sandbox-web-ide/backend/server/src/DokkuClient.ts

import { SSHConfig, SSHSocketClient } from "./SSHSocketClient"

export interface DokkuResponse {
  ok: boolean
  output: string
}

export class DokkuClient extends SSHSocketClient {
  constructor(config: SSHConfig) {
    super(config, "/var/run/dokku-daemon/dokku-daemon.sock")
  }

  async sendCommand(command: string): Promise<DokkuResponse> {
    try {
      const response = await this.sendData(command)

      if (typeof response !== "string") {
        throw new Error("Received data is not a string")
      }

      return JSON.parse(response)
    } catch (error: any) {
      throw new Error(`Failed to send command: ${error.message}`)
    }
  }

  async listApps(): Promise<string[]> {
    const response = await this.sendCommand("apps:list")
    return response.output.split("\n").slice(1) // Split by newline and ignore the first line (header)
  }
}

export { SSHConfig }