import SwiftUI

struct ChatBubbleShape: Shape {
    let isOutgoing: Bool
    func path(in rect: CGRect) -> Path {
        let width = rect.width
        let height = rect.height
        var p = Path()
        if isOutgoing {
            p.move(to: CGPoint(x: 25, y: height))
            p.addLine(to: CGPoint(x: 20, y: height))
            p.addCurve(
                to: CGPoint(x: 0, y: height - 20),
                control1: CGPoint(x: 8, y: height),
                control2: CGPoint(x: 0, y: height - 8)
            )
            p.addLine(to: CGPoint(x: 0, y: 20))
            p.addCurve(
                to: CGPoint(x: 20, y: 0),
                control1: CGPoint(x: 0, y: 8),
                control2: CGPoint(x: 8, y: 0)
            )
            p.addLine(to: CGPoint(x: width - 21, y: 0))
            p.addCurve(
                to: CGPoint(x: width - 4, y: 20),
                control1: CGPoint(x: width - 12, y: 0),
                control2: CGPoint(x: width - 4, y: 8)
            )
            p.addLine(to: CGPoint(x: width - 4, y: height - 11))
            p.addCurve(
                to: CGPoint(x: width, y: height),
                control1: CGPoint(x: width - 4, y: height - 1),
                control2: CGPoint(x: width, y: height)
            )
            p.addLine(to: CGPoint(x: width + 0.05, y: height - 0.01))
            p.addCurve(
                to: CGPoint(x: width - 11, y: height - 4),
                control1: CGPoint(x: width - 4, y: height + 0.5),
                control2: CGPoint(x: width - 8, y: height - 1)
            )
            p.addCurve(
                to: CGPoint(x: width - 25, y: height),
                control1: CGPoint(x: width - 16, y: height),
                control2: CGPoint(x: width - 20, y: height)
            )
        } else {
            p.move(to: CGPoint(x: 25, y: height))
            p.addLine(to: CGPoint(x: width - 20, y: height))
            p.addCurve(
                to: CGPoint(x: width, y: height - 20),
                control1: CGPoint(x: width - 8, y: height),
                control2: CGPoint(x: width, y: height - 8)
            )
            p.addLine(to: CGPoint(x: width, y: 20))
            p.addCurve(
                to: CGPoint(x: width - 20, y: 0),
                control1: CGPoint(x: width, y: 8),
                control2: CGPoint(x: width - 8, y: 0)
            )
            p.addLine(to: CGPoint(x: 21, y: 0))
            p.addCurve(
                to: CGPoint(x: 4, y: 20),
                control1: CGPoint(x: 12, y: 0),
                control2: CGPoint(x: 4, y: 8)
            )
            p.addLine(to: CGPoint(x: 4, y: height - 11))
            p.addCurve(
                to: CGPoint(x: 0, y: height),
                control1: CGPoint(x: 4, y: height - 1),
                control2: CGPoint(x: 0, y: height)
            )
            p.addLine(to: CGPoint(x: -0.05, y: height - 0.01))
            p.addCurve(
                to: CGPoint(x: 11.0, y: height - 4.0),
                control1: CGPoint(x: 4.0, y: height + 0.5),
                control2: CGPoint(x: 8, y: height - 1)
            )
            p.addCurve(
                to: CGPoint(x: 25, y: height),
                control1: CGPoint(x: 16, y: height),
                control2: CGPoint(x: 20, y: height)
            )
        }
        return p
    }
}