package com.plustwo.RCTCamera;

import android.support.annotation.Nullable;

import com.facebook.react.bridge.ReadableArray;
import com.facebook.react.uimanager.*;
import com.facebook.react.uimanager.annotations.ReactProp;

import java.util.List;
import java.util.ArrayList;

public class RCTCameraViewManager extends ViewGroupManager<RCTCameraView> {
  private static final String REACT_CLASS = "RCTCamera";

  @Override
  public String getName() {
    return REACT_CLASS;
  }

  @Override
  public RCTCameraView createViewInstance(ThemedReactContext context) {
    return new RCTCameraView(context);
  }

  @ReactProp(name = "aspect")
  public void setAspect(RCTCameraView view, int aspect) {
    view.setAspect(aspect);
  }

  @ReactProp(name = "captureMode")
  public void setCaptureMode(RCTCameraView view, final int captureMode) {
    // Note that this in practice only performs any additional setup necessary for each mode;
    // the actual indication to capture a still or record a video when capture() is called is
    // still ultimately decided upon by what it in the options sent to capture().
    view.setCaptureMode(captureMode);
  }

  @ReactProp(name = "captureTarget")
  public void setCaptureTarget(RCTCameraView view, int captureTarget) {
    // No reason to handle this props value here since it's passed again to the RCTCameraModule capture method
  }

  @ReactProp(name = "type")
  public void setType(RCTCameraView view, int type) {
    view.setCameraType(type);
  }

  @ReactProp(name = "captureQuality")
  public void setCaptureQuality(RCTCameraView view, String captureQuality) {
    view.setCaptureQuality(captureQuality);
  }

  @ReactProp(name = "torchMode")
  public void setTorchMode(RCTCameraView view, int torchMode) {
    view.setTorchMode(torchMode);
  }

  @ReactProp(name = "flashMode")
  public void setFlashMode(RCTCameraView view, int flashMode) {
    view.setFlashMode(flashMode);
  }

  @ReactProp(name = "orientation")
  public void setOrientation(RCTCameraView view, int orientation) {
    view.setOrientation(orientation);
  }

  @ReactProp(name = "captureAudio")
  public void setCaptureAudio(RCTCameraView view, boolean captureAudio) {
    // TODO - implement video mode
  }

  @ReactProp(name = "barcodeScannerEnabled")
  public void setBarcodeScannerEnabled(RCTCameraView view, boolean barcodeScannerEnabled) {
    view.setBarcodeScannerEnabled(barcodeScannerEnabled);
  }

  @ReactProp(name = "barCodeTypes")
  public void setBarCodeTypes(RCTCameraView view, ReadableArray barCodeTypes) {
    if (barCodeTypes == null) {
      return;
    }
    List<String> result = new ArrayList<String>(barCodeTypes.size());
    for (int i = 0; i < barCodeTypes.size(); i++) {
      result.add(barCodeTypes.getString(i));
    }
    view.setBarCodeTypes(result);
  }
}