package osi

import (
	"context"
	"net/http"
	"net/http/httptest"
	"testing"
	"time"
)

func TestLastHealthCheckDecodesSummaryAndHitsPath(t *testing.T) {
	var seenPath string
	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		seenPath = r.URL.Path
		w.Header().Set("Content-Type", "application/json")
		// data 为单个对象（非数组）；字段名取自实测结构，值均为脱敏假数据
		_, _ = w.Write([]byte(`{"code":"01","message":"操作成功","data":{"checkId":"CHK-TEST-001","healthCheck":"CHK-TEST-001","idcard":"TEST-ID","personName":"测试","checkDate":"2026-01-01"}}`))
	}))
	defer server.Close()

	transport, err := NewTransport(TransportConfig{Timeout: time.Second})
	if err != nil {
		t.Fatalf("NewTransport: %v", err)
	}
	client := NewClient(ClientConfig{BaseURL: server.URL, UserName: "u", Ask: "k", Transport: transport})

	summary, result, err := client.LastHealthCheck(context.Background(), FindHealthCheckQuery{IDCard: "TEST-ID"})
	if err != nil {
		t.Fatalf("LastHealthCheck: %v", err)
	}
	if seenPath != "/osi/api/auto/jktjlscx/query" {
		t.Fatalf("path = %q", seenPath)
	}
	if summary.CheckID != "CHK-TEST-001" || summary.HealthCheck != "CHK-TEST-001" {
		t.Fatalf("summary keys = %#v", summary)
	}
	// 体检身份证是小写 idcard，确认 tag 正确映射
	if summary.IDCard != "TEST-ID" {
		t.Fatalf("summary.IDCard = %q (体检 idcard tag 映射错误)", summary.IDCard)
	}
	if !result.Success || len(result.Raw) == 0 {
		t.Fatalf("result should be success with raw retained: %#v", result)
	}
}

func TestFindHealthCheckQueryRequiresExactlyOneKey(t *testing.T) {
	if _, err := (FindHealthCheckQuery{}).baseInfo(); err == nil {
		t.Fatal("empty query should error")
	}
	if _, err := (FindHealthCheckQuery{IDCard: "a", PHRID: "b"}).baseInfo(); err == nil {
		t.Fatal("two keys should error")
	}
	bi, err := (FindHealthCheckQuery{IDCard: "a"}).baseInfo()
	if err != nil || bi["idCard"] != "a" {
		t.Fatalf("baseInfo = %v err = %v", bi, err)
	}
}