StructureDesing.plantuml

@startuml Search & Navigation

actor User

[PostgreSQL DB]

node "API"{
   [GET: ViewBasedSuggestion]
   [GET: BrowsingHistory]
   [DELETE: Product] 
}

node "Common"{
   package "Request"{
      [DeleteBrowsingHistoryCommand]
      [QueryBestSeller]
      [QueryBrowsingHistory]
   }

   package "ViewModel"{
      [ProductRecommendView]
      [BrowsingHistoryView]
   }
}

node "Web APP"{
   package "Application"{
      [Commands]
      [Queries] 
   }
   package "Persistence"{
      [Generic Repository]
      [Repositories]
      package "Context" {
         [Data Seeding]
         [SearchNavigateContext]
         [DbContext]
      }
      [Migrations]
   }
   package "Domain"{
      ' left to right direction
      agent UserEntity
      agent Category
      agent Product
      agent Order
      agent Ordered_Items
      agent ProductViewHistory
   }
}

node "MicroServices" {
   [StreamReader App]
   [ViewProducer App]
}

' User and Common
[Common] <-- User : User Interacts with

' Common and API 
[API] <-- [Request] : Request is sent
[ViewModel] <-- [API]  : Response is got

' API End-Points
[GET: ViewBasedSuggestion] --> [Queries] : BestSeller Products
[GET: BrowsingHistory] --> [Queries] :Get last 10 products
[DELETE: Product] --> [Commands]

[viewHistory.json] <-- [ViewProducer App] : Reads from.
[Kafka] <-- [ViewProducer App] : PUSHs an event.
[StreamReader App] -->[Kafka] : POPs an event.
[StreamReader App] --> [PostgreSQL DB] : Writes View Event to DB

' Application
[Commands] ---> [Repositories] : Calls
[Queries] ---> [Repositories] : Calls

' Repositories to Domain
[UserEntity] <... [Repositories] : Includes
[Product] <... [Repositories] : Includes
[Category] <... [Repositories] : Includes
[Order] <... [Repositories] : Includes
[Ordered_Items] <... [Repositories] : Includes
[ProductViewHistory] <... [Repositories] : Includes

' SearchNavigateContext to Domain
[SearchNavigateContext] --> [DbContext] : Inherits from
[SearchNavigateContext] --> [UserEntity]  : Includes
[SearchNavigateContext] --> [Product]  : Includes
[SearchNavigateContext] --> [Category]  : Includes
[SearchNavigateContext] --> [Order]  : Includes
[SearchNavigateContext] --> [Ordered_Items]  : Includes
[SearchNavigateContext] --> [ProductViewHistory] 

' Other Persistence Members
[SearchNavigateContext] <- [Data Seeding] : Includes
[Generic Repository] <-- [Repositories] : Inherits from
[DbContext] <-- [Generic Repository] : Inherits from
[DbContext] --> [PostgreSQL DB] : Mutates, Queries, Inserts ...


@enduml