import { NativeModules } from 'react-native';
import type { Errors, ZoomVideoSDKChatPrivilegeType } from '../native/ZoomVideoSdk';

const { RNZoomVideoSdkChatHelper } = NativeModules;

/**
 * A class to operate the instant message in session.
 */
export type ZoomVideoSdkChatHelperType = {
  /**
   * Call this method to send a chat message to a specific user.
   */
  sendChatToUser: (userId: string, message: string) => Promise<Errors>;

  /**
   * Call this method to send a chat message to all users.
   */
  sendChatToAll: (message: string) => Promise<Errors>;

  /**
   * Call this method to delete a specific chat message from the Zoom server.
   */
  deleteChatMessage: (msgId: string) => Promise<Errors>;

  /**
   * Determine if a specific message can be deleted.
   */
  canChatMessageBeDeleted: (msgId: string) => Promise<boolean>;

  /**
   * Change the privilege of the user's ability to send messages.
   */
  changeChatPrivilege: (privilege: ZoomVideoSDKChatPrivilegeType) => Promise<Errors>
};

export class ZoomVideoSdkChatHelper implements ZoomVideoSdkChatHelperType {
  isChatDisabled = RNZoomVideoSdkChatHelper.isChatDisabled;
  isPrivateChatDisabled = RNZoomVideoSdkChatHelper.isPrivateChatDisabled;

  async sendChatToUser(userId: string, message: string) {
    return await RNZoomVideoSdkChatHelper.sendChatToUser(userId, message);
  }

  async sendChatToAll(message: string) {
    return await RNZoomVideoSdkChatHelper.sendChatToAll(message);
  }

  async deleteChatMessage(msgId: string) {
    if (msgId == null) {
      return;
    }
    return await RNZoomVideoSdkChatHelper.deleteChatMessage(msgId);
  }

  async canChatMessageBeDeleted(msgId: string) {
    if (msgId == null) {
      return;
    }
    return await RNZoomVideoSdkChatHelper.canChatMessageBeDeleted(msgId);
  }

  async changeChatPrivilege(privilege: ZoomVideoSDKChatPrivilegeType) {
    if (privilege == null) {
      return;
    }
    return await RNZoomVideoSdkChatHelper.changeChatPrivilege(privilege.toString());
  }
}