service

type CacheKey struct {
	Schema   models.Schema
	Contents string
}

type CacheService interface {
	// On success returns the render result from the cache at input key, returns error != nil if failed
	Get(CacheKey) (string, error)
	// Maps input key to input render result inside the cache, returns error != nil if failed
	Set(CacheKey, string) error
}

type RenderService interface {
	// Uses html/template to render the input context with the given schema, writes result to input writer
	//
	// Returns error != nil if failed
	Render(string, models.Schema, io.Writer) error
}

type RenderServiceMiddleware func(RenderService) RenderService