telebit/mplexer/cmd/mgmt/devices.go

91 lines
2.4 KiB
Go
Raw Normal View History

2020-05-30 23:14:40 +00:00
package main
import (
"encoding/json"
"log"
"net/http"
"time"
"git.coolaj86.com/coolaj86/go-telebitd/mplexer/mgmt/authstore"
"github.com/go-chi/chi"
)
func handleDeviceRoutes(r chi.Router) {
r.Route("/devices", func(r chi.Router) {
// TODO needs admin auth
// r.Use() // must have slug '*'
r.Post("/", func(w http.ResponseWriter, r *http.Request) {
auth := &authstore.Authorization{}
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&auth)
// Slug is mandatory, ID and MachinePPID must NOT be set
epoch := time.Time{}
if nil != err || "" != auth.ID || "" != auth.MachinePPID ||
"" == auth.Slug || "" == auth.SharedKey ||
epoch != auth.CreatedAt || epoch != auth.UpdatedAt || epoch != auth.DeletedAt {
result, _ := json.Marshal(&authstore.Authorization{})
msg, _ := json.Marshal(&struct {
Error string `json:"error"`
}{
Error: "expected JSON in the format " + string(result),
})
http.Error(w, string(msg), http.StatusUnprocessableEntity)
return
}
err = store.Add(auth)
if nil != err {
msg := `{"error":"not really sure what happened, but it didn't go well (check the logs)"}`
log.Printf("/api/devices/\n", auth.Slug)
log.Println(err)
http.Error(w, msg, http.StatusInternalServerError)
return
}
//auth.SharedKey = "[redacted]"
result, _ := json.Marshal(auth)
w.Write(result)
})
r.Get("/{slug}", func(w http.ResponseWriter, r *http.Request) {
slug := chi.URLParam(r, "slug")
// TODO store should be concurrency-safe
auth, err := store.Get(slug)
if nil != err {
msg := `{"error":"not really sure what happened, but it didn't go well (check the logs)"}`
log.Printf("/api/devices/%s\n", slug)
log.Println(err)
http.Error(w, msg, http.StatusInternalServerError)
return
}
// Redact private data
if "" != auth.MachinePPID {
auth.MachinePPID = "[redacted]"
}
if "" != auth.SharedKey {
auth.SharedKey = "[redacted]"
}
result, _ := json.Marshal(auth)
w.Write(result)
})
r.Delete("/{slug}", func(w http.ResponseWriter, r *http.Request) {
slug := chi.URLParam(r, "slug")
auth, err := store.Get(slug)
if nil == auth {
msg := `{"error":"not really sure what happened, but it didn't go well (check the logs)"}`
log.Printf("/api/devices/%s\n", slug)
log.Println(err)
http.Error(w, msg, http.StatusInternalServerError)
return
}
w.Write([]byte("{\"success\":true}\n"))
})
})
}