mahdirezaie336 / Poster

Back-End service for online vehicle advertisement service uses AI image processing, RabbitMQ and S3 APIs.

Poster - An ad registration service

Back-End A

We used django as the backend for this service. The backend is a REST API that is used by the frontend to register ads and get the ads.

Installation

First things first, install the requirements:

pip install -r requirements.txt

You need 3 things to run this backend:

1. A MySQL database.
2. An amazon S3 bucket.
3. A rabbitmq server

Go to backend/Poster/ and create a file secret.py:

cd backend/Poster/
nano secret.py

Add the following variables with values of your database and s3 service info:

AWS_S3_SECRET_ACCESS_KEY = None
AWS_S3_REGION_NAME = None
AWS_S3_ENDPOINT_URL = None
AWS_S3_ACCESS_KEY_ID = None
AWS_STORAGE_BUCKET_NAME = None
DB_NAME, DB_USER = None
DB_PASSWORD = None
DB_HOST = None
DB_PORT = None

Then go to backend/api/ and add a file secret.py:

cd backend/api/
nano secret.py

Add the following variable with url of your rabbitmq service:

AMQP_URL = None

Back-End A Usage

To run this project simply run the following command:

cd backend
python manage.py runserver

Then open your browser and go to http://localhost:8000/ to see the project.

Back-End B

This service gets data from rabbitmq queue and sends it to image processing service. Then sends a verification email using MailGun service.

Installation

Just go to backend-b/ folder and create a file secret.py:

cd backend-b/
nano secret.py

Then add the following line:

MAIL_GUN_DOMAIN = None
MAIL_GUN_API_KEY = None

DB_NAME = None
DB_USER = None
DB_PASSWORD = None
DB_HOST = None
DB_PORT = None

API_AUTH = 'Basic' + <Your imagga token> # This is authentication part of Imagga service

AMQP_URL = None

Run Back-End B

Simply go the directory and run main.py file.

cd backend-b
python3 main.py