theta-client-react-native/lib/module/capture/limitless-interval-capture.js

This library provides a way to control RICOH THETA using.

import { CaptureBuilder } from './capture';
import ThetaClientReactNative from '../NativeThetaClientReactNative';
import { NotifyController } from '../theta-repository/notify-controller';
const NOTIFY_NAME = 'LIMITLESS-INTERVAL-CAPTURE-STOP-ERROR';
const NOTIFY_CAPTURING = 'LIMITLESS-INTERVAL-CAPTURE-CAPTURING';
/**
 * LimitlessIntervalCapture class
 */
export class LimitlessIntervalCapture {
  constructor(notify) {
    this.notify = notify;
  }

  /**
   * start limitless interval capture
   * @param onStopFailed the block for error of stopCapture
   * @param onCapturing Called when change capture status
   * @return promise of captured file url
   */
  startCapture(onStopFailed, onCapturing) {
    if (onStopFailed) {
      this.notify.addNotify(NOTIFY_NAME, event => {
        onStopFailed(event.params);
      });
    }
    if (onCapturing) {
      this.notify.addNotify(NOTIFY_CAPTURING, event => {
        var _event$params;
        if ((_event$params = event.params) !== null && _event$params !== void 0 && _event$params.status) {
          onCapturing(event.params.status);
        }
      });
    }
    return new Promise(async (resolve, reject) => {
      await ThetaClientReactNative.startLimitlessIntervalCapture().then(result => {
        resolve(result ?? undefined);
      }).catch(error => {
        reject(error);
      }).finally(() => {
        this.notify.removeNotify(NOTIFY_NAME);
        this.notify.removeNotify(NOTIFY_CAPTURING);
      });
    });
  }

  /**
   * stop limitless interval capture
   */
  stopCapture() {
    ThetaClientReactNative.stopLimitlessIntervalCapture();
  }
}

/**
 * LimitlessIntervalCaptureBuilder class
 */
export class LimitlessIntervalCaptureBuilder extends CaptureBuilder {
  /** construct LimitlessIntervalCaptureBuilder instance */
  constructor() {
    super();
    this.interval = undefined;
  }

  /**
   * set interval of checking continuous shooting status command
   * @param timeMillis interval
   * @returns LimitlessIntervalCaptureBuilder
   */
  setCheckStatusCommandInterval(timeMillis) {
    this.interval = timeMillis;
    return this;
  }

  /**
   * Set shooting interval (sec.) for interval shooting.
   * @param {interval} interval sec.
   * @return LimitlessIntervalCaptureBuilder
   */
  setCaptureInterval(interval) {
    this.options.captureInterval = interval;
    return this;
  }

  /**
   * Builds an instance of a LimitlessIntervalCapture that has all the combined
   * parameters of the Options that have been added to the Builder.
   *
   * @return promise of LimitlessIntervalCapture instance
   */
  build() {
    let params = {
      ...this.options,
      // Cannot pass negative values in IOS, use objects
      _capture_interval: this.interval ?? -1
    };
    return new Promise(async (resolve, reject) => {
      try {
        await ThetaClientReactNative.getLimitlessIntervalCaptureBuilder();
        await ThetaClientReactNative.buildLimitlessIntervalCapture(params);
        resolve(new LimitlessIntervalCapture(NotifyController.instance));
      } catch (error) {
        reject(error);
      }
    });
  }
}
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