Microservice1-User-Service

This microservice is a fundamental component of our application, responsible for managing all user-related functionalities. It handles authentication, authorization, and user profile management for both general users and restaurant owners. The User Microservice is built using Django. It operates independently with its own database and exposes a set of RESTful API endpoints for integration with the composite microservice and other sub-microservices.

Features

• Handles user authentication and authorization.
• Manages user profiles and credentials for both general users and restaurant owners.
• Support for Multiple User Roles.

User Model

The user data is stored using the following Django model:

class users(models.Model):
    uni = models.IntegerField()
    email = models.CharField(max_length=100)
    first_name = models.CharField(max_length=100)
    last_name = models.CharField(max_length=100)
    ID_TYPE_CHOICES = [ ('student', 'Student'), ('faculty', 'Faculty'), ('guest', 'Guest'), ]
    id_type = models.CharField(max_length=10, choices=ID_TYPE_CHOICES)
    password = models.CharField(max_length=16, default="default_password")

def __str__(self):
    return f"{self.first_name} - {self.last_name} - {self.uni}"

API Endpoints

Base Message

• URL: GET /
• Description: Returns a welcome message or basic information about the microservice.
• Input argument: None

Add User

• URL: POST /add_user/
• Description: Creates a new user account. Expects user data in JSON format in the request body.
• Input argument:

  Parameter	Type	Description
  uni	Integer	Unique numeric identifier for the user
  email	String	Email address of the user
  first_name	String	First name of the user
  last_name	String	Last name of the user
  id_type	String	Type of user ID (student, faculty, guest)
  password	String	Password for the user account

Get All Users

• URL: GET /get_all_users/
• Description: Retrieves a list of all registered users.
• Input argument: None

Delete User

• URL: DELETE /delete-user/<int:uni>/
• Description: Deletes a user account specified by user's uni.
• Input argument:

  Parameter	Type	Description
  uni	Integer	Unique numeric identifier for the user

Check User Password:

• URL: GET /get_one_user/
• Description: Verify if the input uni and password match to the user account.
• Input argument:

  Parameter	Type	Description
  uni	Integer	Unique numeric identifier for the user
  password	String	Password for the user account