Employee PIN Generator
======================

This Odoo 19 module automatically assigns a unique, randomly generated 6-digit PIN to every employee record using Odoo's standard PIN Code field. The PIN is enforced to be globally unique across all companies in the database via a SQL UNIQUE constraint.

Features
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- Auto-generates a unique 6-digit numeric PIN when a new employee is created.
- Reuses Odoo's standard PIN Code field (used in Point of Sale and HR Attendance).
- PIN uniqueness is enforced at the database level across all companies.
- A Regenerate PIN button is available inline with the PIN Code field on the employee form.
- A confirmation wizard is shown before replacing the current PIN.

Technical Details
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- Model extended: hr.employee
- Field modified: pin (Odoo's standard PIN Code)
- New transient model: hr.employee.regenerate.pin.wizard
- PIN generation retries up to 1,000 times to avoid collision.

Installation
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1. Copy hr_employee_pin into your custom addons path.
2. Update the addons list in Odoo.
3. Install Employee PIN Generator.

Usage
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To regenerate the PIN:

1. Open an employee record.
2. Go to the Settings tab under the Attendance/Point of Sale section.
3. Click the Regenerate PIN button inline with the PIN Code field.
4. Confirm in the dialog.

Author
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Suherdy Yacob

License
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LGPL-3