package trust_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 v0.17.87

import (
	"context"
	"errors"
	"strings"

	"go.gearno.de/kit/log"
	"go.probo.inc/probo/pkg/coredata"
	"go.probo.inc/probo/pkg/gid"
	"go.probo.inc/probo/pkg/server/api/authn"
	"go.probo.inc/probo/pkg/server/api/compliancepage"
	"go.probo.inc/probo/pkg/server/api/trust/v1/schema"
	"go.probo.inc/probo/pkg/server/api/trust/v1/types"
	"go.probo.inc/probo/pkg/server/gqlutils"
	"go.probo.inc/probo/pkg/trust"
)

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

	if identity == nil {
		return nil, nil
	}

	return &types.Identity{
		ID:            identity.ID,
		Email:         identity.EmailAddress,
		FullName:      identity.FullName,
		EmailVerified: identity.EmailAddressVerified,
		CreatedAt:     identity.CreatedAt,
		UpdatedAt:     identity.UpdatedAt,
	}, nil
}

// Node is the resolver for the node field.
func (r *queryResolver) Node(ctx context.Context, id gid.GID) (types.Node, error) {
	trustService := r.TrustService(ctx, id.TenantID())

	switch id.EntityType() {
	case coredata.OrganizationEntityType:
		organization, err := trustService.Organizations.Get(ctx, id)
		if err != nil {
			r.logger.ErrorCtx(ctx, "cannot get organization", log.Error(err))
			return nil, gqlutils.Internal(ctx)
		}
		return types.NewOrganization(organization), nil

	case coredata.DocumentEntityType:
		trustCenter := compliancepage.CompliancePageFromContext(ctx)

		document, err := trustService.Documents.Get(ctx, trustCenter.OrganizationID, id)
		if err != nil {
			if errors.Is(err, trust.ErrDocumentNotFound) || errors.Is(err, trust.ErrDocumentNotVisible) || errors.Is(err, coredata.ErrResourceNotFound) {
				return nil, gqlutils.NotFoundf(ctx, "node %q not found", id)
			}
			if _, ok := errors.AsType[*trust.ErrDocumentArchived](err); ok {
				return nil, gqlutils.NotFoundf(ctx, "node %q not found", id)
			}
			r.logger.ErrorCtx(ctx, "cannot get document", log.Error(err))
			return nil, gqlutils.Internal(ctx)
		}
		return types.NewDocument(document), nil

	case coredata.FrameworkEntityType:
		framework, err := trustService.Frameworks.Get(ctx, id)
		if err != nil {
			r.logger.ErrorCtx(ctx, "cannot get framework", log.Error(err))
			return nil, gqlutils.Internal(ctx)
		}
		return types.NewFramework(framework), nil

	case coredata.ReportEntityType:
		trustCenter := compliancepage.CompliancePageFromContext(ctx)

		report, err := trustService.Reports.Get(ctx, trustCenter.OrganizationID, id)
		if err != nil {
			if errors.Is(err, trust.ErrReportNotFound) || errors.Is(err, coredata.ErrResourceNotFound) {
				return nil, gqlutils.NotFoundf(ctx, "node %q not found", id)
			}
			r.logger.ErrorCtx(ctx, "cannot get report", log.Error(err))
			return nil, gqlutils.Internal(ctx)
		}
		return types.NewReport(report), nil

	case coredata.AuditEntityType:
		audit, err := trustService.Audits.Get(ctx, id)
		if err != nil {
			r.logger.ErrorCtx(ctx, "cannot get audit", log.Error(err))
			return nil, gqlutils.Internal(ctx)
		}
		return types.NewAudit(audit), nil

	case coredata.VendorEntityType:
		vendor, err := trustService.Vendors.Get(ctx, id)
		if err != nil {
			r.logger.ErrorCtx(ctx, "cannot get vendor", log.Error(err))
			return nil, gqlutils.Internal(ctx)
		}
		return types.NewSubprocessor(vendor), nil

	case coredata.TrustCenterEntityType:
		trustCenter, err := trustService.TrustCenters.Get(ctx, id)
		if err != nil {
			r.logger.ErrorCtx(ctx, "cannot get trust center", log.Error(err))
			return nil, gqlutils.Internal(ctx)
		}
		return types.NewTrustCenter(trustCenter), nil

	case coredata.TrustCenterReferenceEntityType:
		reference, err := trustService.TrustCenterReferences.Get(ctx, id)
		if err != nil {
			r.logger.ErrorCtx(ctx, "cannot get trust center reference", log.Error(err))
			return nil, gqlutils.Internal(ctx)
		}
		return types.NewTrustCenterReference(reference), nil

	case coredata.TrustCenterFileEntityType:
		trustCenter := compliancepage.CompliancePageFromContext(ctx)

		trustCenterFile, err := trustService.TrustCenterFiles.Get(ctx, trustCenter.OrganizationID, id)
		if err != nil {
			if errors.Is(err, trust.ErrTrustCenterFileNotFound) || errors.Is(err, trust.ErrTrustCenterFileNotVisible) {
				return nil, gqlutils.NotFoundf(ctx, "node %q not found", id)
			}
			r.logger.ErrorCtx(ctx, "cannot get trust center file", log.Error(err))
			return nil, gqlutils.Internal(ctx)
		}

		return types.NewTrustCenterFile(trustCenterFile), nil

	default:
		return nil, gqlutils.NotFoundf(ctx, "node %q not found", id)
	}
}

// CurrentTrustCenter is the resolver for the currentTrustCenter field.
func (r *queryResolver) CurrentTrustCenter(ctx context.Context) (*types.TrustCenter, error) {
	trustCenter := compliancepage.CompliancePageFromContext(ctx)

	trustService := r.TrustService(ctx, trustCenter.ID.TenantID())

	org, err := trustService.Organizations.Get(ctx, trustCenter.OrganizationID)
	if err != nil {
		r.logger.ErrorCtx(ctx, "cannot get organization", log.Error(err))
		return nil, gqlutils.Internal(ctx)
	}

	trustCenter, err = trustService.TrustCenters.Get(ctx, trustCenter.ID)
	if err != nil {
		r.logger.ErrorCtx(ctx, "cannot get trust center", log.Error(err))
		return nil, gqlutils.Internal(ctx)
	}

	response := types.NewTrustCenter(trustCenter)
	response.Organization = types.NewOrganization(org)

	return response, nil
}

// OidcProviders is the resolver for the oidcProviders field.
func (r *queryResolver) OidcProviders(ctx context.Context) ([]*types.OIDCProviderInfo, error) {
	providers := r.iam.OIDCService.EnabledProviders()
	result := make([]*types.OIDCProviderInfo, 0, len(providers))

	for _, p := range providers {
		name := strings.ToLower(p.String())
		result = append(result, &types.OIDCProviderInfo{
			Name:     name,
			LoginURL: r.baseURL.WithPath("/api/connect/v1/oidc/" + name + "/login").MustString(),
		})
	}

	return result, 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 }
type queryResolver struct{ *Resolver }