Feat/ga4 mp

src/App.tsx

@@ -8,23 +8,28 @@ import { Outlet } from "react-router-dom";
 import { ErrorBoundary } from "react-error-boundary";
 import { Toaster } from "./components/ui/sonner";
 import { PostedTemplatesProvider } from "./contexts/PostedTemplatesContext";
-import { sendPageView } from "./utils/analytics";
+import { sendExtensionOpen, sendPageView, sendError } from "./utils/analytics";
 import { debugLog } from "@/utils/logger";
 import "./App.css";
 
 function App() {
-  // Google Analytics: Extension 열릴 때 페이지뷰 전송
+  // GA4: popup mount 시 first_open / session_start / extension_open 자동 전송
   useEffect(() => {
     debugLog(
       "%c여길 열어보시다니...\n이 참에 직접 코드 기여도 해주시는 건 어떤가요?",
       "font-family: Nanum Gothic; color: darkgreen; padding: 6px; border-radius: 4px; font-size:14px",
     );
     debugLog("https://github.com/Turtle-Hwan/LinKU");
-    sendPageView("LinKU Extension - Popup", "chrome-extension://linku/popup");
+    sendExtensionOpen("popup_home", "popup");
+    sendPageView("LinKU Extension - Popup");
   }, []);
 
   return (
     <ErrorBoundary
+      onError={(error: unknown) => {
+        const msg = error instanceof Error ? error.message : String(error);
+        sendError("react_error_boundary", msg, "popup_home");
+      }}
       fallback={
         <div className="w-[500px] h-[600px] flex items-center justify-center p-8">
           <div className="text-center space-y-4">

src/components/Editor/EditorHeader/EditorHeader.tsx

@@ -19,13 +19,20 @@ import {
 import { getTemplate } from '@/apis/templates';
 import { areTemplatesEqual } from '@/utils/templateUtils';
 import { debugLog, errorLog } from '@/utils/logger';
+import {
+  sendTemplateSaveSuccess,
+  sendTemplateSaveFail,
+  sendTemplateSyncSuccess,
+  sendTemplateSyncFail,
+  sendTemplatePublishSuccess,
+  sendTemplatePublishFail,
+} from '@/utils/analytics';
 
 export const EditorHeader = () => {
   const { state, dispatch } = useEditorContext();
   const { syncToServer } = useTemplateSync();
   const { publishTemplate } = useTemplatePublish();
   const { loadPostedTemplates } = usePostedTemplates();
-
   const handleNameChange = (e: React.ChangeEvent<HTMLInputElement>) => {
     dispatch({ type: 'UPDATE_TEMPLATE_NAME', payload: e.target.value });
   };
@@ -100,24 +107,18 @@ export const EditorHeader = () => {
 
       dispatch({ type: 'SAVE_SUCCESS', payload: savedTemplate });
 
+      const origin = savedTemplate.cloned ? 'cloned' : 'owned';
+      sendTemplateSaveSuccess(savedTemplate.templateId, origin, savedTemplate.items.length);
+
       toast.success('저장 완료', {
         description: '템플릿이 로컬에 저장되었습니다.',
       });
     } catch (error) {
       errorLog('[EditorHeader] Save failed:', error);
-      dispatch({
-        type: 'SAVE_FAILED',
-        payload:
-          error instanceof Error
-            ? error.message
-            : '저장 중 오류가 발생했습니다.',
-      });
-      toast.error('저장 실패', {
-        description:
-          error instanceof Error
-            ? error.message
-            : '저장 중 오류가 발생했습니다.',
-      });
+      const errMsg = error instanceof Error ? error.message : '저장 중 오류가 발생했습니다.';
+      dispatch({ type: 'SAVE_FAILED', payload: errMsg });
+      sendTemplateSaveFail(state.template.templateId, 'save_error', errMsg);
+      toast.error('저장 실패', { description: errMsg });
     }
   };
 
@@ -145,15 +146,18 @@ export const EditorHeader = () => {
 
     if (result.success && result.data) {
       dispatch({ type: 'SYNC_SUCCESS', payload: result.data });
+      sendTemplateSyncSuccess(
+        state.template.templateId,
+        result.data.items?.length ?? state.template.items.length
+      );
       toast.success('동기화 완료', {
         description: '템플릿이 서버에 동기화되었습니다.',
       });
     } else {
       const errorMsg = result.error || '동기화에 실패했습니다.';
       dispatch({ type: 'SYNC_FAILED', payload: errorMsg });
-      toast.error('동기화 실패', {
-        description: errorMsg,
-      });
+      sendTemplateSyncFail(state.template.templateId, 'sync_failed', errorMsg);
+      toast.error('동기화 실패', { description: errorMsg });
     }
   };
 
@@ -170,13 +174,14 @@ export const EditorHeader = () => {
 
     if (result.success) {
       await loadPostedTemplates();
+      sendTemplatePublishSuccess(state.template.templateId, currentItems.length);
       toast.success('게시 완료', {
         description: '템플릿이 공개 갤러리에 게시되었습니다.',
       });
     } else {
-      toast.error('게시 실패', {
-        description: result.error || '게시에 실패했습니다.',
-      });
+      const errMsg = result.error || '게시에 실패했습니다.';
+      sendTemplatePublishFail(state.template.templateId, 'publish_failed', errMsg);
+      toast.error('게시 실패', { description: errMsg });
     }
   };
 

src/components/Editor/ItemPropertiesPanel/ItemPropertiesPanel.tsx

@@ -16,6 +16,7 @@ import { validateLinkForm } from '@/utils/formValidation';
 import { IconGrid } from '@/components/Editor/shared/IconGrid';
 import type { TemplateIcon, TemplateItem } from '@/types/api';
 import { InputGroup } from '@/components/Editor/shared/InputGroup';
+import { sendTemplateItemAdd, sendTemplateItemUpdate, sendTemplateItemDelete } from '@/utils/analytics';
 
 export const ItemPropertiesPanel = () => {
   const { state, dispatch } = useEditorContext();
@@ -48,6 +49,7 @@ export const ItemPropertiesPanel = () => {
       key={selectedItem.templateItemId}
       selectedItem={selectedItem}
       isFromStaging={isFromStaging}
+      templateId={state.template?.templateId}
       defaultIcons={state.defaultIcons}
       userIcons={state.userIcons}
       dispatch={dispatch}
@@ -58,6 +60,7 @@ export const ItemPropertiesPanel = () => {
 interface ItemPropertiesPanelFormProps {
   selectedItem: TemplateItem;
   isFromStaging: boolean;
+  templateId: number | undefined;
   defaultIcons: ReturnType<typeof useEditorContext>['state']['defaultIcons'];
   userIcons: ReturnType<typeof useEditorContext>['state']['userIcons'];
   dispatch: ReturnType<typeof useEditorContext>['dispatch'];
@@ -66,6 +69,7 @@ interface ItemPropertiesPanelFormProps {
 const ItemPropertiesPanelForm = ({
   selectedItem,
   isFromStaging,
+  templateId,
   defaultIcons,
   userIcons,
   dispatch,
@@ -138,24 +142,28 @@ const ItemPropertiesPanelForm = ({
       },
     });
 
+    sendTemplateItemUpdate('properties', templateId);
     toast.success('변경사항이 저장되었습니다.');
   };
 
   const handleDelete = () => {
     if (isFromStaging) {
       // Permanently delete from staging
       dispatch({ type: 'REMOVE_FROM_STAGING', payload: selectedItem.templateItemId });
+      sendTemplateItemDelete('staging', templateId);
       toast.info('아이템이 영구 삭제되었습니다.');
     } else {
       // Move canvas item to staging
       dispatch({ type: 'MOVE_TO_STAGING', payload: selectedItem.templateItemId });
+      sendTemplateItemDelete('canvas', templateId);
       toast.info('아이템이 임시 저장 공간으로 이동되었습니다.');
     }
   };
 
   const handleMoveToCanvas = () => {
     if (!isFromStaging) return;
     dispatch({ type: 'MOVE_TO_CANVAS', payload: selectedItem.templateItemId });
+    sendTemplateItemAdd('button', templateId);
     toast.success('아이템이 캔버스에 추가되었습니다.');
   };
 

src/components/EmailVerificationDialog.tsx

@@ -3,7 +3,7 @@
  * 건국대 이메일 인증 다이얼로그
  */
 
-import { useState } from 'react';
+import { useState, useEffect } from 'react';
 import { toast } from 'sonner';
 import { Mail, ArrowLeft, Loader2 } from 'lucide-react';
 import {
@@ -22,6 +22,7 @@ import {
   validateAuthCode,
 } from '@/utils/formValidation';
 import { errorLog } from '@/utils/logger';
+import { sendAuthEmailVerificationStart, sendAuthEmailVerificationSuccess } from '@/utils/analytics';
 
 interface EmailVerificationDialogProps {
   open: boolean;
@@ -43,6 +44,11 @@ export function EmailVerificationDialog({
   const [authCode, setAuthCode] = useState('');
   const [isLoading, setIsLoading] = useState(false);
 
+  // 다이얼로그가 열릴 때 인증 시작 이벤트 전송
+  useEffect(() => {
+    if (open) sendAuthEmailVerificationStart('settings_dialog');
+  }, [open]);
+
   // Full email address
   const kuMail = emailId ? `${emailId}${EMAIL_DOMAIN}` : '';
 
@@ -102,6 +108,7 @@ export function EmailVerificationDialog({
         toast.success('이메일 인증이 완료되었습니다!');
         // Store verified email
         await chrome.storage.local.set({ kuMail });
+        sendAuthEmailVerificationSuccess('konkuk.ac.kr');
         // Trigger re-login to get member token
         onVerificationComplete();
         handleClose();

src/components/Labs/LibrarySeatSection.tsx

@@ -10,6 +10,7 @@ import {
 } from '@/apis';
 import { LibrarySeatRoom } from '@/types/api';
 import { loadECampusCredentials } from '@/utils/credentials';
+import { sendLabsFeatureUse } from '@/utils/analytics';
 
 const LibrarySeatSection = () => {
   const [rooms, setRooms] = useState<LibrarySeatRoom[]>([]);
@@ -75,6 +76,7 @@ const LibrarySeatSection = () => {
   }, [fetchSeatRooms]);
 
   const handleOpenRoom = (roomId: number) => {
+    sendLabsFeatureUse('library_seat', 'success');
     openLibraryReservationPage(roomId);
   };
 

src/components/Labs/QRGeneratorSection.tsx

@@ -5,6 +5,7 @@ import { Label } from "@/components/ui/label";
 import { Info, Download, Check, Upload, X } from "lucide-react";
 import QRCode from "qrcode";
 import { warnLog } from '@/utils/logger';
+import { sendLabsFeatureUse } from '@/utils/analytics';
 
 // LinKU 로고 (public/assets/icon128.png) - 고해상도 사용
 const LINKU_LOGO_URL = "/assets/icon128.png";
@@ -120,9 +121,11 @@ const QRGeneratorSection = () => {
         const dataUrl = await generateQRWithLogo(activeUrl, logoSrc);
         setQrDataUrl(dataUrl);
         setError("");
+        sendLabsFeatureUse('qr_generator', 'success');
       } catch {
         setError("QR 코드 생성에 실패했습니다");
         setQrDataUrl("");
+        sendLabsFeatureUse('qr_generator', 'fail');
       } finally {
         setIsGenerating(false);
       }

src/components/LabsDialog.tsx

@@ -1,3 +1,4 @@
+import { useEffect } from "react";
 import {
   Dialog,
   DialogContent,
@@ -9,13 +10,18 @@ import { ScrollArea } from "@/components/ui/scroll-area";
 import ServerClockSection from "./Labs/ServerClockSection";
 import QRGeneratorSection from "./Labs/QRGeneratorSection";
 import LibrarySeatSection from "./Labs/LibrarySeatSection";
+import { sendLabsOpen } from "@/utils/analytics";
 
 interface LabsDialogProps {
   open: boolean;
   onOpenChange: (open: boolean) => void;
 }
 
 const LabsDialog = ({ open, onOpenChange }: LabsDialogProps) => {
+  useEffect(() => {
+    if (open) sendLabsOpen();
+  }, [open]);
+
   return (
     <Dialog open={open} onOpenChange={onOpenChange}>
       <DialogContent className="max-w-md">

src/components/MainLayout.tsx

@@ -6,7 +6,7 @@ import { Input } from "./ui/input";
 import { Search, Settings, FlaskConical } from "lucide-react";
 import SettingsDialog from "./SettingsDialog";
 import LabsDialog from "./LabsDialog";
-import { sendButtonClick, sendGAEvent } from "@/utils/analytics";
+import { sendButtonClick, sendSearchSubmit } from "@/utils/analytics";
 
 const MainLayout = () => {
   return (
@@ -41,10 +41,7 @@ const Header = () => {
             onChange={(e) => setText((e.target as HTMLInputElement).value)}
             onKeyDown={(e) => {
               if (e.key === "Enter") {
-                sendGAEvent("search", {
-                  search_term: text,
-                  search_location: "header"
-                });
+                sendSearchSubmit(text, "header");
                 window.open(
                   `https://search.konkuk.ac.kr/main.do?keyword=${text}`
                 );
@@ -56,10 +53,7 @@ const Header = () => {
         <div className="flex items-center gap-2 shrink-0">
           <FlaskConical
             className="w-5 h-5 text-gray-600 cursor-pointer"
-            onClick={() => {
-              sendButtonClick("labs_icon", "header");
-              setShowLabs(true);
-            }}
+            onClick={() => setShowLabs(true)}
           />
           <Settings
             className="w-5 h-5 text-gray-600 cursor-pointer"