feat(osi): 实现老年人自理能力查询（T-303）

osi/lnr.go

@@ -0,0 +1,41 @@
+package osi
+
+import (
+	"context"
+	"fmt"
+
+	"chis_osi/contract"
+)
+
+// ElderlySelfCareQuery 是 LNRZLPG00002 的查询条件。
+// 厂家文档要求 idCard，phrId 和 checkId 为可选定位条件。
+type ElderlySelfCareQuery struct {
+	IDCard  string
+	PHRID   string
+	CheckID string
+}
+
+// QueryElderlySelfCare 查询老年人生活自理能力评估记录。
+func (c *Client) QueryElderlySelfCare(ctx context.Context, query ElderlySelfCareQuery) ([]contract.ElderlySelfCareAssessment, Result, error) {
+	baseInfo, err := query.baseInfo()
+	if err != nil {
+		return nil, Result{}, err
+	}
+	var rows []contract.ElderlySelfCareAssessment
+	result, err := c.Call(ctx, ServiceIDLNRSelfCareQuery, baseInfo, &rows)
+	return rows, result, err
+}
+
+func (q ElderlySelfCareQuery) baseInfo() (map[string]string, error) {
+	if q.IDCard == "" {
+		return nil, fmt.Errorf("query elderly self care requires idCard")
+	}
+	baseInfo := map[string]string{"idCard": q.IDCard}
+	if q.PHRID != "" {
+		baseInfo["phrId"] = q.PHRID
+	}
+	if q.CheckID != "" {
+		baseInfo["checkId"] = q.CheckID
+	}
+	return baseInfo, nil
+}