handler

type Config struct {
	Plugins          PluginCfg `yaml:"plugins"`
	Steps            []string
	Type             Type
	RegistryURL      string `yaml:"registryUrl"`
	Role             model.Role
	SubscriberID     string           `yaml:"subscriberId"`
	HttpClientConfig HttpClientConfig `yaml:"httpClientConfig"`
}

type HTTPMetrics struct {
	HttpRequestCount metric.Int64Counter
}

type HandlerMetrics struct {
	SignatureValidationsTotal metric.Int64Counter
	SchemaValidationsTotal    metric.Int64Counter
	RoutingDecisionsTotal     metric.Int64Counter
}

type HttpClientConfig struct {
	// MaxIdleConns controls the maximum number of idle (keep-alive)
	// connections across all hosts.
	MaxIdleConns int `yaml:"maxIdleConns"`

	// IdleConnTimeout is the maximum amount of time an idle
	// (keep-alive) connection will remain idle before closing itself.
	IdleConnTimeout time.Duration `yaml:"idleConnTimeout"`

	// MaxIdleConnsPerHost, if non-zero, controls the maximum idle
	// (keep-alive) connections to keep per-host.
	MaxIdleConnsPerHost int `yaml:"maxIdleConnsPerHost"`

	// ResponseHeaderTimeout, if non-zero, specifies the amount of time to wait
	// for a server's response headers after fully writing the request.
	ResponseHeaderTimeout time.Duration `yaml:"responseHeaderTimeout"`
}

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

type PluginCfg struct {
	SchemaValidator  *plugin.Config  `yaml:"schemaValidator,omitempty"`
	SignValidator    *plugin.Config  `yaml:"signValidator,omitempty"`
	Publisher        *plugin.Config  `yaml:"publisher,omitempty"`
	Signer           *plugin.Config  `yaml:"signer,omitempty"`
	Router           *plugin.Config  `yaml:"router,omitempty"`
	Cache            *plugin.Config  `yaml:"cache,omitempty"`
	Registry         *plugin.Config  `yaml:"registry,omitempty"`
	KeyManager       *plugin.Config  `yaml:"keyManager,omitempty"`
	TransportWrapper *plugin.Config  `yaml:"transportWrapper,omitempty"`
	Middleware       []plugin.Config `yaml:"middleware,omitempty"`
	Steps            []plugin.Config
}

type PluginManager interface {
	Middleware(ctx context.Context, cfg *plugin.Config) (func(http.Handler) http.Handler, error)
	SignValidator(ctx context.Context, cfg *plugin.Config) (definition.SignValidator, error)
	Validator(ctx context.Context, cfg *plugin.Config) (definition.SchemaValidator, error)
	Router(ctx context.Context, cfg *plugin.Config) (definition.Router, error)
	Publisher(ctx context.Context, cfg *plugin.Config) (definition.Publisher, error)
	Signer(ctx context.Context, cfg *plugin.Config) (definition.Signer, error)
	Step(ctx context.Context, cfg *plugin.Config) (definition.Step, error)
	Cache(ctx context.Context, cfg *plugin.Config) (definition.Cache, error)
	Registry(ctx context.Context, cfg *plugin.Config) (definition.RegistryLookup, error)
	KeyManager(ctx context.Context, cache definition.Cache, rLookup definition.RegistryLookup, cfg *plugin.Config) (definition.KeyManager, error)
	TransportWrapper(ctx context.Context, cfg *plugin.Config) (definition.TransportWrapper, error)
	SchemaValidator(ctx context.Context, cfg *plugin.Config) (definition.SchemaValidator, error)
}

type StepMetrics struct {
	StepExecutionDuration metric.Float64Histogram
	StepExecutionTotal    metric.Int64Counter
	StepErrorsTotal       metric.Int64Counter
}

type StepRunner interface {
	Run(*model.StepContext) error
}

type Type string