import CoreGraphics

struct RDReaderTapRegionHandler {
    func resolveTapEvent(
        point: CGPoint,
        viewFrame: CGRect,
        isToolViewVisible: Bool
    ) -> RDReaderView.TapEvent {
        let leftFrame = CGRect(x: 0, y: 0, width: viewFrame.width / 3, height: viewFrame.height)
        let centerFrame = CGRect(x: viewFrame.width / 3, y: 0, width: viewFrame.width / 3, height: viewFrame.height)
        let rightFrame = CGRect(x: viewFrame.width * 2 / 3, y: 0, width: viewFrame.width / 3, height: viewFrame.height)

        if leftFrame.contains(point) {
            return isToolViewVisible ? .center : .left
        }

        if centerFrame.contains(point) {
            return .center
        }

        if rightFrame.contains(point) {
            return isToolViewVisible ? .center : .right
        }

        return .none
    }
}