' SPDX-License-Identifier: AGPL-3.0-or-later
' SPDX-FileCopyrightText: 2023 swt23w23
@startuml

'skinparam linetype ortho
skinparam linetype polyline

:unauthenticated user\n[person]\n: as UN
:customer\n[person]: as Kunde
:administrator\n[person]: as Boss

package "web application\n[container]" as Package {
    usecase UC1 as "**Cateringservice**
    [Component: Spring service]
    start-up and configuration of the catering-service"

    usecase UC2 as "**Catalog**
    [Component: Spring service, controller and JPA entity]
    catalog management of the catering-service"

    usecase UC3 as "**Order**
    [Component: Spring controller]
    order placement"

    usecase UC4 as "**Inventory**
    [Component: Spring service, controller and JPA entity]
    inventory management of the catering-service"

    usecase UC5 as "**Customer**
    [Component: Spring service, controller and JPA entity]
    customer management of the catering-service"
}

database DB as "**Database**
[Container: H2]
database of the catering-service"

UN ----> UC1 : "**login**\n[HTTP]"
UN ----> UC5 : "**registration**\n[HTTP]"
UN ----> UC2 : "**view catalog**\n[HTTP]"

Kunde ----> UC2 : "**view catalog**\n[HTTP]"
Kunde ----> UC3 : "**plan a catering event**\n[HTTP]"
Kunde ---- UC5 : "**delete account, change personal data**\n[HTTP]"

Boss ----> UC3 : "**view orders**\n[HTTP]"
Boss ----> UC4 : "**manage inventory/staff**\n[HTTP]"
Boss ----> UC2 : "**modify catalog**\n[HTTP]"

UC2 ----> DB : "**read and write catalog data**\n[JPA]"
UC3 ----> DB : "**read and write order data**\n[JPA]"
UC4 ----> DB : "**read and write inventory data**\n[JPA]"
UC5 ----> DB : "**rean and write customer data**\n[JPA]"

@enduml