changes

fusion-plating/fusion_plating/models/fp_bath_parameter.py

@@ -0,0 +1,88 @@
+# -*- coding: utf-8 -*-
+# Copyright 2026 Nexa Systems Inc.
+# License OPL-1 (Odoo Proprietary License v1.0)
+# Part of the Fusion Plating product family.
+
+from odoo import fields, models
+
+
+class FpBathParameter(models.Model):
+    """Definition of a bath chemistry parameter.
+
+    Parameters are process-agnostic at the schema level (e.g. "Temperature",
+    "pH", "Nickel concentration"). Each process type references a set of
+    parameters via fusion.plating.process.type.parameter_ids. Actual target
+    ranges per bath are stored on fusion.plating.bath (per-bath overrides)
+    or on the bath recipe.
+    """
+    _name = 'fusion.plating.bath.parameter'
+    _description = 'Fusion Plating — Bath Parameter'
+    _order = 'sequence, name'
+
+    name = fields.Char(
+        string='Parameter',
+        required=True,
+        translate=True,
+        help='Display name (e.g. "Nickel Concentration", "pH").',
+    )
+    code = fields.Char(
+        string='Code',
+        required=True,
+        help='Short code used in logs and exports (e.g. "Ni", "PH", "TEMP").',
+    )
+    sequence = fields.Integer(
+        string='Sequence',
+        default=10,
+    )
+    parameter_type = fields.Selection(
+        [
+            ('concentration', 'Concentration'),
+            ('temperature', 'Temperature'),
+            ('ph', 'pH'),
+            ('conductivity', 'Conductivity'),
+            ('turbidity', 'Turbidity'),
+            ('ratio', 'Ratio'),
+            ('count', 'Count / Age'),
+            ('other', 'Other'),
+        ],
+        string='Type',
+        required=True,
+        default='concentration',
+    )
+    uom = fields.Char(
+        string='Unit',
+        help='Display unit (e.g. "g/L", "°C", "pH", "MTO").',
+    )
+    target_min = fields.Float(
+        string='Default Target Min',
+        help='Default target minimum. Per-bath overrides are allowed.',
+    )
+    target_max = fields.Float(
+        string='Default Target Max',
+        help='Default target maximum. Per-bath overrides are allowed.',
+    )
+    warning_tolerance = fields.Float(
+        string='Warning Tolerance %',
+        default=10.0,
+        help='Distance from target limit at which a reading is flagged as warning.',
+    )
+    decimals = fields.Integer(
+        string='Decimals',
+        default=2,
+    )
+    description = fields.Text(
+        string='Description',
+        translate=True,
+    )
+    active = fields.Boolean(
+        string='Active',
+        default=True,
+    )
+
+    _sql_constraints = [
+        (
+            'fp_bath_parameter_code_uniq',
+            'unique(code)',
+            'Bath parameter code must be unique.',
+        ),
+    ]