github.com/fanux/shipyard@v0.0.0-20161009071005-6515ce223235/controller/api/roles.go (about)

     1  package api
     2  
     3  import (
     4  	"encoding/json"
     5  	"net/http"
     6  
     7  	"github.com/gorilla/mux"
     8  )
     9  
    10  func (a *Api) roles(w http.ResponseWriter, r *http.Request) {
    11  	w.Header().Set("content-type", "application/json")
    12  
    13  	roles, err := a.manager.Roles()
    14  	if err != nil {
    15  		http.Error(w, err.Error(), http.StatusInternalServerError)
    16  		return
    17  	}
    18  	if err := json.NewEncoder(w).Encode(roles); err != nil {
    19  		http.Error(w, err.Error(), http.StatusInternalServerError)
    20  		return
    21  	}
    22  }
    23  
    24  func (a *Api) role(w http.ResponseWriter, r *http.Request) {
    25  	w.Header().Set("content-type", "application/json")
    26  
    27  	vars := mux.Vars(r)
    28  	name := vars["name"]
    29  	role, err := a.manager.Role(name)
    30  	if err != nil {
    31  		http.Error(w, err.Error(), http.StatusInternalServerError)
    32  		return
    33  	}
    34  	if err := json.NewEncoder(w).Encode(role); err != nil {
    35  		http.Error(w, err.Error(), http.StatusInternalServerError)
    36  		return
    37  	}
    38  }