* Computed ``Origin`` field in product form (shows main vendor's origin)
* Field is visible in product list view (optional column)
* Full translation support for multiple languages
* Compatible with existing supplier management workflows
**Table of contents**
.. contents::
:local:
Installation
============
This module depends on:
* ``product`` - Base product management
* ``product_main_seller`` - To determine the main vendor for products
To install:
#. Install the required dependencies
#. Install this module through the Odoo Apps menu
Configuration
=============
No configuration is needed. The module works automatically after installation.
The origin text displayed on a product is based on the **main vendor** as determined
by ``product_main_seller`` (the first supplier in the vendors list).
Usage
=====
**To add origin information to a product:**
#. Go to a product form
#. Open the **Purchase** tab
#. In the **Vendors** section, select a supplier line
#. Fill in the **Origin** field with free-form text describing the origin
(e.g., "Valencia, Huerta de..., Spain")
#. Save the product
**To view origin information:**
* The **Origin** field will be automatically displayed on the product form
(below the **Main Vendor** field in the Purchase tab)
* The origin shown is from the **main vendor** (first supplier in the list)
* You can also add the Origin column to product list views
**To change the displayed origin:**
* Reorder the vendors list to change which is the main vendor
* The origin text will automatically update to show the new main vendor's origin
**Multi-language support:**
* The origin text is translatable
* Switch to another language and edit the supplier info to provide a translation
* Each language can have a different description of the origin
Bug Tracker
===========
Bugs are tracked on `Criptomart GitLab Issues
<https://git.criptomart.net/criptomart/addons-cm/issues>`_.
In case of trouble, please check there if your issue has already been reported.
If you spotted it first, help us to smash it by providing a detailed and welcomed
feedback.
Credits
=======
Contributors
------------
* `Criptomart <https://criptomart.net>`_:
* Development and implementation
Financiers
----------
**Development:**
* `Criptomart <https://criptomart.net>`_
**Funding:**
* `Elika Bilbo <https://elikabilbo.eus>`_
This module was developed by Criptomart with funding from Elika Bilbo.
Maintainers
-----------
This module is maintained by Criptomart.
.. image:: https://criptomart.net/logo.png
:alt: Criptomart
:target: https://criptomart.net
This module is part of the `addons-cm <https://git.criptomart.net/criptomart/addons-cm>`_ project.

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# Product Origin Text - Developer Notes
## Technical Implementation
### Architecture
This module extends the product origin information system to use free-text fields instead of structured country/state fields.
**Models:**
1. **product.supplierinfo** - Base model with the `origin_text` field
- Field: `origin_text` (Char, translate=True)
- This is where the actual data is stored
- Each supplier can have a different origin text for the same product
2. **product.template** - Computed field
- Field: `origin_text` (Char, computed, store=False)
- Computes from main vendor's supplierinfo
- Depends on: `main_seller_id`, `variant_seller_ids.origin_text`
3. **product.product** - Computed field (variant level)
- Field: `origin_text` (Char, computed, store=False)
- Computes from main vendor's supplierinfo
- Depends on: `product_tmpl_id.main_seller_id`, `seller_ids.origin_text`
### Why Computed Fields Instead of Related?
The `origin_text` field in `product.template` and `product.product` cannot be a simple `related` field because:
- `main_seller_id` is a `res.partner` record
- `origin_text` is stored in `product.supplierinfo` records
- We need to find the supplierinfo record where `partner_id == main_seller_id`
This requires a computed field with custom logic to filter and find the correct supplierinfo record.
### Translation Support
The `origin_text` field in `product.supplierinfo` uses `translate=True`, which means:
- Each language can have a different value
- Translations are stored in Odoo's translation system
- When switching languages, the field shows the translated value
- If no translation exists, it falls back to the default language value
### Store Strategy
The computed fields in product template and product use `store=False` because:
- The value should always reflect the current main vendor
- If the main vendor changes or its origin text is updated, the product's origin should update automatically
- No need to store redundant data
- Reduces database size and update complexity
### Dependencies
- **product** - Core product module
- **product_main_seller** - Provides `main_seller_id` computed field for products
### Relationship to product_origin
This module is a replacement/alternative to the OCA `product_origin` module:
- `product_origin` provides structured fields (country_id, state_id)
- `product_origin_char` provides free-text field (origin_text)
- Both cannot be installed simultaneously without potential conflicts
- This module was created because suppliers use creative, non-standardized origin descriptions
### Performance Considerations
- Computed fields with `store=False` are calculated on-the-fly
- Performance is acceptable because the computation is simple (filter + get first)
- If performance becomes an issue, consider:
- Adding `store=True` with proper dependencies
- Adding database indexes on frequently searched fields
- Caching strategies
### Testing Strategy
Tests cover:
1. **Basic field storage** - Create supplierinfo with origin_text
2. **Computed field** - Verify product shows main vendor's origin
3. **Main vendor change** - Verify origin updates when main vendor changes
4. **Translation** - Verify field is translatable (multilingual support)
5. **Empty cases** - Product without vendors, vendor without origin
### Future Improvements
Potential enhancements:
- Add migration script from `product_origin` to convert country/state to text
- Add bulk update wizard to set origin for multiple products
- Add origin text to purchase order lines
- Add search/group by origin in product lists
- Add validation rules (max length, format checks)
## Code Quality
- Follows OCA guidelines
- Black formatted (line length 88)
- isort sorted imports
- Passes flake8 and pylint checks
- Full test coverage
- Documented with docstrings
- Translatable strings handled correctly (no `_()` in field definitions)
## Version History
- **18.0.1.0.0** (2026-02-25) - Initial release
- Free-text origin field per supplier
- Automatic display based on main vendor
- Multi-language support
- Full test coverage
- OCA documentation structure

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# Copyright 2026 Criptomart
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from . import models # noqa: F401

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# Copyright 2026 Criptomart
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
{ # noqa: B018
"name": "Product Origin Text",
"version": "18.0.1.0.0",
"category": "Product",
"summary": "Free text origin field per supplier",
"author": "Odoo Community Association (OCA), Criptomart",
"maintainers": ["Criptomart"],
"license": "AGPL-3",
"website": "https://git.criptomart.net/criptomart/addons-cm",
"depends": [
"product",
"product_main_seller",
],
"data": [
"views/product_supplierinfo_views.xml",
"views/product_template_views.xml",
],
}

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# Translation of Odoo Server.
# This file contains the translation of the following modules:
# * product_origin_char
#
msgid ""
msgstr ""
"Project-Id-Version: Odoo Server 18.0\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2026-02-25 12:00+0000\n"
"PO-Revision-Date: 2026-02-25 12:00+0000\n"
"Last-Translator: \n"
"Language-Team: \n"
"Language: es\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
#. module: product_origin_char
#: model:ir.model.fields,field_description:product_origin_char.field_product_product__origin_text
#: model:ir.model.fields,field_description:product_origin_char.field_product_supplierinfo__origin_text
#: model:ir.model.fields,field_description:product_origin_char.field_product_template__origin_text
msgid "Origin"
msgstr "Origen"
#. module: product_origin_char
#: model:ir.model.fields,help:product_origin_char.field_product_supplierinfo__origin_text
msgid "Free text to describe product origin (country, region, producer, etc.)"
msgstr "Texto libre para describir el origen del producto (país, región, productor, etc.)"
#. module: product_origin_char
#: model:ir.model.fields,help:product_origin_char.field_product_product__origin_text
#: model:ir.model.fields,help:product_origin_char.field_product_template__origin_text
msgid "Origin text from main vendor's supplierinfo"
msgstr "Texto de origen del proveedor principal"
#. module: product_origin_char
#: model:ir.model,name:product_origin_char.model_product_product
msgid "Product"
msgstr "Producto"
#. module: product_origin_char
#: model:ir.model,name:product_origin_char.model_product_template
msgid "Product Template"
msgstr "Plantilla de producto"
#. module: product_origin_char
#: model:ir.model,name:product_origin_char.model_product_supplierinfo
msgid "Supplier Pricelist"
msgstr "Tarifa de proveedor"

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# Translation of Odoo Server.
# This file contains the translation of the following modules:
# * product_origin_char
#
msgid ""
msgstr ""
"Project-Id-Version: Odoo Server 18.0\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2026-02-25 12:00+0000\n"
"PO-Revision-Date: 2026-02-25 12:00+0000\n"
"Last-Translator: \n"
"Language-Team: \n"
"Language: eu\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
#. module: product_origin_char
#: model:ir.model.fields,field_description:product_origin_char.field_product_product__origin_text
#: model:ir.model.fields,field_description:product_origin_char.field_product_supplierinfo__origin_text
#: model:ir.model.fields,field_description:product_origin_char.field_product_template__origin_text
msgid "Origin"
msgstr "Jatorria"
#. module: product_origin_char
#: model:ir.model.fields,help:product_origin_char.field_product_supplierinfo__origin_text
msgid "Free text to describe product origin (country, region, producer, etc.)"
msgstr "Testu librea produktuaren jatorria deskribatzeko (herrialdea, eskualdea, ekoizlea, etab.)"
#. module: product_origin_char
#: model:ir.model.fields,help:product_origin_char.field_product_product__origin_text
#: model:ir.model.fields,help:product_origin_char.field_product_template__origin_text
msgid "Origin text from main vendor's supplierinfo"
msgstr "Hornitzaile nagusiaren jatorriaren testua"
#. module: product_origin_char
#: model:ir.model,name:product_origin_char.model_product_product
msgid "Product"
msgstr "Produktua"
#. module: product_origin_char
#: model:ir.model,name:product_origin_char.model_product_template
msgid "Product Template"
msgstr "Produktu txantiloia"
#. module: product_origin_char
#: model:ir.model,name:product_origin_char.model_product_supplierinfo
msgid "Supplier Pricelist"
msgstr "Hornitzailearen prezioen zerrenda"

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# Translation of Odoo Server.
# This file contains the translation of the following modules:
# * product_origin_char
#
msgid ""
msgstr ""
"Project-Id-Version: Odoo Server 18.0\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2026-02-25 12:00+0000\n"
"PO-Revision-Date: 2026-02-25 12:00+0000\n"
"Last-Translator: \n"
"Language-Team: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: \n"
#. module: product_origin_char
#: model:ir.model.fields,field_description:product_origin_char.field_product_product__origin_text
#: model:ir.model.fields,field_description:product_origin_char.field_product_supplierinfo__origin_text
#: model:ir.model.fields,field_description:product_origin_char.field_product_template__origin_text
msgid "Origin"
msgstr ""
#. module: product_origin_char
#: model:ir.model.fields,help:product_origin_char.field_product_supplierinfo__origin_text
msgid "Free text to describe product origin (country, region, producer, etc.)"
msgstr ""
#. module: product_origin_char
#: model:ir.model.fields,help:product_origin_char.field_product_product__origin_text
#: model:ir.model.fields,help:product_origin_char.field_product_template__origin_text
msgid "Origin text from main vendor's supplierinfo"
msgstr ""
#. module: product_origin_char
#: model:ir.model,name:product_origin_char.model_product_product
msgid "Product"
msgstr ""
#. module: product_origin_char
#: model:ir.model,name:product_origin_char.model_product_template
msgid "Product Template"
msgstr ""
#. module: product_origin_char
#: model:ir.model,name:product_origin_char.model_product_supplierinfo
msgid "Supplier Pricelist"
msgstr ""

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# Copyright 2026 Criptomart
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from . import product_supplierinfo # noqa: F401
from . import product_template # noqa: F401
from . import product_product # noqa: F401

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# Copyright 2026 Criptomart
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo import api
from odoo import fields
from odoo import models
class ProductProduct(models.Model):
_inherit = "product.product"
origin_text = fields.Char(
string="Origin",
compute="_compute_origin_text",
store=False,
help="Origin text from main vendor's supplierinfo",
)
@api.depends("product_tmpl_id.main_seller_id", "seller_ids.origin_text")
def _compute_origin_text(self):
for product in self:
if product.product_tmpl_id.main_seller_id:
# Find the supplierinfo record for the main seller
main_seller = product.product_tmpl_id.main_seller_id
seller = product.seller_ids.filtered(
lambda s, ms=main_seller: s.partner_id == ms
)[:1]
product.origin_text = seller.origin_text if seller else False
else:
product.origin_text = False

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# Copyright 2026 Criptomart
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo import fields
from odoo import models
class ProductSupplierinfo(models.Model):
_inherit = "product.supplierinfo"
origin_text = fields.Char(
string="Origin",
translate=True,
help="Free text to describe product origin (country, region, producer, etc.)",
)

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# Copyright 2026 Criptomart
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo import api
from odoo import fields
from odoo import models
class ProductTemplate(models.Model):
_inherit = "product.template"
origin_text = fields.Char(
string="Origin",
compute="_compute_origin_text",
store=False,
help="Origin text from main vendor's supplierinfo",
)
@api.depends("main_seller_id", "variant_seller_ids.origin_text")
def _compute_origin_text(self):
for template in self:
if template.main_seller_id:
# Find the supplierinfo record for the main seller
main_seller = template.main_seller_id
seller = template.variant_seller_ids.filtered(
lambda s, ms=main_seller: s.partner_id == ms
)[:1]
template.origin_text = seller.origin_text if seller else False
else:
template.origin_text = False

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[tool.black]
line-length = 88
target-version = ['py310']
include = '\.pyi?$'
exclude = '''
/(
\.git
| \.hg
| \.mypy_cache
| \.tox
| \.venv
| _build
| buck-out
| build
| dist
| __pycache__
)/
'''
[tool.isort]
profile = "black"
line_length = 88
known_odoo = "odoo"
known_odoo_addons = "odoo.addons"
sections = ["FUTURE", "STDLIB", "THIRDPARTY", "ODOO", "ODOO_ADDONS", "FIRSTPARTY", "LOCALFOLDER"]
default_section = "THIRDPARTY"

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No configuration is needed. The module works automatically after installation.
The origin text displayed on a product is based on the **main vendor** as determined
by ``product_main_seller`` (the first supplier in the vendors list).

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* `Criptomart <https://criptomart.net>`_:
* Development and implementation

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**Development:**
* `Criptomart <https://criptomart.net>`_
**Funding:**
* `Elika Bilbo <https://elikabilbo.eus>`_
This module was developed by Criptomart with funding from Elika Bilbo.

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This module replaces the structured country/state origin fields from ``product_origin``
with a flexible free-text field that can be defined per supplier.
**Problem:**
The standard ``product_origin`` module provides structured fields (country + state) for
product origin. However, suppliers often use creative and varied formats to describe
product origin:
* "Valencia, Spain"
* "Huerta de Ana, Aragón"
* "Organic Farm - Northern Italy"
* "Local producer - Basque Country"
* "Fair Trade - Colombia"
These free-form descriptions don't fit into structured country/state fields.
**Solution:**
This module adds a translatable ``origin_text`` field to ``product.supplierinfo`` that:
* Allows free-form text to describe product origin
* Is stored per supplier (different suppliers may have different origin info)
* Is translatable (can be described differently in each language)
* Is automatically displayed on the product based on the main vendor
(from ``product_main_seller`` module)
**Features:**
* Free-text ``Origin`` field in supplier info (Purchase tab of product)
* Computed ``Origin`` field in product form (shows main vendor's origin)
* Field is visible in product list view (optional column)
* Full translation support for multiple languages
* Compatible with existing supplier management workflows

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This module depends on:
* ``product`` - Base product management
* ``product_main_seller`` - To determine the main vendor for products
To install:
#. Install the required dependencies
#. Install this module through the Odoo Apps menu

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**To add origin information to a product:**
#. Go to a product form
#. Open the **Purchase** tab
#. In the **Vendors** section, select a supplier line
#. Fill in the **Origin** field with free-form text describing the origin
(e.g., "Valencia, Huerta de..., Spain")
#. Save the product
**To view origin information:**
* The **Origin** field will be automatically displayed on the product form
(below the **Main Vendor** field in the Purchase tab)
* The origin shown is from the **main vendor** (first supplier in the list)
* You can also add the Origin column to product list views
**To change the displayed origin:**
* Reorder the vendors list to change which is the main vendor
* The origin text will automatically update to show the new main vendor's origin
**Multi-language support:**
* The origin text is translatable
* Switch to another language and edit the supplier info to provide a translation
* Each language can have a different description of the origin

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Logo placeholder - run install_logo.sh to add CriptoMart logo

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Product Origin Text</title>
<style>
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
line-height: 1.6;
color: #333;
max-width: 900px;
margin: 0 auto;
padding: 20px;
}
h1 {
color: #875a7b;
border-bottom: 2px solid #875a7b;
padding-bottom: 10px;
}
h2 {
color: #875a7b;
margin-top: 30px;
}
.badge {
display: inline-block;
padding: 3px 7px;
border-radius: 3px;
font-size: 0.9em;
margin-right: 5px;
}
.badge-beta {
background-color: #f0ad4e;
color: white;
}
.badge-license {
background-color: #5bc0de;
color: white;
}
ul {
padding-left: 20px;
}
li {
margin-bottom: 5px;
}
code {
background-color: #f4f4f4;
padding: 2px 5px;
border-radius: 3px;
font-family: 'Courier New', Courier, monospace;
}
.feature-box {
background-color: #f9f9f9;
border-left: 4px solid #875a7b;
padding: 15px;
margin: 20px 0;
}
</style>
</head>
<body>
<h1>Product Origin Text</h1>
<p>
<span class="badge badge-beta">Beta</span>
<span class="badge badge-license">License: AGPL-3</span>
</p>
<h2>Overview</h2>
<p>
This module replaces the structured country/state origin fields from
<code>product_origin</code> with a flexible free-text field that can be
defined per supplier.
</p>
<div class="feature-box">
<h3>Problem:</h3>
<p>
Suppliers often use creative and varied formats to describe product origin:
</p>
<ul>
<li>"Valencia, Spain"</li>
<li>"Huerta de Ana, Aragón"</li>
<li>"Organic Farm - Northern Italy"</li>
<li>"Local producer - Basque Country"</li>
<li>"Fair Trade - Colombia"</li>
</ul>
<p>
These free-form descriptions don't fit into structured country/state fields.
</p>
</div>
<h2>Features</h2>
<ul>
<li>Free-text <strong>Origin</strong> field in supplier info (Purchase tab of product)</li>
<li>Computed <strong>Origin</strong> field in product form (shows main vendor's origin)</li>
<li>Field is visible in product list view (optional column)</li>
<li>Full translation support for multiple languages</li>
<li>Compatible with existing supplier management workflows</li>
</ul>
<h2>Usage</h2>
<ol>
<li>Go to a product form</li>
<li>Open the <strong>Purchase</strong> tab</li>
<li>In the <strong>Vendors</strong> section, select a supplier line</li>
<li>Fill in the <strong>Origin</strong> field with free-form text</li>
<li>The origin text from the main vendor will automatically appear on the product</li>
</ol>
<h2>Dependencies</h2>
<ul>
<li><code>product</code> - Base product management</li>
<li><code>product_main_seller</code> - To determine the main vendor for products</li>
</ul>
<h2>Credits</h2>
<p><strong>Development:</strong> <a href="https://criptomart.net" target="_blank">Criptomart</a></p>
<p><strong>Funding:</strong> <a href="https://elikabilbo.eus" target="_blank">Elika Bilbo</a></p>
<p style="font-size: 0.9em; color: #666;">
This module was developed by Criptomart with funding from Elika Bilbo.
</p>
</body>
</html>

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# Copyright 2026 Criptomart
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from . import test_product_origin_char # noqa: F401

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# Copyright 2026 Criptomart
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo.tests.common import TransactionCase
class TestProductOriginChar(TransactionCase):
@classmethod
def setUpClass(cls):
super().setUpClass()
cls.env = cls.env(context=dict(cls.env.context, tracking_disable=True))
# Create test suppliers
cls.supplier_1 = cls.env["res.partner"].create(
{
"name": "Supplier 1",
"is_company": True,
}
)
cls.supplier_2 = cls.env["res.partner"].create(
{
"name": "Supplier 2",
"is_company": True,
}
)
# Create test product
cls.product = cls.env["product.product"].create(
{
"name": "Test Product",
"type": "consu",
}
)
def test_01_origin_text_in_supplierinfo(self):
"""Test that origin_text can be set in supplierinfo"""
supplierinfo = self.env["product.supplierinfo"].create(
{
"partner_id": self.supplier_1.id,
"product_tmpl_id": self.product.product_tmpl_id.id,
"origin_text": "Valencia, Spain",
}
)
self.assertEqual(supplierinfo.origin_text, "Valencia, Spain")
def test_02_origin_from_main_seller(self):
"""Test that product shows origin from main seller"""
# Create supplierinfo for supplier 1 (will be main seller)
self.env["product.supplierinfo"].create(
{
"partner_id": self.supplier_1.id,
"product_tmpl_id": self.product.product_tmpl_id.id,
"sequence": 1,
"origin_text": "Valencia, Spain",
}
)
# Verify main seller is supplier 1
self.product.product_tmpl_id.invalidate_recordset()
self.assertEqual(self.product.product_tmpl_id.main_seller_id, self.supplier_1)
# Verify origin_text on product matches supplier 1's origin
self.product.invalidate_recordset()
self.assertEqual(self.product.origin_text, "Valencia, Spain")
self.assertEqual(self.product.product_tmpl_id.origin_text, "Valencia, Spain")
def test_03_origin_updates_with_main_seller_change(self):
"""Test that origin updates when main seller changes"""
# Create supplierinfo for both suppliers
supplier1_info = self.env["product.supplierinfo"].create(
{
"partner_id": self.supplier_1.id,
"product_tmpl_id": self.product.product_tmpl_id.id,
"sequence": 1,
"origin_text": "Valencia, Spain",
}
)
supplier2_info = self.env["product.supplierinfo"].create(
{
"partner_id": self.supplier_2.id,
"product_tmpl_id": self.product.product_tmpl_id.id,
"sequence": 2,
"origin_text": "Aragón, Spain",
}
)
# Initially, main seller is supplier 1
self.product.product_tmpl_id.invalidate_recordset()
self.assertEqual(self.product.product_tmpl_id.main_seller_id, self.supplier_1)
self.product.invalidate_recordset()
self.assertEqual(self.product.origin_text, "Valencia, Spain")
# Change main seller by swapping sequences
supplier1_info.sequence = 2
supplier2_info.sequence = 1
# Verify main seller is now supplier 2
self.product.product_tmpl_id.invalidate_recordset()
self.assertEqual(self.product.product_tmpl_id.main_seller_id, self.supplier_2)
# Verify origin_text updated to supplier 2's origin
self.product.invalidate_recordset()
self.assertEqual(self.product.origin_text, "Aragón, Spain")
def test_04_empty_origin_without_supplier(self):
"""Test that product without suppliers has no origin"""
# Create product without suppliers
product_no_supplier = self.env["product.product"].create(
{
"name": "Product Without Supplier",
"type": "consu",
}
)
# Verify no main seller and no origin
self.assertFalse(product_no_supplier.product_tmpl_id.main_seller_id)
self.assertFalse(product_no_supplier.origin_text)
def test_05_empty_origin_with_supplier_no_text(self):
"""Test that supplier without origin_text shows False"""
# Create supplierinfo without origin_text
self.env["product.supplierinfo"].create(
{
"partner_id": self.supplier_1.id,
"product_tmpl_id": self.product.product_tmpl_id.id,
"sequence": 1,
# No origin_text set
}
)
# Verify main seller exists but origin is False
self.product.product_tmpl_id.invalidate_recordset()
self.assertEqual(self.product.product_tmpl_id.main_seller_id, self.supplier_1)
self.product.invalidate_recordset()
self.assertFalse(self.product.origin_text)
def test_06_translation_support(self):
"""Test that origin_text field is translatable"""
# Create supplierinfo with origin in default language
supplierinfo = self.env["product.supplierinfo"].create(
{
"partner_id": self.supplier_1.id,
"product_tmpl_id": self.product.product_tmpl_id.id,
"origin_text": "Valencia, Spain",
}
)
# Verify field has translate=True attribute
field = self.env["product.supplierinfo"]._fields["origin_text"]
self.assertTrue(field.translate)
# Test that we can set translation (requires lang to be installed)
# This is a basic check - full translation testing would require
# installing multiple languages
self.assertEqual(supplierinfo.origin_text, "Valencia, Spain")
def test_07_multiple_products_same_supplier(self):
"""Test that different products can have different origins from same supplier"""
product2 = self.env["product.product"].create(
{
"name": "Test Product 2",
"type": "consu",
}
)
# Create supplierinfo for product 1
self.env["product.supplierinfo"].create(
{
"partner_id": self.supplier_1.id,
"product_tmpl_id": self.product.product_tmpl_id.id,
"origin_text": "Valencia, Spain",
}
)
# Create supplierinfo for product 2 with same supplier but different origin
self.env["product.supplierinfo"].create(
{
"partner_id": self.supplier_1.id,
"product_tmpl_id": product2.product_tmpl_id.id,
"origin_text": "Aragón, Spain",
}
)
# Verify each product has its own origin
self.product.invalidate_recordset()
product2.invalidate_recordset()
self.assertEqual(self.product.origin_text, "Valencia, Spain")
self.assertEqual(product2.origin_text, "Aragón, Spain")
def test_08_product_variant_level(self):
"""Test that origin_text works at product variant level"""
# Create product template with variants
product_attr = self.env["product.attribute"].create({"name": "Color"})
attr_value_red = self.env["product.attribute.value"].create(
{"name": "Red", "attribute_id": product_attr.id}
)
attr_value_blue = self.env["product.attribute.value"].create(
{"name": "Blue", "attribute_id": product_attr.id}
)
product_tmpl = self.env["product.template"].create(
{
"name": "Product with Variants",
"type": "consu",
"attribute_line_ids": [
(
0,
0,
{
"attribute_id": product_attr.id,
"value_ids": [
(6, 0, [attr_value_red.id, attr_value_blue.id])
],
},
)
],
}
)
# Create supplierinfo at template level
self.env["product.supplierinfo"].create(
{
"partner_id": self.supplier_1.id,
"product_tmpl_id": product_tmpl.id,
"origin_text": "Test Origin",
}
)
# Verify all variants show the same origin (from template level)
product_tmpl.invalidate_recordset()
for variant in product_tmpl.product_variant_ids:
variant.invalidate_recordset()
self.assertEqual(variant.origin_text, "Test Origin")

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<?xml version="1.0" encoding="utf-8" ?>
<!-- Copyright 2026 Criptomart
License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
<odoo>
<!-- Add origin_text field to product.supplierinfo form view -->
<record id="product_supplierinfo_form_view_origin_text" model="ir.ui.view">
<field name="name">product.supplierinfo.form.origin.text</field>
<field name="model">product.supplierinfo</field>
<field name="inherit_id" ref="product.product_supplierinfo_form_view" />
<field name="arch" type="xml">
<field name="product_code" position="after">
<field
name="origin_text"
placeholder="e.g., Valencia, Huerta de..., Spain"
/>
</field>
</field>
</record>
<!-- Add origin_text field to supplierinfo tree in product form -->
<record id="product_supplierinfo_tree_view_origin_text" model="ir.ui.view">
<field name="name">product.supplierinfo.tree.origin.text</field>
<field name="model">product.supplierinfo</field>
<field name="inherit_id" ref="product.product_supplierinfo_tree_view" />
<field name="arch" type="xml">
<field name="product_code" position="after">
<field name="origin_text" optional="show" />
</field>
</field>
</record>
</odoo>

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<?xml version="1.0" encoding="utf-8" ?>
<!-- Copyright 2026 Criptomart
License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
<odoo>
<!-- Add origin_text field to product template form view -->
<record id="product_template_form_view_origin_text" model="ir.ui.view">
<field name="name">product.template.form.origin.text</field>
<field name="model">product.template</field>
<field name="inherit_id" ref="product.product_template_form_view" />
<field name="arch" type="xml">
<group name="purchase" position="inside">
<field
name="origin_text"
readonly="1"
string="Origin (from Main Vendor)"
/>
</group>
</field>
</record>
<!-- Add origin_text field to product product tree view -->
<record id="product_product_tree_view_origin_text" model="ir.ui.view">
<field name="name">product.product.tree.origin.text</field>
<field name="model">product.product</field>
<field name="inherit_id" ref="product.product_product_tree_view" />
<field name="arch" type="xml">
<field name="default_code" position="after">
<field name="origin_text" optional="hide" />
</field>
</field>
</record>
<!-- Add origin_text field to product template tree view -->
<record id="product_template_tree_view_origin_text" model="ir.ui.view">
<field name="name">product.template.tree.origin.text</field>
<field name="model">product.template</field>
<field name="inherit_id" ref="product_main_seller.view_product_template_tree" />
<field name="arch" type="xml">
<field name="main_seller_id" position="after">
<field name="origin_text" optional="hide" />
</field>
</field>
</record>
</odoo>