[ADD] lims

Co-authored-by: Kevin Luna <[email protected]>

lims/README.rst

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+====
+Lims
+====
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:05b7fd50b44f8d195624bc3de3642e125de904aa3b3dd42d9f5cebb7f4917ead
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-LGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/lgpl-3.0-standalone.html
+    :alt: License: LGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-tegin%2Flims-lightgray.png?logo=github
+    :target: https://github.com/tegin/lims/tree/14.0/lims
+    :alt: tegin/lims
+
+|badge1| |badge2| |badge3|
+
+This module allows to manage a Laboratory from an odoo instance.
+
+It implements a simple LIMS for your company.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+1. A sampler user will create a sample from `LIMS > Sample > Samples`
+    1. Add a sample date, customer and sample type
+    2. Add the different analysis you will do
+    3. Receive the sample
+2. An analyst user will review al the samples to analyze and will set the value.
+   Once it has been set, he will submit the results
+3. A verifier user will verify all the results.
+   The verifier must be different than the analyst
+
+Known issues / Roadmap
+======================
+
+The following characteristics are still Work In Progress:
+
+* Usage of worklist
+* Integration with devices
+* Integration with sales / accounting
+* Calculations
+* Quality controls
+* Batching of samples
+* Sample storage
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/tegin/lims/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/tegin/lims/issues/new?body=module:%20lims%0Aversion:%2014.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* Dixmit
+* Creu Blanca
+
+Contributors
+~~~~~~~~~~~~
+
+* Dixmit
+   * Enric Tobella
+
+Maintainers
+~~~~~~~~~~~
+
+This module is part of the `tegin/lims <https://github.com/tegin/lims/tree/14.0/lims>`_ project on GitHub.
+
+You are welcome to contribute.

lims/__init__.py

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+from . import models

lims/__manifest__.py

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+# Copyright 2023 Dixmit
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
+
+{
+    "name": "Lims",
+    "summary": """
+        Laboratory Information Management System""",
+    "version": "14.0.1.0.0",
+    "license": "LGPL-3",
+    "author": "Dixmit, Creu Blanca,Odoo Community Association (OCA)",
+    "website": "https://github.com/tegin/lims",
+    "depends": ["product"],
+    "data": [
+        "security/security.xml",
+        "security/ir.model.access.csv",
+        "data/ir_sequence_data.xml",
+        "views/menu.xml",
+        "views/lims_department.xml",
+        "views/lims_sample_type.xml",
+        "views/lims_sample.xml",
+        "views/lims_analysis.xml",
+        "views/product_template.xml",
+    ],
+    "demo": ["demo/demo.xml"],
+}

lims/data/ir_sequence_data.xml

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+<?xml version="1.0" encoding="UTF-8" ?>
+<!--
+    Copyright 2023 Dixmit
+    License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+-->
+<odoo noupdate="1">
+    <record id="seq_lims_sample" model="ir.sequence" forcecreate="1">
+        <field name="name">LIMS Sample sequence</field>
+        <field name="code">lims.sample</field>
+        <field name="prefix">SPL</field>
+        <field name="padding">6</field>
+    </record>
+    <record id="seq_lims_analysis" model="ir.sequence" forcecreate="1">
+        <field name="name">LIMS Analysis sequence</field>
+        <field name="code">lims.analysis</field>
+        <field name="prefix">LA</field>
+        <field name="padding">6</field>
+    </record>
+</odoo>

lims/demo/demo.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright 2023 Dixmit
+     License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl). -->
+<odoo noupdate="1">
+    <record model="lims.sample.type" id="lims_blood_sample_type">
+        <field name="name">Blood</field>
+    </record>
+    <record model="lims.department" id="lims_hematology_department">
+        <field name="name">Hematology</field>
+        <field name="user_ids" eval="[(4, ref('base.user_admin'))]" />
+    </record>
+</odoo>

lims/models/__init__.py

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+from . import lims_sample
+from . import lims_sample_type
+from . import lims_department
+from . import lims_analysis
+from . import res_users
+from . import product_template

lims/models/lims_analysis.py

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+# Copyright 2023 Dixmit
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
+
+from odoo import _, api, fields, models
+from odoo.exceptions import AccessDenied
+
+
+class LimsAnalysis(models.Model):
+    _name = "lims.analysis"
+    _description = "Analysis"
+    _check_company_auto = True
+
+    identifier = fields.Char(required=True, default="/", readonly=True)
+    sample_id = fields.Many2one("lims.sample", required=True)
+    company_id = fields.Many2one(
+        "res.company", related="sample_id.company_id", store=True
+    )
+    state = fields.Selection(
+        [
+            ("registered", "Registered"),
+            ("to_analyze", "To Analyze"),
+            ("to_be_verified", "To be verified"),
+            ("verified", "Verified"),
+            ("rejected", "Rejected"),
+        ],
+        required=True,
+        default="registered",
+        readonly=True,
+    )
+    product_id = fields.Many2one(
+        "product.product",
+        required=True,
+        domain=[("laboratory_ok", "=", True)],
+        readonly=True,
+        states={"registered": [("readonly", False)]},
+    )
+    name = fields.Char(
+        required=True,
+        readonly=True,
+        states={"registered": [("readonly", False)]},
+    )
+    analyst_id = fields.Many2one("res.users", readonly=True)
+    capture_date = fields.Datetime(readonly=True)
+    submitted_date = fields.Datetime()
+    verified_by = fields.Many2one("res.users", readonly=True)
+    due_date = fields.Datetime(readonly=True)
+    verification_date = fields.Datetime(readonly=True)
+    uom_id = fields.Many2one(
+        "uom.uom",
+        readonly=True,
+        states={"registered": [("readonly", False)]},
+    )
+    progress = fields.Float(compute="_compute_progress", store=True)
+    can_verify = fields.Boolean(compute="_compute_can_verify")
+    value = fields.Char(
+        readonly=True,
+        states={"to_analyze": [("readonly", False)]},
+    )
+    # TODO: Replace this for something better. isn't it?
+
+    _sql_constraints = [
+        (
+            "identifier_unique",
+            "unique(identifier, company_id)",
+            "Sample identifier must be unique",
+        )
+    ]
+
+    @api.onchange("product_id")
+    def _onchange_product(self):
+        for record in self:
+            if not record.product_id:
+                continue
+            record.name = record.product_id.name
+            record.uom_id = record.product_id.laboratory_uom_id
+
+    @api.model_create_multi
+    def create(self, mvals):
+        for vals in mvals:
+            if vals.get("identifier", "/") == "/":
+                vals["identifier"] = self._get_identifier(vals)
+        return super().create(mvals)
+
+    def _get_identifier(self, vals):
+        return (
+            self.env["ir.sequence"]
+            .with_context(force_company=vals.get("company_id", self.env.company.id))
+            .next_by_code("lims.analysis")
+            or "/"
+        )
+
+    @api.model
+    def _add_missing_default_values(self, values):
+        defaults = super()._add_missing_default_values(values)
+        product = self.env["product.product"].browse(defaults["product_id"])
+        if "uom_id" not in values:
+            defaults["uom_id"] = product.laboratory_uom_id.id
+        if values.get("name"):
+            defaults["name"] = product.name
+        return defaults
+
+    def _receive_sample(self):
+        for record in self:
+            record.write(record._receive_sample_vals())
+
+    def _receive_sample_vals(self):
+        return {
+            "state": "to_analyze",
+        }
+
+    def analyze_action(self):
+        if not self.env.user.has_group("lims.group_lims_analyst"):
+            raise AccessDenied(_("You are not allowed to analyze this"))
+        for record in self.filtered(lambda r: r.state == "to_analyze"):
+            record.write(record._analyze_action_vals())
+        self.mapped("sample_id").check_to_verify()
+
+    def _analyze_action_vals(self):
+        return {
+            "state": "to_be_verified",
+            "analyst_id": self.env.user.id,
+            "submitted_date": fields.Datetime.now(),
+        }
+
+    def verify_action(self):
+        if not self.env.user.has_group("lims.group_lims_verifier"):
+            raise AccessDenied(_("You are not allowed to verify an analysis"))
+        for record in self.filtered(lambda r: r.can_verify):
+            record.write(record._verify_action_vals())
+        self.mapped("sample_id").check_verify()
+
+    def _verify_action_vals(self):
+        return {
+            "state": "verified",
+            "verified_by": self.env.user.id,
+            "verification_date": fields.Datetime.now(),
+        }
+
+    @api.depends("state")
+    def _compute_progress(self):
+        for record in self:
+            record.progress = record._get_progress()
+
+    def final_states(self):
+        return ["verified"]
+
+    def _get_progress(self):
+        if self.state in self.final_states():
+            return 100
+        if self.state == "to_be_verified":
+            return 50
+        return 0
+
+    @api.depends_context("uid")
+    @api.depends("state", "analyst_id")
+    def _compute_can_verify(self):
+        verify_param = int(
+            self.env["ir.config_parameter"]
+            .sudo()
+            .get_param("lims.unforce_double_verification_manager"),
+        ) and self.env.user.has_group("lims.group_lims_manager")
+        for record in self:
+            record.can_verify = record.state == "to_be_verified" and (
+                verify_param or record.analyst_id != self.env.user
+            )
+
+    def retract_action(self):
+        if not self.env.user.has_group("lims.group_lims_verifier"):
+            raise AccessDenied(
+                _("You are not allowed to retract an analysis to be verified")
+            )
+        for record in self.filtered(lambda r: r.state == "to_be_verified"):
+            record.write(record._retract_action_vals())
+
+    def _retract_action_vals(self):
+        return {
+            "state": "to_analyze",
+            "analyst_id": False,
+            "submitted_date": False,
+        }

lims/models/lims_department.py

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+# Copyright 2023 Dixmit
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
+
+from odoo import fields, models
+
+
+class LimsDepartment(models.Model):
+
+    _name = "lims.department"
+    _description = "Department"
+
+    name = fields.Char(required=True)
+    active = fields.Boolean(default=True)
+    user_ids = fields.Many2many("res.users")