Release v2.1.2

package.json

@@ -22,7 +22,7 @@
     "@supabase/supabase-js": "^2.98.0",
     "@tailwindcss/vite": "^4.1.8",
     "@tanstack/react-query": "^5.90.8",
-    "axios": "^1.13.2",
+    "axios": "^1.15.0",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "date-fns": "^4.1.0",

src/_MainPage/mocks/marketIndexMock.ts

@@ -2,156 +2,116 @@ import type { MarketIndex } from "@/_MainPage/types/MarketIndexType";
 
 export const MOCK_KOSPI: MarketIndex = {
   marketType: "KOSPI",
-  startDate: "2026-03-01",
-  endDate: "2026-03-08",
+  startDate: "2026-05-11",
+  endDate: "2026-05-15",
   data: [
     {
       marketType: "KOSPI",
-      baseDate: "2026-03-02",
-      openPrice: 5320.15,
-      closePrice: 5345.82,
-      highPrice: 5368.4,
-      lowPrice: 5310.2,
-      changeAmount: 25.67,
-      changeRate: 0.48,
+      baseDate: "2026-05-11",
+      openPrice: 7775.31,
+      closePrice: 7822.24,
+      highPrice: 7899.32,
+      lowPrice: 7713.49,
+      changeAmount: 324.24, // 5월 8일 종가(7498.00) 대비
+      changeRate: 4.32,
     },
     {
       marketType: "KOSPI",
-      baseDate: "2026-03-03",
-      openPrice: 5345.82,
-      closePrice: 5412.3,
-      highPrice: 5425.1,
-      lowPrice: 5338.5,
-      changeAmount: 66.48,
-      changeRate: 1.24,
+      baseDate: "2026-05-12",
+      openPrice: 7953.41,
+      closePrice: 7643.15,
+      highPrice: 7999.67,
+      lowPrice: 7421.71,
+      changeAmount: -179.09,
+      changeRate: -2.29,
     },
     {
       marketType: "KOSPI",
-      baseDate: "2026-03-04",
-      openPrice: 5412.3,
-      closePrice: 5389.75,
-      highPrice: 5430.0,
-      lowPrice: 5375.2,
-      changeAmount: -22.55,
-      changeRate: -0.42,
+      baseDate: "2026-05-13",
+      openPrice: 7513.65,
+      closePrice: 7844.01,
+      highPrice: 7855.47,
+      lowPrice: 7402.36,
+      changeAmount: 200.86,
+      changeRate: 2.63,
     },
     {
       marketType: "KOSPI",
-      baseDate: "2026-03-05",
-      openPrice: 5389.75,
-      closePrice: 5456.2,
-      highPrice: 5470.8,
-      lowPrice: 5382.1,
-      changeAmount: 66.45,
-      changeRate: 1.23,
+      baseDate: "2026-05-14",
+      openPrice: 7873.91,
+      closePrice: 7981.41,
+      highPrice: 7991.04,
+      lowPrice: 7842.72,
+      changeAmount: 137.4,
+      changeRate: 1.75,
     },
     {
       marketType: "KOSPI",
-      baseDate: "2026-03-06",
-      openPrice: 5456.2,
-      closePrice: 5523.48,
-      highPrice: 5540.3,
-      lowPrice: 5448.9,
-      changeAmount: 67.28,
-      changeRate: 1.23,
-    },
-    {
-      marketType: "KOSPI",
-      baseDate: "2026-03-07",
-      openPrice: 5523.48,
-      closePrice: 5498.12,
-      highPrice: 5545.0,
-      lowPrice: 5480.5,
-      changeAmount: -25.36,
-      changeRate: -0.46,
-    },
-    {
-      marketType: "KOSPI",
-      baseDate: "2026-03-08",
-      openPrice: 5498.12,
-      closePrice: 5567.35,
-      highPrice: 5580.2,
-      lowPrice: 5492.8,
-      changeAmount: 69.23,
-      changeRate: 1.26,
+      baseDate: "2026-05-15",
+      openPrice: 7951.75,
+      closePrice: 7493.18,
+      highPrice: 8046.78,
+      lowPrice: 7371.68,
+      changeAmount: -488.23,
+      changeRate: -6.12,
     },
   ],
 };
 
 export const MOCK_KOSDAQ: MarketIndex = {
   marketType: "KOSDAQ",
-  startDate: "2026-03-01",
-  endDate: "2026-03-08",
+  startDate: "2026-05-11",
+  endDate: "2026-05-15",
   data: [
     {
       marketType: "KOSDAQ",
-      baseDate: "2026-03-02",
-      openPrice: 1085.3,
-      closePrice: 1092.45,
-      highPrice: 1098.7,
-      lowPrice: 1080.1,
-      changeAmount: 7.15,
-      changeRate: 0.66,
-    },
-    {
-      marketType: "KOSDAQ",
-      baseDate: "2026-03-03",
-      openPrice: 1092.45,
-      closePrice: 1108.2,
-      highPrice: 1115.3,
-      lowPrice: 1090.8,
-      changeAmount: 15.75,
-      changeRate: 1.44,
-    },
-    {
-      marketType: "KOSDAQ",
-      baseDate: "2026-03-04",
-      openPrice: 1108.2,
-      closePrice: 1095.6,
-      highPrice: 1112.4,
-      lowPrice: 1088.3,
-      changeAmount: -12.6,
-      changeRate: -1.14,
+      baseDate: "2026-05-11",
+      openPrice: 1212.88,
+      closePrice: 1207.34,
+      highPrice: 1212.89,
+      lowPrice: 1190.6,
+      changeAmount: -0.38, // 5월 8일 종가(1207.72) 대비
+      changeRate: -0.03,
     },
     {
       marketType: "KOSDAQ",
-      baseDate: "2026-03-05",
-      openPrice: 1095.6,
-      closePrice: 1118.35,
-      highPrice: 1125.0,
-      lowPrice: 1093.2,
-      changeAmount: 22.75,
-      changeRate: 2.08,
+      baseDate: "2026-05-12",
+      openPrice: 1214.9,
+      closePrice: 1179.29,
+      highPrice: 1225.29,
+      lowPrice: 1142.49,
+      changeAmount: -28.05,
+      changeRate: -2.32,
     },
     {
       marketType: "KOSDAQ",
-      baseDate: "2026-03-06",
-      openPrice: 1118.35,
-      closePrice: 1135.8,
-      highPrice: 1142.5,
-      lowPrice: 1115.4,
-      changeAmount: 17.45,
-      changeRate: 1.56,
+      baseDate: "2026-05-13",
+      openPrice: 1176.43,
+      closePrice: 1176.93,
+      highPrice: 1183.07,
+      lowPrice: 1153.65,
+      changeAmount: -2.36,
+      changeRate: -0.2,
     },
     {
       marketType: "KOSDAQ",
-      baseDate: "2026-03-07",
-      openPrice: 1135.8,
-      closePrice: 1128.92,
-      highPrice: 1140.2,
-      lowPrice: 1122.6,
-      changeAmount: -6.88,
-      changeRate: -0.61,
+      baseDate: "2026-05-14",
+      openPrice: 1187.02,
+      closePrice: 1191.09,
+      highPrice: 1194.03,
+      lowPrice: 1162.2,
+      changeAmount: 14.16,
+      changeRate: 1.2,
     },
     {
       marketType: "KOSDAQ",
-      baseDate: "2026-03-08",
-      openPrice: 1128.92,
-      closePrice: 1148.5,
-      highPrice: 1155.3,
-      lowPrice: 1126.4,
-      changeAmount: 19.58,
-      changeRate: 1.73,
+      baseDate: "2026-05-15",
+      openPrice: 1197.23,
+      closePrice: 1129.82,
+      highPrice: 1197.23,
+      lowPrice: 1110.16,
+      changeAmount: -61.27,
+      changeRate: -5.14,
     },
   ],
 };

src/lib/contexts/AuthContext.tsx

@@ -1,6 +1,6 @@
 import { createContext, useEffect, useState } from "react";
 import type { User } from "@supabase/supabase-js";
-import { supabase } from "@/lib/supabase";
+import { supabase, isSupabaseConfigured } from "@/lib/supabase";
 
 interface AuthContextType {
   user: User | null;
@@ -17,6 +17,11 @@ export const AuthProvider = ({ children }: { children: React.ReactNode }) => {
   const [isLoading, setIsLoading] = useState(true);
 
   useEffect(() => {
+    if (!isSupabaseConfigured) {
+      setIsLoading(false);
+      return;
+    }
+
     supabase.auth.getSession().then(({ data: { session } }) => {
       setUser(session?.user ?? null);
       setIsLoading(false);

src/lib/error.ts

@@ -1,4 +1,5 @@
 import { AuthError } from "@supabase/supabase-js";
+import { SupabaseConfigError } from "@/lib/supabase";
 
 const AUTH_ERROR_MESSAGE_MAP: Record<string, string> = {
   email_exists: "이미 사용 중인 이메일입니다.",
@@ -22,6 +23,10 @@ const AUTH_ERROR_MESSAGE_MAP: Record<string, string> = {
 };
 
 export function generateErrorMessage(error: unknown) {
+  if (error instanceof SupabaseConfigError) {
+    return error.message;
+  }
+
   if (error instanceof AuthError && error.code) {
     return (
       AUTH_ERROR_MESSAGE_MAP[error.code] ??

src/lib/supabase.ts

@@ -1,10 +1,26 @@
-import { createClient } from "@supabase/supabase-js";
+import { createClient, type SupabaseClient } from "@supabase/supabase-js";
 
 const supabaseUrl = import.meta.env.VITE_SUPABASE_URL;
 const supabaseKey = import.meta.env.VITE_SUPABASE_PUBLISHABLE_DEFAULT_KEY;
 
-if (!supabaseUrl || !supabaseKey) {
-  throw new Error("Supabase 환경변수가 없거나 잘못되었습니다.");
+export const isSupabaseConfigured = Boolean(supabaseUrl && supabaseKey);
+
+export class SupabaseConfigError extends Error {
+  constructor() {
+    super("인증 서비스 설정이 누락되었습니다. 잠시 후 다시 시도해주세요.");
+    this.name = "SupabaseConfigError";
+  }
+}
+
+function createUnconfiguredClient(): SupabaseClient {
+  const handler: ProxyHandler<object> = {
+    get() {
+      throw new SupabaseConfigError();
+    },
+  };
+  return new Proxy({}, handler) as SupabaseClient;
 }
 
-export const supabase = createClient(supabaseUrl, supabaseKey);
+export const supabase: SupabaseClient = isSupabaseConfigured
+  ? createClient(supabaseUrl, supabaseKey)
+  : createUnconfiguredClient();

src/pages/LoginPage.tsx

@@ -41,6 +41,14 @@ const LoginPage = () => {
     }
   };
 
+  const handleClickGitHubSignIn = async () => {
+    try {
+      await signInWithGitHub();
+    } catch (error) {
+      toast.error(generateErrorMessage(error));
+    }
+  };
+
   return (
     <div className="flex justify-center items-center mx-auto px-6 py-12 w-full max-w-xl md:max-w-2xl min-h-screen">
       <div className="space-y-10 bg-brand-container shadow-lg p-8 rounded-xl w-full max-w-md">
@@ -88,7 +96,7 @@ const LoginPage = () => {
           </div>
 
           <Button
-            onClick={signInWithGitHub}
+            onClick={handleClickGitHubSignIn}
             className="flex items-center justify-center gap-2 bg-white hover:brightness-85 py-4 w-full text-black cursor-pointer"
           >
             <Github className="w-5 h-5" />

src/pages/SignupPage.tsx

@@ -24,6 +24,14 @@ const SignupPage = () => {
     },
   });
 
+  const handleClickGitHubSignUp = async () => {
+    try {
+      await signInWithGitHub();
+    } catch (error) {
+      toast.error(generateErrorMessage(error));
+    }
+  };
+
   const handleClickSignUpWithPassword = () => {
     if (email.trim() === "") return;
     if (password.trim() === "") return;
@@ -108,7 +116,7 @@ const SignupPage = () => {
           </div>
 
           <Button
-            onClick={signInWithGitHub}
+            onClick={handleClickGitHubSignUp}
             className="flex items-center justify-center gap-2 bg-white hover:brightness-85 py-4 w-full text-black cursor-pointer"
           >
             <Github className="w-5 h-5" />