Representing data in code

We are first going to expose the journeys that users can select from, so create a new folder called meander in GOPATH, and add the following journeys.go code:

package meander
type j struct {
  Name       string
  PlaceTypes []string
}
var Journeys = []interface{}{
  &j{Name: "Romantic", PlaceTypes: []string{"park", "bar", "movie_theater", "restaurant", "florist", "taxi_stand"}},
  &j{Name: "Shopping", PlaceTypes: []string{"department_store", "cafe", "clothing_store", "jewelry_store", "shoe_store"}},
  &j{Name: "Night Out", PlaceTypes: []string{"bar", "casino", "food", "bar", "night_club", "bar", "bar", "hospital"}},
  &j{Name: "Culture", PlaceTypes: []string{"museum", "cafe", "cemetery", "library", "art_gallery"}},
  &j{Name: "Pamper", PlaceTypes: []string{"hair_care", "beauty_salon", "cafe", "spa"}},
}

Here we define an internal type called j inside the meander package, which we then use to describe the journeys by creating instances of them inside...