initial push

src/app/api/admin/scoring/route.ts

@@ -0,0 +1,72 @@
+import { NextResponse } from "next/server";
+import { OverallScoreMethod } from "@prisma/client";
+import { requireAdminApiUser } from "@/lib/auth/admin";
+import { DEFAULT_SCORING_CONFIG } from "@/lib/scoring-config";
+import { prisma } from "@/lib/prisma";
+import { buildAppUrl } from "@/lib/http/url";
+
+function redirectTo(request: Request, status: string) {
+  return NextResponse.redirect(buildAppUrl(request, "/admin", { status }));
+}
+
+function asString(formData: FormData, key: string) {
+  const value = formData.get(key);
+  return typeof value === "string" ? value.trim() : "";
+}
+
+export async function POST(request: Request) {
+  const adminUser = await requireAdminApiUser();
+
+  if (!adminUser) {
+    return redirectTo(request, "admin_error");
+  }
+
+  const formData = await request.formData();
+
+  const thresholdCandidate = Number.parseInt(asString(formData, "lowScoreThreshold") || "70", 10);
+  const lowScoreThreshold = Number.isNaN(thresholdCandidate) ? 70 : Math.min(100, Math.max(0, thresholdCandidate));
+
+  const methodCandidate = asString(formData, "overallScoreMethod");
+  const allowedMethods = Object.values(OverallScoreMethod);
+  const overallScoreMethod = allowedMethods.includes(methodCandidate as OverallScoreMethod)
+    ? (methodCandidate as OverallScoreMethod)
+    : OverallScoreMethod.EQUAL_ALL_MODULES;
+
+  const moduleWeights: Record<string, number> = {};
+
+  for (const [key, rawValue] of formData.entries()) {
+    if (!key.startsWith("weight:")) {
+      continue;
+    }
+
+    const moduleKey = key.replace("weight:", "").trim();
+    const numericValue = Number.parseFloat(typeof rawValue === "string" ? rawValue : String(rawValue));
+
+    if (moduleKey && !Number.isNaN(numericValue) && Number.isFinite(numericValue) && numericValue > 0) {
+      moduleWeights[moduleKey] = numericValue;
+    }
+  }
+
+  try {
+    await prisma.scoringConfig.upsert({
+      where: {
+        key: DEFAULT_SCORING_CONFIG.key,
+      },
+      update: {
+        lowScoreThreshold,
+        overallScoreMethod,
+        moduleWeights,
+      },
+      create: {
+        key: DEFAULT_SCORING_CONFIG.key,
+        lowScoreThreshold,
+        overallScoreMethod,
+        moduleWeights,
+      },
+    });
+
+    return redirectTo(request, "scoring_updated");
+  } catch {
+    return redirectTo(request, "admin_error");
+  }
+}