snapshot before merge

bot/_restore.js

@@ -0,0 +1,55 @@
+const fs = require("fs");
+const path = "E:/GitHub/blog/bot/index.js";
+let c = fs.readFileSync(path, "utf8");
+
+// Insert start/stop/status/ip handlers before CMD_HANDLERS.view
+var insertAt = c.indexOf("\nCMD_HANDLERS.view = async function");
+if (insertAt === -1) { console.log("ERR: view not found"); process.exit(1); }
+insertAt++; // after the newline
+
+var handlers = `
+CMD_HANDLERS.start = async function (chatId) {
+    if (writeProcess && writeReady) {
+      var ip = getLanIP();
+      await sendMessage(chatId, "\u2705 Write is running\n\nDesktop: http://localhost:" + WRITE_PORT + "\nPhone: http://" + ip + ":" + WRITE_PORT);
+      return CMD_HANDLERS.help(chatId);
+    }
+    if (writeProcess && !writeReady) {
+      return sendMessage(chatId, "\u23f3 Write is starting, please wait...");
+    }
+    var result = startWriteServer();
+    if (!result.started) return sendMessage(chatId, "\u274c Failed to start");
+    await sendMessage(chatId, "\u23f3 Starting Write...");
+    var ready = await waitForReady(WRITE_PORT);
+    if (ready) {
+      writeReady = true;
+      var ip = getLanIP();
+      await sendMessage(chatId, "\u2705 Write is ready!\n\nDesktop: http://localhost:" + WRITE_PORT + "\nPhone: http://" + ip + ":" + WRITE_PORT);
+      return CMD_HANDLERS.help(chatId);
+    }
+    return sendMessage(chatId, "\u274c Start timed out, check console log.");
+  },
+  async stop(chatId) {
+    if (!writeProcess) return sendMessage(chatId, "\u23f8 Write is not running.");
+    stopWriteServer();
+    return sendMessage(chatId, "\u26a1 Write stopped.");
+  },
+  async status(chatId) {
+    var s = getWriteStatus();
+    var status = s.running ? "\u2705 Running" : s.starting ? "\u23f3 Starting..." : "\u23f8 Stopped";
+    var lines = ["Status: " + status];
+    if (s.running) {
+      lines.push("Local: http://localhost:" + WRITE_PORT);
+      lines.push("Phone: http://" + s.ip + ":" + WRITE_PORT);
+    }
+    return sendMessage(chatId, lines.join("\n"));
+  },
+  async ip(chatId) {
+    var ip = getLanIP();
+    return sendMessage(chatId, "Phone: http://" + ip + ":" + WRITE_PORT + " (" + PREFER_IFACE + ")");
+  },
+`;
+
+c = c.substring(0, insertAt) + handlers + c.substring(insertAt);
+fs.writeFileSync(path, c, "utf8");
+console.log("start/stop/status/ip restored");