//
//  Copyright (c) 2017 Touch Instinct
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the Software), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//  THE SOFTWARE.
//

import UIKit

public extension UIImage {

    /// Creates AnyLoadingIndicator that rotates as spinner around Z axis.
    ///
    /// - Parameters:
    ///   - animationDuration: Duration of one full 360 degrees rotation. One second is default.
    ///   - animationRepeatCount: How many times the spin should be done. If not provided, the view will spin forever.
    ///   - clockwiseAnimation: Direction of the rotation. Default is clockwise (true).
    /// - Returns: Instance of AnyLoadingIndicator.
    func asSpinner(animationDuration: CFTimeInterval = 1,
                   animationRepeatCount: Float = Float.infinity,
                   clockwiseAnimation: Bool = true) -> AnyLoadingIndicator {

        let spinner = SpinnerView(image: self,
                                  animationDuration: animationDuration,
                                  animationRepeatCount: animationRepeatCount,
                                  clockwiseAnimation: clockwiseAnimation)

        return AnyLoadingIndicator(spinner)
    }
}