Add Timer End Event

package.json

@@ -1,7 +1,7 @@
 {
-  "name": "react-native-flip-countdown-timer",
-  "version": "0.0.3",
-  "description": "A Flip countdown timer implementation in React Native",
+  "name": "react-native-flip-countdown-timer-tl43",
+  "version": "0.0.4",
+  "description": "A Flip countdown timer implementation in React Native, modified by TL43",
   "main": "dist/react-native-flip-countdown-timer.cjs.js",
   "jsnext:main": "dist/react-native-flip-countdown-timer.esm.js",
   "module": "dist/react-native-flip-countdown-timer.esm.js",

src/components/countdown-timer.js

@@ -3,7 +3,6 @@ import { View } from 'react-native';
 import PropTypes from 'prop-types';
 
 import FlipNumber from './flip-number';
-import Separator from './flip-number/separator';
 
 import TransformUtils from '../utils';
 
@@ -60,11 +59,11 @@ class CountdownTimer extends React.Component {
     const { hours, minutes, seconds } = this.state;
     return (
       <View style={[style.wrapper, wrapperStyle]}>
-        {!!hours && <FlipNumber number={hours} unit="hours" {...flipNumberProps} />}
-        <Separator />
-        {!!minutes && <FlipNumber number={minutes} unit="minutes" {...flipNumberProps} />}
-        <Separator />
-        {!!seconds && <FlipNumber number={seconds} unit="seconds" {...flipNumberProps} />}
+        {!!hours && <FlipNumber number={hours} min={minutes} sec={seconds} unit="hours" {...flipNumberProps} />}
+        {/* <Separator /> */}
+        {!!minutes && <FlipNumber number={minutes} min={minutes} sec={seconds} unit="minutes" {...flipNumberProps} />}
+        {/* <Separator /> */}
+        {!!seconds && <FlipNumber number={seconds} min={minutes} sec={seconds} unit="seconds" {...flipNumberProps} />}
       </View>
     );
   }

src/components/flip-number/index.js

@@ -9,13 +9,30 @@ import style from '../style';
 
 function FlipNumber({
   number, unit, size, perspective, numberWrapperStyle, cardStyle, flipCardStyle, numberStyle,
+  min, sec,
 }) {
   number = parseInt(number);
-  let previousNumber = number - 1;
-  if (unit !== 'hours') {
-    previousNumber = previousNumber === -1 ? 59 : previousNumber;
-  } else {
-    previousNumber = previousNumber === -1 ? 23 : previousNumber;
+  min = parseInt(min);
+  sec = parseInt(sec);
+
+  let previousNumber = number;
+  if (unit === 'seconds') {
+    if (min === 0 && sec === 0) {
+      previousNumber = 0;
+    } else if (previousNumber === 0) {
+      previousNumber = 59;
+    } else {
+      previousNumber -= 1;
+    }
+  } else if (unit === 'minutes') {
+    if (sec === 0) {
+      previousNumber = 59;
+    }
+  } else { // hour
+    // eslint-disable-next-line no-lonely-if
+    if (min === 0 && number > 0) {
+      previousNumber -= 1;
+    }
   }
   number = number < 10 ? `0${number}` : number;
   previousNumber = previousNumber < 10 ? `0${previousNumber}` : previousNumber;
@@ -64,6 +81,8 @@ FlipNumber.propTypes = {
   cardStyle: PropTypes.object,
   flipCardStyle: PropTypes.object,
   numberStyle: PropTypes.object,
+  min: PropTypes.string,
+  sec: PropTypes.string,
 };
 
 export default FlipNumber;