hayden

README

hayden

Hayden scrapes the web for things and send you a webhook when it finds them. This was initially made to scrape for PS5s being on sale.

Documentation

Index

• Constants
• type Config
  • func (cfg *Config) Find(ctx context.Context, target *url.URL, search string) (bool, error)
• type ConfigFile
  • func ParseConfigFile(stream []byte) (*ConfigFile, error)
  • func (cf *ConfigFile) ScrapeTargets(ctx context.Context) error
• type Target
  • func (t *Target) Scan(ctx context.Context, cfg *Config) (bool, error)

Constants

const (
	Service = "hayden"
)

Types

type Config

type Config struct {
	Log           *zap.SugaredLogger `json:"-"`
	DefaultHook   string             `json:"default-hook"`
	DefaultPeriod int                `json:"default-period"`
}

func (*Config) Find

func (cfg *Config) Find(ctx context.Context, target *url.URL, search string) (bool, error)

type ConfigFile

type ConfigFile struct {
	Config  *Config   `json:"config"`
	Targets []*Target `json:"targets"`
}

func ParseConfigFile

func ParseConfigFile(stream []byte) (*ConfigFile, error)

func (*ConfigFile) ScrapeTargets

func (cf *ConfigFile) ScrapeTargets(ctx context.Context) error

type Target

type Target struct {
	URL    string `json:"url"`
	Text   string `json:"text"`
	Invert bool   `json:"invert"`
	Hook   string `json:"hook,omitempty"`
	Period int    `json:"period,omitempty"`
}

func (*Target) Scan

func (t *Target) Scan(ctx context.Context, cfg *Config) (bool, error)