ainy07/-vendor-management-system-in-django-and-drf

using django , drf

vendor-management-system-django

Develop a Vendor Management System using Django and Django REST Framework.

Prerequisites

• Python (version 3.10.8)
• Django (version 4.2.7)

Installation

Create a virtual environment:

python -m venv venv
venv\Scripts\activate

Install dependencies:

pip install -r requirements.txt

Database setup:

python manage.py makemigrations
python manage.py migrate

Usage

1.Start the server:

python manage.py runserver

2.Access API endpoints:

Vendor API: /vendor/

Purchase Order API: /purchase-order/
Historical Performance API: /vendor/historical_performance

After creating user to access token

'/gettoken/' #provide username and password in json eg. { "username":"superuser","password":"superuser" }
I used Postman to test API
once Token is created or received provide it to HEADER
with key as Authorization (eg. key : Authorization) and value as token

API Endpoints

Vendor API
● POST /api/vendors/: Create a new vendor.
● GET /api/vendors/: List all vendors.
● GET /api/vendors/{vendor_id}/: Retrieve a specific vendor's details.
● PUT /api/vendors/{vendor_id}/: Update a vendor's details.
● DELETE /api/vendors/{vendor_id}/: Delete a vendor

● Vendor Performance Endpoint (GET /api/vendors/{vendor_id}/performance)

Purchase Order API
● POST /api/purchase_orders/: Create a purchase order.
● GET /api/purchase_orders/: List all purchase orders with an option to filter by vendor.
● GET /api/purchase_orders/{po_id}/: Retrieve details of a specific purchase order.
● PUT /api/purchase_orders/{po_id}/: Update a purchase order.
● DELETE /api/purchase_orders/{po_id}/: Delete a purchase order

Vendor Performance Evaluation
● GET /api/vendors/{vendor_id}/performance: Retrieve a vendor's performance metrics

Historical Performance API
GET /vendor/historical_performance: List historical performance for all vendors.
GET /vendor/historical_performance/{id}/: Retrieve historical performance for a specific vendor.

Update Acknowledgment Endpoint:
● While not explicitly detailed in the previous sections, consider an endpoint like
POST /api/purchase_orders/{po_id}/acknowledge for vendors to acknowledge POs.
● This endpoint will update acknowledgment_date and trigger the recalculationof average_response_time

reach me - [email protected]