//
//  UIImage+Icon.swift
//  VDS
//
//  Created by Matt Bruce on 3/11/24.
//

import Foundation
import UIKit
 
extension UIImage {
    
    /// UIImage helper for finding images based on the Icon.Name which uses the internal BundleManager.
    /// - Parameters:
    ///   - name: RawRepresentable.
    ///   - color: Color to Tint the image with
    ///   - renderingMode: UIImage Rendering mode.
    /// - Returns: UIImage for this proecess
    public static func image<T: RawRepresentable>(representing representable: T, color: UIColor? = nil, renderingMode: UIImage.RenderingMode = .alwaysOriginal) -> UIImage? where T.RawValue == String {
        guard let image = BundleManager.shared.image(for: representable.rawValue) else { return nil }
        
        guard let color else { return image }
        
        return image.withTintColor(color, renderingMode: renderingMode)
    }
    
    /// Resizes image to a specific Size
    /// - Parameter size: Size to resize
    /// - Returns: Image that is resized
    public func resized(to size: CGSize) -> UIImage? {
        UIGraphicsBeginImageContextWithOptions(size, false, 0.0)
        
        defer { UIGraphicsEndImageContext() }
        draw(in: .init(origin: .zero, size: size))
        
        return UIGraphicsGetImageFromCurrentImageContext()
    }
    
}