import * as vscode from 'vscode';
import { StreamInfo } from './types';

export class StreamListItem extends vscode.TreeItem {
  constructor(
    public readonly stream: StreamInfo,
    public readonly logCount: number,
    public readonly isActive: boolean
  ) {
    super(stream.name, vscode.TreeItemCollapsibleState.None);

    this.description = `${logCount} logs`;
    this.iconPath = new vscode.ThemeIcon(
      'radio-tower',
      isActive ? new vscode.ThemeColor('charts.green') : new vscode.ThemeColor('charts.grey')
    );
    this.contextValue = stream.enabled ? 'streamListItem-enabled' : 'streamListItem-disabled';
    this.id = `stream-list-${stream.id}`;
    this.tooltip = this.getTooltip();

    this.command = {
      command: 'dsl-agent-logs.selectStream',
      title: 'Select Stream',
      arguments: [stream.id]
    };
  }

  private getTooltip(): string {
    const enabled = this.stream.enabled ? 'Enabled' : 'Disabled';
    return `Stream: ${this.stream.name}\nState: ${enabled}\nLogs: ${this.logCount}`;
  }

  get streamId(): string {
    return this.stream.id;
  }
}