/*
 * Copyright (c) 2025
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

import 'package:flutter/material.dart';

/// Controls how the video is displayed on screen
/// Maps to Flutter's BoxFit for consistent sizing behavior
enum VideoScaleMode {
  /// Fill the screen completely, may stretch video (BoxFit.fill)
  fill,

  /// Cover the entire screen, maintain aspect ratio, may crop edges (BoxFit.cover)
  cover,

  /// Fit inside screen, maintain aspect ratio, may have letterboxing (BoxFit.contain)
  contain,

  /// Fit the width, maintain aspect ratio (BoxFit.fitWidth)
  fitWidth,

  /// Fit the height, maintain aspect ratio (BoxFit.fitHeight)
  fitHeight,

  /// Display at original size (BoxFit.none)
  none,

  /// Like contain but won't scale up beyond original size (BoxFit.scaleDown)
  scaleDown,
}

/// Extension to convert VideoScaleMode to BoxFit
extension VideoScaleModeExtension on VideoScaleMode {
  /// Convert to Flutter's BoxFit
  BoxFit toBoxFit() {
    switch (this) {
      case VideoScaleMode.fill:
        return BoxFit.fill;
      case VideoScaleMode.cover:
        return BoxFit.cover;
      case VideoScaleMode.contain:
        return BoxFit.contain;
      case VideoScaleMode.fitWidth:
        return BoxFit.fitWidth;
      case VideoScaleMode.fitHeight:
        return BoxFit.fitHeight;
      case VideoScaleMode.none:
        return BoxFit.none;
      case VideoScaleMode.scaleDown:
        return BoxFit.scaleDown;
    }
  }
}
