Update README.md

README.md

@@ -3,8 +3,8 @@ Basic Login and Registration System to be Used by New Developers to Structure th
 
 ## Contents
 * Introduction
-* How to Use
 * Documentation
+* Examples
 * Installation
 
 ## Introduction
@@ -69,4 +69,100 @@ A user can be checked to see if their object exists using the following function
   userExists("EMAIL", "PASSWORD")
 ```
 
-This function will return True or False respectively depending on the value.
+This function will return True or False respectively depending on the value. This is a search through the whole array for a specific user to see if they exist or not and could be used to validate logins, however a second check should be run to make sure this is not a form of bruteforcing
+
+#### Validate User
+A User can be validated at any point in the code quite easily to see if their password matches a prescribed standard password that the developer invokes.
+
+```python
+  # Validate an Existing User
+  validateUser(UserObject, "PASSWORD")
+```
+
+Unlike User Eistance, User Validation uses a preset password and only requires the single user object to validate. This means that the system does not have to browse an entire array for a user to validate, when the user information is stored on a local object
+
+### User Removal
+A user can simply be removed from an array by calling the following function with their email as the parameter :
+
+```python
+  # Remove a Specific User
+  removeUser("EMAIL")
+```
+
+## Examples
+The following examples can be used to show basic functionality of the system
+
+### Basic Login
+
+```python
+  email = str(input("Enter Your Email : "))
+  password = str(input("Enter Your Password : "))
+  
+  if userExists(email, password):
+      print("Welcome!")
+  else:
+      print("Sorry, Invalid Credentials!")
+```
+
+### Basic Registration (Without Registration Function)
+
+```python
+  name = str(input("Enter Your Name : "))
+  surname = str(input("Enter Your Surname : "))
+  email = str(input("Enter Your Email : "))
+  password = str(input("Enter Your Password : "))
+  confPassword = str(input("Confirm Your Password : "))
+  
+  if(password == confPassword):
+      print("User Accepted!")
+      user = createUser(name, surname, email, password)
+  else:
+      print("User Rejected! Invalid Password Combination")
+```
+
+_Conditionals can be used to create more validation methods, functions are planned to be implemented in the near future_
+
+### Basic Registration (With Registration Function)
+
+```python
+  user = inputUser("Enter Your First Name : ", "Enter Your Surname : ", "Enter Your Email : ", "Enter Your Intended Password : ")
+```
+
+### Stored Password Check
+
+```python
+  user = createUser("Josh", "Jameson", "joshywashy1@spaceymail.com", "MIDAS")
+  adminPassword = "MIDAS"
+  
+  if validateUser(user, adminPassword):
+      print("You have Admin Access!")
+  else:
+      print("You Don't Have Admin Access!")
+```
+
+_Please don't use this code, it's very insecure and any user that sets their password as MIDAS will have admin access!_
+_Demonstration Purposes Only!_
+
+### Remove a User fro the System
+
+```python
+  user = createUser("Josh", "Jameson", "joshywashy1@spaceymail.com", "MIDAS")
+  
+  if !validateUser(user, "ZEUS"):
+      removeUser(user.email)
+  else:
+      print("Welcome!")
+```
+
+## Installation
+Python setup.py installation :
+
+```bash
+  python setup.py install
+```
+
+or use pip :
+
+```bash
+  pip install PythonLoginAndRegister
+```