///
/// PredicateWithMetadataKey.swift
/// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
/// https://github.com/mrousavy/nitro
/// Copyright © Marc Rousavy @ Margelo
///

import NitroModules

/**
 * Represents an instance of `PredicateWithMetadataKey`, backed by a C++ struct.
 */
public typealias PredicateWithMetadataKey = margelo.nitro.healthkit.PredicateWithMetadataKey

public extension PredicateWithMetadataKey {
  private typealias bridge = margelo.nitro.healthkit.bridge.swift

  /**
   * Create a new instance of `PredicateWithMetadataKey`.
   */
  init(withMetadataKey: String, operatorType: ComparisonPredicateOperator?, value: Variant_Bool_String_Double_Date?) {
    self.init(std.string(withMetadataKey), { () -> bridge.std__optional_ComparisonPredicateOperator_ in
      if let __unwrappedValue = operatorType {
        return bridge.create_std__optional_ComparisonPredicateOperator_(__unwrappedValue)
      } else {
        return .init()
      }
    }(), { () -> bridge.std__optional_std__variant_bool__std__string__double__std__chrono__system_clock__time_point__ in
      if let __unwrappedValue = value {
        return bridge.create_std__optional_std__variant_bool__std__string__double__std__chrono__system_clock__time_point__({ () -> bridge.std__variant_bool__std__string__double__std__chrono__system_clock__time_point_ in
          switch __unwrappedValue {
            case .first(let __value):
              return bridge.create_std__variant_bool__std__string__double__std__chrono__system_clock__time_point_(__value)
            case .second(let __value):
              return bridge.create_std__variant_bool__std__string__double__std__chrono__system_clock__time_point_(std.string(__value))
            case .third(let __value):
              return bridge.create_std__variant_bool__std__string__double__std__chrono__system_clock__time_point_(__value)
            case .fourth(let __value):
              return bridge.create_std__variant_bool__std__string__double__std__chrono__system_clock__time_point_(__value.toCpp())
          }
        }().variant)
      } else {
        return .init()
      }
    }())
  }

  @inline(__always)
  var withMetadataKey: String {
    return String(self.__withMetadataKey)
  }
  
  @inline(__always)
  var operatorType: ComparisonPredicateOperator? {
    return self.__operatorType.has_value() ? self.__operatorType.pointee : nil
  }
  
  @inline(__always)
  var value: Variant_Bool_String_Double_Date? {
    return { () -> Variant_Bool_String_Double_Date? in
      if bridge.has_value_std__optional_std__variant_bool__std__string__double__std__chrono__system_clock__time_point__(self.__value) {
        let __unwrapped = bridge.get_std__optional_std__variant_bool__std__string__double__std__chrono__system_clock__time_point__(self.__value)
        return { () -> Variant_Bool_String_Double_Date in
          let __variant = bridge.std__variant_bool__std__string__double__std__chrono__system_clock__time_point_(__unwrapped)
          switch __variant.index() {
            case 0:
              let __actual = __variant.get_0()
              return .first(__actual)
            case 1:
              let __actual = __variant.get_1()
              return .second(String(__actual))
            case 2:
              let __actual = __variant.get_2()
              return .third(__actual)
            case 3:
              let __actual = __variant.get_3()
              return .fourth(Date(fromChrono: __actual))
            default:
              fatalError("Variant can never have index \(__variant.index())!")
          }
        }()
      } else {
        return nil
      }
    }()
  }
}