generate.go

package veldt

// GenerateTile generates a tile for the provided pipeline ID and JSON request.
func GenerateTile(id string, args map[string]interface{}) error {
	pipeline, err := GetPipeline(id)
	if err != nil {
		return err
	}
	req, err := pipeline.NewTileRequest(args)
	if err != nil {
		return err
	}
	return pipeline.Generate(req)
}

// GetTile retrieves a tile from the store for the provided pipeline ID
// and JSON request.
func GetTile(id string, args map[string]interface{}) ([]byte, error) {
	pipeline, err := GetPipeline(id)
	if err != nil {
		return nil, err
	}
	req, err := pipeline.NewTileRequest(args)
	if err != nil {
		return nil, err
	}
	return pipeline.Get(req)
}

// GenerateAndGetTile generates and retrieves a tile from the store
// for the provided pipeline ID and JSON request.
func GenerateAndGetTile(id string, args map[string]interface{}) ([]byte, error) {
	pipeline, err := GetPipeline(id)
	if err != nil {
		return nil, err
	}
	req, err := pipeline.NewTileRequest(args)
	if err != nil {
		return nil, err
	}
	return pipeline.GenerateAndGet(req)
}

// GenerateMeta generates meta data for the provided pipeline ID and JSON
// request.
func GenerateMeta(id string, args map[string]interface{}) error {
	pipeline, err := GetPipeline(id)
	if err != nil {
		return err
	}
	req, err := pipeline.NewMetaRequest(args)
	if err != nil {
		return err
	}
	return pipeline.Generate(req)
}

// GetMeta retrieves metadata from the store for the provided pipeline
// ID and JSON request.
func GetMeta(id string, args map[string]interface{}) ([]byte, error) {
	pipeline, err := GetPipeline(id)
	if err != nil {
		return nil, err
	}
	req, err := pipeline.NewMetaRequest(args)
	if err != nil {
		return nil, err
	}
	return pipeline.Get(req)
}

// GenerateAndGetMeta generates and retrieves a metadata from the store
// for the provided pipeline ID and JSON request.
func GenerateAndGetMeta(id string, args map[string]interface{}) ([]byte, error) {
	pipeline, err := GetPipeline(id)
	if err != nil {
		return nil, err
	}
	req, err := pipeline.NewMetaRequest(args)
	if err != nil {
		return nil, err
	}
	return pipeline.GenerateAndGet(req)
}