graph LR
%% C4 style classes c4model.com %%
classDef person fill:#08427b,stroke:black,color:white;
classDef container fill:#1168bd,stroke:black,color:white;
classDef database fill:#1168bd,stroke:black,color:white;
classDef software fill:#1168bd,stroke:black,color:white;
classDef existing fill:#999999,stroke:black,color:white;
classDef boundary fill:white,stroke:black,stroke-width:2px,stroke-dasharray: 5 5;
classDef frame fill:white,stroke:black;
%% nodes %%
Manager((Manager)):::person
Talent((Talent)):::person
WebApp("Web Application<br>[Container: React]"):::container
WebServer("Web Server<br>[Container: nginx]"):::container
ImageService("Image Service<br>[Container: Golang]"):::container
ImageStorage[("Images<br>[Container: Minio]")]:::database
CoreService("Core Service<br>[Container: Python/FastAPI]"):::container
CoreDB[("Core<br>[Container: Postgres]")]:::database
CoreCache[("Core<br>[Container: Redis]")]:::database
%% connections and boundaries %%
subgraph Legend [Containers]
Manager-.->|Uses| WebApp
Talent-.->|Uses| WebApp
subgraph Boundary["Boundary: System under development"]
WebApp-.->|"Makes requests <br> [HTTP/HTTPS]"| WebServer
WebServer-.->|"Forwards requests <br> [HTTP/HTTPS]"| ImageService
ImageService-.->|"Sends files"|ImageStorage
WebApp-.->|"Gets images <br> [HTTP/HTTPS]"| ImageStorage
WebServer-.->|"Forwards requests <br> [HTTP/HTTPS]"|CoreService
CoreService-.->|"Makes requests<br> [TCP]"|CoreDB
CoreService-.->|"Makes requests<br> [TCP]"|CoreCache
end
class Boundary boundary
end
class Legend frame
