[15.0][ADD] stock_inventory

[15.0][IMP] stock_inventory: add product selection and fixup

setup/stock_inventory/odoo/addons/stock_inventory

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+../../../../stock_inventory

setup/stock_inventory/setup.py

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

stock_inventory/__init__.py

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+from . import models

stock_inventory/__manifest__.py

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+{
+    "name": "Stock Inventory Adjustment",
+    "version": "15.0.1.0.0",
+    "license": "LGPL-3",
+    "maintainer": ["DavidJForgeFlow"],
+    "development_status": "Beta",
+    "category": "Inventory/Inventory",
+    "summary": "Allows to do an easier follow up of the Inventory Adjustments",
+    "author": "ForgeFlow, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/stock-logistics-warehouse",
+    "depends": ["stock"],
+    "data": [
+        "security/ir.model.access.csv",
+        "views/stock_inventory.xml",
+        "views/stock_quant.xml",
+        "views/stock_move_line.xml",
+    ],
+    "installable": True,
+    "application": False,
+}

stock_inventory/models/__init__.py

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+from . import stock_inventory
+from . import stock_quant
+from . import stock_move_line

stock_inventory/models/stock_inventory.py

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+from odoo import _, api, fields, models
+from odoo.exceptions import ValidationError
+from odoo.osv import expression
+
+
+class InventoryAdjustmentsGroup(models.Model):
+    _name = "stock.inventory"
+    _description = "Inventory Adjustment Group"
+    _order = "date desc, id desc"
+
+    name = fields.Char(required=True, default="Inventory", string="Inventory Reference")
+
+    date = fields.Datetime(default=lambda self: fields.Datetime.now())
+
+    state = fields.Selection(
+        [("draft", "Draft"), ("in_progress", "In Progress"), ("done", "Done")],
+        default="draft",
+    )
+
+    owner_id = fields.Many2one(
+        "res.partner", "Owner", help="This is the owner of the inventory adjustment"
+    )
+
+    location_ids = fields.Many2many(
+        "stock.location", string="Locations", domain="[('usage', '=', 'internal')]"
+    )
+
+    product_selection = fields.Selection(
+        [
+            ("all", "All Products"),
+            ("manual", "Manual Selection"),
+            ("category", "Product Category"),
+            ("one", "One Product"),
+            ("lot", "Lot/Serial Number"),
+        ],
+        default="all",
+        required=True,
+    )
+
+    product_ids = fields.Many2many("product.product", string="Products")
+
+    stock_quant_ids = fields.Many2many("stock.quant", string="Inventory Adjustment")
+
+    category_id = fields.Many2one("product.category", string="Product Category")
+
+    lot_ids = fields.Many2many(
+        "stock.production.lot",
+        string="Lot/Serial Numbers",
+    )
+
+    stock_move_ids = fields.One2many(
+        "stock.move.line",
+        "inventory_adjustment_id",
+        string="Inventory Adjustments Done",
+    )
+
+    count_stock_quants = fields.Integer(
+        compute="_compute_count_stock_quants", string="Adjustments"
+    )
+
+    count_stock_quants_string = fields.Char(
+        compute="_compute_count_stock_quants", string="Adjustments"
+    )
+
+    count_stock_moves = fields.Integer(
+        compute="_compute_count_stock_moves", string="Stock Moves Lines"
+    )
+
+    @api.depends("stock_quant_ids")
+    def _compute_count_stock_quants(self):
+        self.count_stock_quants = len(self.stock_quant_ids)
+        count_todo = len(
+            self.stock_quant_ids.search(
+                [("id", "in", self.stock_quant_ids.ids), ("to_do", "=", "True")]
+            )
+        )
+        self.count_stock_quants_string = "{} / {}".format(
+            count_todo, self.count_stock_quants
+        )
+
+    @api.depends("stock_move_ids")
+    def _compute_count_stock_moves(self):
+        sm_ids = self.mapped("stock_move_ids").ids
+        self.count_stock_moves = len(sm_ids)
+
+    def _get_quants(self, locations):
+        domain = []
+        base_domain = self._get_base_domain(locations)
+        if self.product_selection == "all":
+            domain = self._get_domain_all_quants(base_domain)
+        elif self.product_selection == "manual":
+            domain = self._get_domain_manual_quants(base_domain)
+        elif self.product_selection == "one":
+            domain = self._get_domain_one_quant(base_domain)
+        elif self.product_selection == "lot":
+            domain = self._get_domain_lot_quants(base_domain)
+        elif self.product_selection == "category":
+            domain = self._get_domain_category_quants(base_domain)
+        return self.env["stock.quant"].search(domain)
+
+    def _get_base_domain(self, locations):
+        return [
+            "|",
+            ("location_id", "in", locations.mapped("id")),
+            ("location_id", "in", locations.child_ids.ids),
+        ]
+
+    def _get_domain_all_quants(self, base_domain):
+        return base_domain
+
+    def _get_domain_manual_quants(self, base_domain):
+        return expression.AND(
+            [base_domain, [("product_id", "in", self.product_ids.ids)]]
+        )
+
+    def _get_domain_one_quant(self, base_domain):
+        return expression.AND(
+            [
+                base_domain,
+                [
+                    ("product_id", "in", self.product_ids.ids),
+                ],
+            ]
+        )
+
+    def _get_domain_lot_quants(self, base_domain):
+        return expression.AND(
+            [
+                base_domain,
+                [
+                    ("product_id", "in", self.product_ids.ids),
+                    ("lot_id", "in", self.lot_ids.ids),
+                ],
+            ]
+        )
+
+    def _get_domain_category_quants(self, base_domain):
+        return expression.AND(
+            [
+                base_domain,
+                [
+                    "|",
+                    ("product_id.categ_id", "=", self.category_id.id),
+                    ("product_id.categ_id", "in", self.category_id.child_id.ids),
+                ],
+            ]
+        )
+
+    def action_state_to_in_progress(self):
+        active_rec = self.env["stock.inventory"].search(
+            [
+                ("state", "=", "in_progress"),
+                "|",
+                ("location_ids", "in", self.location_ids.mapped("id")),
+                ("location_ids", "in", self.location_ids.child_ids.ids),
+            ],
+            limit=1,
+        )
+        if active_rec:
+            raise ValidationError(
+                _(
+                    "There's already an Adjustment in Process using one requested Location: %s"
+                )
+                % active_rec.name
+            )
+        self.state = "in_progress"
+        self.stock_quant_ids = self._get_quants(self.location_ids)
+        self.stock_quant_ids.update({"to_do": True})
+        return
+
+    def action_state_to_done(self):
+        self.state = "done"
+        self.stock_quant_ids.update({"to_do": True})
+        return
+
+    def action_state_to_draft(self):
+        self.state = "draft"
+        self.stock_quant_ids.update({"to_do": True})
+        self.stock_quant_ids = None
+        return
+
+    def action_view_inventory_adjustment(self):
+        result = self.env["stock.quant"].action_view_inventory()
+        ia_ids = self.mapped("stock_quant_ids").ids
+        result["domain"] = [("id", "in", ia_ids)]
+        result["search_view_id"] = self.env.ref("stock.quant_search_view").id
+        result["context"]["search_default_to_do"] = 1
+        return result
+
+    def action_view_stock_moves(self):
+        result = self.env["ir.actions.act_window"]._for_xml_id(
+            "stock_inventory.action_view_stock_move_line_inventory_tree"
+        )
+        sm_ids = self.mapped("stock_move_ids").ids
+        result["domain"] = [("id", "in", sm_ids)]
+        result["context"] = []
+        return result
+
+    @api.constrains("product_selection", "product_ids")
+    def _check_one_product_in_product_selection(self):
+        for rec in self:
+            if len(rec.product_ids) > 1:
+                if rec.product_selection == "one":
+                    raise ValidationError(
+                        _(
+                            "When 'Product Selection: One Product' is selected"
+                            " you are only able to add one product."
+                        )
+                    )
+                elif rec.product_selection == "lot":
+                    raise ValidationError(
+                        _(
+                            "When 'Product Selection: Lot Serial Number' is selected"
+                            " you are only able to add one product."
+                        )
+                    )

stock_inventory/models/stock_move_line.py

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+from odoo import fields, models
+
+
+class StockMoveLine(models.Model):
+    _inherit = "stock.move.line"
+
+    inventory_adjustment_id = fields.Many2one("stock.inventory")

stock_inventory/models/stock_quant.py

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+from odoo import fields, models
+
+
+class StockQuant(models.Model):
+    _inherit = "stock.quant"
+
+    to_do = fields.Boolean(default=True)
+
+    def _apply_inventory(self):
+        res = super()._apply_inventory()
+        record_moves = self.env["stock.move.line"]
+        for rec in self:
+            adjustment = (
+                self.env["stock.inventory"]
+                .search([("state", "=", "in_progress")])
+                .filtered(
+                    lambda x: rec.location_id in x.location_ids
+                    or rec.location_id in x.location_ids.child_ids
+                )
+            )
+            moves = record_moves.search(
+                [
+                    ("product_id", "=", rec.product_id.id),
+                    ("lot_id", "=", rec.lot_id.id),
+                    ("company_id", "=", rec.company_id.id),
+                    "|",
+                    ("location_id", "=", rec.location_id.id),
+                    ("location_dest_id", "=", rec.location_id.id),
+                ],
+                order="create_date asc",
+            )
+            move = moves[len(moves) - 1]
+            adjustment.stock_move_ids |= move
+            move.inventory_adjustment_id = adjustment
+            rec.to_do = False
+        return res

stock_inventory/readme/CONTRIBUTORS.rst

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+* `ForgeFlow <https://www.forgeflow.com>`_:
+
+  * David Jiménez <[email protected]>
+  * Guillem Casassas <[email protected]>

stock_inventory/readme/DESCRIPTION.rst

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+This module allows to group Inventory Adjustments and have a group traceability (like before Odoo 15.0).

stock_inventory/readme/USAGE.rst

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+Go to Inventory / Operations / Inventory Adjustments. Here you can see the list of Adjustment Grouped.
+If you create a new Group, you can choose 2 types of product selection:
+- All Products (all products from theselected locations).
+- Manual Selection (choose manually each product in location).
+- One Product (choose only one product in locations).
+- Lot Serial Number (choose one product, any lots and locations).
+- Product Category (choose one product category [childs also taken into account]).
+When you start the adjustment (only one at a time) clicking on adjustments gets you to the view where adjustments are made.
+From the group view, if you click on Stock Moves you can see the movements done (includes the 0 qty moves).

stock_inventory/security/ir.model.access.csv

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+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_stock_inventory_user,stock.inventory,model_stock_inventory,base.group_user,1,0,0,0
+access_stock_inventory_manager,stock.inventory,model_stock_inventory,base.group_system,1,1,1,1

stock_inventory/tests/__init__.py

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+from . import test_stock_inventory