feat: add system configuration platform

modules/elders/types.ts

@@ -28,12 +28,14 @@ export const ELDER_STATUS_LABELS: Record<ElderStatus, string> = {
 
 export type Elder = {
   id: string;
+  organizationId?: string;
   name: string;
   gender: Gender;
   age: number;
   careLevel: CareLevel;
   room: string;
   bed: string;
+  bedId?: string;
   status: ElderStatus;
   primaryContact: string;
   phone: string;
@@ -73,6 +75,16 @@ function readRequiredString(
   return { success: true, data: value.trim() };
 }
 
+function readOptionalString(source: Record<string, unknown>, key: string): string | undefined {
+  const value = source[key];
+  if (typeof value !== "string") {
+    return undefined;
+  }
+
+  const trimmed = value.trim();
+  return trimmed.length > 0 ? trimmed : undefined;
+}
+
 function readEnum<T extends string>(
   source: Record<string, unknown>,
   key: keyof ElderInput,
@@ -128,15 +140,9 @@ export function validateElderInput(value: unknown): ValidationResult<ElderInput>
     return careLevel;
   }
 
-  const room = readRequiredString(value, "room", "房间");
-  if (!room.success) {
-    return room;
-  }
-
-  const bed = readRequiredString(value, "bed", "床位");
-  if (!bed.success) {
-    return bed;
-  }
+  const room = readOptionalString(value, "room") ?? "";
+  const bed = readOptionalString(value, "bed") ?? "";
+  const bedId = readOptionalString(value, "bedId");
 
   const status = readEnum(value, "status", ELDER_STATUS_VALUES, "状态");
   if (!status.success) {
@@ -163,8 +169,9 @@ export function validateElderInput(value: unknown): ValidationResult<ElderInput>
       gender: gender.data,
       age: age.data,
       careLevel: careLevel.data,
-      room: room.data,
-      bed: bed.data,
+      room,
+      bed,
+      bedId,
       status: status.data,
       primaryContact: primaryContact.data,
       phone: phone.data,
@@ -172,4 +179,3 @@ export function validateElderInput(value: unknown): ValidationResult<ElderInput>
     },
   };
 }
-