// Name: HTTP Hello Trigger
// Description: Starts a tiny HTTP server with an endpoint that opens a 'Hello' message in Script Kit.
// Author: tayiorbeii
// GitHub: tayiorbeii

import "@johnlindquist/kit"
import express from "express"
import detectPort from "detect-port"

const app = express()
const port = await detectPort(3000)
const url = `http://localhost:${port}`

app.get("/", (req, res) => {
  res.send(`<h1>Script Kit HTTP Hello</h1><p><a href="/hello">Open "Hello" in Script Kit</a></p>`)
})

app.get("/hello", async (req, res) => {
  void div(md(`# Hello`))
  res.send(`Launched 'Hello' in Script Kit.`)
})

await new Promise<void>(resolve => {
  app.listen(port, () => resolve())
  open(url)
})

await hide()// Name: HTTP Hello Trigger
// Description: Uses Kit’s built-in HTTP server to trigger and display a 'Hello' message.
// Author: tayiorbeii
// GitHub: tayiorbeii
// Access: public

import "@johnlindquist/kit"

// Core constants (typed for clarity and maintainability)
const helloTitle: string = "Hello"
const uiHtml: string = md(`# ${helloTitle}`)
const responseBody: string = `Launched '${helloTitle}' in Script Kit.`
const responseHeaders: Record<string, string> = {
  "Content-Type": "text/plain; charset=utf-8",
  "Cache-Control": "no-store",
}

// Respond to the HTTP request (when invoked via built-in server)
// Note: Built-in server runs at http://localhost:3210 and maps /script-name to this script.
// If not invoked via HTTP, sendResponse will simply be a no-op or can throw, so we guard it.
try {
  await sendResponse(responseBody, responseHeaders)
} catch (error) {
  // If we can't respond over HTTP (e.g., manual run), log and proceed to show the UI
  warn(`sendResponse failed: ${error instanceof Error ? error.message : String(error)}`)
}

// Show the UI message in Script Kit (await keeps the prompt open until dismissed)
try {
  await div(uiHtml)
} catch (error) {
  // Provide a fallback if the UI fails to render
  await notify(`Failed to display message: ${error instanceof Error ? error.message : String(error)}`)
}