// Metro module 5477 (f5478).
import _classCallCheck from "./_classCallCheck_5425";
import _createClass from "./_createClass_5426";
function $mk114720($env) {
  return () => {
    L8: {
      const r4 = $env;
      const r7 = $env.$parent;
      if (!r7[6].isCancelled()) {
        const r20 = Date.now();
        const r0 = r4[1] * (r20 - r4[6]);
        r4[8] = r4[8] + r0 * r4[3];
        const r13 = r7[0];
        const r10 = r4[4];
        const r9 = r7[3];
        const r29 = r4[7] + r0 * r4[2];
        r4[7] = r29;
        const r12 = r10(r9, r29);
        const r31 = r4[5];
        const r32 = r7[4];
        r13(r12, r31(r32, r4[8]), false);
        r4[6] = r20;
        if (r10(r9, r4[7]) === r9 && r31(r32, r4[8]) === r32) {
          (0, r4[0])(true);
          break L8;
        }
        requestAnimationFrame($mk114720(r4));
        return void 0;
      }
      (0, r4[0])(false);
    }
  };
}
let c3363_1;
let env3363 = {};
const Cancellable = function Cancellable() {
  _classCallCheck(this, Cancellable);
  this._isCancelled = false;
};
c3363_1 = _createClass(Cancellable, [{
  key: "cancel",
  value: function cancel() {
    this._isCancelled = true;
  }
}, {
  key: "isCancelled",
  value: function isCancelled() {
    return this._isCancelled;
  }
}]);
export function autoScroll(a0, a1, a2, a3, a4) {
  let env14873 = {};
  env14873[0] = a0;
  env14873[1] = a1;
  env14873[2] = a2;
  env14873[3] = a3;
  env14873[4] = a4;
  let r12 = arguments[5];
  if (r12 === void 0) {
    r12 = 1;
  }
  env14873[5] = r12;
  let r13 = arguments[6];
  if (r13 === void 0) {
    r13 = new c3363_1();
  }
  env14873[6] = r13;
  return new Promise((resolve) => {
    let env25477;
    const r5 = env25477 = {
      $parent: env14873
    };
    env25477[0] = resolve;
    const r9 = env14873[0];
    const r8 = env14873[1];
    const r11 = env14873[2];
    r9(r8, r11, false);
    env25477[1] = 7 * env14873[5];
    const r15 = env14873[3];
    const r16 = r15 > r8;
    let r17 = -1;
    env25477[2] = r16 ? 1 : -1;
    const r18 = env14873[4];
    if (r18 > r11) {
      r17 = 1;
    }
    env25477[3] = r17;
    env25477[4] = r15 > r8 ? Math.min : Math.max;
    env25477[5] = r18 > r11 ? Math.min : Math.max;
    env25477[6] = Date.now();
    env25477[7] = r8;
    env25477[8] = r11;
    env25477[9] = () => {};
    requestAnimationFrame($mk114720(r5));
  });
}
export { c3363_1 as Cancellable };