| package main |
| |
| import ( |
| "encoding/json" |
| "net/http" |
| ) |
| |
| type PeopleNowPresent struct { |
| Names []string `json:"names"` |
| Value int `json:"value"` |
| } |
| |
| type SpaceAPI struct { |
| Sensors struct { |
| PeopleNowPresent []PeopleNowPresent `json:"people_now_present"` |
| } `json:"sensors"` |
| } |
| |
| func (s *server) viewSpaceAPI(w http.ResponseWriter, r *http.Request) { |
| res := &SpaceAPI{} |
| |
| names := []string{} |
| for _, p := range s.online(r.Context()) { |
| names = append(names, p.Character) |
| } |
| res.Sensors.PeopleNowPresent = []PeopleNowPresent{ |
| { |
| Names: names, |
| Value: len(names), |
| }, |
| } |
| |
| w.Header().Set("Content-Type", "application/json") |
| json.NewEncoder(w).Encode(res) |
| } |