feat: add system configuration platform

app/api/system/status/route.ts

@@ -0,0 +1,49 @@
+import { desc } from "drizzle-orm";
+
+import { jsonSuccess } from "@/modules/core/server/api";
+import { requirePermission } from "@/modules/core/server/auth";
+import { checkDatabaseConnection, getDatabase } from "@/modules/core/server/db";
+import { accounts, beds, elders, organizations, systemIncidents } from "@/modules/core/server/schema";
+
+export async function GET(): Promise<Response> {
+  const auth = await requirePermission("incident:read", {
+    action: "system.status",
+    targetType: "systemStatus",
+  });
+
+  if (!auth.success) {
+    return auth.response;
+  }
+
+  const health = await checkDatabaseConnection();
+  const database = getDatabase();
+  const [organizationRows, accountRows, elderRows, bedRows, incidentRows] = await Promise.all([
+    database.select({ id: organizations.id }).from(organizations),
+    database.select({ id: accounts.id }).from(accounts),
+    database.select({ id: elders.id }).from(elders),
+    database.select({ id: beds.id }).from(beds),
+    database.select().from(systemIncidents).orderBy(desc(systemIncidents.createdAt)).limit(20),
+  ]);
+
+  return jsonSuccess("系统运行状态已加载", {
+    health,
+    metrics: {
+      organizations: organizationRows.length,
+      accounts: accountRows.length,
+      elders: elderRows.length,
+      beds: bedRows.length,
+      incidents: incidentRows.length,
+    },
+    incidents: incidentRows.map((incident) => ({
+      id: incident.id,
+      organizationId: incident.organizationId,
+      severity: incident.severity,
+      status: incident.status,
+      title: incident.title,
+      description: incident.description,
+      source: incident.source,
+      createdAt: incident.createdAt.toISOString(),
+      updatedAt: incident.updatedAt.toISOString(),
+    })),
+  });
+}