feat(api): complete phase 9 mobile contracts

app/api/v1/me/route.ts

@@ -0,0 +1,36 @@
+import { apiV1Error, apiV1Success } from "@/server/api/v1/responses";
+import { getSessionContextFromHeaders } from "@/server/auth/session";
+import { getServerConfig } from "@/server/config";
+import { DomainError } from "@/server/domain/errors";
+
+export const runtime = "nodejs";
+export const dynamic = "force-dynamic";
+
+export async function GET(request: Request) {
+  try {
+    const context = await getSessionContextFromHeaders(new Headers(request.headers));
+    if (!context) {
+      throw new DomainError("UNAUTHENTICATED", "Geçerli bir oturum gerekli.");
+    }
+
+    return apiV1Success({
+      user: {
+        id: context.user.id,
+        email: context.profile.email,
+        displayName: context.profile.displayName,
+        role: context.profile.role,
+        clientId: context.profile.clientId,
+        imageUrl: absoluteOptionalUrl(context.user.image),
+      },
+      session: {
+        expiresAt: context.session.expiresAt.toISOString(),
+      },
+    });
+  } catch (error) {
+    return apiV1Error(error);
+  }
+}
+
+function absoluteOptionalUrl(value: string | null | undefined): string | null {
+  return value ? new URL(value, `${getServerConfig().appUrl}/`).toString() : null;
+}