import ArgumentParser
import CliDoc
import Rainbow

extension CommandConfiguration {

  static func playbook(
    commandName: String,
    abstract: String,
    parentCommand: String? = nil,
    examples: Example...
  ) -> Self {
    .init(
      commandName: commandName,
      abstract: Abstract { abstract.blue },
      usage: Usage.default(commandName: commandName, parentCommand: parentCommand),
      discussion: Discussion.playbook(examples: examples)
    )
  }
}

func createAbstract(_ string: String) -> String {
  "\(string.blue)"
}

extension Usage where Content == AnyTextNode {

  static func `default`(commandName: String, parentCommand: String?) -> Self {
    .init {
      HStack {
        HStack {
          "\(Constants.appName)"
          if let parentCommand {
            parentCommand
          }
          commandName
        }
        .color(.blue).bold()

        "[OPTIONS]".color(.green)
        "[ARGUMENTS]".color(.cyan)
        "--"
        "[EXTRA-OPTIONS]".color(.magenta)
      }

      .eraseToAnyTextNode()
    }
  }
}