package console_v1

// This file will be automatically regenerated based on the schema, any resolver
// implementations
// will be copied through when generating and any unknown code will be moved to the end.
// Code generated by github.com/99designs/gqlgen version v0.17.94

import (
	"context"
	"errors"
	"slices"
	"strings"

	"go.gearno.de/kit/log"
	"go.probo.inc/probo/pkg/accessreview"
	"go.probo.inc/probo/pkg/agentrun"
	"go.probo.inc/probo/pkg/complianceportal/management"
	"go.probo.inc/probo/pkg/coredata"
	"go.probo.inc/probo/pkg/gid"
	"go.probo.inc/probo/pkg/itam"
	"go.probo.inc/probo/pkg/probo"
	"go.probo.inc/probo/pkg/server/api/authn"
	"go.probo.inc/probo/pkg/server/api/console/v1/schema"
	"go.probo.inc/probo/pkg/server/api/console/v1/types"
	"go.probo.inc/probo/pkg/server/gqlutils"
)

// Node is the resolver for the node field.
func (r *queryResolver) Node(ctx context.Context, id gid.GID) (types.Node, error) {
	var (
		loadNode func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error)
		action   string
	)

	switch id.EntityType() {
	case coredata.OrganizationEntityType:
		action = probo.ActionOrganizationGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			organization, err := r.probo.Organizations.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewOrganization(organization), nil
		}
	case coredata.ThirdPartyEntityType:
		action = probo.ActionThirdPartyGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			thirdParty, err := r.probo.ThirdParties.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewThirdParty(thirdParty), nil
		}
	case coredata.FrameworkEntityType:
		action = probo.ActionFrameworkGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			framework, err := r.probo.Frameworks.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewFramework(framework), nil
		}
	case coredata.MeasureEntityType:
		action = probo.ActionMeasureGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			measure, err := r.probo.Measures.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewMeasure(measure), nil
		}
	case coredata.TaskEntityType:
		action = probo.ActionTaskGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			task, err := r.probo.Tasks.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewTask(task), nil
		}
	case coredata.EvidenceEntityType:
		action = probo.ActionEvidenceList
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			evidence, err := r.probo.Evidences.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewEvidence(evidence), nil
		}
	case coredata.DocumentEntityType:
		action = probo.ActionDocumentGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			document, err := r.probo.Documents.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewDocument(document), nil
		}
	case coredata.ControlEntityType:
		action = probo.ActionControlList
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			control, err := r.probo.Controls.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewControl(control), nil
		}
	case coredata.ApplicabilityStatementEntityType:
		action = probo.ActionApplicabilityStatementGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			applicabilityStatement, err := r.probo.StatementsOfApplicability.GetApplicabilityStatement(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewApplicabilityStatement(applicabilityStatement), nil
		}
	case coredata.RiskEntityType:
		action = probo.ActionRiskGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			risk, err := r.probo.Risks.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewRisk(risk), nil
		}
	case coredata.RiskAssessmentEntityType:
		action = probo.ActionRiskAssessmentGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			ra, err := r.riskManagement.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewRiskAssessment(ra), nil
		}
	case coredata.RiskAssessmentNodeEntityType:
		action = probo.ActionRiskAssessmentNodeGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			n, err := r.riskManagement.GetNode(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewRiskAssessmentNode(n), nil
		}
	case coredata.RiskAssessmentProcessEntityType:
		action = probo.ActionRiskAssessmentProcessGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			p, err := r.riskManagement.GetProcess(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewRiskAssessmentProcess(p), nil
		}
	case coredata.RiskAssessmentThreatEntityType:
		action = probo.ActionRiskAssessmentThreatGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			t, err := r.riskManagement.GetThreat(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewRiskAssessmentThreat(t), nil
		}
	case coredata.RiskAssessmentScopeEntityType:
		action = probo.ActionRiskAssessmentScopeGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			s, err := r.riskManagement.GetScope(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewRiskAssessmentScope(s), nil
		}
	case coredata.RiskAssessmentBoundaryEntityType:
		action = probo.ActionRiskAssessmentBoundaryGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			b, err := r.riskManagement.GetBoundary(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewRiskAssessmentBoundary(b), nil
		}
	case coredata.RiskAssessmentScenarioEntityType:
		action = probo.ActionRiskAssessmentScenarioGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			s, err := r.riskManagement.GetScenario(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewRiskAssessmentScenario(s), nil
		}
	case coredata.ThirdPartyComplianceReportEntityType:
		action = probo.ActionThirdPartyComplianceReportGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			thirdPartyComplianceReport, err := r.probo.ThirdPartyComplianceReports.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewThirdPartyComplianceReport(thirdPartyComplianceReport), nil
		}
	case coredata.ThirdPartyContactEntityType:
		action = probo.ActionThirdPartyContactGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			thirdPartyContact, err := r.probo.ThirdPartyContacts.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewThirdPartyContact(thirdPartyContact), nil
		}
	case coredata.ThirdPartyServiceEntityType:
		action = probo.ActionThirdPartyServiceGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			thirdPartyService, err := r.probo.ThirdPartyServices.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewThirdPartyService(thirdPartyService), nil
		}
	case coredata.DocumentVersionEntityType:
		action = probo.ActionDocumentVersionList
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			documentVersion, err := r.probo.Documents.GetVersion(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewDocumentVersion(documentVersion), nil
		}
	case coredata.DocumentVersionSignatureEntityType:
		action = probo.ActionDocumentVersionSignatureList
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			documentVersionSignature, err := r.probo.Documents.GetVersionSignature(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewDocumentVersionSignature(documentVersionSignature), nil
		}
	case coredata.AssetEntityType:
		action = probo.ActionAssetList
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			asset, err := r.probo.Assets.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewAsset(asset), nil
		}
	case coredata.DatumEntityType:
		action = probo.ActionDatumList
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			datum, err := r.probo.Data.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewDatum(datum), nil
		}
	case coredata.AuditEntityType:
		action = probo.ActionAuditList
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			audit, err := r.probo.Audits.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewAudit(audit), nil
		}
	case coredata.FindingEntityType:
		action = probo.ActionFindingList
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			finding, err := r.probo.Findings.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewFinding(finding), nil
		}
	case coredata.ObligationEntityType:
		action = probo.ActionObligationList
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			obligation, err := r.probo.Obligations.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewObligation(obligation), nil
		}
	case coredata.ProcessingActivityEntityType:
		action = probo.ActionProcessingActivityList
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			processingActivity, err := r.probo.ProcessingActivities.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewProcessingActivity(processingActivity), nil
		}
	case coredata.DataProtectionImpactAssessmentEntityType:
		// TODO: add action
		// action = probo.ActionDataProtectionImpactAssessmentGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			dpia, err := r.probo.DataProtectionImpactAssessments.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewDataProtectionImpactAssessment(dpia), nil
		}
	case coredata.TransferImpactAssessmentEntityType:
		// TODO: add action
		//action = probo.ActionTransferImpactAssessmentGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			tia, err := r.probo.TransferImpactAssessments.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewTransferImpactAssessment(tia), nil
		}
	case coredata.CompliancePortalEntityType:
		action = management.ActionCompliancePortalGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			compliancePortal, err := r.management.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewCompliancePortal(compliancePortal), nil
		}
	case coredata.CompliancePortalAccessEntityType:
		action = management.ActionCompliancePortalAccessGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			compliancePortalAccess, err := r.management.GetAccess(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewCompliancePortalAccess(compliancePortalAccess), nil
		}
	case coredata.RightsRequestEntityType:
		action = probo.ActionRightsRequestGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			rightsRequest, err := r.probo.RightsRequests.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewRightsRequest(rightsRequest), nil
		}
	case coredata.StatementOfApplicabilityEntityType:
		action = probo.ActionStatementOfApplicabilityGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			statementOfApplicability, err := r.probo.StatementsOfApplicability.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewStatementOfApplicability(statementOfApplicability), nil
		}
	case coredata.WebhookSubscriptionEntityType:
		action = probo.ActionWebhookSubscriptionGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			wc, err := r.probo.WebhookSubscriptions.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewWebhookSubscription(wc), nil
		}
	case coredata.AgentRunEntityType:
		action = agentrun.ActionAgentRunGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			run, err := r.agentRun.Get(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewAgentRun(run), nil
		}
	case coredata.DeviceEntityType:
		action = itam.ActionDeviceGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			device, err := r.itam.GetDevice(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewDevice(device), nil
		}
	case coredata.AccessReviewCampaignEntityType:
		action = accessreview.ActionCampaignGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			campaign, err := r.accessReview.GetCampaign(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewAccessReviewCampaign(campaign), nil
		}
	case coredata.AccessReviewCampaignSourceEntityType:
		action = accessreview.ActionCampaignGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			campaignSource, err := r.accessReview.GetCampaignSource(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewAccessReviewCampaignSource(campaignSource), nil
		}
	case coredata.AccessReviewSourceEntityType:
		action = accessreview.ActionSourceGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			source, err := r.accessReview.GetSource(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewAccessReviewSource(source), nil
		}
	case coredata.AccessReviewEntryEntityType:
		action = accessreview.ActionEntryGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			entry, err := r.accessReview.GetEntry(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewAccessReviewEntry(entry), nil
		}
	case coredata.CookieBannerEntityType:
		action = probo.ActionCookieBannerGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			banner, err := r.cookieBanner.GetCookieBanner(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewCookieBanner(banner), nil
		}
	case coredata.CookieCategoryEntityType:
		action = probo.ActionCookieCategoryGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			category, err := r.cookieBanner.GetCookieCategory(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewCookieCategory(category), nil
		}
	case coredata.CookieConsentRecordEntityType:
		action = probo.ActionCookieConsentRecordList
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			record, err := r.cookieBanner.GetCookieConsentRecord(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewCookieConsentRecord(record), nil
		}
	case coredata.TrackerPatternEntityType:
		action = probo.ActionTrackerPatternGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			pattern, err := r.cookieBanner.GetTrackerPattern(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return types.NewTrackerPatternNode(pattern), nil
		}
	case coredata.CookieBannerVersionEntityType:
		action = probo.ActionCookieBannerVersionGet
		loadNode = func(ctx context.Context, scope *coredata.Scope, id gid.GID) (types.Node, error) {
			version, err := r.cookieBanner.GetCookieBannerVersion(ctx, scope, id)
			if err != nil {
				return nil, err
			}

			return &types.CookieBannerVersion{
				ID:        version.ID,
				Version:   version.Version,
				State:     string(version.State),
				CreatedAt: version.CreatedAt,
				UpdatedAt: version.UpdatedAt,
			}, nil
		}
	default:
	}

	scope, err := r.authorize(ctx, id, action)
	if err != nil {
		return nil, err
	}

	node, err := loadNode(ctx, scope, id)
	if err != nil {
		if errors.Is(err, coredata.ErrResourceNotFound) {
			return nil, gqlutils.NotFound(ctx, err)
		}

		r.logger.ErrorCtx(ctx, "cannot load node", log.Error(err))

		return nil, gqlutils.Internal(ctx)
	}

	return node, nil
}

// Viewer is the resolver for the viewer field.
func (r *queryResolver) Viewer(ctx context.Context) (*types.Viewer, error) {
	identity := authn.IdentityFromContext(ctx)

	session := authn.SessionFromContext(ctx)
	apiKey := authn.APIKeyFromContext(ctx)

	var viewerID gid.GID
	if session != nil {
		viewerID = session.ID
	} else if apiKey != nil {
		viewerID = apiKey.ID
	} else {
		viewerID = identity.ID
	}

	return &types.Viewer{ID: viewerID}, nil
}

// CommonThirdParties is the resolver for the commonThirdParties field.
func (r *queryResolver) CommonThirdParties(ctx context.Context, name string) ([]*types.CommonThirdParty, error) {
	identity := authn.IdentityFromContext(ctx)

	if _, err := r.authorize(ctx, identity.ID, probo.ActionCommonThirdPartyList); err != nil {
		return nil, err
	}

	parties, err := r.thirdParty.Search(ctx, name)
	if err != nil {
		r.logger.ErrorCtx(ctx, "cannot search common third parties", log.Error(err))
		return nil, gqlutils.Internal(ctx)
	}

	result := make([]*types.CommonThirdParty, len(parties))
	for i, p := range parties {
		result[i] = types.NewCommonThirdParty(p)
	}

	return result, nil
}

// AccessReviewDrivers is the resolver for the accessReviewDrivers field.
func (r *queryResolver) AccessReviewDrivers(ctx context.Context) ([]*types.ConnectorProviderInfo, error) {
	identity := authn.IdentityFromContext(ctx)

	if _, err := r.authorize(ctx, identity.ID, accessreview.ActionDriverCatalogList); err != nil {
		return nil, err
	}

	registrations := r.providerRegistry.All()
	infos := make([]*types.ConnectorProviderInfo, 0, len(registrations))

	for _, reg := range registrations {
		if reg == nil || reg.NewDriver == nil {
			continue
		}

		provider := reg.Provider
		_, oauthErr := r.connectorRegistry.Get(string(provider))
		oauthConfigured := oauthErr == nil
		apiKeySupported := reg.SupportsAPIKey
		clientCredentialsSupported := reg.SupportsClientCredentials

		// ManagedAPIKey (Model B, e.g. Crisp) providers are connectable only
		// once the operator configures the Probo-held key (and any required
		// resource ID, e.g. Crisp's plugin ID); until then they stay hidden, so
		// such a provider ships deactivated. Gating on full readiness keeps a
		// half-configured provider out of the catalog rather than surfacing it
		// and failing at connect time.
		apiKeyManaged := r.providerRegistry.ManagedConnectorReady(provider)

		// Skip providers that cannot be connected in this deployment: no
		// OAuth client credentials configured and no key-based fallback
		// (API key, managed API key, or client credentials) supported.
		if !oauthConfigured && !apiKeySupported && !clientCredentialsSupported && !apiKeyManaged {
			continue
		}

		scopes := r.providerRegistry.ProviderOAuth2Scopes(provider)
		if scopes == nil {
			scopes = []string{}
		}

		var documentationURL *string
		if reg.DocumentationURL != "" {
			documentationURL = new(reg.DocumentationURL)
		}

		// The two settings lists are surfaced separately, never merged: a
		// provider offering both connect paths (1Password) needs different
		// fields on each, so a client that saw one flat list would render the
		// wrong fields on one of the two dialogs.
		infos = append(infos, &types.ConnectorProviderInfo{
			Provider:                       provider,
			DisplayName:                    reg.DisplayName,
			DocumentationURL:               documentationURL,
			OauthConfigured:                oauthConfigured,
			APIKeySupported:                apiKeySupported,
			APIKeyManaged:                  apiKeyManaged,
			ClientCredentialsSupported:     clientCredentialsSupported,
			Oauth2Scopes:                   scopes,
			APIKeyExtraSettings:            connectorProviderSettingInfos(reg.APIKeyExtraSettings),
			ClientCredentialsExtraSettings: connectorProviderSettingInfos(reg.ClientCredentialsExtraSettings),
		})
	}

	slices.SortFunc(
		infos,
		func(a, b *types.ConnectorProviderInfo) int {
			return strings.Compare(a.DisplayName, b.DisplayName)
		},
	)

	return infos, nil
}

// CrispVerificationCode is the resolver for the crispVerificationCode field. It
// returns the deterministic ownership-verification code the customer must paste
// into the Probo plugin's per-website settings in their Crisp dashboard before
// connecting that website. Authorized against the organization with the same
// action as the create mutation because the code is organization-bound. This is
// a UI-only helper; MCP/CLI/n8n are intentionally not extended.
func (r *queryResolver) CrispVerificationCode(ctx context.Context, organizationID gid.GID, websiteID string) (string, error) {
	if _, err := r.authorize(ctx, organizationID, probo.ActionConnectorCreate); err != nil {
		return "", err
	}

	websiteID = strings.TrimSpace(websiteID)
	if websiteID == "" {
		return "", gqlutils.Invalidf(ctx, "websiteId is required")
	}

	return computeCrispVerificationCode(r.tokenSecret, organizationID.String(), websiteID), nil
}

// Mutation returns schema.MutationResolver implementation.
func (r *Resolver) Mutation() schema.MutationResolver { return &mutationResolver{r} }

// Query returns schema.QueryResolver implementation.
func (r *Resolver) Query() schema.QueryResolver { return &queryResolver{r} }

type (
	mutationResolver struct{ *Resolver }
	queryResolver    struct{ *Resolver }
)