thomas545 / booking

it's a like booking.com

Booking

Documentation:

1. Django
2. Django Rest Framework
3. API Translation

Installation:

1. Install git on Linux:
   sudo apt-get install -y git
2. Clone or download this repo.
3. Install pip and vitualenv on Linux:
   sudo apt-get install -y virtualenv
sudo apt-get install -y python3-pip
4. Create a virtual environment on Linux or Mac:
   virtualenv -p python3 ~/.virtualenvs/booking
5. Activate the virtual environment on Linux or Mac:
   source ~/.virtualenvs/booking/bin/activate
6. Install requirements in the virtualenv:
   pip3 install -r requirements.txt

Relational database dependencies (PostgreSQL):

1. Install components for Ubuntu:
   sudo apt-get update
sudo apt-get install python-dev libpq-dev postgresql postgresql-contrib

2. Switch to postgres (PostgreSQL administrative user):
   sudo su postgres

3. Log into a Postgres session:
   psql

4. Create database with name booking:
   CREATE DATABASE booking;

5. Create a database user which we will use to connect to the database:
   CREATE USER booking_user WITH PASSWORD 'booking_pass';

6. Modify a few of the connection parameters for the user we just created:
   ALTER ROLE booking_user SET client_encoding TO 'utf8';
ALTER ROLE booking_user SET default_transaction_isolation TO 'read committed';
ALTER ROLE booking_user SET timezone TO 'UTC';

7. Give our database user access rights to the database we created:
   GRANT ALL PRIVILEGES ON DATABASE booking TO booking_user;

8. Exit the SQL prompt and the postgres user's shell session:
   \q then exit

9. Activate the virtual environment:
   source ~/.virtualenvs/booking/bin/activate

10. Make Django database migrations: python manage.py makemigrations
    then: python manage.py migrate

Use admin interface:

1. Run the project locally:
   python manage.py runserver
2. Navigate to: http://localhost:8000/admin/

Steps for install Celery and work it.

1. pip install -r requirements.txt
2. sudo apt-get install -y erlang
3. sudo apt-get install rabbitmq-server
4. sudo systemctl enable rabbitmq-server
5. sudo systemctl start rabbitmq-server to check if rabbitmq is working run: systemctl status rabbitmq-server
6. run local server for backend
7. run this command in new terminal in project path with activating virtual env: celery -A booking worker -l info

API Endpoints

Register

Method: POST
Endpoint: registration/
Payload:
{ "username": "USERNAME", "password1": "PASSWORD", "password2": "PASSWORD", "email": "OPTIONAL_EMAIL" }

Login

Method: POST
Endpoint: login/
Payload:
{ "username": "USERNAME", "password": "PASSWORD" }

Logout

Method: POST
Endpoint: logout/
Headers: Authorization: JWT YOUR_TOKEN_HERE

Admin Credentials

Username: admin

Password: admin

For Dump and Load data

you should creating a folder to do this operations

for dump data from database:

python manage.py dumpdata products --format json --indent 4 > products/fixures/products.json

For loading data into database:

python manage.py loaddata products/fixures/products.json

dump and restoredatabase:

pg_dump dbname=booking -f /tmp/booking.psql

pg_restore -v --host= --port=5432 --username= --password --dbname=booking /tmp/booking.psql