bug fix 44

src/app/api/github/events/[username]/route.ts

@@ -8,7 +8,7 @@
 import { NextRequest, NextResponse } from "next/server";
 import { db } from "@/db";
 import { users } from "@/db/schema";
-import { eq } from "drizzle-orm";
+import { eq, sql } from "drizzle-orm";
 
 interface GitHubEvent {
     id: string;
@@ -36,10 +36,10 @@ export async function GET(
         const { searchParams } = new URL(request.url);
         const year = parseInt(searchParams.get('year') || String(new Date().getFullYear()));
 
-        // Get user's GitHub token
+        // Get user's GitHub token (case-insensitive lookup)
         const user = await db.select()
             .from(users)
-            .where(eq(users.username, username))
+            .where(sql`LOWER(${users.username}) = LOWER(${username})`)
             .limit(1);
 
         const githubToken = user[0]?.githubAccessToken || process.env.GITHUB_TOKEN;

src/app/api/profile/[username]/github-stats/route.ts

@@ -8,7 +8,7 @@
 import { NextRequest, NextResponse } from "next/server";
 import { db } from "@/db";
 import { users } from "@/db/schema";
-import { eq } from "drizzle-orm";
+import { eq, sql } from "drizzle-orm";
 import { fetchGitHubContributions, calculateStreakFromContributions } from "@/lib/github-contributions";
 
 const GITHUB_API = 'https://api.github.com';
@@ -70,7 +70,7 @@ export async function GET(
             githubAccessToken: users.githubAccessToken
         })
             .from(users)
-            .where(eq(users.username, username))
+            .where(sql`LOWER(${users.username}) = LOWER(${username})`)
             .limit(1);
 
         const userToken = userRecord[0]?.githubAccessToken;

src/app/api/profile/[username]/repos/route.ts

@@ -8,7 +8,7 @@
 import { NextRequest, NextResponse } from "next/server";
 import { db } from "@/db";
 import { users } from "@/db/schema";
-import { eq } from "drizzle-orm";
+import { eq, sql } from "drizzle-orm";
 import { createGitHubClient, fetchAllUserRepositories } from "@/lib/github-client";
 
 export async function GET(
@@ -18,8 +18,8 @@ export async function GET(
     try {
         const { username } = await context.params;
 
-        // Find user to get their GitHub token
-        const user = await db.select().from(users).where(eq(users.username, username)).limit(1);
+        // Find user to get their GitHub token (case-insensitive)
+        const user = await db.select().from(users).where(sql`LOWER(${users.username}) = LOWER(${username})`).limit(1);
 
         if (!user[0]) {
             return NextResponse.json({ repos: [] });

src/lib/db/queries/gamification.ts

@@ -12,7 +12,8 @@ import { streakCache, calendarCache } from "@/lib/cache";
 // =============================================================================
 
 export async function getUserBadges(username: string) {
-    const user = await db.select().from(users).where(eq(users.username, username)).limit(1);
+    // Case-insensitive lookup - GitHub usernames are case-insensitive
+    const user = await db.select().from(users).where(sql`LOWER(${users.username}) = LOWER(${username})`).limit(1);
     if (!user[0]) return [];
 
     return db.select()
@@ -34,7 +35,7 @@ export async function getUserStreak(username: string) {
         return cached;
     }
 
-    const user = await db.select().from(users).where(eq(users.username, username)).limit(1);
+    const user = await db.select().from(users).where(sql`LOWER(${users.username}) = LOWER(${username})`).limit(1);
     if (!user[0]) {
         const emptyResult = { current_streak: 0, longest_streak: 0, is_active: false, total_contribution_days: 0 };
         streakCache.set(cacheKey, emptyResult);
@@ -153,7 +154,8 @@ function calculateLongestStreak(sortedDates: string[]): number {
 // =============================================================================
 
 export async function getUserCalendar(username: string, days: number = 365) {
-    const user = await db.select().from(users).where(eq(users.username, username)).limit(1);
+    // Case-insensitive lookup
+    const user = await db.select().from(users).where(sql`LOWER(${users.username}) = LOWER(${username})`).limit(1);
     if (!user[0]) return [];
 
     // Calculate date range

src/lib/db/queries/users.ts

@@ -6,7 +6,7 @@
 
 import { db } from "@/db";
 import { users, profiles, profileSkills, profileMentoringTopics, profileConnectedRepos, userRepositories } from "@/db/schema";
-import { eq, and, like, desc } from "drizzle-orm";
+import { eq, and, like, desc, sql } from "drizzle-orm";
 import { v4 as uuidv4 } from "uuid";
 
 // =============================================================================
@@ -24,7 +24,8 @@ export async function getUserByGithubId(githubId: number) {
 }
 
 export async function getUserByUsername(username: string) {
-    const result = await db.select().from(users).where(eq(users.username, username)).limit(1);
+    // Case-insensitive lookup - GitHub usernames are case-insensitive
+    const result = await db.select().from(users).where(sql`LOWER(${users.username}) = LOWER(${username})`).limit(1);
     return result[0] || null;
 }
 
@@ -90,7 +91,8 @@ export async function getProfile(userId: string) {
 }
 
 export async function getProfileByUsername(username: string) {
-    const profile = await db.select().from(profiles).where(eq(profiles.username, username)).limit(1);
+    // Case-insensitive lookup - GitHub usernames are case-insensitive
+    const profile = await db.select().from(profiles).where(sql`LOWER(${profiles.username}) = LOWER(${username})`).limit(1);
     if (!profile[0]) return null;
 
     const userId = profile[0].userId;