cmd

Documentation

Index

• func CatURL(u ...string) string
• func InitOTelGRF() (*sdktrace.TracerProvider, error)
• type Artist
• type MBAnswerArtist
• type MBQuestion
  • func NewMBQuestion(qSearch, qType string) *MBQuestion
  • func (mbq *MBQuestion) ArtistSearch(ctx context.Context) (bool, string, error)
  • func (mbq *MBQuestion) FetchBody(ctx context.Context) (int, error)

Functions

func CatURL

func CatURL(u ...string) string

CatURL takes arbitrary number of strings and concatenates them together

func InitOTelGRF

func InitOTelGRF() (*sdktrace.TracerProvider, error)

InitOTelGRF uses the Grafana recommended configuration including Baggage for propagation

Types

type Artist

type Artist struct {
	ID             string `json:"id"`
	Name           string `json:"name"`
	Type           string `json:"type"`
	Country        string `json:"country,omitempty"`
	Disambiguation string `json:"disambiguation,omitempty"`
	Score          int    `json:"score"`
}

Artist is a sub-target for unmarshalling the specific Artist keys we care about.

type MBAnswerArtist

type MBAnswerArtist struct {
	Count   int      `json:"count"`
	Offset  int      `json:"offset"`
	Artists []Artist `json:"artists"`
}

MBAnswerArtist is the primary target for unmarshalling the results JSON.

type MBQuestion

type MBQuestion struct {
	QString  string
	QType    string
	QFullURL string
	RespBody string
	// contains filtered or unexported fields
}

MBQuestion is the heart of operations, where data and client configs are kept

func NewMBQuestion

func NewMBQuestion(qSearch, qType string) *MBQuestion

NewMBQuestion creates the object for asking and storing the answer.

func (*MBQuestion) ArtistSearch

func (mbq *MBQuestion) ArtistSearch(ctx context.Context) (bool, string, error)

ArtistSearch uses context for the request and includes retry logic for backoff

func (*MBQuestion) FetchBody

func (mbq *MBQuestion) FetchBody(ctx context.Context) (int, error)

FetchBody reads a url and returns the status code and any errors, the actual contents of the fetch are put in the struct.