import { Platform } from 'react-native';
import * as Haptics from 'expo-haptics';

/**
 * 触发轻微震动反馈 (仅在 iOS 上生效)
 */
export const triggerLightHaptic = () => {
  if (Platform.OS === 'ios') {
    Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Light);
  }
};

/**
 * 触发中等震动反馈 (仅在 iOS 上生效)
 */
export const triggerMediumHaptic = () => {
  if (Platform.OS === 'ios') {
    Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Medium);
  }
};

/**
 * 触发强烈震动反馈 (仅在 iOS 上生效)
 */
export const triggerHeavyHaptic = () => {
  if (Platform.OS === 'ios') {
    Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Heavy);
  }
};

/**
 * 触发成功反馈震动 (仅在 iOS 上生效)
 */
export const triggerSuccessHaptic = () => {
  if (Platform.OS === 'ios') {
    Haptics.notificationAsync(Haptics.NotificationFeedbackType.Success);
  }
};

/**
 * 触发警告反馈震动 (仅在 iOS 上生效)
 */
export const triggerWarningHaptic = () => {
  if (Platform.OS === 'ios') {
    Haptics.notificationAsync(Haptics.NotificationFeedbackType.Warning);
  }
};

/**
 * 触发错误反馈震动 (仅在 iOS 上生效)
 */
export const triggerErrorHaptic = () => {
  if (Platform.OS === 'ios') {
    Haptics.notificationAsync(Haptics.NotificationFeedbackType.Error);
  }
};

/**
 * 通用震动反馈函数 (仅在 iOS 上生效)
 */
export const triggerHapticFeedback = (type: 'impactLight' | 'impactMedium' | 'impactHeavy' | 'success' | 'warning' | 'error') => {
  if (Platform.OS === 'ios') {
    switch (type) {
      case 'impactLight':
        return Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Light);
      case 'impactMedium':
        return Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Medium);
      case 'impactHeavy':
        return Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Heavy);
      case 'success':
        return Haptics.notificationAsync(Haptics.NotificationFeedbackType.Success);
      case 'warning':
        return Haptics.notificationAsync(Haptics.NotificationFeedbackType.Warning);
      case 'error':
        return Haptics.notificationAsync(Haptics.NotificationFeedbackType.Error);
    }
  }
};