Initial commit

fusion_accounts/models/res_config_settings.py

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+# -*- coding: utf-8 -*-
+# Copyright 2026 Nexa Systems Inc.
+# License OPL-1 (Odoo Proprietary License v1.0)
+
+import logging
+
+from odoo import models, fields
+
+_logger = logging.getLogger(__name__)
+
+
+class ResConfigSettings(models.TransientModel):
+    _inherit = 'res.config.settings'
+
+    # =========================================================================
+    # AI SETTINGS
+    # =========================================================================
+    x_fa_ai_enabled = fields.Boolean(
+        string='Enable AI Extraction',
+        config_parameter='fusion_accounts.ai_enabled',
+        help='Enable AI-powered data extraction from email body and attachments.',
+    )
+    x_fa_openai_api_key = fields.Char(
+        string='OpenAI API Key',
+        config_parameter='fusion_accounts.openai_api_key',
+        help='Your OpenAI API key for bill data extraction.',
+    )
+    x_fa_ai_model = fields.Selection(
+        selection=[
+            ('gpt-4o-mini', 'GPT-4o Mini (Fast, Low Cost)'),
+            ('gpt-4o', 'GPT-4o (Best Quality)'),
+        ],
+        string='AI Model',
+        config_parameter='fusion_accounts.ai_model',
+        help='OpenAI model to use for extraction.',
+    )
+    x_fa_ai_max_pages = fields.Integer(
+        string='Max PDF Pages',
+        config_parameter='fusion_accounts.ai_max_pages',
+        help='Maximum number of PDF pages to send to AI for extraction.',
+    )
+
+    # =========================================================================
+    # MATCHING SETTINGS
+    # =========================================================================
+    x_fa_enable_domain_match = fields.Boolean(
+        string='Enable Domain Matching',
+        config_parameter='fusion_accounts.enable_domain_match',
+        help='Match vendors by email domain (Level 2 matching).',
+    )
+    x_fa_enable_name_match = fields.Boolean(
+        string='Enable Name Matching',
+        config_parameter='fusion_accounts.enable_name_match',
+        help='Match vendors by sender display name (Level 3 matching).',
+    )
+    x_fa_auto_block_po_vendors = fields.Boolean(
+        string='Auto-Block PO Vendors',
+        config_parameter='fusion_accounts.auto_block_po_vendors',
+        help='Automatically block email bill creation for vendors with active Purchase Orders.',
+    )
+
+    # =========================================================================
+    # GENERAL SETTINGS
+    # =========================================================================
+    x_fa_log_retention_days = fields.Integer(
+        string='Log Retention (Days)',
+        config_parameter='fusion_accounts.log_retention_days',
+        help='Number of days to keep activity logs. Set 0 to keep forever.',
+    )
+
+    def set_values(self):
+        ICP = self.env['ir.config_parameter'].sudo()
+        # Protect API key and customized settings from accidental blanking
+        _protected = {
+            'fusion_accounts.openai_api_key': ICP.get_param('fusion_accounts.openai_api_key', ''),
+            'fusion_accounts.ai_model': ICP.get_param('fusion_accounts.ai_model', ''),
+            'fusion_accounts.ai_max_pages': ICP.get_param('fusion_accounts.ai_max_pages', ''),
+        }
+        super().set_values()
+        for key, old_val in _protected.items():
+            new_val = ICP.get_param(key, '')
+            if not new_val and old_val:
+                ICP.set_param(key, old_val)
+                _logger.warning("Settings protection: restored %s", key)