===============
Module Analysis
===============

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This module allows you to know 'how much code' is running on your Odoo
instance, group by 'Type' (Odoo Core, OCA, other...)

This module can be usefull in the following cases :

* To analyse the size of your technical debt, regarding your Custom modules
* To know the ratio between Odoo / OCA and Custom modules
* To evaluate the amount to pay to odoo to upgrade your custom code, or the
  induced workload

.. image:: https://raw.githubusercontent.com/OCA/server-tools/16.0/module_analysis/static/description/installed_modules_by_types.png

For that purpose, it adds new concepts

* ``ir.module.author``, based on the value ``author`` present in the manifest
  file.

.. image:: https://raw.githubusercontent.com/OCA/server-tools/16.0/module_analysis/static/description/module_authors.png

* ``ir.module.type``, populated by default with Odoo and OCA values.

.. image:: https://raw.githubusercontent.com/OCA/server-tools/16.0/module_analysis/static/description/module_types.png

Each installed modules have extra data in the 'Technical Data' tab :

.. image:: https://raw.githubusercontent.com/OCA/server-tools/16.0/module_analysis/static/description/module_form.png

**Table of contents**

.. contents::
   :local:

Installation
============

To use this module, you have to install the ``pygount`` python librairy.

``pip install pygount``

Configuration
=============

* Go to Apps / Module Analysis / Modules Types Rules

The Module types Rules are usefull to get the Type of a module, based on
it information.

This module comes with default rules.

    .. image:: https://raw.githubusercontent.com/OCA/server-tools/16.0/module_analysis/static/description/default_module_type_rules.png


You can add your custom rules to identify the modules your team have
developped for exemple,

    .. image:: https://raw.githubusercontent.com/OCA/server-tools/16.0/module_analysis/static/description/add_module_type_rules.png


to update the data manually, you have to :

* Go to 'Settings' / 'Technical' / 'Scheduled Actions'

* Run manually the action : 'Update Module Analysis'

This will update analysis of your installed modules.

to update the data automatically, you have to :

* Go to 'Settings' / 'Technical' / 'Scheduled Actions'

* Configure the action 'Update Module Analysis' and activate it. (By default, the cron is unactive and no analysis is done)


Adding Extra data
~~~~~~~~~~~~~~~~~

If you want to analyse other data, (for exemple, having the number of HTML
files), create a custom modules and overload the module model :

.. code-block:: python

  from odoo import api, fields, models

  class IrModuleModule(models.Model):
     _inherit = 'ir.module.module'

     xml_documentation_qty = fields.Integer(
        string='Quantity of Comments in XML Files')

    @api.model
    def _get_analyse_settings(self):
        res = super()._get_analyse_settings()
        if not '.html' in res:
            res['.html'] = {}
        res['.html']['documentation'] 'xml_documentation_qty'
        return res

Exclude files and directories
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Two parameters are availaible in 'Settings' / 'Technical' / 'Parameters'
'System Parameters' :

    .. image:: https://raw.githubusercontent.com/OCA/server-tools/16.0/module_analysis/static/description/config_parameters.png

The list of folders and filename will be exclude from the analysis.
You can change the default settings.

Usage
=====

* Go to 'Apps' / 'Module Analysis' / 'Installed module by Types'

Open the stats to analyse the detail of the code installed

    .. image:: https://raw.githubusercontent.com/OCA/server-tools/16.0/module_analysis/static/description/analysis_pivot.png

    .. image:: https://raw.githubusercontent.com/OCA/server-tools/16.0/module_analysis/static/description/analysis_pie.png

Bug Tracker
===========

Bugs are tracked on `GitHub Issues <https://github.com/OCA/server-tools/issues>`_.
In case of trouble, please check there if your issue has already been reported.
If you spotted it first, help us smashing it by providing a detailed and welcomed
`feedback <https://github.com/OCA/server-tools/issues/new?body=module:%20module_analysis%0Aversion:%2016.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.

Do not contact contributors directly about support or help with technical issues.

Credits
=======

Authors
~~~~~~~

* GRAP

Contributors
~~~~~~~~~~~~

* Sylvain LE GAL (https://twitter.com/legalsylvain)

Maintainers
~~~~~~~~~~~

This module is maintained by the OCA.

.. image:: https://odoo-community.org/logo.png
   :alt: Odoo Community Association
   :target: https://odoo-community.org

OCA, or the Odoo Community Association, is a nonprofit organization whose
mission is to support the collaborative development of Odoo features and
promote its widespread use.

.. |maintainer-legalsylvain| image:: https://github.com/legalsylvain.png?size=40px
    :target: https://github.com/legalsylvain
    :alt: legalsylvain

Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:

|maintainer-legalsylvain| 

This module is part of the `OCA/server-tools <https://github.com/OCA/server-tools/tree/16.0/module_analysis>`_ project on GitHub.

You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
