zitadel/internal/query/privacy_policy.go

package query

import (
	"context"
	"database/sql"
	errs "errors"
	"time"

	sq "github.com/Masterminds/squirrel"

	"github.com/caos/zitadel/internal/api/authz"
	"github.com/caos/zitadel/internal/domain"
	"github.com/caos/zitadel/internal/errors"
	"github.com/caos/zitadel/internal/query/projection"
)

type PrivacyPolicy struct {
	ID            string
	Sequence      uint64
	CreationDate  time.Time
	ChangeDate    time.Time
	ResourceOwner string
	State         domain.PolicyState

	TOSLink     string
	PrivacyLink string
	HelpLink    string

	IsDefault bool
}

var (
	privacyTable = table{
		name: projection.PrivacyPolicyTable,
	}
	PrivacyColID = Column{
		name:  projection.PrivacyPolicyIDCol,
		table: privacyTable,
	}
	PrivacyColSequence = Column{
		name:  projection.PrivacyPolicySequenceCol,
		table: privacyTable,
	}
	PrivacyColCreationDate = Column{
		name:  projection.PrivacyPolicyCreationDateCol,
		table: privacyTable,
	}
	PrivacyColChangeDate = Column{
		name:  projection.PrivacyPolicyChangeDateCol,
		table: privacyTable,
	}
	PrivacyColResourceOwner = Column{
		name:  projection.PrivacyPolicyResourceOwnerCol,
		table: privacyTable,
	}
	PrivacyColInstanceID = Column{
		name:  projection.PrivacyPolicyInstanceIDCol,
		table: privacyTable,
	}
	PrivacyColPrivacyLink = Column{
		name:  projection.PrivacyPolicyPrivacyLinkCol,
		table: privacyTable,
	}
	PrivacyColTOSLink = Column{
		name:  projection.PrivacyPolicyTOSLinkCol,
		table: privacyTable,
	}
	PrivacyColHelpLink = Column{
		name:  projection.PrivacyPolicyHelpLinkCol,
		table: privacyTable,
	}
	PrivacyColIsDefault = Column{
		name:  projection.PrivacyPolicyIsDefaultCol,
		table: privacyTable,
	}
	PrivacyColState = Column{
		name:  projection.PrivacyPolicyStateCol,
		table: privacyTable,
	}
)

func (q *Queries) PrivacyPolicyByOrg(ctx context.Context, orgID string) (*PrivacyPolicy, error) {
	stmt, scan := preparePrivacyPolicyQuery()
	query, args, err := stmt.Where(
		sq.And{
			sq.Eq{
				PrivacyColInstanceID.identifier(): authz.GetInstance(ctx).ID,
			},
			sq.Or{
				sq.Eq{
					PrivacyColID.identifier(): orgID,
				},
				sq.Eq{
					PrivacyColID.identifier(): domain.IAMID,
				},
			},
		}).
		OrderBy(PrivacyColIsDefault.identifier()).
		Limit(1).ToSql()
	if err != nil {
		return nil, errors.ThrowInternal(err, "QUERY-UXuPI", "Errors.Query.SQLStatement")
	}

	row := q.client.QueryRowContext(ctx, query, args...)
	return scan(row)
}

func (q *Queries) DefaultPrivacyPolicy(ctx context.Context) (*PrivacyPolicy, error) {
	stmt, scan := preparePrivacyPolicyQuery()
	query, args, err := stmt.Where(sq.Eq{
		PrivacyColID.identifier():         domain.IAMID,
		PrivacyColInstanceID.identifier(): authz.GetInstance(ctx).ID,
	}).
		OrderBy(PrivacyColIsDefault.identifier()).
		Limit(1).ToSql()
	if err != nil {
		return nil, errors.ThrowInternal(err, "QUERY-LkFZ7", "Errors.Query.SQLStatement")
	}

	row := q.client.QueryRowContext(ctx, query, args...)
	return scan(row)
}

func preparePrivacyPolicyQuery() (sq.SelectBuilder, func(*sql.Row) (*PrivacyPolicy, error)) {
	return sq.Select(
			PrivacyColID.identifier(),
			PrivacyColSequence.identifier(),
			PrivacyColCreationDate.identifier(),
			PrivacyColChangeDate.identifier(),
			PrivacyColResourceOwner.identifier(),
			PrivacyColPrivacyLink.identifier(),
			PrivacyColTOSLink.identifier(),
			PrivacyColHelpLink.identifier(),
			PrivacyColIsDefault.identifier(),
			PrivacyColState.identifier(),
		).
			From(privacyTable.identifier()).PlaceholderFormat(sq.Dollar),
		func(row *sql.Row) (*PrivacyPolicy, error) {
			policy := new(PrivacyPolicy)
			err := row.Scan(
				&policy.ID,
				&policy.Sequence,
				&policy.CreationDate,
				&policy.ChangeDate,
				&policy.ResourceOwner,
				&policy.PrivacyLink,
				&policy.TOSLink,
				&policy.HelpLink,
				&policy.IsDefault,
				&policy.State,
			)
			if err != nil {
				if errs.Is(err, sql.ErrNoRows) {
					return nil, errors.ThrowNotFound(err, "QUERY-vNMHL", "Errors.PrivacyPolicy.NotFound")
				}
				return nil, errors.ThrowInternal(err, "QUERY-csrdo", "Errors.Internal")
			}
			return policy, nil
		}
}

func (p *PrivacyPolicy) ToDomain() *domain.PrivacyPolicy {
	return &domain.PrivacyPolicy{
		TOSLink:     p.TOSLink,
		PrivacyLink: p.PrivacyLink,
		HelpLink:    p.HelpLink,
		Default:     p.IsDefault,
	}
}