//
// Copyright Amazon.com Inc. or its affiliates.
// All Rights Reserved.
//
// SPDX-License-Identifier: Apache-2.0
//

import Foundation

extension Temporal {

    /// `Temporal.Date` represents a `Date` with specific allowable formats.
    ///
    ///  * `.short` => `yyyy-MM-dd`
    ///  * `.medium` => `yyyy-MM-ddZZZZZ`
    ///  * `.long` => `yyyy-MM-ddZZZZZ`
    ///  * `.full` => `yyyy-MM-ddZZZZZ`
    ///
    ///  - Note: `.medium`, `.long`, and `.full` are the same date format.
    public struct Date: TemporalSpec {
        // Inherits documentation from `TemporalSpec`
        public let foundationDate: Foundation.Date

        // Inherits documentation from `TemporalSpec`
        public static func now() -> Self {
            Temporal.Date(Foundation.Date())
        }

        // Inherits documentation from `TemporalSpec`
        public init(_ date: Foundation.Date) {
            self.foundationDate = Temporal
                .iso8601Calendar
                .startOfDay(for: date)
        }
    }
}

// Allow date unit operations on `Temporal.Date`
extension Temporal.Date: DateUnitOperable {}