# Repeat Button Implementation Guide

## Changes Made

### 1. Audio Player JavaScript (audio-player-videojs.js)

#### Added Repeat Button Click Handler

```javascript
$(".jp-repeat").on("click", function () {
  var isLooped = $("#jp_container_1").hasClass("jp-state-looped");

  if (!isLooped) {
    // Enable repeat current track
    $("#jp_container_1").addClass("jp-state-looped");
    gmoplayer.loop(true);
    console.log("Repeat enabled");
  } else {
    // Disable repeat
    $("#jp_container_1").removeClass("jp-state-looped");
    gmoplayer.loop(false);
    console.log("Repeat disabled");
  }
});
```

#### Modified 'ended' Event Handler

The player now checks if repeat mode is enabled before moving to the next track:

```javascript
gmoplayer.on("ended", function () {
  $("#jp_container_1").removeClass("jp-state-playing");

  // Check if repeat is enabled
  var isLooped = $("#jp_container_1").hasClass("jp-state-looped");

  if (!isLooped) {
    // Normal behavior: move to next track
    gmoplayer.playlist.next();
  } else {
    // Repeat current track
    gmoplayer.currentTime(0);
    gmoplayer.play();
  }
});
```

### 2. CSS Styling (main.blade.php)

#### Enhanced Visual Feedback

```css
/* Base button styles */
.jp-shuffle,
.jp-repeat {
  cursor: pointer;
  opacity: 0.6;
  transition: all 0.3s ease-in-out;
  position: relative;
}

/* Hover effect */
.jp-shuffle:hover,
.jp-repeat:hover {
  opacity: 1;
  background-color: rgba(224, 49, 54, 0.1);
  border-radius: 4px;
}

/* Active/enabled state for repeat */
.jp-state-looped .jp-repeat {
  opacity: 1;
  background-color: rgba(224, 49, 54, 0.2);
  border-radius: 4px;
}

.jp-state-looped .jp-repeat .ms_play_control {
  filter: brightness(1.2) drop-shadow(0 0 3px #e03136);
}

/* Click feedback */
.jp-shuffle:active,
.jp-repeat:active {
  transform: scale(0.95);
}
```

## How It Works

### Normal State (Repeat OFF)

- Button opacity: 60%
- On hover: opacity increases to 100% with light background highlight
- Behavior: When track ends, moves to next track in playlist

### Active State (Repeat ON)

- Button opacity: 100%
- Background: Light red highlight (rgba(224, 49, 54, 0.2))
- Icon: Glowing effect with drop shadow
- Behavior: When track ends, restarts from beginning (time = 0)

### User Interaction

1. **First Click**: Enables repeat mode

   - Adds `jp-state-looped` class to `#jp_container_1`
   - Sets `gmoplayer.loop(true)`
   - Visual: Button highlights with glow effect
   - Console: "Repeat enabled"

2. **Second Click**: Disables repeat mode
   - Removes `jp-state-looped` class
   - Sets `gmoplayer.loop(false)`
   - Visual: Button returns to normal state
   - Console: "Repeat disabled"

## Testing

### To Test Repeat Functionality:

1. Load the page with audio player
2. Play any track from the playlist
3. Click the repeat button (should see visual highlight)
4. Wait for track to end or seek near the end
5. Track should restart from beginning instead of moving to next
6. Click repeat button again to disable
7. Track should now move to next song when it ends

### Visual Feedback Test:

1. Hover over repeat button - should see slight highlight
2. Click repeat button - should see:
   - Background color change (light red)
   - Icon glow effect
   - Button stays highlighted
3. Click again - highlight should disappear

## Browser Console Debugging

Open browser console (F12) and look for:

- "Repeat enabled" - when repeat is turned on
- "Repeat disabled" - when repeat is turned off

## Troubleshooting

### Issue: Button not clickable

- Check if jQuery is loaded
- Verify button has class `jp-repeat`
- Check browser console for JavaScript errors

### Issue: No visual feedback

- Clear browser cache (Ctrl+F5)
- Check if CSS file is loaded properly
- Inspect element to verify classes are being added/removed

### Issue: Track still moves to next

- Check console log to confirm repeat is being enabled
- Verify `gmoplayer.loop()` function exists
- Check if there are any JavaScript errors in console

## Notes

- The repeat function now uses Video.js's built-in `loop()` method
- CSS uses theme color (#e03136) for consistency
- Smooth transitions (0.3s) for better UX
- Works independently from shuffle function