Update Customer and Staff design model and class descriptions

Co-authored-by: Simon Bruder <simon.bruder@mailbox.tu-dresden.de>

src/main/asciidoc/developer_documentation.adoc

@@ -268,6 +268,11 @@ image:models/design/user.svg[class design diagram - User]
 [options="header"]
 |===
 |Class/Enumeration |Description
+|Usercontroller |A Spring MVC Controller to handle profile management.
+|UserDataInitalizer |An Initializer with primary purpose to add the admin.
+|UserManagement |A class that manages the UserRepository.
+|UserRepository |An extension of 'CrudRepository' to save Users.
+|User |A class that allows a person to associate system data with themselves.
 |===
 
 === Staff
@@ -277,11 +282,24 @@ image:models/design/staff.svg[class design diagram - Staff]
 [options="header"]
 |===
 |Class/Enumeration |Description
-|Usercontroller |A Spring MVC Controller to handle profile management.
-|UserDataInitalizer |An Initalizer with primary purpose to add the admin.
-|UserManagement |A class that manages the UserRepository.
-|UserRepository |An exntension of 'CrudRepository' to save Users.
-|User |A class that allows a person to associate system data with themself.
+|Staff |A class that represents staff members. It includes personal details and job information.
+|StaffController |A Spring MVC Controller for managing staff-related operations such as adding, removing, and updating staff data.
+|StaffDataInitializer |An Initalizer with primary purpose to create dummy data on application startup.
+|StaffRepository |An extension of 'CrudRepository' to perform add, save, count, remove, and find by id operations specific to staff objects.
+|===
+
+=== Customer
+
+image:models/design/customer.svg[class design diagram - Customer]
+
+[options="header"]
+|===
+|Class/Enumeration |Description
+|Customer |A class that represents the customer's information. It includes the customer names and surnames.
+|CustomerController |A Spring MVC Controller for managing customer-related operations such as removing, and updating customer data.
+|CustomerDataInitializer |An Initalizer with primary purpose to create dummy data on application startup.
+|CustomerRepository |An extension of 'CrudRepository' to perform add, save, count, remove, and find by id operations specific to customer objects.
+|RegistrationForm |A class to handle the data input for new customer registration. It provides methods to retrieve the information and validate the data provided through forms.
 |===
 
 

src/main/asciidoc/models/design/customer.puml

@@ -16,17 +16,19 @@ package customer {
 
 	class Customer {
 		- id: int
-		+ Customer()
-		+ addCustomer(customer: Customer): boolean
-		+ save(customer: Customer): void
-		+ count(): long
-		+ removeCustomer(customerID: int): boolean
-		+ getCustomers(): Collection<Customer>
-		+ findById(id: int): Optional<Customer>
+		- surname:  String
+		- name: String
+		+ Customer(name: String, surname: String)
+		+ getId(): int
+		+ getSurname(): String
+		+ getName(): String
+		+ setId(): void
+		+ setSurname(): void
+		+ setName(): void
 	}
 
 	class CustomerController {
-		+ CustomerController(staffRepository: StaffRepository)
+		+ CustomerController(customerRepository: CustomerRepository)
 		+ getCustomer(model Model): String
 		+ removeCustomer(customerID: int, model Model): String
 		+ editCustomer(id: int, model Model): String
@@ -34,7 +36,7 @@ package customer {
 	}
 
 	class CustomerDataInitializer {
-		+ CustomerDataInitializer(customeRepository: CustomeRepository)
+		+ CustomerDataInitializer(customerRepository: CustomerRepository)
 		+ initialize(): void
 	}
 
@@ -43,17 +45,29 @@ package customer {
 		+ addCustomer(customer: Customer): boolean
 		+ save(customer: Customer): void
 		+ count(): long
-		+ removeStaff(staffID: int) boolean
-		+ getCustomer(): Collection<Customer>
+		+ removeCustomer(customerID: int) boolean
+		+ getCustomers(): Collection<Customer>
 		+ findById(id: int): Optional<Customer>
 	}
 
+	class RegistrationForm {
+		- name: String
+		- password: String
+		- address:  String
+		+ RegistrationForm(String name, String password, String address)
+		+ getName(): String
+		+ getPassword(): String
+		+ getAddress(): String
+		+ validate(errors Errors): void
+	}
+
 }
 }
 
 CustomerRepository *-- Customer : -customer
 CustomerController --> CustomerRepository : -customerRepository
 CustomerDataInitializer --> CustomerRepository : -customerRepository
+RegistrationForm <-- CustomerController : use
 CustomerRepository --> Set : -customers
 CustomerRepository --> HashSet : use
 CustomerRepository --> Collection : use

src/main/asciidoc/models/design/staff.puml

@@ -34,7 +34,7 @@ package staff {
 		+ StaffController(staffRepository: StaffRepository)
 		+ getStaff(model Model): String
 		+ removeStaff(staffID: int, model Model): String
-		+ addStaff(name: String, surname: String, job: String): String
+		+ addStaff(name: String, surname: String, job: String, model Model): String
 		+ editStaff(id: int, model Model): String
 		+ updateStaff(staff: Staff): String
 	}