Django Full CRUD App

Description

This is a single model full CRUD full app for contacts using Python and Django, including Django's built in templating for the views.

Contacts Properties:

Property	Type	Default
id	integer	assigned by db
name	string	n/a
age	integer	n/a

Contacts URLS:

Endpoint	View/Action
/	Index
/contacts/:id	Show
/contacts/new	Create
/contacts/:id/edit	Edit
/contacts/id/delete	Delete (action only, no view)

System Requirements

• Python 3
• pipenv

Installation

If you don't have either of the above, please install them.

Python3 Installation

Python Installation

1. Check what python version you have on your computer by running: python -V
2. If you're not on a version of Python that is 3 or greater, install python 3 with homebrew:
   • brew install python3
   • Note: in order to use this installed python3, you will have to use python3 whenever running a python command

pipenv Installation

pipenv Installation

To build your app, we're going to be building a virtual environment. In order to manage our dependencies and our virtual environment, we're going to use pipenv.

1. Check if you have pipenv by running: pipenv --version
2. If you do not have it, install it with homebrew:
   • brew install pipenv

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Get Set Up Locally

On your Browser

1. Fork this repository to your account

In your Terminal

1. Clone your fork of the repo onto your computer anywhere that is not a git repo
2. cd into the repo
3. Touch a .env into the root of your project and add a SECRET_KEY value. See the .env.sample file for an example
4. Install all the required packages by running: pipenv install
5. Activate the virtual environment by running: pipenv shell
   • NOTE: To exit the shell gracefully whenever you're done working, use exit
6. Create the contacts psql database and user by running the following while in the pipenv shell: psql -U postgres -f settings.sql
   • You can find the database name and username/password inside the settings.sql file
7. Apply the migrations by running the following while in the pipenv shell: python3 manage.py migrate
8. Make a superuser for your app, this will allow you to work directly with your database on the browser without having to use Postman
   • In the pipenv shell, run python3 manage.py createsuperuser and follow the instructions
9. Start the Django server by running the following inside the pipenv shell: python3 manage.py runserver

On your Browser

1. Go to localhost:8000/. You should see a very plain contacts index page, like so:

2. Go to localhost:8000/admin and log in using the username/password you created when making the superuser

3. You should now be able to add / delete / edit / read contacts directly from your browser!

   • See an example of how to use the admin panel

     

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