Support configuration property.

[kawoou]

How to build

Change the Deli configuration file or include it via command line.

application-dev.properties:

environment: dev
server:
    url: https://dev.example.com/

deli.yml:

target:
- App

config:
  App:
    - project: App
    - properties:
      - Resources/Common/*.properties
      - Resources/application-dev.properties # override

command line:

deli build \
  --property "Resource/application-dev.properties" \
  --property "Resources/Common/*.properties"

How to use

1. Package

ServerConfig.swift:

struct ServerConfig: ConfigProperty {
    let target: String = "server"
    let url: String
}

NetworkManager.swift:

final class NetworkManager: Autowired {
    let serverUrl: String

    required init(_ config: ServerConfig) {
        serverUrl = config.url
    }
}

2. Single (without Validate)

NetworkManager.swift:

final class NetworkManager {
    let serverUrl = AppContext.getProperty("server.url") ?? ""
}

3. Single (with Validate)

NetworkManager.swift:

final class NetworkManager: Inject {
    let serverUrl = InjectProperty("server.url")
}

4. Qualifier on Constructor Injection

UserService.swift:

final class UserService: Autowired {
    required init(_/*environment*/ network: NetworkProvider) {
    }
}

5. Qualifier on Inject

LibraryFactory.swift:

final class LibraryFactory: Inject {
    func getBooks() -> [Book] {
        return Inject([Book].self, qualifierBy: "environment")
    }
}

Reference

• https://docs.spring.io/spring-boot/docs/current/reference/html/howto-properties-and-configuration.html
• https://laravel.com/docs/5.7/configuration
• https://github.com/yyvess/Guice-configuration