// Metro module 15484 (f15485).
import AccessibilityStore from "../../../a11y/AccessibilityStore";
import { FADE_LAYOUT_ANIMATION_DURATION } from "../../SearchConstants";
import useWindowDimensions_native from "../../../screen/useWindowDimensions.native";
import { useStateFromStores } from "../../../../_bundle/Module589";
import * as _ReanimatedRexport from "../../../reanimated/ReanimatedRexport";
import { useAnimatedStyle } from "../../../reanimated/ReanimatedRexport";
import * as _timing from "../../../../design/animation/reanimated/timing/timing";
import * as _native from "../../../../design/void/native";
const __initData = {
  code: "function usePlaceholderStylesTsx1(){const{useReducedMotion,visible,withRepeat,withSequence,withTiming,STANDARD_EASING,FADE_LAYOUT_ANIMATION_DURATION}=this.__closure;if(useReducedMotion){return{opacity:visible?1:0};}if(visible){return{opacity:withRepeat(withSequence(withTiming(0.5,{duration:0}),withTiming(1,{duration:1300,easing:STANDARD_EASING}),withTiming(0.5,{duration:1300,easing:STANDARD_EASING})),-1)};}return{opacity:withTiming(0,{duration:FADE_LAYOUT_ANIMATION_DURATION})};}"
};
export function useFullscreenPlaceholderCount({ placeholderHeight, numColumns }) {
  return Math.ceil(useWindowDimensions_native({
    ignoreKeyboard: true
  }).height / placeholderHeight) * numColumns;
}
export function usePlaceholderAnimatedStyle(a0) {
  const stateFromStores = useStateFromStores([AccessibilityStore], () => AccessibilityStore.useReducedMotion);
  const A = function A() {
    let r21;
    const r4 = {
      opacity: null
    };
    if (stateFromStores) {
      r4.opacity = a0 ? 1 : 0;
      r21 = r4;
    } else if (a0) {
      r4.opacity = _ReanimatedRexport.withRepeat(_ReanimatedRexport.withSequence(_timing.withTiming(0.5, {
        duration: 0
      }), _timing.withTiming(1, {
        duration: 1300,
        easing: _native.STANDARD_EASING
      }), _timing.withTiming(0.5, {
        duration: 1300,
        easing: _native.STANDARD_EASING
      })), -1);
      r21 = r4;
    } else {
      r4.opacity = _timing.withTiming(0, {
        duration: FADE_LAYOUT_ANIMATION_DURATION
      });
      r21 = r4;
    }
    return r21;
  };
  A.__closure = {
    useReducedMotion: stateFromStores,
    visible: a0,
    withRepeat: _ReanimatedRexport.withRepeat,
    withSequence: _ReanimatedRexport.withSequence,
    withTiming: _timing.withTiming,
    STANDARD_EASING: _native.STANDARD_EASING,
    FADE_LAYOUT_ANIMATION_DURATION
  };
  A.__workletHash = 9750536800906;
  A.__initData = __initData;
  return useAnimatedStyle(A);
}