feat: add system configuration platform

app/api/admissions/route.ts

@@ -0,0 +1,138 @@
+import { and, eq } from "drizzle-orm";
+
+import { jsonFailure, jsonSuccess, readJsonBody } from "@/modules/core/server/api";
+import { recordAuditLog } from "@/modules/core/server/audit";
+import { requirePermission } from "@/modules/core/server/auth";
+import { getDatabase } from "@/modules/core/server/db";
+import { admissions, beds, elders } from "@/modules/core/server/schema";
+import { readData } from "@/modules/core/server/store";
+
+function isRecord(value: unknown): value is Record<string, unknown> {
+  return typeof value === "object" && value !== null && !Array.isArray(value);
+}
+
+function readString(source: Record<string, unknown>, key: string): string {
+  const value = source[key];
+  return typeof value === "string" ? value.trim() : "";
+}
+
+export async function GET(): Promise<Response> {
+  const auth = await requirePermission("admission:read", {
+    action: "admission.list",
+    targetType: "admission",
+  });
+
+  if (!auth.success) {
+    return auth.response;
+  }
+
+  const data = await readData();
+  const organizationId = auth.context.organization?.id;
+  return jsonSuccess("入住记录已加载", {
+    admissions: organizationId
+      ? data.admissions.filter((admission) => admission.organizationId === organizationId)
+      : data.admissions,
+  });
+}
+
+export async function POST(request: Request): Promise<Response> {
+  const auth = await requirePermission("admission:manage", {
+    action: "admission.create",
+    targetType: "admission",
+  });
+
+  if (!auth.success) {
+    return auth.response;
+  }
+
+  const organizationId = auth.context.organization?.id;
+  if (!organizationId) {
+    return jsonFailure("请选择机构后办理入住", 400);
+  }
+
+  const body = await readJsonBody(request);
+  if (!isRecord(body)) {
+    return jsonFailure("请求数据格式无效");
+  }
+
+  const elderId = readString(body, "elderId");
+  const bedId = readString(body, "bedId");
+  if (!elderId || !bedId) {
+    return jsonFailure("老人和床位不能为空");
+  }
+
+  const database = getDatabase();
+  const admission = await database.transaction(async (transaction) => {
+    const elderRows = await transaction
+      .select()
+      .from(elders)
+      .where(and(eq(elders.id, elderId), eq(elders.organizationId, organizationId)))
+      .limit(1);
+    const elder = elderRows[0];
+    if (!elder) {
+      throw new Error("老人档案不存在");
+    }
+
+    const bedRows = await transaction
+      .select()
+      .from(beds)
+      .where(and(eq(beds.id, bedId), eq(beds.organizationId, organizationId)))
+      .limit(1);
+    const bed = bedRows[0];
+    if (!bed) {
+      throw new Error("床位不存在");
+    }
+    if (bed.status !== "available") {
+      throw new Error("床位不可分配");
+    }
+
+    const activeAdmissions = await transaction
+      .select()
+      .from(admissions)
+      .where(and(eq(admissions.elderId, elderId), eq(admissions.status, "active")));
+    await Promise.all(
+      activeAdmissions.map((activeAdmission) =>
+        transaction
+          .update(admissions)
+          .set({ status: "transferred", dischargedAt: new Date(), updatedAt: new Date() })
+          .where(eq(admissions.id, activeAdmission.id)),
+      ),
+    );
+    await Promise.all(
+      activeAdmissions.map((activeAdmission) =>
+        transaction.update(beds).set({ status: "available", updatedAt: new Date() }).where(eq(beds.id, activeAdmission.bedId)),
+      ),
+    );
+
+    const rows = await transaction
+      .insert(admissions)
+      .values({
+        organizationId,
+        elderId,
+        bedId,
+        status: "active",
+        notes: readString(body, "notes"),
+      })
+      .returning();
+    const row = rows[0];
+    if (!row) {
+      throw new Error("入住记录创建失败");
+    }
+
+    await transaction.update(beds).set({ status: "occupied", updatedAt: new Date() }).where(eq(beds.id, bedId));
+    await transaction.update(elders).set({ status: "active", updatedAt: new Date() }).where(eq(elders.id, elderId));
+    return row;
+  });
+
+  await recordAuditLog({
+    actor: auth.context.account,
+    organizationId,
+    action: "admission.create",
+    targetType: "admission",
+    targetId: admission.id,
+    result: "success",
+    reason: "办理入住/换床",
+  });
+
+  return jsonSuccess("入住记录已创建", { admission }, 201);
+}