import Dependencies
import Foundation

public struct Employee: Codable, Equatable, Identifiable, Sendable {
  public var id: UUID
  public var active: Bool
  public var createdAt: Date
  public var firstName: String
  public var lastName: String
  public var updatedAt: Date

  public init(
    id: UUID,
    active: Bool = true,
    createdAt: Date,
    firstName: String,
    lastName: String,
    updatedAt: Date
  ) {
    self.id = id
    self.active = active
    self.createdAt = createdAt
    self.firstName = firstName
    self.lastName = lastName
    self.updatedAt = updatedAt
  }

  public var fullName: String {
    "\(firstName.capitalized) \(lastName.capitalized)"
  }
}

public extension Employee {
  struct Create: Codable, Sendable {
    public let firstName: String
    public let lastName: String
    public let active: Bool?

    public init(
      firstName: String,
      lastName: String,
      active: Bool? = nil
    ) {
      self.firstName = firstName
      self.lastName = lastName
      self.active = active
    }
  }

  struct Update: Codable, Sendable {
    public let firstName: String?
    public let lastName: String?
    public let active: Bool?

    public init(
      firstName: String? = nil,
      lastName: String? = nil,
      active: Bool? = nil
    ) {
      self.firstName = firstName
      self.lastName = lastName
      self.active = active
    }
  }
}

#if DEBUG
  //
  // public extension Employee {
  //
  //   static func generateMocks(count: Int = 10) -> [Self] {
  //     @Dependency(\.date.now) var now
  //     @Dependency(\.uuid) var uuid
  //
  //     var output = [Self]()
  //
  //     for _ in 0 ... count {
  //       output.append(.init(
  //         id: uuid(),
  //         active: Bool.random(),
  //         createdAt: now,
  //         firstName: RandomNames.firstNames.randomElement()!,
  //         lastName: RandomNames.lastNames.randomElement()!,
  //         updatedAt: now
  //       ))
  //     }
  //
  //     return output
  //   }
  // }

  public extension Employee.Create {

    static func generateMocks(count: Int = 5) -> [Self] {
      (0 ... count).reduce(into: [Self]()) { array, _ in
        array.append(.init(
          firstName: RandomNames.firstNames.randomElement()! + String(RandomNames.characterString.randomElement()!),
          lastName: RandomNames.lastNames.randomElement()! + String(RandomNames.characterString.randomElement()!),
          active: Bool.random()
        ))
      }
    }
  }

#endif

// public extension Employee {
//   static var mocks: [Self] {
//     [
//       .init(firstName: "Michael", lastName: "Housh"),
//       .init(firstName: "Blob", lastName: "Esquire"),
//       .init(firstName: "Testy", lastName: "McTestface")
//     ]
//   }
// }