util

type Config struct {
	Issuer    string    `json:"issuer"`
	Storage   Storage   `json:"storage"`
	Web       Web       `json:"web"`
	Telemetry Telemetry `json:"telemetry"`
	OAuth2    OAuth2    `json:"oauth2"`
	GRPC      GRPC      `json:"grpc"`
	Expiry    Expiry    `json:"expiry"`
	Logger    Logger    `json:"logger"`

	Frontend server.WebConfig `json:"frontend"`

	// StaticConnectors are user defined connectors specified in the ConfigMap
	// Write operations, like updating a connector, will fail.
	StaticConnectors []Connector `json:"connectors"`

	// StaticClients cause the server to use this list of clients rather than
	// querying the storage. Write operations, like creating a client, will fail.
	StaticClients []storage.Client `json:"staticClients"`

	// If enabled, the server will maintain a list of passwords which can be used
	// to identify a user.
	EnablePasswordDB bool `json:"enablePasswordDB"`

	// StaticPasswords cause the server use this list of passwords rather than
	// querying the storage. Cannot be specified without enabling a passwords
	// database.
	StaticPasswords []password `json:"staticPasswords"`
}

type Connector struct {
	Type string `json:"type"`
	Name string `json:"name"`
	ID   string `json:"id"`

	Config server.ConnectorConfig `json:"config"`
}

type Expiry struct {
	// SigningKeys defines the duration of time after which the SigningKeys will be rotated.
	SigningKeys string `json:"signingKeys"`

	// IdTokens defines the duration of time for which the IdTokens will be valid.
	IDTokens string `json:"idTokens"`

	// AuthRequests defines the duration of time for which the AuthRequests will be valid.
	AuthRequests string `json:"authRequests"`
}

type GRPC struct {
	// The port to listen on.
	Addr        string `json:"addr"`
	TLSCert     string `json:"tlsCert"`
	TLSKey      string `json:"tlsKey"`
	TLSClientCA string `json:"tlsClientCA"`
	Reflection  bool   `json:"reflection"`
}

type Logger struct {
	// Level sets logging level severity.
	Level string `json:"level"`

	// Format specifies the format to be used for logging.
	Format string `json:"format"`
}

type OAuth2 struct {
	ResponseTypes []string `json:"responseTypes"`
	// If specified, do not prompt the user to approve client authorization. The
	// act of logging in implies authorization.
	SkipApprovalScreen bool `json:"skipApprovalScreen"`
	// If specified, show the connector selection screen even if there's only one
	AlwaysShowLoginScreen bool `json:"alwaysShowLoginScreen"`
}

type Storage struct {
	Type   string        `json:"type"`
	Config StorageConfig `json:"config"`
}

type StorageConfig interface {
	Open(logger log.Logger) (storage.Storage, error)
}

type Telemetry struct {
	HTTP string `json:"http"`
}

type Web struct {
	HTTP           string   `json:"http"`
	HTTPS          string   `json:"https"`
	TLSCert        string   `json:"tlsCert"`
	TLSKey         string   `json:"tlsKey"`
	AllowedOrigins []string `json:"allowedOrigins"`
}