googlecloudcommon_impl

var APICallOptionsInjectorTask = inspectiontaskbase.NewInspectionTask(
	googlecloudcommon_contract.APIClientCallOptionsInjectorTaskID,
	[]taskid.UntypedTaskReference{},
	func(ctx context.Context, taskMode inspectioncore_contract.InspectionTaskModeType) (*googlecloud.CallOptionInjector, error) {
		var options []googlecloud.CallOptionInjectorOption
		optionsFromContext, err := khictx.GetValue(ctx, googlecloudcommon_contract.APICallOptionsInjectorContextKey)
		if err != nil && !errors.Is(err, khierrors.ErrNotFound) {
			return nil, err
		}
		if optionsFromContext != nil {
			options = *optionsFromContext
		}
		return googlecloud.NewCallOptionInjector(options...), nil
	},
	coretask.WithSelectionPriority(googlecloudcommon_contract.DefaultAPIClientOptionTasksPriority),
)

var APIClientFactoryOptionsTask = inspectiontaskbase.NewInspectionTask(
	googlecloudcommon_contract.APIClientFactoryOptionsTaskID,
	[]taskid.UntypedTaskReference{},
	func(ctx context.Context, taskMode inspectioncore_contract.InspectionTaskModeType) ([]googlecloud.ClientFactoryOption, error) {
		var options []googlecloud.ClientFactoryOption
		optionsFromContext, err := khictx.GetValue(ctx, googlecloudcommon_contract.APIClientFactoryOptionsContextKey)
		if err != nil && !errors.Is(err, khierrors.ErrNotFound) {
			return nil, err
		}
		if optionsFromContext != nil {
			options = *optionsFromContext
		}
		return options, nil
	},
	coretask.WithSelectionPriority(googlecloudcommon_contract.DefaultAPIClientOptionTasksPriority),
)

var APIClientFactoryTask = inspectiontaskbase.NewCachedTask(googlecloudcommon_contract.APIClientFactoryTaskID, []taskid.UntypedTaskReference{
	googlecloudcommon_contract.APIClientFactoryOptionsTaskID.Ref(),
}, func(ctx context.Context, prevValue inspectiontaskbase.CacheableTaskResult[*googlecloud.ClientFactory]) (inspectiontaskbase.CacheableTaskResult[*googlecloud.ClientFactory], error) {

	if prevValue.DependencyDigest != "" {
		return prevValue, nil
	}
	opts := coretask.GetTaskResult(ctx, googlecloudcommon_contract.APIClientFactoryOptionsTaskID.Ref())

	clientFactory, err := googlecloud.NewClientFactory(opts...)
	if err != nil {
		return inspectiontaskbase.CacheableTaskResult[*googlecloud.ClientFactory]{}, err
	}
	return inspectiontaskbase.CacheableTaskResult[*googlecloud.ClientFactory]{
		DependencyDigest: "singleton",
		Value:            clientFactory,
	}, nil
})

var AutocompleteLocationTask = inspectiontaskbase.NewCachedTask(googlecloudcommon_contract.AutocompleteLocationTaskID,
	[]taskid.UntypedTaskReference{
		googlecloudcommon_contract.InputProjectIdTaskID.Ref(),
		googlecloudcommon_contract.LocationFetcherTaskID.Ref(),
	},
	func(ctx context.Context, prevValue inspectiontaskbase.CacheableTaskResult[*inspectioncore_contract.AutocompleteResult[string]]) (inspectiontaskbase.CacheableTaskResult[*inspectioncore_contract.AutocompleteResult[string]], error) {
		projectID := coretask.GetTaskResult(ctx, googlecloudcommon_contract.InputProjectIdTaskID.Ref())
		dependencyDigest := fmt.Sprintf("location-%s", projectID)

		if prevValue.DependencyDigest == dependencyDigest {
			return prevValue, nil
		}

		defaultResult := inspectiontaskbase.CacheableTaskResult[*inspectioncore_contract.AutocompleteResult[string]]{
			DependencyDigest: dependencyDigest,
			Value: &inspectioncore_contract.AutocompleteResult[string]{
				Values: []string{},
				Error:  "",
				Hint:   "",
			},
		}

		if projectID == "" {
			return defaultResult, nil
		}

		locationFetcher := coretask.GetTaskResult(ctx, googlecloudcommon_contract.LocationFetcherTaskID.Ref())
		regions, err := locationFetcher.FetchRegions(ctx, projectID)
		if err != nil {
			return defaultResult, nil
		}
		result := defaultResult
		result.Value.Values = regions
		return result, nil
	})

var InputDurationTask = formtask.NewTextFormTaskBuilder(googlecloudcommon_contract.InputDurationTaskID, googlecloudcommon_contract.PriorityForQueryTimeGroup+4000, "Duration").
	WithDependencies([]taskid.UntypedTaskReference{
		inspectioncore_contract.InspectionTimeTaskID.Ref(),
		googlecloudcommon_contract.InputEndTimeTaskID.Ref(),
		inspectioncore_contract.TimeZoneShiftInputTaskID.Ref(),
	}).
	WithDescription("The duration of time range to gather logs. Supported time units are `h`,`m` or `s`. (Example: `3h30m`)").
	WithDefaultValueFunc(func(ctx context.Context, previousValues []string) (string, error) {
		if len(previousValues) > 0 {
			return previousValues[0], nil
		} else {
			return "1h", nil
		}
	}).
	WithHintFunc(func(ctx context.Context, value string, convertedValue any) (string, inspectionmetadata.ParameterHintType, error) {
		inspectionTime := coretask.GetTaskResult(ctx, inspectioncore_contract.InspectionTimeTaskID.Ref())
		endTime := coretask.GetTaskResult(ctx, googlecloudcommon_contract.InputEndTimeTaskID.Ref())
		timezoneShift := coretask.GetTaskResult(ctx, inspectioncore_contract.TimeZoneShiftInputTaskID.Ref())

		duration := convertedValue.(time.Duration)
		startTime := endTime.Add(-duration)
		startToNow := inspectionTime.Sub(startTime)
		hintString := ""
		if startToNow > time.Hour*24*30 {
			hintString += "Specified time range starts from over than 30 days ago, maybe some logs are missing and the generated result could be incomplete.\n"
		}
		if duration > time.Hour*3 {
			hintString += "This duration can be too long for big clusters and lead OOM. Please retry with shorter duration when your machine crashed.\n"
		}
		hintString += fmt.Sprintf("Query range:\n%s\n", toTimeDurationWithTimezone(startTime, endTime, timezoneShift, true))
		hintString += fmt.Sprintf("(UTC: %s)\n", toTimeDurationWithTimezone(startTime, endTime, time.UTC, false))
		hintString += fmt.Sprintf("(PDT: %s)", toTimeDurationWithTimezone(startTime, endTime, time.FixedZone("PDT", -7*3600), false))
		return hintString, inspectionmetadata.Info, nil
	}).
	WithSuggestionsConstant([]string{"1m", "10m", "1h", "3h", "12h", "24h"}).
	WithValidator(func(ctx context.Context, value string) (string, error) {
		d, err := time.ParseDuration(value)
		if err != nil {
			return err.Error(), nil
		}
		if d <= 0 {
			return "duration must be positive", nil
		}
		return "", nil
	}).
	WithConverter(func(ctx context.Context, value string) (time.Duration, error) {
		d, err := time.ParseDuration(value)
		if err != nil {
			return 0, err
		}
		return d, nil
	}).
	Build()

var InputEndTimeTask = formtask.NewTextFormTaskBuilder(googlecloudcommon_contract.InputEndTimeTaskID, googlecloudcommon_contract.PriorityForQueryTimeGroup+5000, "End time").
	WithDependencies([]taskid.UntypedTaskReference{
		inspectioncore_contract.TimeZoneShiftInputTaskID.Ref(),
	}).
	WithDescription(`The endtime of query. Please input it in the format of RFC3339
(example: 2006-01-02T15:04:05-07:00)`).
	WithSuggestionsFunc(func(ctx context.Context, value string, previousValues []string) ([]string, error) {
		return previousValues, nil
	}).
	WithDefaultValueFunc(func(ctx context.Context, previousValues []string) (string, error) {
		if len(previousValues) > 0 {
			return previousValues[0], nil
		}
		creationTime := khictx.MustGetValue(ctx, inspectioncore_contract.InspectionCreationTime)
		timezoneShift := coretask.GetTaskResult(ctx, inspectioncore_contract.TimeZoneShiftInputTaskID.Ref())

		return creationTime.In(timezoneShift).Format(time.RFC3339), nil
	}).
	WithHintFunc(func(ctx context.Context, value string, convertedValue any) (string, inspectionmetadata.ParameterHintType, error) {
		creationTime := khictx.MustGetValue(ctx, inspectioncore_contract.InspectionCreationTime)

		specifiedTime := convertedValue.(time.Time)
		if creationTime.Sub(specifiedTime) < 0 {
			return fmt.Sprintf("Specified time `%s` is pointing the future. Please make sure if you specified the right value", value), inspectionmetadata.Warning, nil
		}
		return "", inspectionmetadata.Info, nil
	}).
	WithValidator(func(ctx context.Context, value string) (string, error) {
		_, err := common.ParseTime(value)
		if err != nil {
			return "invalid time format. Please specify in the format of `2006-01-02T15:04:05-07:00`(RFC3339)", nil
		}
		return "", nil
	}).
	WithConverter(func(ctx context.Context, value string) (time.Time, error) {
		return common.ParseTime(value)
	}).
	Build()

var InputLocationsTask = formtask.NewTextFormTaskBuilder(googlecloudcommon_contract.InputLocationsTaskID, googlecloudcommon_contract.PriorityForResourceIdentifierGroup+3000, "Location").
	WithDependencies([]taskid.UntypedTaskReference{googlecloudcommon_contract.AutocompleteLocationTaskID.Ref()}).
	WithDescription(
		"The location(region) to specify the resource exist(s|ed)",
	).
	WithDefaultValueFunc(func(ctx context.Context, previousValues []string) (string, error) {
		locations := coretask.GetTaskResult(ctx, googlecloudcommon_contract.AutocompleteLocationTaskID.Ref())
		if len(previousValues) > 0 && slices.Contains(locations.Values, previousValues[0]) {
			return previousValues[0], nil
		}
		if len(locations.Values) == 0 {
			return "", nil
		}
		return locations.Values[0], nil
	}).
	WithSuggestionsFunc(func(ctx context.Context, value string, previousValues []string) ([]string, error) {
		regions := coretask.GetTaskResult(ctx, googlecloudcommon_contract.AutocompleteLocationTaskID.Ref())
		return common.SortForAutocomplete(value, regions.Values), nil
	}).
	WithValidator(func(ctx context.Context, value string) (string, error) {
		if value == "" {
			return "location is required", nil
		}
		return "", nil
	}).
	Build()

var InputLoggingFilterResourceNameTask = inspectiontaskbase.NewInspectionTask(googlecloudcommon_contract.InputLoggingFilterResourceNameTaskID, []taskid.UntypedTaskReference{}, func(ctx context.Context, taskMode inspectioncore_contract.InspectionTaskModeType) (*googlecloudcommon_contract.ResourceNamesInput, error) {

	taskRunner := khictx.MustGetValue(ctx, inspectioncore_contract.TaskRunner)
	currentActiveResourceNameInputRequests := getCurrentActiveQueryIDsForResourceName(taskRunner)

	sharedMap := khictx.MustGetValue(ctx, inspectioncore_contract.InspectionSharedMap)
	resourceNamesInput := typedmap.GetOrSetFunc(sharedMap, resourceNamesInputKey, googlecloudcommon_contract.NewResourceNamesInput)

	metadata := khictx.MustGetValue(ctx, inspectioncore_contract.InspectionRunMetadata)
	formFields, found := typedmap.Get(metadata, inspectionmetadata.FormFieldSetMetadataKey)
	if !found {
		return nil, fmt.Errorf("failed to get form fields from run metadata")
	}

	requestInput := khictx.MustGetValue(ctx, inspectioncore_contract.InspectionTaskInput)

	queryForms := []inspectionmetadata.ParameterFormField{}
	for _, request := range currentActiveResourceNameInputRequests {
		queryInfo := resourceNamesInput.GetResourceNamesForQuery(ctx, request)
		defaultValue := strings.Join(queryInfo.DefaultResourceNames, " ")
		formFieldBase := inspectionmetadata.ParameterFormFieldBase{
			Priority:    0,
			ID:          queryInfo.GetInputID(),
			Type:        inspectionmetadata.Text,
			Label:       queryInfo.QueryID,
			Description: "",
			HintType:    inspectionmetadata.None,
			Hint:        "",
		}

		formInput, found := requestInput[queryInfo.GetInputID()]
		if found {
			resourceNamesFromInput := strings.Split(formInput.(string), " ")
			for i, resourceNameFromInput := range resourceNamesFromInput {
				resourceNameWithoutSurroundingSpace := strings.TrimSpace(resourceNameFromInput)
				err := googlecloud.ValidateResourceNameOnLogEntriesList(resourceNameWithoutSurroundingSpace)
				if err != nil {
					formFieldBase.HintType = inspectionmetadata.Error
					formFieldBase.Hint = fmt.Sprintf("%d: %s", i, err.Error())
					break
				}
			}
		}
		queryForms = append(queryForms, &inspectionmetadata.TextParameterFormField{
			ParameterFormFieldBase: formFieldBase,
			Default:                defaultValue,
			Suggestions:            queryInfo.DefaultResourceNames,
			ValidationTiming:       inspectionmetadata.Change,
		})
	}

	groupForm := inspectionmetadata.GroupParameterFormField{
		ParameterFormFieldBase: inspectionmetadata.ParameterFormFieldBase{
			Priority:    -1000000,
			ID:          googlecloudcommon_contract.InputLoggingFilterResourceNameTaskID.ReferenceIDString(),
			Type:        inspectionmetadata.Group,
			Label:       "Logging filter resource names (advanced)",
			Description: "Override these parameters when your logs are not on the same project of the cluster, or customize the log filter target resources.",
			HintType:    inspectionmetadata.None,
			Hint:        "",
		},
		Children:           queryForms,
		Collapsible:        true,
		CollapsedByDefault: true,
	}
	err := formFields.SetField(groupForm)
	if err != nil {
		return nil, err
	}

	return resourceNamesInput, nil
})

var InputProjectIdTask = formtask.NewTextFormTaskBuilder(googlecloudcommon_contract.InputProjectIdTaskID, googlecloudcommon_contract.PriorityForResourceIdentifierGroup+5000, "Project ID").
	WithDescription("The project ID containing logs of the cluster to query").
	WithValidatingTiming(inspectionmetadata.Blur).
	WithValidator(func(ctx context.Context, value string) (string, error) {
		if !projectIdValidator.Match([]byte(value)) {
			return "Project ID must match `^*[0-9a-z\\.:\\-]+$`", nil
		}
		return "", nil
	}).
	WithReadonlyFunc(func(ctx context.Context) (bool, error) {
		if parameters.Auth.FixedProjectID == nil {
			return false, nil
		}
		return *parameters.Auth.FixedProjectID != "", nil
	}).
	WithDefaultValueFunc(func(ctx context.Context, previousValues []string) (string, error) {
		if parameters.Auth.FixedProjectID != nil && *parameters.Auth.FixedProjectID != "" {
			return *parameters.Auth.FixedProjectID, nil
		}
		if len(previousValues) > 0 {
			return previousValues[0], nil
		}
		return "", nil
	}).
	WithConverter(func(ctx context.Context, value string) (string, error) {
		return strings.TrimSpace(value), nil
	}).
	Build()

var InputStartTimeTask = inspectiontaskbase.NewInspectionTask(googlecloudcommon_contract.InputStartTimeTaskID, []taskid.UntypedTaskReference{
	googlecloudcommon_contract.InputEndTimeTaskID.Ref(),
	googlecloudcommon_contract.InputDurationTaskID.Ref(),
}, func(ctx context.Context, taskMode inspectioncore_contract.InspectionTaskModeType) (time.Time, error) {
	endTime := coretask.GetTaskResult(ctx, googlecloudcommon_contract.InputEndTimeTaskID.Ref())
	duration := coretask.GetTaskResult(ctx, googlecloudcommon_contract.InputDurationTaskID.Ref())
	startTime := endTime.Add(-duration)

	metadataSet := khictx.MustGetValue(ctx, inspectioncore_contract.InspectionRunMetadata)

	header, found := typedmap.Get(metadataSet, inspectionmetadata.HeaderMetadataKey)
	if !found {
		return time.Time{}, fmt.Errorf("header metadata not found")
	}

	header.StartTimeUnixSeconds = startTime.Unix()
	header.EndTimeUnixSeconds = endTime.Unix()
	return startTime, nil
})

var LocationFetcherTask = coretask.NewTask(googlecloudcommon_contract.LocationFetcherTaskID, []taskid.UntypedTaskReference{
	googlecloudcommon_contract.InputProjectIdTaskID.Ref(),
	googlecloudcommon_contract.APIClientFactoryTaskID.Ref(),
	googlecloudcommon_contract.APIClientCallOptionsInjectorTaskID.Ref(),
}, func(ctx context.Context) (googlecloudcommon_contract.LocationFetcher, error) {
	clientFactory := coretask.GetTaskResult(ctx, googlecloudcommon_contract.APIClientFactoryTaskID.Ref())
	callOptionInjector := coretask.GetTaskResult(ctx, googlecloudcommon_contract.APIClientCallOptionsInjectorTaskID.Ref())
	projectID := coretask.GetTaskResult(ctx, googlecloudcommon_contract.InputProjectIdTaskID.Ref())
	regionClient, err := clientFactory.RegionsClient(ctx, googlecloud.Project(projectID))
	if err != nil {
		return nil, err
	}
	return googlecloudcommon_contract.NewLocationFetcher(regionClient, callOptionInjector), nil
})

var LoggingFetcherTask = coretask.NewTask(googlecloudcommon_contract.LoggingFetcherTaskID, []taskid.UntypedTaskReference{
	googlecloudcommon_contract.APIClientFactoryTaskID.Ref(),
	googlecloudcommon_contract.APIClientCallOptionsInjectorTaskID.Ref(),
}, func(ctx context.Context) (googlecloudcommon_contract.LogFetcher, error) {
	clientFactory := coretask.GetTaskResult(ctx, googlecloudcommon_contract.APIClientFactoryTaskID.Ref())
	callOptionInjector := coretask.GetTaskResult(ctx, googlecloudcommon_contract.APIClientCallOptionsInjectorTaskID.Ref())
	return googlecloudcommon_contract.NewLogFetcher(clientFactory, callOptionInjector, 1000), nil
})