Alexander Zobnin
59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
package schema
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import (
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_ "embed"
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"fmt"
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openfgav1 "github.com/openfga/api/proto/openfga/v1"
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language "github.com/openfga/language/pkg/go/transformer"
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"google.golang.org/protobuf/encoding/protojson"
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)
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func TransformModulesToModel(modules []language.ModuleFile) (*openfgav1.AuthorizationModel, error) {
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parsedAuthModel, err := language.TransformModuleFilesToModel(modules, "1.2")
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if err != nil {
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return nil, fmt.Errorf("failed to transform dsl to model: %w", err)
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}
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return parsedAuthModel, nil
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}
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func TransformDSLToModel(dsl string) (*openfgav1.AuthorizationModel, error) {
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parsedAuthModel, err := language.TransformDSLToProto(dsl)
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if err != nil {
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return nil, fmt.Errorf("failed to transform dsl to model: %w", err)
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}
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return parsedAuthModel, nil
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}
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func TransformToDSL(model *openfgav1.AuthorizationModel, opts ...language.TransformOption) (string, error) {
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return language.TransformJSONProtoToDSL(model, opts...)
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}
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// EqualModels compares two authorization models.
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// Id is not comparing since model loaded from disk doesn't contain Id.
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func EqualModels(a, b *openfgav1.AuthorizationModel) bool {
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aCopy := openfgav1.AuthorizationModel{
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SchemaVersion: a.SchemaVersion,
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TypeDefinitions: a.TypeDefinitions,
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Conditions: a.Conditions,
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}
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aJSONBytes, err := protojson.Marshal(&aCopy)
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if err != nil {
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return false
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}
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bCopy := openfgav1.AuthorizationModel{
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SchemaVersion: b.SchemaVersion,
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TypeDefinitions: b.TypeDefinitions,
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Conditions: b.Conditions,
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}
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bJSONBytes, err := protojson.Marshal(&bCopy)
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if err != nil {
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return false
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}
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return string(aJSONBytes) == string(bJSONBytes)
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}
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