schema

package

v0.1.7 Latest Latest Go to latest Published: Jun 18, 2026 License: MIT Imports: 10 Imported by: 0

Details

Package schema provides JSON Schema validation backed by santhosh-tekuri/jsonschema.

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type Registry struct {
	// contains filtered or unexported fields
}

Registry holds compiled validators keyed by version/action/payload-kind. payloadKind is "request" or "response".

func NewRegistry() *Registry

NewRegistry creates an empty registry.

func (r *Registry) Lookup(version, action, kind string) (*Validator, bool)

Lookup returns the validator for the given key, if registered.

func (r *Registry) Register(version, action, kind string, fsys fs.FS, file string) error

Register compiles and stores a validator.

type Validator struct {
	// contains filtered or unexported fields
}

Validator validates raw JSON against a compiled OCPP schema.

func New(fsys fs.FS, name string) (*Validator, error)

New compiles the named schema file from the given filesystem.

func (v *Validator) Validate(raw []byte) error

Validate checks raw JSON against the schema.

func (v *Validator) ValidateLenient(raw []byte) (out []byte, soft []string, err error)

ValidateLenient validates raw and applies the lenient policy:

err != nil means a hard-class violation is present; the caller rejects.
err == nil means out is the payload (enum case normalized to canonical values when an enum drifted only by case), and soft lists the soft violation keywords seen. out == raw when no enum rewrite was needed, preserving byte order and numeric formatting.