121 lines
5.4 KiB
Python
121 lines
5.4 KiB
Python
import logging
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from odoo import api, fields, models, _
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from odoo.osv import expression
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from odoo.exceptions import UserError, ValidationError
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_logger = logging.getLogger(__name__)
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class StockLocation(models.Model):
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_inherit = 'stock.location'
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def _get_allowed_locations(self):
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"""
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Helper to retrieve allowed locations based on the current context (picking type).
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Used by UI-level overrides in StockQuant and StockLot.
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"""
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ctx = self.env.context
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# 1. Identify the Picking Type (Operation Type)
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picking_type_id = ctx.get('default_picking_type_id') or ctx.get('picking_type_id')
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# 2. Support for Manufacturing Orders: if we have an MO ID but no picking type, find it.
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if not picking_type_id and ctx.get('active_mo_id'):
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mo = self.env['mrp.production'].browse(ctx.get('active_mo_id'))
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if mo.exists():
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picking_type_id = mo.picking_type_id.id
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if not picking_type_id:
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return []
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# 3. Retrieve allowed locations from the picking type
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picking_type = self.env['stock.picking.type'].browse(picking_type_id)
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if picking_type.exists() and picking_type.allowed_source_location_ids:
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return picking_type.allowed_source_location_ids.ids
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return []
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class StockQuant(models.Model):
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_inherit = 'stock.quant'
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@api.model
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def web_search_read(self, domain, specification, offset=0, limit=None, order=None, count_limit=None):
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"""
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UI-SURFACE OVERRIDE: Applies location filtering ONLY for the web interface.
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This method is called by the M2M Catalog and list view searches.
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Internal search() and _gather() will NOT be affected.
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"""
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ctx = self.env.context
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if not ctx.get('skip_location_restriction') and ctx.get('uid'):
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allowed_location_ids = self.env['stock.location']._get_allowed_locations()
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if allowed_location_ids:
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# Add location filter to the domain
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domain = expression.AND([domain, [('location_id', 'in', allowed_location_ids)]])
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return super().web_search_read(domain, specification, offset=offset, limit=limit, order=order, count_limit=count_limit)
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class StockLot(models.Model):
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_inherit = 'stock.lot'
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@api.model
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def name_search(self, name='', args=None, operator='ilike', limit=100):
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"""
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UI-SURFACE OVERRIDE: Filters the many2one lot selection dropdown.
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This is ONLY used by the web client for autocomplete/dropdown lookups.
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"""
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ctx = self.env.context
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if not ctx.get('skip_location_restriction') and ctx.get('uid'):
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allowed_location_ids = self.env['stock.location']._get_allowed_locations()
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# If no explicit mapping found on the picking type,
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# check if a default_location_id was passed to the view context.
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if not allowed_location_ids and ctx.get('default_location_id'):
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allowed_location_ids = [ctx.get('default_location_id')]
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if allowed_location_ids:
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# Find quants in the allowed locations that have positive stock for this product
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quant_domain = [
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('location_id', 'in', allowed_location_ids),
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('quantity', '>', 0),
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('lot_id', '!=', False)
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]
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product_id = ctx.get('default_product_id')
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if product_id:
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quant_domain.append(('product_id', '=', product_id))
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# We sudo() the quant search to ensure we find quants even if there are record rules,
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# as this is strictly for filtering the UI dropdown.
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quants = self.env['stock.quant'].with_context(skip_location_restriction=True).sudo().search(quant_domain)
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lot_ids = quants.mapped('lot_id').ids
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args = expression.AND([args or [], [('id', 'in', lot_ids)]])
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return super().name_search(name, args=args, operator=operator, limit=limit)
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@api.model
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def web_search_read(self, domain, specification, offset=0, limit=None, order=None, count_limit=None):
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"""
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UI-SURFACE OVERRIDE: Applies filtering for the Lot Catalog and list views.
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"""
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ctx = self.env.context
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if not ctx.get('skip_location_restriction') and ctx.get('uid'):
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allowed_location_ids = self.env['stock.location']._get_allowed_locations()
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if not allowed_location_ids and ctx.get('default_location_id'):
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allowed_location_ids = [ctx.get('default_location_id')]
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if allowed_location_ids:
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quant_domain = [
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('location_id', 'in', allowed_location_ids),
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('quantity', '>', 0),
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('lot_id', '!=', False)
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]
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product_id = ctx.get('default_product_id')
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if product_id:
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quant_domain.append(('product_id', '=', product_id))
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quants = self.env['stock.quant'].with_context(skip_location_restriction=True).sudo().search(quant_domain)
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lot_ids = quants.mapped('lot_id').ids
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domain = expression.AND([domain, [('id', 'in', lot_ids)]])
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return super().web_search_read(domain, specification, offset=offset, limit=limit, order=order, count_limit=count_limit)
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