handler

Documentation

Overview

Package handler provides the functionality of HTTP/2 gRPC gateway. It receives request and returns response.

Index

• type HealthChecker
  • func NewHealthChecker(checker usecase.CheckHealth) *HealthChecker
  • func (hc *HealthChecker) Check(ctx context.Context, request *grpchealthv1.HealthCheckRequest) (*grpchealthv1.HealthCheckResponse, error)
• type URLShortener
  • func NewURLShortener(creator usecase.CreateShortURL, getter usecase.GetURL) *URLShortener
  • func (us *URLShortener) CreateShortURL(ctx context.Context, request *shortenerv1.CreateShortURLRequest) (*shortenerv1.CreateShortURLResponse, error)
  • func (us *URLShortener) GetAllURL(ctx context.Context, request *shortenerv1.GetAllURLRequest) (*shortenerv1.GetAllURLResponse, error)
  • func (us *URLShortener) GetURLDetail(ctx context.Context, request *shortenerv1.GetURLDetailRequest) (*shortenerv1.GetURLDetailResponse, error)
  • func (us *URLShortener) StreamAllURL(request *shortenerv1.StreamAllURLRequest, ...) error

Types

type HealthChecker

type HealthChecker struct {
	grpchealthv1.UnimplementedHealthServer
	// contains filtered or unexported fields
}

HealthChecker handles HTTP/2 gRPC request for health checking.

func NewHealthChecker

func NewHealthChecker(checker usecase.CheckHealth) *HealthChecker

NewHealthChecker creates an instance of HealthChecker.

func (*HealthChecker) Check

func (hc *HealthChecker) Check(ctx context.Context, request *grpchealthv1.HealthCheckRequest) (*grpchealthv1.HealthCheckResponse, error)

Check checks the entire system health, including its dependecies.

type URLShortener

type URLShortener struct {
	shortenerv1.UnimplementedURLShortenerServiceServer
	// contains filtered or unexported fields
}

URLShortener handles HTTP/2 gRPC request for URL shortener.

func NewURLShortener

func NewURLShortener(creator usecase.CreateShortURL, getter usecase.GetURL) *URLShortener

NewURLShortener creates an instance of URLShortener.

func (*URLShortener) CreateShortURL

func (us *URLShortener) CreateShortURL(ctx context.Context, request *shortenerv1.CreateShortURLRequest) (*shortenerv1.CreateShortURLResponse, error)

CreateShortURL handles HTTP/2 gRPC request similar to POST in HTTP/1.1.

func (*URLShortener) GetAllURL

func (us *URLShortener) GetAllURL(ctx context.Context, request *shortenerv1.GetAllURLRequest) (*shortenerv1.GetAllURLResponse, error)

GetAllURL handles HTTP/2 gRPC request similar to GET in HTTP/1.1. Its specific job is to get all available URLs in the system.

func (*URLShortener) GetURLDetail

func (us *URLShortener) GetURLDetail(ctx context.Context, request *shortenerv1.GetURLDetailRequest) (*shortenerv1.GetURLDetailResponse, error)

GetURLDetail handles HTTP/2 gRPC request similar to GET in HTTP/1.1. Its specific job is to get a detail of a single short URL.

func (*URLShortener) StreamAllURL

func (us *URLShortener) StreamAllURL(request *shortenerv1.StreamAllURLRequest, stream shortenerv1.URLShortenerService_StreamAllURLServer) error

StreamAllURL handles HTTP/2 gRPC request similar to GET in HTTP/1.1. Its specific job is to get all available URLs in the system using stream.