utils

Documentation

Index

• func DisconnectClient(logger *zap.SugaredLogger, client *mongo.Client)
• func FromFormURLEncoded(i interface{}, r map[string][]string) error
• func FromFormURLEncodedRequest(i interface{}, r *http.Request) error
• func FromJSON(i interface{}, r io.Reader) error
• func GetIP(r *http.Request) string
• func RespondWithError(rw http.ResponseWriter, code int, message string) error
• func StartGracefully(logger *zap.SugaredLogger, server *http.Server, timeoutDuration time.Duration)
• func StartGrpcGracefully(logger *zap.SugaredLogger, server *grpc.Server, listener net.Listener)
• func StartMongoServer(url, databaseName string, timeout time.Duration) (*mgm.Config, *mongo.Client, *mongo.Database, error)
• func StartMongoServerWithFatal(logger *zap.SugaredLogger, url, databaseName string, timeout time.Duration) (*mgm.Config, *mongo.Client, *mongo.Database)
• func ToJSON(i interface{}, w io.Writer) error

Functions

func DisconnectClient

func DisconnectClient(logger *zap.SugaredLogger, client *mongo.Client)

func FromFormURLEncoded

func FromFormURLEncoded(i interface{}, r map[string][]string) error

FromFormURLEncoded decodes objects form a parsed form

func FromFormURLEncodedRequest

func FromFormURLEncodedRequest(i interface{}, r *http.Request) error

FromFormURLEncodedRequest decodes objects from a form url encoded request

func FromJSON

func FromJSON(i interface{}, r io.Reader) error

FromJSON decodes objects from an io.Reader

func GetIP

func GetIP(r *http.Request) string

GetIP gets a requests IP address by reading off the forwarded-for header (for proxies) and falls back to use the remote address.

func RespondWithError

func RespondWithError(rw http.ResponseWriter, code int, message string) error

func StartGracefully

func StartGracefully(logger *zap.SugaredLogger, server *http.Server, timeoutDuration time.Duration)

StartGracefully starts a http server on another go routine so when an interrupt signal hits, a timout is initialized and all active requests can be handled before shutting down.

func StartGrpcGracefully

func StartGrpcGracefully(logger *zap.SugaredLogger, server *grpc.Server, listener net.Listener)

StartGrpcGracefully starts a grpc server on another go routine so when an interrupt signal hits, a timout is initialized and all active requests can be handled before shutting down.

func StartMongoServer

func StartMongoServer(url, databaseName string, timeout time.Duration) (*mgm.Config, *mongo.Client, *mongo.Database, error)

func StartMongoServerWithFatal

func StartMongoServerWithFatal(logger *zap.SugaredLogger, url, databaseName string, timeout time.Duration) (*mgm.Config, *mongo.Client, *mongo.Database)

func ToJSON

func ToJSON(i interface{}, w io.Writer) error

ToJSON encodes objects and writes them using the specified io.Writer