telemetry

type Attribute struct {
	Name string
}

type AttributeConfiguration struct {
	Enabled bool `json:"enabled,omitempty"`
}

type CheckRequestInterface interface {
	GetTupleKey() CheckRequestTupleKeyInterface
	RequestAuthorizationModelIdInterface
}

type CheckRequestTupleKeyInterface interface {
	GetUser() *string
}

type Configuration struct {
	Metrics *MetricsConfiguration `json:"metrics,omitempty"`
}

type Counter struct {
	Name        string
	Description string
}

type CredentialsRequestMetricParameters struct {
	Value int64
	Attrs map[*Attribute]string
	TelemetryFactoryParameters
}

type HTTPRequestDurationMetricParameters struct {
	Value float64
	Attrs map[*Attribute]string
	TelemetryFactoryParameters
}

type Histogram struct {
	Name        string
	Unit        string
	Description string
}

type Metric struct {
	Name        string
	Description string
	MetricInterface
}

type MetricConfiguration struct {
	ATTR_FGA_CLIENT_REQUEST_CLIENT_ID        *AttributeConfiguration `json:"fga_client_request_client_id,omitempty"`
	ATTR_FGA_CLIENT_REQUEST_METHOD           *AttributeConfiguration `json:"fga_client_request_method,omitempty"`
	ATTR_FGA_CLIENT_REQUEST_MODEL_ID         *AttributeConfiguration `json:"fga_client_request_model_id,omitempty"`
	ATTR_FGA_CLIENT_REQUEST_STORE_ID         *AttributeConfiguration `json:"fga_client_request_store_id,omitempty"`
	ATTR_FGA_CLIENT_REQUEST_BATCH_CHECK_SIZE *AttributeConfiguration `json:"fga_client_request_batch_check_size,omitempty"`
	ATTR_FGA_CLIENT_RESPONSE_MODEL_ID        *AttributeConfiguration `json:"fga_client_response_model_id,omitempty"`
	ATTR_FGA_CLIENT_USER                     *AttributeConfiguration `json:"fga_client_user,omitempty"`
	ATTR_HTTP_CLIENT_REQUEST_DURATION        *AttributeConfiguration `json:"http_client_request_duration,omitempty"`
	ATTR_HTTP_HOST                           *AttributeConfiguration `json:"http_host,omitempty"`
	ATTR_HTTP_REQUEST_METHOD                 *AttributeConfiguration `json:"http_request_method,omitempty"`
	ATTR_HTTP_REQUEST_RESEND_COUNT           *AttributeConfiguration `json:"http_request_resend_count,omitempty"`
	ATTR_HTTP_RESPONSE_STATUS_CODE           *AttributeConfiguration `json:"http_response_status_code,omitempty"`
	ATTR_HTTP_SERVER_REQUEST_DURATION        *AttributeConfiguration `json:"http_server_request_duration,omitempty"`
	ATTR_URL_SCHEME                          *AttributeConfiguration `json:"url_scheme,omitempty"`
	ATTR_URL_FULL                            *AttributeConfiguration `json:"url_full,omitempty"`
	ATTR_USER_AGENT_ORIGINAL                 *AttributeConfiguration `json:"user_agent_original,omitempty"`
}

type MetricInterface interface {
	GetName() string
	GetDescription() string
}

type Metrics struct {
	Meter metric.Meter

	Counters map[string]metric.Int64Counter

	Histograms    map[string]metric.Float64Histogram
	Configuration *MetricsConfiguration
	// contains filtered or unexported fields
}

type MetricsConfiguration struct {
	METRIC_COUNTER_CREDENTIALS_REQUEST     *MetricConfiguration `json:"fga_client_credentials_request,omitempty"`
	METRIC_COUNTER_REQUEST_COUNT           *MetricConfiguration `json:"fga_client_request_count,omitempty"`
	METRIC_HISTOGRAM_REQUEST_DURATION      *MetricConfiguration `json:"fga_client_request_duration,omitempty"`
	METRIC_HISTOGRAM_QUERY_DURATION        *MetricConfiguration `json:"fga_client_query_duration,omitempty"`
	METRIC_HISTOGRAM_HTTP_REQUEST_DURATION *MetricConfiguration `json:"fga_client_http_request_duration,omitempty"`
}

type MetricsInterface interface {
	GetCounter(name string, description string) (metric.Int64Counter, error)
	GetHistogram(name string, description string, unit string) (metric.Float64Histogram, error)
	CredentialsRequest(value int64, attrs map[*Attribute]string) (metric.Int64Counter, error)
	RequestCount(value int64, attrs map[*Attribute]string) (metric.Int64Counter, error)
	RequestDuration(value float64, attrs map[*Attribute]string) (metric.Float64Histogram, error)
	QueryDuration(value float64, attrs map[*Attribute]string) (metric.Float64Histogram, error)
	HTTPRequestDuration(value float64, attrs map[*Attribute]string) (metric.Float64Histogram, error)
	BuildTelemetryAttributes(requestMethod string, methodParameters map[string]interface{}, req *http.Request, res *http.Response, requestStarted time.Time, resendCount int) (map[*Attribute]string, float64, float64, error)
	AttributesFromRequest(req *http.Request, params map[string]interface{}) (map[*Attribute]string, error)
	AttributesFromResponse(res *http.Response, attrs map[*Attribute]string) (map[*Attribute]string, error)
	AttributesFromResendCount(resendCount int, attrs map[*Attribute]string) (map[*Attribute]string, error)
}

type QueryDurationMetricParameters struct {
	Value float64
	Attrs map[*Attribute]string
	TelemetryFactoryParameters
}

type RequestAuthorizationModelIdInterface interface {
	GetAuthorizationModelId() *string
}

type RequestCountMetricParameters struct {
	Value int64
	Attrs map[*Attribute]string
	TelemetryFactoryParameters
}

type RequestDurationMetricParameters struct {
	Value float64
	Attrs map[*Attribute]string
	TelemetryFactoryParameters
}

type Telemetry struct {
	Metrics       MetricsInterface
	Configuration *Configuration
}

type TelemetryContextKey struct{}

type TelemetryFactoryParameters struct {
	Configuration *Configuration
}

type TelemetryInterface interface {
	Configure(configuration *Configuration) (*Telemetry, error)
	Get(configuration *Configuration) *Telemetry
}