From 9fad260d22006a0b9324e16f8c7e746994dd4c65 Mon Sep 17 00:00:00 2001
From: alliah2025 <mahilumalliah002@gmail.com>
Date: Wed, 28 May 2025 14:52:11 +0800
Subject: [PATCH 1/7] Initial commit

---
 init_db.py | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 init_db.py

diff --git a/init_db.py b/init_db.py
new file mode 100644
index 0000000..0e01912
--- /dev/null
+++ b/init_db.py
@@ -0,0 +1,5 @@
+from app import app, db
+
+with app.app_context():
+    db.create_all()
+    print("Database initialized.")

From 4f40ede9c4819b647356035c14c3813d4bde0a01 Mon Sep 17 00:00:00 2001
From: alliah2025 <mahilumalliah002@gmail.com>
Date: Wed, 28 May 2025 15:15:12 +0800
Subject: [PATCH 2/7] Implemented REST API with CRUD for tasks

---
 app_withRESTAPI.py | 75 ++++++++++++++++++++++++++++++++++++++++++++++
 init_db.py         |  2 ++
 init_dbRESTAPI.py  |  3 ++
 3 files changed, 80 insertions(+)
 create mode 100644 app_withRESTAPI.py
 create mode 100644 init_dbRESTAPI.py

diff --git a/app_withRESTAPI.py b/app_withRESTAPI.py
new file mode 100644
index 0000000..301c7a2
--- /dev/null
+++ b/app_withRESTAPI.py
@@ -0,0 +1,75 @@
+#app_withRESTAPI
+
+from flask import Flask, request, jsonify
+from flask_sqlalchemy import SQLAlchemy
+
+app = Flask(__name__)
+app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///todo.db'
+app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+db = SQLAlchemy(app)
+
+class Task(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.String(100), nullable=False)
+    description = db.Column(db.String(200))
+    done = db.Column(db.Boolean, default=False)
+
+    def to_dict(self):
+        return {
+            'id': self.id,
+            'title': self.title,
+            'description': self.description,
+            'done': self.done
+        }
+
+@app.route('/api/todos', methods=['GET'])
+def get_todos():
+    todos = Task.query.all()
+    return jsonify([todo.to_dict() for todo in todos]), 200
+
+@app.route('/api/todos/<int:id>', methods=['GET'])
+def get_task(id):
+    task = Task.query.get(id)
+    if not task:
+        return jsonify({'error': 'Task not found'}), 404
+    return jsonify(task.to_dict()), 200
+
+@app.route('/api/todos', methods=['POST'])
+def create_todo():
+    data = request.get_json()
+    if not data or 'title' not in data:
+        return jsonify({'error': 'Title is required'}), 400
+    todo = Task(
+        title=data['title'],
+        description=data.get('description', ''),
+        done=data.get('done', False)
+    )
+    db.session.add(todo)
+    db.session.commit()
+    return jsonify(todo.to_dict()), 201
+
+
+@app.route('/api/todos/<int:id>', methods=['PUT'])
+def update_todo(id):
+    todo = Task.query.get_or_404(id)
+    data = request.get_json()
+    if 'title' in data:
+        todo.title = data['title']
+    if 'description' in data:
+        todo.description = data['description']
+    if 'done' in data:
+        todo.done = data['done']
+    db.session.commit()
+    return jsonify(todo.to_dict()), 200
+
+
+@app.route('/api/todos/<int:id>', methods=['DELETE'])
+def delete_todo(id):
+    todo = Task.query.get_or_404(id)
+    db.session.delete(todo)
+    db.session.commit()
+    return jsonify({'message': 'Todo deleted'}), 200
+
+if __name__ == '__main__':
+    app.run(debug=True)
+
diff --git a/init_db.py b/init_db.py
index 0e01912..bc22ef5 100644
--- a/init_db.py
+++ b/init_db.py
@@ -1,5 +1,7 @@
 from app import app, db
 
+
 with app.app_context():
     db.create_all()
     print("Database initialized.")
+
diff --git a/init_dbRESTAPI.py b/init_dbRESTAPI.py
new file mode 100644
index 0000000..3aca5ce
--- /dev/null
+++ b/init_dbRESTAPI.py
@@ -0,0 +1,3 @@
+from app_withRESTAPI import db, app
+with app.app_context():
+    db.create_all()
\ No newline at end of file

From e7b6c41f148ac8756a76e04e93cd45d6f54843ea Mon Sep 17 00:00:00 2001
From: alliah2025 <mahilumalliah002@gmail.com>
Date: Wed, 28 May 2025 15:33:04 +0800
Subject: [PATCH 3/7] Fix issues and add unittest

---
 README.md          | 58 +++++++++++++++-----------------------------
 app_withRESTAPI.py | 15 ++++++------
 test_app.py        | 60 ++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 86 insertions(+), 47 deletions(-)
 create mode 100644 test_app.py

diff --git a/README.md b/README.md
index e2a98cb..a334abb 100644
--- a/README.md
+++ b/README.md
@@ -1,45 +1,25 @@
-Simple Flask Todo App using SQLAlchemy and SQLite database.
+# Todo REST API Documentation
 
-For styling [semantic-ui](https://semantic-ui.com/) is used.
+### Endpoints:
 
-### Setup
-Create project with virtual environment
+- **GET /api/todos**  
+  Returns list of all todos.  
+  Response: 200 OK, JSON array of tasks.
 
-```console
-$ mkdir myproject
-$ cd myproject
-$ python3 -m venv venv
-```
+- **GET /api/todos/<id>**  
+  Returns a single todo by id.  
+  Response: 200 OK with task JSON, or 404 if not found.
 
-Activate it
-```console
-$ . venv/bin/activate
-```
+- **POST /api/todos**  
+  Creates a new todo.  
+  Request JSON: { "title": "string", "description": "string (optional)", "done": bool (optional) }  
+  Response: 201 Created with new todo JSON, or 400 Bad Request if missing title.
 
-or on Windows
-```console
-venv\Scripts\activate
-```
+- **PUT /api/todos/<id>**  
+  Updates existing todo by id.  
+  Request JSON may contain any of: title, description, done  
+  Response: 200 OK with updated todo JSON, or 404 if not found.
 
-Install Flask
-```console
-$ pip install Flask
-$ pip install Flask-SQLAlchemy
-```
-
-Set environment variables in terminal
-```console
-$ export FLASK_APP=app.py
-$ export FLASK_ENV=development
-```
-
-or on Windows
-```console
-$ set FLASK_APP=app.py
-$ set FLASK_ENV=development
-```
-
-Run the app
-```console
-$ flask run
-```
+- **DELETE /api/todos/<id>**  
+  Deletes todo by id.  
+  Response: 200 OK with confirmation message, or 404 if not found.
diff --git a/app_withRESTAPI.py b/app_withRESTAPI.py
index 301c7a2..fd630c7 100644
--- a/app_withRESTAPI.py
+++ b/app_withRESTAPI.py
@@ -1,5 +1,3 @@
-#app_withRESTAPI
-
 from flask import Flask, request, jsonify
 from flask_sqlalchemy import SQLAlchemy
 
@@ -29,7 +27,7 @@ def get_todos():
 
 @app.route('/api/todos/<int:id>', methods=['GET'])
 def get_task(id):
-    task = Task.query.get(id)
+    task = db.session.get(Task, id)  # updated here
     if not task:
         return jsonify({'error': 'Task not found'}), 404
     return jsonify(task.to_dict()), 200
@@ -48,10 +46,11 @@ def create_todo():
     db.session.commit()
     return jsonify(todo.to_dict()), 201
 
-
 @app.route('/api/todos/<int:id>', methods=['PUT'])
 def update_todo(id):
-    todo = Task.query.get_or_404(id)
+    todo = db.session.get(Task, id)  # updated here
+    if not todo:
+        return jsonify({'error': 'Task not found'}), 404
     data = request.get_json()
     if 'title' in data:
         todo.title = data['title']
@@ -62,14 +61,14 @@ def update_todo(id):
     db.session.commit()
     return jsonify(todo.to_dict()), 200
 
-
 @app.route('/api/todos/<int:id>', methods=['DELETE'])
 def delete_todo(id):
-    todo = Task.query.get_or_404(id)
+    todo = db.session.get(Task, id)  # updated here
+    if not todo:
+        return jsonify({'error': 'Task not found'}), 404
     db.session.delete(todo)
     db.session.commit()
     return jsonify({'message': 'Todo deleted'}), 200
 
 if __name__ == '__main__':
     app.run(debug=True)
-
diff --git a/test_app.py b/test_app.py
new file mode 100644
index 0000000..73edbb7
--- /dev/null
+++ b/test_app.py
@@ -0,0 +1,60 @@
+import pytest
+import json
+from app_withRESTAPI import app, db, Task
+
+@pytest.fixture
+def client():
+    app.config['TESTING'] = True
+    app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///:memory:'
+    with app.test_client() as client:
+        with app.app_context():
+            db.create_all()
+        yield client
+        with app.app_context():
+            db.drop_all()
+
+def test_create_todo_success(client):
+    res = client.post('/api/todos', json={'title': 'Test task'})
+    assert res.status_code == 201
+    data = res.get_json()
+    assert data['title'] == 'Test task'
+    assert data['done'] is False
+
+def test_create_todo_fail_no_title(client):
+    res = client.post('/api/todos', json={'description': 'No title here'})
+    assert res.status_code == 400
+    data = res.get_json()
+    assert 'error' in data
+
+def test_get_todos_empty(client):
+    res = client.get('/api/todos')
+    assert res.status_code == 200
+    assert res.get_json() == []
+
+def test_get_todo_not_found(client):
+    res = client.get('/api/todos/123')
+    assert res.status_code == 404
+
+def test_crud_flow(client):
+    # Create
+    res = client.post('/api/todos', json={'title': 'First task'})
+    todo = res.get_json()
+    todo_id = todo['id']
+
+    # Read
+    res = client.get(f'/api/todos/{todo_id}')
+    assert res.status_code == 200
+    assert res.get_json()['title'] == 'First task'
+
+    # Update
+    res = client.put(f'/api/todos/{todo_id}', json={'done': True})
+    assert res.status_code == 200
+    assert res.get_json()['done'] is True
+
+    # Delete
+    res = client.delete(f'/api/todos/{todo_id}')
+    assert res.status_code == 200
+
+    # Confirm deletion
+    res = client.get(f'/api/todos/{todo_id}')
+    assert res.status_code == 404

From 87f25c6da4b84d33c69addcf187bf62681a69e3b Mon Sep 17 00:00:00 2001
From: alliah2025 <mahilumalliah002@gmail.com>
Date: Wed, 28 May 2025 16:03:40 +0800
Subject: [PATCH 4/7] Ensure 100% test coverage

---
 app_withRESTAPI.py |  1 +
 test_app.py        | 39 +++++++++++++++++++++++++++++++++++++--
 2 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/app_withRESTAPI.py b/app_withRESTAPI.py
index fd630c7..53ddcba 100644
--- a/app_withRESTAPI.py
+++ b/app_withRESTAPI.py
@@ -72,3 +72,4 @@ def delete_todo(id):
 
 if __name__ == '__main__':
     app.run(debug=True)
+
diff --git a/test_app.py b/test_app.py
index 73edbb7..9ae2640 100644
--- a/test_app.py
+++ b/test_app.py
@@ -32,12 +32,26 @@ def test_get_todos_empty(client):
     assert res.get_json() == []
 
 def test_get_todo_not_found(client):
-    res = client.get('/api/todos/123')
+    res = client.get('/api/todos/999')
     assert res.status_code == 404
+    data = res.get_json()
+    assert 'error' in data
+
+def test_update_todo_not_found(client):
+    res = client.put('/api/todos/999', json={'title': 'New title'})
+    assert res.status_code == 404
+    assert 'error' in res.get_json()
+
+def test_delete_todo_not_found(client):
+    res = client.delete('/api/todos/999')
+    assert res.status_code == 404
+    data = res.get_json()
+    assert 'error' in data
 
 def test_crud_flow(client):
     # Create
     res = client.post('/api/todos', json={'title': 'First task'})
+    assert res.status_code == 201
     todo = res.get_json()
     todo_id = todo['id']
 
@@ -55,6 +69,27 @@ def test_crud_flow(client):
     res = client.delete(f'/api/todos/{todo_id}')
     assert res.status_code == 200
 
-    # Confirm deletion
+    # Confirm Deletion
     res = client.get(f'/api/todos/{todo_id}')
     assert res.status_code == 404
+
+def test_full_update_todo(client):
+    # Create a todo first
+    res = client.post('/api/todos', json={'title': 'Temp title'})
+    assert res.status_code == 201
+    todo = res.get_json()
+    todo_id = todo['id']
+
+    # Update both title and description
+    res = client.put(f'/api/todos/{todo_id}', json={'title': 'Updated title', 'description': 'Updated desc'})
+    assert res.status_code == 200
+    data = res.get_json()
+    assert data['title'] == 'Updated title'
+    assert data['description'] == 'Updated desc'
+
+    # Read updated todo
+    res = client.get(f'/api/todos/{todo_id}')
+    assert res.status_code == 200
+    data = res.get_json()
+    assert data['title'] == 'Updated title'
+    assert data['description'] == 'Updated desc'

From c38a9cd799bea17a636d8e667ce3e52973909988 Mon Sep 17 00:00:00 2001
From: alliah2025 <mahilumalliah002@gmail.com>
Date: Fri, 30 May 2025 09:29:50 +0800
Subject: [PATCH 5/7] Testing API endpoints and finalizing README file.

---
 README.md          | 164 +++++++++++++++++++++++++++++++++++++++------
 app_withRESTAPI.py |   4 ++
 init_db.py         |   2 +-
 init_dbRESTAPI.py  |   4 +-
 4 files changed, 153 insertions(+), 21 deletions(-)

diff --git a/README.md b/README.md
index a334abb..f67fddf 100644
--- a/README.md
+++ b/README.md
@@ -1,25 +1,151 @@
-# Todo REST API Documentation
+# Flask Todo App with REST API
+
+This project enhances a simple Flask-based Todo web application by adding a full-featured REST API. The API enables external systems to create, read, update, and delete todo items programmatically, following RESTful principles.
+
+## 📌 Original Application
+
+The original application is a basic Todo list manager built with Flask and SQLite. It supports:
+
+- Viewing all tasks
+- Adding new tasks
+- Updating tasks (marking them as complete/incomplete)
+- Deleting tasks
+
+All actions were handled through HTML forms in the web interface.
+
+## ✨ Enhancements Made
+
+This version introduces a REST API layer that exposes the core functionality through JSON-based HTTP endpoints. Key improvements include:
+
+- Added full CRUD API endpoints under `/api/todos`
+- Returns proper HTTP status codes (200, 201, 400, 404, etc.)
+- Includes input validation and error handling
+- SQLite database for local storage
+- Easy to test with Postman or similar tools
+- Developed a dedicated test suite using `pytest` with 100% test coverage
+
+## 📁 Project Structure
+
+📦 flask-todo
+┣ 📜 app.py
+┣ 📜 app_withRESTAPI.py
+┣ 📜 templates/
+┃ ┗ 📜 index.html
+┣ 📜 test_app.py
+┗ 📜 README.md
+
+
+> All enhancements are done inside the `feature/rest-api` branch.
+
+---
+
+## 📋 API Documentation
+
+### `GET /api/todos`
+
+Fetches all todo items.
+
+- **Response**: `200 OK`
+```json
+[
+  {
+    "id": 1,
+    "title": "Buy milk",
+    "description": "2 bottles",
+    "done": false
+  }
+]
+
+
+### 'POST /api/todos'
+Creates a new todo item.
+- Request JSON:
+{
+  "title": "Read book",
+  "description": "Chapter 4",
+  "done": false
+}
+Response: 201 Created with new task JSON
+Error: 400 Bad Request if title is missing
+
+
+### 'PUT /api/todos/<id>'
+Updates a specific todo item.
+Request JSON
+{
+  "title": "Finish report",
+  "done": true
+}
+Response: 200 OK with updated task
+Error: 404 Not Found if the task does not exist
+
+
+### 'DELETE /api/todos/<id>'
+Deletes a specific todo item.
+Response: 200 OK with confirmation message
+Error: 404 Not Found if the task does not exist
+
+
+## 🚀 How to Run the Project
+Clone the repository:
+git clone <https://github.com/alliah2025/flask-todo.git>
+cd flask-todo
+python -m venv venv
+
+Activate it
+venv\Scripts\activate
+
+Install Flask
+pip install Flask
+pip install Flask-SQLAlchemy
+
+Set environment variables in terminal
+$ set FLASK_APP=app_withRESTAPI.py
+$ set FLASK_ENV=development
+
+Run the database setup
+Before starting the app, make sure the SQLite database is created:
+from app_withRESTAPI import db, app
+with app.app_context():
+    db.create_all()
+    print("Database initialized.")
+
+Run the app
+python app_withRESTAPI.py
+
+Web interface: http://localhost:5000
+API endpoint: http://localhost:5000/api/todos
+
+Test the API using Postman:
+GET /api/todos — List all todos
+POST /api/todos — Create a new todo
+GET /api/todos/<id> — Get a specific todo
+PUT /api/todos/<id> — Update a specific todo
+DELETE /api/todos/<id> — Delete a specific todo
+
+
+
+## 🧪 Testing
+All API endpoints have been covered by unit tests using pytest.
+Positive and negative test cases for all CRUD operations
+Uses an in-memory SQLite database for clean and repeatable test runs
+Run tests with:
+pytest test_app.py
+
+
+## 🎥 Video Presentation
+
+
+## 📌 Repository Links
+🔗 Original Repository: https://github.com/patrickloeber/flask-todo.git
+🔗 Forked with Enhancements: https://github.com/alliah2025/flask-todo/tree/feature/rest-api
+
+
+
+
 
-### Endpoints:
 
-- **GET /api/todos**  
-  Returns list of all todos.  
-  Response: 200 OK, JSON array of tasks.
 
-- **GET /api/todos/<id>**  
-  Returns a single todo by id.  
-  Response: 200 OK with task JSON, or 404 if not found.
 
-- **POST /api/todos**  
-  Creates a new todo.  
-  Request JSON: { "title": "string", "description": "string (optional)", "done": bool (optional) }  
-  Response: 201 Created with new todo JSON, or 400 Bad Request if missing title.
 
-- **PUT /api/todos/<id>**  
-  Updates existing todo by id.  
-  Request JSON may contain any of: title, description, done  
-  Response: 200 OK with updated todo JSON, or 404 if not found.
 
-- **DELETE /api/todos/<id>**  
-  Deletes todo by id.  
-  Response: 200 OK with confirmation message, or 404 if not found.
diff --git a/app_withRESTAPI.py b/app_withRESTAPI.py
index 53ddcba..8391347 100644
--- a/app_withRESTAPI.py
+++ b/app_withRESTAPI.py
@@ -70,6 +70,10 @@ def delete_todo(id):
     db.session.commit()
     return jsonify({'message': 'Todo deleted'}), 200
 
+@app.route('/')
+def home():
+    return "Welcome to the Flask TODO API!"
+
 if __name__ == '__main__':
     app.run(debug=True)
 
diff --git a/init_db.py b/init_db.py
index bc22ef5..806ae3f 100644
--- a/init_db.py
+++ b/init_db.py
@@ -1,6 +1,6 @@
+##needed to run the flask app
 from app import app, db
 
-
 with app.app_context():
     db.create_all()
     print("Database initialized.")
diff --git a/init_dbRESTAPI.py b/init_dbRESTAPI.py
index 3aca5ce..9a02115 100644
--- a/init_dbRESTAPI.py
+++ b/init_dbRESTAPI.py
@@ -1,3 +1,5 @@
+##needed to run the flask app
 from app_withRESTAPI import db, app
 with app.app_context():
-    db.create_all()
\ No newline at end of file
+    db.create_all()
+    print("Database initialized.")
\ No newline at end of file

From 2a79ff95f1fab15aa02aaf93d00c594be3932136 Mon Sep 17 00:00:00 2001
From: alliah2025 <mahilumalliah002@gmail.com>
Date: Fri, 30 May 2025 13:20:05 +0800
Subject: [PATCH 6/7] Finalization

---
 README.md | 115 ++++++++++++++++++++++++++++++++----------------------
 1 file changed, 69 insertions(+), 46 deletions(-)

diff --git a/README.md b/README.md
index f67fddf..6cff77a 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@ This version introduces a REST API layer that exposes the core functionality thr
 
 ## 📁 Project Structure
 
+```
 📦 flask-todo
 ┣ 📜 app.py
 ┣ 📜 app_withRESTAPI.py
@@ -33,7 +34,7 @@ This version introduces a REST API layer that exposes the core functionality thr
 ┃ ┗ 📜 index.html
 ┣ 📜 test_app.py
 ┗ 📜 README.md
-
+```
 
 > All enhancements are done inside the `feature/rest-api` branch.
 
@@ -55,97 +56,119 @@ Fetches all todo items.
     "done": false
   }
 ]
+```
 
+### `POST /api/todos`
 
-### 'POST /api/todos'
 Creates a new todo item.
-- Request JSON:
+
+- **Request JSON**:
+```json
 {
   "title": "Read book",
   "description": "Chapter 4",
   "done": false
 }
-Response: 201 Created with new task JSON
-Error: 400 Bad Request if title is missing
+```
+- **Response**: `201 Created` with new task JSON  
+- **Error**: `400 Bad Request` if title is missing
 
+### `PUT /api/todos/<id>`
 
-### 'PUT /api/todos/<id>'
 Updates a specific todo item.
-Request JSON
+
+- **Request JSON**:
+```json
 {
   "title": "Finish report",
   "done": true
 }
-Response: 200 OK with updated task
-Error: 404 Not Found if the task does not exist
+```
+- **Response**: `200 OK` with updated task  
+- **Error**: `404 Not Found` if the task does not exist
 
+### `DELETE /api/todos/<id>`
 
-### 'DELETE /api/todos/<id>'
 Deletes a specific todo item.
-Response: 200 OK with confirmation message
-Error: 404 Not Found if the task does not exist
 
+- **Response**: `200 OK` with confirmation message  
+- **Error**: `404 Not Found` if the task does not exist
+
+---
 
 ## 🚀 How to Run the Project
-Clone the repository:
-git clone <https://github.com/alliah2025/flask-todo.git>
+
+### 1. Clone the repository:
+
+```bash
+git clone https://github.com/alliah2025/flask-todo.git
 cd flask-todo
+```
+
+### 2. Create a virtual environment and activate it:
+
+```bash
 python -m venv venv
+venv\Scripts\activate  # On Windows
+# or
+source venv/bin/activate  # On Unix/macOS
+```
 
-Activate it
-venv\Scripts\activate
+### 3. Install dependencies:
 
-Install Flask
-pip install Flask
-pip install Flask-SQLAlchemy
+```bash
+pip install Flask Flask-SQLAlchemy
+```
 
-Set environment variables in terminal
-$ set FLASK_APP=app_withRESTAPI.py
-$ set FLASK_ENV=development
+### 4. Initialize the database:
 
-Run the database setup
-Before starting the app, make sure the SQLite database is created:
+```python
+# Run this in a Python shell or a separate script
 from app_withRESTAPI import db, app
 with app.app_context():
     db.create_all()
     print("Database initialized.")
+```
 
-Run the app
+### 5. Start the Flask app:
+
+```bash
 python app_withRESTAPI.py
+```
 
-Web interface: http://localhost:5000
-API endpoint: http://localhost:5000/api/todos
+- Web interface: [http://localhost:5000](http://localhost:5000)
+- API endpoint: [http://localhost:5000/api/todos](http://localhost:5000/api/todos)
 
-Test the API using Postman:
-GET /api/todos — List all todos
-POST /api/todos — Create a new todo
-GET /api/todos/<id> — Get a specific todo
-PUT /api/todos/<id> — Update a specific todo
-DELETE /api/todos/<id> — Delete a specific todo
+You can test the API using Postman:
 
+- `GET /api/todos` — List all todos
+- `POST /api/todos` — Create a new todo
+- `GET /api/todos/<id>` — Get a specific todo
+- `PUT /api/todos/<id>` — Update a specific todo
+- `DELETE /api/todos/<id>` — Delete a specific todo
 
+---
 
 ## 🧪 Testing
-All API endpoints have been covered by unit tests using pytest.
-Positive and negative test cases for all CRUD operations
-Uses an in-memory SQLite database for clean and repeatable test runs
-Run tests with:
-pytest test_app.py
-
-
-## 🎥 Video Presentation
-
-
-## 📌 Repository Links
-🔗 Original Repository: https://github.com/patrickloeber/flask-todo.git
-🔗 Forked with Enhancements: https://github.com/alliah2025/flask-todo/tree/feature/rest-api
 
+All API endpoints have been covered by unit tests using `pytest`.
 
+- Positive and negative test cases for all CRUD operations
+- Uses an in-memory SQLite database for clean and repeatable test runs
 
+To run tests:
 
+```bash
+pytest test_app.py --cov=.
+```
 
+---
 
+## 🎥 Video Presentation
 
 
 
+## 📌 Repository Links
 
+- 🔗 Original Repository: https://github.com/patrickloeber/flask-todo.git  
+- 🔗 Forked with Enhancements: https://github.com/alliah2025/flask-todo/tree/feature/rest-api
\ No newline at end of file

From 2af47054230d5e3e502f43eec06cdc6fb66cb4cc Mon Sep 17 00:00:00 2001
From: alliah2025 <mahilumalliah002@gmail.com>
Date: Fri, 30 May 2025 15:10:45 +0800
Subject: [PATCH 7/7] Add video Presentation

---
 README.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 6cff77a..97a4ee5 100644
--- a/README.md
+++ b/README.md
@@ -165,8 +165,7 @@ pytest test_app.py --cov=.
 ---
 
 ## 🎥 Video Presentation
-
-
+https://drive.google.com/drive/folders/10kQL25MgmE4RkZQBb37zw3szmufZ7SvA?usp=sharing
 
 ## 📌 Repository Links