package checker

import (
	"time"

	sdk "git.happydns.org/checker-sdk-go/checker"
	tls "git.happydns.org/checker-tls/checker"
)

// Version defaults to "built-in"; standalone and plugin builds override it
// via -ldflags "-X .../checker.Version=...".
var Version = "built-in"

// serviceType is the happyDomain service type this checker binds to.
const serviceType = "svcs.TLSAs"

// Definition satisfies sdk.CheckerDefinitionProvider.
func (p *daneProvider) Definition() *sdk.CheckerDefinition {
	return &sdk.CheckerDefinition{
		ID:      "dane",
		Name:    "DANE / TLSA",
		Version: Version,
		Availability: sdk.CheckerAvailability{
			ApplyToService:  true,
			LimitToServices: []string{serviceType},
		},
		ObservationKeys: []sdk.ObservationKey{ObservationKeyDANE},
		HasHTMLReport:   true,
		Options: sdk.CheckerOptionsDocumentation{
			UserOpts: []sdk.CheckerOptionDocumentation{
				{
					Id:          OptionProbeTimeoutMs,
					Type:        "number",
					Label:       "Probe timeout (ms)",
					Description: "Forwarded to checker-tls for each DANE endpoint.",
					Default:     float64(tls.DefaultProbeTimeoutMs),
				},
			},
			RunOpts: []sdk.CheckerOptionDocumentation{
				{
					Id:       OptionDomain,
					Type:     "string",
					Label:    "Domain",
					AutoFill: sdk.AutoFillDomainName,
					Required: true,
				},
				{
					Id:       OptionSubdomain,
					Type:     "string",
					Label:    "Subdomain",
					AutoFill: sdk.AutoFillSubdomain,
				},
				{
					Id:       OptionService,
					Label:    "TLSAs service",
					AutoFill: sdk.AutoFillService,
					Hide:     true,
				},
			},
		},
		Rules: Rules(),
		Interval: &sdk.CheckIntervalSpec{
			Min:     6 * time.Hour,
			Max:     7 * 24 * time.Hour,
			Default: 24 * time.Hour,
		},
	}
}