ren

README

About

Ren is a small service that renders SVG templates using URL query data as input.

Documentation

Overview

Package ren implements the business logic layer.

Index

• Constants
• type Application
  • func NewApplication(r Reader, obsvr *observe.Observer) *Application
  • func (a *Application) IsHealthy() error
  • func (a *Application) Render(ctx context.Context, path string, data map[string]string) ([]byte, error)
• type Reader

Constants

const ErrTemplateNotFound = errorx.Error("template not found")

ErrTemplateNotFound occurs when a template cannot be found.

Types

type Application

type Application struct {
	// contains filtered or unexported fields
}

Application represents the application.

func NewApplication

func NewApplication(r Reader, obsvr *observe.Observer) *Application

NewApplication creates an instance of Application.

func (*Application) IsHealthy

func (a *Application) IsHealthy() error

IsHealthy checks the health of the Application.

func (*Application) Render

func (a *Application) Render(ctx context.Context, path string, data map[string]string) ([]byte, error)

Render renders a template with the given data.

type Reader

type Reader interface {
	Read(ctx context.Context, path string) (string, error)
}

Reader represents a template Reader.