feat(患者签署): 签署自动落款日期并新增精麻同意书演示文书

patient-h5/src/composables/useSignFlow.ts

@@ -7,6 +7,7 @@ import type {
   SigningContextResponse,
 } from '@/api/types'
 import { DEMO_DOCUMENT_HTML, DEMO_PATIENT_FIELD_ID, DEMO_STAFF_ANSWERS } from '@/mock/demo-document'
+import { DEMO_NARCOTIC_HTML, DEMO_NARCOTIC_STAFF_ANSWERS } from '@/mock/demo-narcotic'
 import type { SignerRelation, SignFlowState } from '@/types/signing'
 
 /**
@@ -296,10 +297,19 @@ async function loadSigningContext(token: string) {
  * 「演示模式下好好的、真实模式一片空白」这种最难查的偏差。
  */
 function applyDemoContext() {
-  signingState.documentTitle = 'CT 增强扫描知情同意书'
+  // `?demo=narcotic` 切到精麻同意书：它是演示文库（clinical-web）里唯一真实存在的模板，
+  // 字段也最多（代办人 / 身份核验 / 用药信息），最能压出占位符渲染的问题
+  const useNarcotic =
+    new URLSearchParams(window.location.search).get('demo') === 'narcotic'
+
+  signingState.documentTitle = useNarcotic
+    ? '麻醉药品、精神药品知情同意书'
+    : 'CT 增强扫描知情同意书'
   signingState.templateVersion = 'v1.0.0'
-  signingState.documentContentHtml = DEMO_DOCUMENT_HTML
-  signingState.staffAnswers = { ...DEMO_STAFF_ANSWERS }
+  signingState.documentContentHtml = useNarcotic ? DEMO_NARCOTIC_HTML : DEMO_DOCUMENT_HTML
+  signingState.staffAnswers = {
+    ...(useNarcotic ? DEMO_NARCOTIC_STAFF_ANSWERS : DEMO_STAFF_ANSWERS),
+  }
   signingState.fields = [
     { id: DEMO_PATIENT_FIELD_ID, label: '患者签名', kind: 'signature', required: true },
   ]