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Criptomart/red-supermercados-coop#6 stock_valuation_layer_category_groupby: add group_by parent categories

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Luis 2025-12-10 12:57:05 +01:00
parent 51a53f54ba
commit 9d426ff176
5 changed files with 157 additions and 17 deletions
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54
stock_valuation_layer_category_groupby/models/stock_valuation_layer.py
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@ -1,7 +1,7 @@
# Copyright 2025 Criptomart
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo import fields, models
from odoo import api, fields, models
class StockValuationLayer(models.Model):
@ -9,3 +9,55 @@ class StockValuationLayer(models.Model):
# Make categ_id stored to allow grouping in reports
categ_id = fields.Many2one(store=True, index=True)
# Category hierarchy levels for grouping
categ_level_1_id = fields.Many2one(
comodel_name="product.category",
string="Category Level 1",
compute="_compute_category_levels",
store=True,
index=True,
)
categ_level_2_id = fields.Many2one(
comodel_name="product.category",
string="Category Level 2",
compute="_compute_category_levels",
store=True,
index=True,
)
categ_level_3_id = fields.Many2one(
comodel_name="product.category",
string="Category Level 3",
compute="_compute_category_levels",
store=True,
index=True,
)
categ_level_4_id = fields.Many2one(
comodel_name="product.category",
string="Category Level 4",
compute="_compute_category_levels",
store=True,
index=True,
)
@api.depends("categ_id", "categ_id.parent_path")
def _compute_category_levels(self):
"""Compute category hierarchy levels for better grouping options."""
for layer in self:
if not layer.categ_id or not layer.categ_id.parent_path:
layer.categ_level_1_id = False
layer.categ_level_2_id = False
layer.categ_level_3_id = False
layer.categ_level_4_id = False
continue
# parent_path format: "1/2/3/" where each number is a category ID
path_ids = [
int(x) for x in layer.categ_id.parent_path.split("/") if x.isdigit()
]
# Assign levels based on hierarchy
layer.categ_level_1_id = path_ids[0] if len(path_ids) >= 1 else False
layer.categ_level_2_id = path_ids[1] if len(path_ids) >= 2 else False
layer.categ_level_3_id = path_ids[2] if len(path_ids) >= 3 else False
layer.categ_level_4_id = path_ids[3] if len(path_ids) >= 4 else False