config

type Backend struct {
	Group                    string            `mapstructure:"group"`
	Method                   string            `mapstructure:"method"`
	Host                     []string          `mapstructure:"host"`
	HostSanitizationDisabled bool              `mapstructure:"disable_host_sanitize"`
	URLPattern               string            `mapstructure:"url_pattern"`
	AllowList                []string          `mapstructure:"allow"`
	DenyList                 []string          `mapstructure:"deny"`
	Mapping                  map[string]string `mapstructure:"mapping"`
	Encoding                 string            `mapstructure:"encoding"`
	IsCollection             bool              `mapstructure:"is_collection"`
	Target                   string            `mapstructure:"target"`
	SD                       string            `mapstructure:"sd"`
	URLKeys                  []string
	ConcurrentCalls          int
	Timeout                  time.Duration
	Decoder                  encoding.Decoder `json:"-"`
	ExtraConfig              ExtraConfig      `mapstructure:"extra_config"`
}

type EndpointConfig struct {
	Endpoint        string        `mapstructure:"endpoint"`
	Method          string        `mapstructure:"method"`
	Backend         []*Backend    `mapstructure:"backend"`
	ConcurrentCalls int           `mapstructure:"concurrent_calls"`
	Timeout         time.Duration `mapstructure:"timeout"`
	CacheTTL        time.Duration `mapstructure:"cache_ttl"`
	QueryString     []string      `mapstructure:"querystring_params"`
	ExtraConfig     ExtraConfig   `mapstructure:"extra_config"`
	HeadersToPass   []string      `mapstructure:"headers_to_pass"`
	OutputEncoding  string        `mapstructure:"output_encoding"`
}

type EndpointMatchError struct {
	Path   string
	Method string
	Err    error
}

type EndpointPathError struct {
	Path   string
	Method string
}

type ExtraConfig map[string]interface{}

type FileReaderFunc func(string) ([]byte, error)

type NoBackendsError struct {
	Path   string
	Method string
}

type ParseError struct {
	ConfigFile string
	Offset     int
	Row        int
	Col        int
	Err        error
}

type Parser interface {
	Parse(configFile string) (ServiceConfig, error)
}

type ParserFunc func(string) (ServiceConfig, error)

type Plugin struct {
	Folder  string `mapstructure:"folder"`
	Pattern string `mapstructure:"pattern"`
}

type ServiceConfig struct {
	Name                      string            `mapstructure:"name"`
	Endpoints                 []*EndpointConfig `mapstructure:"endpoints"`
	Timeout                   time.Duration     `mapstructure:"timeout"`
	CacheTTL                  time.Duration     `mapstructure:"cache_ttl"`
	Host                      []string          `mapstructure:"host"`
	Port                      int               `mapstructure:"port"`
	Version                   int               `mapstructure:"version"`
	OutputEncoding            string            `mapstructure:"output_encoding"`
	ExtraConfig               ExtraConfig       `mapstructure:"extra_config"`
	ReadTimeout               time.Duration     `mapstructure:"read_timeout"`
	WriteTimeout              time.Duration     `mapstructure:"write_timeout"`
	IdleTimeout               time.Duration     `mapstructure:"idle_timeout"`
	ReadHeaderTimeout         time.Duration     `mapstructure:"read_header_timeout"`
	DisableKeepAlives         bool              `mapstructure:"disable_keep_alives"`
	DisableCompression        bool              `mapstructure:"disable_compression"`
	MaxIdleConnections        int               `mapstructure:"max_idle_connections"`
	MaxIdleConnectionsPerHost int               `mapstructure:"max_idle_connections_per_host"`
	IdleConnectionTimeout     time.Duration     `mapstructure:"idle_connection_timeout"`
	ResponseHeaderTimeout     time.Duration     `mapstructure:"response_header_timeout"`
	ExpectContinueTimeout     time.Duration     `mapstructure:"expect_continue_timeout"`
	DialerTimeout             time.Duration     `mapstructure:"dialer_timeout"`
	DialerFallbackDelay       time.Duration     `mapstructure:"dialer_fallback_delay"`
	DialerKeepAlive           time.Duration     `mapstructure:"dialer_keep_alive"`
	DisableStrictREST         bool              `mapstructure:"disable_rest"`
	Plugin                    *Plugin           `mapstructure:"plugin"`
	TLS                       *TLS              `mapstructure:"tls"`
	Debug                     bool
	// contains filtered or unexported fields
}

type TLS struct {
	IsDisabled               bool     `mapstructure:"disabled"`
	PublicKey                string   `mapstructure:"public_key"`
	PrivateKey               string   `mapstructure:"private_key"`
	MinVersion               string   `mapstructure:"min_version"`
	MaxVersion               string   `mapstructure:"max_version"`
	CurvePreferences         []uint16 `mapstructure:"curve_preferences"`
	PreferServerCipherSuites bool     `mapstructure:"prefer_server_cipher_suites"`
	CipherSuites             []uint16 `mapstructure:"cipher_suites"`
	EnableMTLS               bool     `mapstructure:"enable_mtls"`
}

type URI int

type URIParser interface {
	CleanHosts([]string) []string
	CleanHost(string) string
	CleanPath(string) string
	GetEndpointPath(string, []string) string
}

type UndefinedOutputParamError struct {
	Endpoint     string
	Method       string
	Backend      int
	InputParams  []string
	OutputParams []string
	Param        string
}

type UnsupportedVersionError struct {
	Have int
	Want int
}

type WrongNumberOfParamsError struct {
	Endpoint     string
	Method       string
	Backend      int
	InputParams  []string
	OutputParams []string
}