Test Task.

Create Social Network Rest Api with models User and Post.

Some information about project and bot using.

Getting Started

-Model

We have 3 model:

User		Post
id (PK)	:-:	id (PK)
email	:-:	owner (FK)
first_name	:-:	title
last_name	:-:	content_preview
city	:-:	content
......	:-:	......

Model Like giving us infomation about how much user liked this post(multlike accepted).

Like
owner_id (FK)
post_id (FK)
count

-URL

After we create 3 Django app user/post/like and describe his model next task it constract his routing. So Django rest framework simple router give use next paths and metods

URL	Method	Action	Premission
user/	GET	list	admin
user/	POST	create	any
user/id	GET	retrieve	auth user
user/id	PUT	update	auth user
user/id	PATCH	partial_update	auth user
user/id	DELETE	destroy	auth user

for post:

URL	Method	Action	Premission
post/	GET	list	any
post/	POST	create	auth user
post/title	GET	retrieve	auth user
post/title	PUT	update	auth user
post/title	PATCH	partial_update	auth user
post/title	DELETE	destroy	auth user

This work well for User and Post model.

Like

• Model using 2 view with PUT method.

• 'like/' create instance if his not exist and add 1 to cont if instance exist. URL api/post/"title"/like

• 'unlike/' make count-1 and desroy instance if count=0

-Authorize (JWT)

Send POST to api/user/obtain_token with walid email and password and you get token for your client side.

request
{email:   ,
 password:   }

response
{email:   ,
 token:   }

-View

For Post/list add pagination and some field in serializer

For user/create add api_call method for verify email(emailhunter.co) and get user location(clearbit.com/enrichment)

Bot for api(Bot_Api.py)

Class Api provide as 5 methods:

• auth # return token
• create_post
• create_user
• like
• unlike

wich makes correct request.

Class Bot read config.ini:

[DEFAULT]
user_number = 3
max_post_per_user = 3
max_like_per_user = 3

and have methods and use Api class for requests

def random_or_custom_create_users(self, users=None):
    return {user:password,...} 
def obtain_tokens(self, data):
    return [token,]
def create_random_post(self, tokens):
    return {user_token:created_title,....}
def like_some_post(self,posts):
    return responce

example

from Bot_Api import Bot


def generate_info(self):
    bot = Bot()
    users = bot.random_or_custom_create_users()  # return email:password
    tokens = bot.obtain_tokens(users)  # return tokens
    post = bot.create_random_post(tokens)  # return title: owner_token
    bot.like_some_post(post)