Add mermaid diagrams of before (DbBase inheritance) and after (DTO + mappers) situation

2026-09-10 17:57:45 +01:00
commit 9d0079cbf0
3 changed files with 73 additions and 0 deletions
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+%% Before: WebApp's domain classes inherit from DbBase (EF),
+%% which depends on DbContext. Relations live inside the DB-backed classes.
+classDiagram
+    class DbContext {
+        +SaveChangesAsync()
+    }
+    class DbBase {
+        +Guid id
+    }
+    class WebApp {
+        <<Web App>>
+    }
+    class Client {
+        +Guid id
+        +string name
+    }
+    class Order {
+        +Guid id
+    }
+
+    DbBase --> DbContext : uses (EF)
+    WebApp ..> DbBase : depends on
+    Client --|> DbBase : inherits
+    Order --|> DbBase : inherits
+    WebApp --> Client
+    WebApp --> Order
+    Client "1" --> "*" Order : has many
+    Order "*" --> "1" Client : open / close