package web

import (
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"

	"gitea.dooplex.hu/admin/felhom-hub/internal/store"
)

// felhom.eu architecture/16-storage-physical-identity.md §3 (agent v0.157.0): the host page shows, per
// storage place, the physical disk keys and whether the agent proved them. Shown only — no alarm (build A).
func TestHostDetail_ShowsPhysicalDiskIdentity(t *testing.T) {
	s, st := newTestServer(t)
	if err := st.UpsertHost(&store.Host{HostID: "h1", CustomerID: "c1", APIKey: "k"}); err != nil {
		t.Fatal(err)
	}
	report := `{"host_id":"h1","agent_version":"0.157.0","storage_targets":[` +
		`{"name":"local-lvm","type":"lvmthin","state":"attached","kind":"system","physical_disks":["serial:ata:SanDisk_X600:182195804614"],"identity":"proven","smart":{"health":"UNKNOWN"}},` +
		`{"name":"felhom-usb","type":"usb","state":"attached","kind":"disk","physical_disks":["serial:scsi:QEMU_HARDDISK:drive-scsi1"],"identity":"unknown","identity_reason":"vm","smart":{"health":"UNKNOWN"}},` +
		`{"name":"old-agent","type":"local","state":"attached","smart":{"health":"UNKNOWN"}}]}`
	if err := st.SaveHostReport("h1", "c1", []byte(report), store.HostReportDenorm{AgentVersion: "0.157.0"}); err != nil {
		t.Fatal(err)
	}
	rr := httptest.NewRecorder()
	s.handleHostDetail(rr, httptest.NewRequest(http.MethodGet, "/hosts/h1", nil), "h1")
	if rr.Code != http.StatusOK {
		t.Fatalf("status = %d", rr.Code)
	}
	body := rr.Body.String()
	for _, want := range []string{"Physical disk", "serial:ata:SanDisk_X600:182195804614", ">proven<", "unknown (vm)", "· system", "· disk"} {
		if !strings.Contains(body, want) {
			t.Errorf("host page missing %q", want)
		}
	}
	v := parseHostStorageTargets(report)
	if len(v) != 3 || v[0].Identity != "proven" || v[1].IdentityReason != "vm" || v[2].Identity != "" {
		t.Errorf("parsed identity rows wrong: %+v", v)
	}
}