demographics

Documentation

Index

• type Fetcher
• type Server
  • func (s *Server) GetByAgeBracket(arguments bracket.Bracket) (response int)
  • func (s *Server) GetByRegion() (response map[string]int)
  • func (s *Server) Run(ctx context.Context)

Types

type Fetcher

type Fetcher interface {
	// GetByAgeBracket returns the demographics for the specified AgeBracket
	GetByAgeBracket(arguments bracket.Bracket) (count int)
	// GetByRegion returns the demographics grouped by region
	GetByRegion() (figures map[string]int)
	// Run updates demographics and refreshes them on a periodic basis
	Run(ctx context.Context)
}

Fetcher interface for population data

type Server

type Server struct {
	Path     string
	Interval time.Duration
	// contains filtered or unexported fields
}

Server imports the demographics data on a regular basis and exposes data APIs to callers

func (*Server) GetByAgeBracket

func (s *Server) GetByAgeBracket(arguments bracket.Bracket) (response int)

GetByAgeBracket returns the number of people within a specific age bracket. Set High to math.Inf(+1) to return all people older than a given age

func (*Server) GetByRegion

func (s *Server) GetByRegion() (response map[string]int)

GetByRegion returns the number of people in each region

func (*Server) Run

func (s *Server) Run(ctx context.Context)

Run imports the latest demographics data on a regular basis