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
}