// Remove a host.
// DELETE /hosts/:id
func (h *HostsController) Destroy(w http.ResponseWriter, r *http.Request) {
params := r.URL.Query()
id, _ := url.QueryUnescape(params.Get(":id"))
_, i, _, err := LookupHost(id)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
hosts = append(hosts[:i], hosts[i+1:]...)
response.JSON(w, id)
}
// Add a host.
// POST /host
func (h *HostsController) Create(w http.ResponseWriter, r *http.Request) {
var hf hostForm
err := json.NewDecoder(r.Body).Decode(&hf)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
addr := hf.Host
name := hf.Name
host, _, u, err := LookupHost(addr)
if err != nil && err.Error() != "Not Found Host." {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
if host != nil {
host.Name = name
host.URL = u
} else {
host = &models.Host{Name: name, URL: u}
hosts = append(hosts, host)
}
response.JSON(w, host, 201)
}
// List hosts.
// GET /hosts
func (h *HostsController) Index(w http.ResponseWriter, r *http.Request) {
response.JSON(w, hosts)
}