Ship silent printing in minutes

import { PrintBridge, PrintBridgeError } from "printbridge";

const pb = new PrintBridge({ apiKey: process.env.PRINTBRIDGE_API_KEY });

try {
  await pb.print({
    printer: "Zebra ZT410",
    format: "zpl",
    content: "^XA^FO50,50^FDTest^FS^XZ",
  });
} catch (err) {
  if (err instanceof PrintBridgeError) {
    switch (err.code) {
      case "AGENT_OFFLINE":
        console.error("PrintBridge agent is not running on the target machine");
        break;
      case "AUTH_FAILED":
        console.error("Invalid API key — check PRINTBRIDGE_API_KEY");
        break;
      case "PRINTER_NOT_FOUND":
        console.error("Printer name not found — call pb.getPrinters() to list");
        break;
      case "PRINT_FAILED":
        console.error("Job was dispatched but failed on the printer");
        break;
      case "TIMEOUT":
        console.error("Agent did not respond in time — increase timeout option");
        break;
    }
    // err.statusCode — HTTP status returned by the agent
    // err.jobId     — job ID if the job was created before failing
    console.error(err.statusCode, err.jobId, err.message);
  }
}

// Constructor
new PrintBridge({
  host?:    string;   // default: "localhost"
  port?:    number;   // default: 1337
  apiKey?:  string;   // required if auth is enabled
  timeout?: number;   // ms — default: 5000
})

// Send a print job
pb.print({
  printer:   string;
  content:   string;
  format:    "zpl" | "epl" | "tspl" | "dpl" | "cpcl" | "sbpl"
           | "escpos" | "star" | "fgl" | "pcl"
           | "pdf" | "html" | "png" | "jpeg";
  encoding?: "utf8" | "base64"; // default: "utf8"
  copies?:   number;            // default: 1
  jobName?:  string;
}): Promise<{ success: boolean; jobId: string; message?: string }>

// List printers
pb.getPrinters(): Promise<Array<{
  name:        string;
  isDefault:   boolean;
  status:      "ready" | "offline" | "error";
  healthScore: number;
  healthLabel: string;
}>>

// Agent status
pb.getStatus(): Promise<{
  online:   boolean;
  version:  string;
  agentId:  string;
}>

// Job status
pb.getJob(jobId: string): Promise<{
  jobId:        string;
  status:       "pending" | "printing" | "complete" | "failed";
  printer:      string;
  createdAt:    string;
  completedAt?: string;
  error?:       string;
}>