package com.example.communityquest.web import com.example.communityquest.CommunityQuestPlugin import com.sun.net.httpserver.HttpExchange import com.sun.net.httpserver.HttpServer import java.net.InetSocketAddress import java.util.concurrent.Executors class WebServer(private val plugin: CommunityQuestPlugin, private val port: Int) { private lateinit var server: HttpServer fun start() { server = HttpServer.create(InetSocketAddress(port), 0) server.createContext("/api/quests") { handleQuestsApi(it) } server.createContext("/") { handleDashboard(it) } server.executor = Executors.newSingleThreadExecutor() server.start() plugin.logger.info("Web UI running at http://localhost:$port") } fun stop() { if (::server.isInitialized) server.stop(0) } private fun handleQuestsApi(exchange: HttpExchange) { val quests = plugin.questManager.getQuests() val json = buildString { append("[") quests.forEachIndexed { idx, q -> if (idx > 0) append(",") val escapedTarget = q.targetName.replace("\"", "\\\"") val escapedCreator = q.creatorName.replace("\"", "\\\"") append("{") append("\"id\":\"${q.id}\",") append("\"creator\":\"$escapedCreator\",") append("\"targetType\":\"${q.targetType}\",") append("\"target\":\"$escapedTarget\",") append("\"required\":${q.requiredAmount},") append("\"current\":${q.currentAmount},") append("\"status\":\"${q.status}\"") append("}") } append("]") } respond(exchange, 200, "application/json", json) } private fun handleDashboard(exchange: HttpExchange) { respond(exchange, 200, "text/html; charset=utf-8", dashboardHtml()) } private fun respond(exchange: HttpExchange, code: Int, contentType: String, body: String) { val bytes = body.toByteArray(Charsets.UTF_8) exchange.responseHeaders["Content-Type"] = listOf(contentType) exchange.responseHeaders["Access-Control-Allow-Origin"] = listOf("*") exchange.sendResponseHeaders(code, bytes.size.toLong()) exchange.responseBody.use { it.write(bytes) } } private fun dashboardHtml(): String = """ CommunityQuest — Dashboard

⚔ CommunityQuest

Dashboard Live

Total

Active

Completed

Cancelled

""" }