From 53c479b29504ab46cbc61662b81ba428aca2adc0 Mon Sep 17 00:00:00 2001
From: Jan Floyd Benedict <135410007+BennyCodes26@users.noreply.github.com>
Date: Wed, 11 Feb 2026 06:18:45 +0000
Subject: [PATCH 1/3] Here are the changes I made to do the Pre Assessment
 Excercise.

---
 addons_library/library_extensions/__init__.py |  3 ++
 .../library_extensions/__manifest__.py        | 27 ++++++++++++
 .../library_extensions/models/__init__.py     |  4 ++
 .../library_extensions/models/library_book.py | 44 +++++++++++++++++++
 .../models/library_book_category.py           | 14 ++++++
 .../security/ir.model.access.csv              |  3 ++
 .../views/library_book_category_views.xml     | 18 ++++++++
 .../views/library_book_views.xml              | 26 +++++++++++
 .../views/library_menus.xml                   |  9 ++++
 config/odoo.conf                              |  1 +
 10 files changed, 149 insertions(+)
 create mode 100644 addons_library/library_extensions/__init__.py
 create mode 100644 addons_library/library_extensions/__manifest__.py
 create mode 100644 addons_library/library_extensions/models/__init__.py
 create mode 100644 addons_library/library_extensions/models/library_book.py
 create mode 100644 addons_library/library_extensions/models/library_book_category.py
 create mode 100644 addons_library/library_extensions/security/ir.model.access.csv
 create mode 100644 addons_library/library_extensions/views/library_book_category_views.xml
 create mode 100644 addons_library/library_extensions/views/library_book_views.xml
 create mode 100644 addons_library/library_extensions/views/library_menus.xml

diff --git a/addons_library/library_extensions/__init__.py b/addons_library/library_extensions/__init__.py
new file mode 100644
index 0000000..cde864b
--- /dev/null
+++ b/addons_library/library_extensions/__init__.py
@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+
+from . import models
diff --git a/addons_library/library_extensions/__manifest__.py b/addons_library/library_extensions/__manifest__.py
new file mode 100644
index 0000000..711392b
--- /dev/null
+++ b/addons_library/library_extensions/__manifest__.py
@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+{
+    "name": "Library Extensions", #Changed from Library
+    "version": "17.0.1.0",
+    "depends": [
+        "base",
+        "library"
+   
+    ],
+    "external_dependencies": {},
+    "author": "Odev Solutions",
+    "website": "https://www.odevsolutions.com",
+    "summary": """Library""",
+    "description": """
+        Library
+    """,
+    "category": "Extra Tools",
+    "data": [
+        "security/ir.model.access.csv",
+        "views/library_book_category_views.xml", # Added
+        "views/library_book_views.xml",
+        "views/library_menus.xml",
+        
+    ],
+    "installable": True,
+    "application": False,
+}
diff --git a/addons_library/library_extensions/models/__init__.py b/addons_library/library_extensions/models/__init__.py
new file mode 100644
index 0000000..07a8257
--- /dev/null
+++ b/addons_library/library_extensions/models/__init__.py
@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+
+from . import library_book
+from . import library_book_category
\ No newline at end of file
diff --git a/addons_library/library_extensions/models/library_book.py b/addons_library/library_extensions/models/library_book.py
new file mode 100644
index 0000000..78d0ae2
--- /dev/null
+++ b/addons_library/library_extensions/models/library_book.py
@@ -0,0 +1,44 @@
+# -*- coding: utf-8 -*-
+
+from odoo import models, fields, api
+
+
+class LibraryBook(models.Model):
+    _inherit = "library.book"
+
+    # Task 2: Added Author field
+    author_id = fields.Many2one(
+        'res.partner', 
+        string="Author", 
+        required=True
+    )
+
+    # Task 3: Added Category field
+    category_ids = fields.Many2many(
+        'library.book.category', 
+        string="Categories"
+    )
+
+    ######################
+    # Fields declaration #
+    ######################
+
+    ##############################
+    # Compute and search methods #
+    ##############################
+
+    ############################
+    # Constrains and onchanges #
+    ############################
+
+    #########################
+    # CRUD method overrides #
+    #########################
+
+    ##################
+    # Action methods #
+    ##################
+
+    ####################
+    # Business methods #
+    ####################
diff --git a/addons_library/library_extensions/models/library_book_category.py b/addons_library/library_extensions/models/library_book_category.py
new file mode 100644
index 0000000..356271c
--- /dev/null
+++ b/addons_library/library_extensions/models/library_book_category.py
@@ -0,0 +1,14 @@
+# -*- coding: utf-8 -*-
+from odoo import models, fields
+
+class LibraryBookCategory(models.Model):
+    _name = "library.book.category"
+    _description = "Book Category"
+
+    name = fields.Char(string="Name", required=True)
+    # Added to fix error when adding category for adding a book entry.
+    color = fields.Integer(string="Color Index")
+
+    _sql_constraints = [
+        ('name_unique', 'unique(name)', 'The category name must be unique!')
+    ]
\ No newline at end of file
diff --git a/addons_library/library_extensions/security/ir.model.access.csv b/addons_library/library_extensions/security/ir.model.access.csv
new file mode 100644
index 0000000..ddf2c71
--- /dev/null
+++ b/addons_library/library_extensions/security/ir.model.access.csv
@@ -0,0 +1,3 @@
+id,name,model_id/id,group_id/id,perm_read,perm_write,perm_create,perm_unlink
+access_library_book_admin,access.library.book.admin,model_library_book,base.group_system,1,1,1,1
+access_library_book_category_admin,access.library.book.category.admin,model_library_book_category,base.group_system,1,1,1,1
\ No newline at end of file
diff --git a/addons_library/library_extensions/views/library_book_category_views.xml b/addons_library/library_extensions/views/library_book_category_views.xml
new file mode 100644
index 0000000..b28f3b3
--- /dev/null
+++ b/addons_library/library_extensions/views/library_book_category_views.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="library_book_category_view_tree" model="ir.ui.view">
+        <field name="name">library.book.category.view.tree</field>
+        <field name="model">library.book.category</field>
+        <field name="arch" type="xml">
+            <tree string="Categories" editable="bottom">
+                <field name="name"/>
+            </tree>
+        </field>
+    </record>
+
+    <record id="library_book_category_action" model="ir.actions.act_window">
+        <field name="name">Book Categories</field>
+        <field name="res_model">library.book.category</field>
+        <field name="view_mode">tree,form</field>
+    </record>
+</odoo>
\ No newline at end of file
diff --git a/addons_library/library_extensions/views/library_book_views.xml b/addons_library/library_extensions/views/library_book_views.xml
new file mode 100644
index 0000000..503992d
--- /dev/null
+++ b/addons_library/library_extensions/views/library_book_views.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="library_book_view_tree_inherit" model="ir.ui.view">
+        <field name="name">library.book.view.tree.inherit</field>
+        <field name="model">library.book</field>
+        <field name="inherit_id" ref="library.library_book_view_tree"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='isbn_13']" position="after">
+                <field name="author_id"/>
+                <field name="category_ids" widget="many2many_tags"/>
+            </xpath>
+        </field>
+    </record>
+
+    <record id="library_book_view_form_inherit" model="ir.ui.view">
+        <field name="name">library.book.view.form.inherit</field>
+        <field name="model">library.book</field>
+        <field name="inherit_id" ref="library.library_book_view_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='isbn_13']" position="after">
+                <field name="author_id"/>
+                <field name="category_ids" widget="many2many_tags" options="{'color_field': 'color'}"/>
+            </xpath>
+        </field>
+    </record>
+</odoo>
\ No newline at end of file
diff --git a/addons_library/library_extensions/views/library_menus.xml b/addons_library/library_extensions/views/library_menus.xml
new file mode 100644
index 0000000..789f453
--- /dev/null
+++ b/addons_library/library_extensions/views/library_menus.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <menuitem
+        id="library_book_category_menu"
+        name="Book Categories"
+        parent="library.library_menu_main"
+        action="library_book_category_action"
+        sequence="20"/>
+</odoo>
\ No newline at end of file
diff --git a/config/odoo.conf b/config/odoo.conf
index f521d20..584d9f1 100644
--- a/config/odoo.conf
+++ b/config/odoo.conf
@@ -2,4 +2,5 @@
 addons_path = /mnt/addons_library
 data_dir = /var/lib/odoo
 proxy_mode = True
+admin_passwd = $pbkdf2-sha512$600000$qzVGiBFCKGXs/d8bw7hXSg$UGyJ64Y/mFFkfgR3anPkDmOeX5CSoOHSogy5dEEnUz96zpW5q34gTPr21/SAka/5XFPpTlfpdo0E9VWqXjjA4w
 

From e117d4bb1661dad977297f58df54da448292e44c Mon Sep 17 00:00:00 2001
From: Jan Floyd Benedict <135410007+BennyCodes26@users.noreply.github.com>
Date: Thu, 12 Feb 2026 06:58:22 +0000
Subject: [PATCH 2/3] Fix: implemented random default color for categories

---
 .../library_extensions/models/library_book_category.py       | 5 ++++-
 .../library_extensions/views/library_book_views.xml          | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/addons_library/library_extensions/models/library_book_category.py b/addons_library/library_extensions/models/library_book_category.py
index 356271c..9d6330a 100644
--- a/addons_library/library_extensions/models/library_book_category.py
+++ b/addons_library/library_extensions/models/library_book_category.py
@@ -7,7 +7,10 @@ class LibraryBookCategory(models.Model):
 
     name = fields.Char(string="Name", required=True)
     # Added to fix error when adding category for adding a book entry.
-    color = fields.Integer(string="Color Index")
+    color = fields.Integer(
+        string="Color Index",
+        default=lambda self: random.randint(1, 11)
+        )
 
     _sql_constraints = [
         ('name_unique', 'unique(name)', 'The category name must be unique!')
diff --git a/addons_library/library_extensions/views/library_book_views.xml b/addons_library/library_extensions/views/library_book_views.xml
index 503992d..ebef440 100644
--- a/addons_library/library_extensions/views/library_book_views.xml
+++ b/addons_library/library_extensions/views/library_book_views.xml
@@ -7,7 +7,7 @@
         <field name="arch" type="xml">
             <xpath expr="//field[@name='isbn_13']" position="after">
                 <field name="author_id"/>
-                <field name="category_ids" widget="many2many_tags"/>
+                <field name="category_ids" widget="many2many_tags" options="{'color_field': 'color'}"/>
             </xpath>
         </field>
     </record>

From a9b4608d016f3c5ccbbfe65cbd48bcae79a78163 Mon Sep 17 00:00:00 2001
From: Jan Floyd Benedict <135410007+BennyCodes26@users.noreply.github.com>
Date: Fri, 13 Feb 2026 04:36:48 +0000
Subject: [PATCH 3/3] added import random in the library_book_category.py to
 fix the error when creating a new book category.

---
 .../library_extensions/models/library_book_category.py           | 1 +
 1 file changed, 1 insertion(+)

diff --git a/addons_library/library_extensions/models/library_book_category.py b/addons_library/library_extensions/models/library_book_category.py
index 9d6330a..8c6e0ff 100644
--- a/addons_library/library_extensions/models/library_book_category.py
+++ b/addons_library/library_extensions/models/library_book_category.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+import random  # <--- #Newly Added Import
 from odoo import models, fields
 
 class LibraryBookCategory(models.Model):