[MIG] stock_location_bin_name: Migration to 13.0

setup/stock_location_bin_name/odoo/addons/stock_location_bin_name

@@ -0,0 +1 @@
+../../../../stock_location_bin_name

setup/stock_location_bin_name/setup.py

@@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)

stock_location_bin_name/__manifest__.py

@@ -4,12 +4,12 @@
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
 {
     "name": "Stock Location Bin Name",
-    "version": "12.0.1.0.0",
+    "version": "13.0.1.0.0",
     "author": "BCIM, Okia, Camptocamp, Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/stock-logistics-warehouse",
     "summary": "Compute bin stock location name automatically",
     "category": "Stock Management",
-    "depends": ["stock_location_zone", "stock_location_attribute"],
+    "depends": ["stock_location_zone", "stock_location_position"],
     "data": ["views/stock_location.xml"],
     "installable": True,
     "development_status": "Alpha",

stock_location_bin_name/models/stock_location.py

@@ -2,31 +2,49 @@
 # Copyright 2016-2019 Jacques-Etienne Baudoux (BCIM) <[email protected]>
 # Copyright 2019 Camptocamp SA
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+import string
+
 from odoo import api, fields, models
 
 
-class StockLocation(models.Model):
+class PartialFormatter(string.Formatter):
+    def __init__(self, missing="~", bad_fmt="!"):
+        self.missing = missing
+        self.bad_fmt = bad_fmt
+
+    def get_field(self, field_name, args, kwargs):
+        # Handle a key not found
+        try:
+            val = super().get_field(field_name, args, kwargs)
+        except (KeyError, AttributeError):
+            val = None, field_name
+        return val
+
+    def format_field(self, value, spec):
+        # handle an invalid format
+        if value is None:
+            return self.missing
+        try:
+            return super().format_field(value, spec)
+        except ValueError:
+            if self.bad_fmt is not None:
+                return self.bad_fmt
+            else:
+                raise
 
+
+class StockLocation(models.Model):
     _inherit = "stock.location"
 
     location_name_format = fields.Char(
         "Location Name Format",
         help="Format string that will compute the name of the location. "
         "Use location fields. Example: "
         "'{area}-{corridor:0>2}.{rack:0>3}"
-        ".{level:0>2}'",
-    )
-
-    area = fields.Char(
-        string="Area",
-        # Field used for _onchange_attribute_compute_name, so we
-        # have the name in the record's cache. Does not need to be
-        # stored as we already have 'area_location_id'
-        related="area_location_id.name",
-        readonly=True,
+        ".{level:0>2}'\n"
+        "Missing fields are replaced by '~' and formatting errors by '!'.",
     )
 
-    @api.multi
     @api.onchange("corridor", "row", "rack", "level", "posx", "posy", "posz")
     def _onchange_attribute_compute_name(self):
         for location in self:
@@ -44,4 +62,6 @@ def _onchange_attribute_compute_name(self):
             # We should have the record's values in the cache at this
             # point. We must be cautious not to leak an environment through
             # relational fields.
-            location.name = template.format(**location._cache)
+            values = dict(location._cache)
+            values["area"] = area.name
+            location.name = PartialFormatter().format(template, **values)