feat: Update bot name from Luna to LearnverseBot and refine conversational tone across all user-facing messages.

Author: parthsali

src/handlers/command-handlers.js

@@ -7,7 +7,7 @@ export const startCommandHandler = async (ctx) => {
   console.log("User:", ctx.from.username || ctx.from.id);
 
   const welcomeMessage =
-    `Meow! I'm Luna 🐱\n\n` +
+    `Hey! I'm LearnverseBot \n\n` +
     `I help students find study materials - notes, PYQs, syllabuses, you name it.\n` +
     `Everything's organized and ready for you.\n\n` +
     `Try /search to get started, or /help if you need guidance.\n\n` +
@@ -27,7 +27,7 @@ export const helpCommandHandler = async (ctx) => {
   console.log("User:", ctx.from.username || ctx.from.id);
 
   const helpMessage =
-    `Luna here! 🐱\n\n` +
+    `LearnverseBot here! \n\n` +
     `I've organized all your study materials - just tell me what you need.\n\n` +
     `*Commands:*\n` +
     `/search - Browse materials by branch, year, and subject\n` +

src/handlers/file-search-handlers.js

@@ -42,7 +42,7 @@ export const searchCommandHandler = async (ctx) => {
     ]);
 
     await ctx.reply(
-      "🐱 *Welcome to Luna's Library!*\n\nSelect your branch so I can fetch the right materials for you:",
+      "🤖 *Welcome to LearnverseBot's Library!*\n\nSelect your branch so I can fetch the right materials for you:",
       {
         reply_markup: {
           inline_keyboard: inlineKeyboard,
@@ -382,7 +382,7 @@ export const backToBranchesHandler = async (ctx) => {
     });
 
     await ctx.editMessageText(
-      "🐱 *Welcome to Luna's Library!*\n\nSelect your branch so I can fetch the right materials for you:",
+      "🤖 *Welcome to LearnverseBot's Library!*\n\nSelect your branch so I can fetch the right materials for you:",
       {
         reply_markup: {
           inline_keyboard: inlineKeyboard,
@@ -533,7 +533,7 @@ export const subjectDetailsHandler = async (ctx) => {
       ],
       [
         {
-          text: " Start Over with Luna",
+          text: "🔄 Start Over with LearnverseBot",
           callback_data: "back_to_branches",
         },
       ],

src/handlers/text-message-handler.js

@@ -108,9 +108,9 @@ export async function handleTextMessage(ctx) {
           if (isGroupChat) {
             // Group Chat: Only respond to queries
             responseMessage =
-              `Meow! I can help with that, ${username}\n\n` +
+              `Hey! I can help with that, ${username}\n\n` +
               `Chat with me privately and I'll find what you need:\n` +
-              `🐱 [Talk to Luna](${privateChatLink})\n` +
+              `🤖 [Talk to LearnverseBot](${privateChatLink})\n` +
               `📚 [Browse web](${LEARNVERSE_BASE_URL})`;
 
             replyMarkup = {
@@ -119,12 +119,12 @@ export async function handleTextMessage(ctx) {
               reply_to_message_id: ctx.message.message_id,
             };
           } else {
-            // Private Chat: Respond to everything with Luna's personality
+            // Private Chat: Respond to everything with LearnverseBot's personality
 
             // Standard helpful response
             responseMessage =
-              `Meow! Luna here! 🐈\n\n` +
-              `I'm your classy study companion (and an orange cat! ✨).\n` +
+              `Hey! LearnverseBot here! \n\n` +
+              `I'm your study companion!\n` +
               `I'm here to provide study materials.\n\n` +
               `*How I can help:*\n` +
               `/search - Browse my organized library 📚\n` +
@@ -160,7 +160,7 @@ export async function handleTextMessage(ctx) {
           // Only send rate limit message in private chats to avoid spamming groups
           if (!isGroupChat) {
             const funRateLimitMsg =
-              `Meow! 😿 Hold on! It's my lunch time 🐟 (I'm eating fish).\n` +
+              `Hey! 😅 Hold on! I'm taking a quick break.\n` +
               `Please wait a moment, I'll be back soon! `;
             await ctx.reply(funRateLimitMsg);
           }

src/middlewares/userAuthAndSetupMiddleware.js

@@ -35,7 +35,7 @@ export const checkGroupChatMiddleware = async (ctx, next) => {
   if (checkGroupChat(ctx) && checkIfNewUser(ctx)) {
     const privateChatLink = `https://t.me/${BOT_USERNAME}`;
     await ctx.replyWithHTML(
-      `Welcome! I'm Luna 🐱 - if you need study materials, chat with me privately and I'll help you find everything. <a href="${privateChatLink}">Talk to Luna</a>`
+      `Welcome! I'm LearnverseBot - if you need study materials, chat with me privately and I'll help you find everything. <a href="${privateChatLink}">Talk to LearnverseBot</a>`
     );
     return;
   }