전체 코드, 구조 검토 - P2 코드 수정 진행

lib/api-handler.ts

@@ -48,7 +48,10 @@ export function withApiHandler<P = Record<string, never>>(
         error: String(error),
         duration: Date.now() - t0,
       });
-      throw error;
+      return NextResponse.json(
+        { message: "Internal server error" },
+        { status: 500 }
+      );
     }
   };
 }

lib/extension-requests.ts

@@ -22,7 +22,7 @@ const extensionRequestSearchSchema = z.object({
   q: z.string().trim().catch(""),
   status: z
     .union([z.literal("all"), z.coerce.number().int().min(0)])
-    .optional()
+    .default(REQUEST_STATUSES.REQUESTED)
     .catch(REQUEST_STATUSES.REQUESTED),
 });
 
@@ -53,7 +53,7 @@ export type ExtensionRequestListResult = {
   totalCount: number;
   totalPages: number;
   q: string;
-  status?: number | "all";
+  status: number | "all";
 };
 
 export async function getExtensionRequests(

lib/maestros.ts

@@ -207,20 +207,21 @@ export async function updateMaestro(
   }
   if (payload.availableActivateDateTime !== undefined) {
     const newDate = new Date(payload.availableActivateDateTime);
-    if (!isNaN(newDate.getTime())) {
-      const prevMin = Math.floor(
-        maestro.AvailableActivateDateTime.getTime() / 60000
-      );
-      const newMin = Math.floor(newDate.getTime() / 60000);
-      if (prevMin !== newMin) {
-        updates.AvailableActivateDateTime = newDate;
-        const prevStr = formatDate(maestro.AvailableActivateDateTime);
-        const newStr = formatDate(newDate);
-        logs.push({
-          type: "update_maestro_available_date",
-          remark: `${prevStr} -> ${newStr}`,
-        });
-      }
+    if (isNaN(newDate.getTime())) {
+      throw new ApiError("유효하지 않은 날짜 형식입니다.", 400);
+    }
+    const prevMin = Math.floor(
+      maestro.AvailableActivateDateTime.getTime() / 60000
+    );
+    const newMin = Math.floor(newDate.getTime() / 60000);
+    if (prevMin !== newMin) {
+      updates.AvailableActivateDateTime = newDate;
+      const prevStr = formatDate(maestro.AvailableActivateDateTime);
+      const newStr = formatDate(newDate);
+      logs.push({
+        type: "update_maestro_available_date",
+        remark: `${prevStr} -> ${newStr}`,
+      });
     }
   }
   if (

lib/upgrade-requests.ts

@@ -25,7 +25,7 @@ const upgradeRequestSearchSchema = z.object({
   q: z.string().trim().catch(""),
   status: z
     .union([z.literal("all"), z.coerce.number().int().min(0)])
-    .optional()
+    .default(REQUEST_STATUSES.REQUESTED)
     .catch(REQUEST_STATUSES.REQUESTED),
 });
 
@@ -57,7 +57,7 @@ export type UpgradeRequestListResult = {
   totalCount: number;
   totalPages: number;
   q: string;
-  status?: number | "all";
+  status: number | "all";
 };
 
 export async function getUpgradeRequests(