krisinformation

Documentation

Index

• func DistanceInMeters(lat1, lon1, lat2, lon2 float64) float64
• type Client
  • func NewClient(latitude, longitude float64, radius int, county string, country bool) *Client
• type Item
• type Krisinformation
• type Settings
  • func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings
• type Widget
  • func NewWidget(app *tview.Application, settings *Settings) *Widget
  • func (widget *Widget) Refresh()

Functions

func DistanceInMeters

func DistanceInMeters(lat1, lon1, lat2, lon2 float64) float64

Distance function returns the distance (in meters) between two points of

a given longitude and latitude relatively accurately (using a spherical
approximation of the Earth) through the Haversin Distance Formula for
great arc distance on a sphere with accuracy for small distances

point coordinates are supplied in degrees and converted into rad. in the func

http://en.wikipedia.org/wiki/Haversine_formula

Types

type Client

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

Client holds or configuration

func NewClient

func NewClient(latitude, longitude float64, radius int, county string, country bool) *Client

NewClient returns a new Client

type Item

type Item struct {
	PushMessage string
	HeadLine    string
	SenderName  string
	Country     bool
	County      bool
	Distance    float64
	Updated     time.Time
}

Item holds the interesting parts

type Krisinformation

type Krisinformation []struct {
	Identifier  string    `json:"Identifier"`
	PushMessage string    `json:"PushMessage"`
	Updated     time.Time `json:"Updated"`
	Published   time.Time `json:"Published"`
	Headline    string    `json:"Headline"`
	Preamble    string    `json:"Preamble"`
	BodyText    string    `json:"BodyText"`
	Area        []struct {
		Type                string      `json:"Type"`
		Description         string      `json:"Description"`
		Coordinate          string      `json:"Coordinate"`
		GeometryInformation interface{} `json:"GeometryInformation"`
	} `json:"Area"`
	Web        string        `json:"Web"`
	Language   string        `json:"Language"`
	Event      string        `json:"Event"`
	SenderName string        `json:"SenderName"`
	Push       bool          `json:"Push"`
	BodyLinks  []interface{} `json:"BodyLinks"`
	SourceID   int           `json:"SourceID"`
	IsVma      bool          `json:"IsVma"`
	IsTestVma  bool          `json:"IsTestVma"`
}

type Settings

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

Settings defines the configuration properties for this module

func NewSettingsFromYAML

func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings

NewSettingsFromYAML creates a new settings instance from a YAML config block

type Widget

type Widget struct {
	view.TextWidget
	// contains filtered or unexported fields
}

Widget is the container for your module's data

func NewWidget

func NewWidget(app *tview.Application, settings *Settings) *Widget

NewWidget creates and returns an instance of Widget

func (*Widget) Refresh

func (widget *Widget) Refresh()

Refresh updates the onscreen contents of the widget