import type { StructInit } from "@yume-chan/struct";
import { struct, u16, u32, u64, u8 } from "@yume-chan/struct";

import type { AndroidMotionEventAction } from "../../android/motion-event.js";
import { ScrcpyControlMessageType } from "../../base/control-message-type.js";
import type { ScrcpyInjectTouchControlMessage } from "../../latest.js";

import { PrevImpl } from "./prev.js";

export const InjectTouchControlMessage = /* #__PURE__ */ (() =>
    struct(
        {
            type: u8(ScrcpyControlMessageType.InjectTouch),
            action: u8<AndroidMotionEventAction>(),
            pointerId: u64,
            pointerX: u32,
            pointerY: u32,
            videoWidth: u16,
            videoHeight: u16,
            pressure: PrevImpl.UnsignedFloat,
            actionButton: u32,
            buttons: u32,
        },
        { littleEndian: false },
    ))();

export type InjectTouchControlMessage = StructInit<
    typeof InjectTouchControlMessage
>;

export function serializeInjectTouchControlMessage(
    message: ScrcpyInjectTouchControlMessage,
): Uint8Array {
    return InjectTouchControlMessage.serialize(message);
}