/
user_handler.go
215 lines (185 loc) · 6.5 KB
/
user_handler.go
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package handlers
import (
"fmt"
"net/http"
"time"
"encoding/json"
"github.com/gorilla/mux"
"github.com/pkg/errors"
"github.com/khulnasoft/meshplay/server/models"
)
// UserHandler returns info about the logged in user
func (h *Handler) UserHandler(w http.ResponseWriter, _ *http.Request, _ *models.Preference, user *models.User, _ models.Provider) {
if err := json.NewEncoder(w).Encode(user); err != nil {
obj := "user data"
h.log.Error(models.ErrEncoding(err, obj))
http.Error(w, models.ErrEncoding(err, obj).Error(), http.StatusInternalServerError)
return
}
}
// swagger:route GET /api/user/profile/{id} UserAPI idGetUserByIDHandler
// Handle GET for User info by ID
//
// Returns User info
// responses:
// 200: userInfo
func (h *Handler) GetUserByIDHandler(w http.ResponseWriter, r *http.Request, _ *models.Preference, _ *models.User, provider models.Provider) {
userID := mux.Vars(r)["id"]
resp, err := provider.GetUserByID(r, userID)
if err != nil {
h.log.Error(ErrGetResult(err))
http.Error(w, ErrGetResult(err).Error(), http.StatusNotFound)
return
}
w.Header().Set("Content-Type", "application/json")
fmt.Fprint(w, string(resp))
}
// swagger:route GET /api/identity/users UserAPI idGetAllUsersHandler
// Handles GET for all Users
//
// # Users can be further filtered through query parameters
//
// ```?order={field}``` orders on the passed field
//
// ```?page={page-number}``` Default page number is 0
//
// ```?pagesize={pagesize}``` Default pagesize is 20
//
// ```?search={username|email|first_name|last_name}``` If search is non empty then a greedy search is performed
//
// ```?filter={condition}```
// responses:
// 200: users
func (h *Handler) GetUsers(w http.ResponseWriter, req *http.Request, _ *models.Preference, _ *models.User, provider models.Provider) {
token, ok := req.Context().Value(models.TokenCtxKey).(string)
if !ok {
http.Error(w, "failed to get token", http.StatusInternalServerError)
return
}
q := req.URL.Query()
resp, err := provider.GetUsers(token, q.Get("page"), q.Get("pagesize"), q.Get("search"), q.Get("order"), q.Get("filter"))
if err != nil {
h.log.Error(ErrGetResult(err))
http.Error(w, ErrGetResult(err).Error(), http.StatusNotFound)
return
}
w.Header().Set("Content-Type", "application/json")
fmt.Fprint(w, string(resp))
}
// swagger:route GET /api/user/prefs UserAPI idGetUserTestPrefs
// Handle GET Requests for User Load Test Preferences
//
// Returns User Load Test Preferences
// responses:
// 200: userLoadTestPrefsRespWrapper
// swagger:route POST /api/user/prefs UserAPI idPostUserTestPrefs
// Handle POST Requests for User Load Test Preferences
//
// Updates User Load Test Preferences
// responses:
// 200: userLoadTestPrefsRespWrapper
// UserPrefsHandler updates anonymous stats for user or for persisting load test preferences
func (h *Handler) UserPrefsHandler(w http.ResponseWriter, req *http.Request, prefObj *models.Preference, user *models.User, provider models.Provider) {
if req.Method == http.MethodGet {
if err := json.NewEncoder(w).Encode(prefObj); err != nil {
obj := "user preference object"
h.log.Error(models.ErrEncoding(err, obj))
http.Error(w, models.ErrEncoding(err, obj).Error(), http.StatusInternalServerError)
}
return
}
defer func() {
_ = req.Body.Close()
}()
// read user preferences from JSON request body
if err := json.NewDecoder(req.Body).Decode(&prefObj); err != nil {
h.log.Error(ErrDecoding(err, "user preferences"))
http.Error(w, ErrDecoding(err, "user preferences").Error(), http.StatusInternalServerError)
return
}
// only validate load test data when LoadTestPreferences is send
if prefObj.LoadTestPreferences != nil {
// validate load test data
qps := prefObj.LoadTestPreferences.QueriesPerSecond
if qps < 0 {
w.WriteHeader(http.StatusBadRequest)
err := fmt.Errorf("QPS value less than 0")
h.log.Error(ErrSavingUserPreference(err))
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
dur := prefObj.LoadTestPreferences.Duration
if _, err := time.ParseDuration(dur); err != nil {
err = errors.Wrap(err, "unable to parse test duration")
h.log.Error(ErrSavingUserPreference(err))
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
c := prefObj.LoadTestPreferences.ConcurrentRequests
if c < 0 {
err := fmt.Errorf("number of concurrent requests less than 0")
h.log.Error(ErrSavingUserPreference(err))
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
loadGen := prefObj.LoadTestPreferences.LoadGenerator
loadGenSupported := false
for _, lg := range []models.LoadGenerator{models.FortioLG, models.Wrk2LG, models.NighthawkLG} {
if lg.Name() == loadGen {
loadGenSupported = true
}
}
if !loadGenSupported {
err := fmt.Errorf("invalid load generator: %s", loadGen)
h.log.Error(ErrSavingUserPreference(err))
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
if err := provider.RecordPreferences(req, user.UserID, prefObj); err != nil {
err := fmt.Errorf("unable to save user preferences: %v", err)
h.log.Error(ErrSavingUserPreference(err))
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if err := json.NewEncoder(w).Encode(prefObj); err != nil {
obj := "user preferences"
h.log.Error(models.ErrEncoding(err, obj))
http.Error(w, models.ErrEncoding(err, obj).Error(), http.StatusInternalServerError)
return
}
}
// swagger:route POST /api/content/design/share ShareContent idPostShareContent
// Handle POST request for Sharing content
//
// Used to share designs with others
// responses:
// 200:
// 403:
// 500:
func (h *Handler) ShareDesignHandler(w http.ResponseWriter, r *http.Request, _ *models.Preference, _ *models.User, provider models.Provider) {
statusCode, err := provider.ShareDesign(r)
if err != nil {
http.Error(w, fmt.Sprintf("Error: %v", err.Error()), statusCode)
return
}
w.Header().Set("Content-Type", "application/json")
fmt.Fprint(w, "Design shared")
}
// swagger:route POST /api/content/filter/share ShareContent idPostShareContent
// Handle POST request for Sharing content
//
// Used to share filters with others
// responses:
// 200:
// 403:
// 500:
func (h *Handler) ShareFilterHandler(w http.ResponseWriter, r *http.Request, _ *models.Preference, _ *models.User, provider models.Provider) {
statusCode, err := provider.ShareFilter(r)
if err != nil {
http.Error(w, fmt.Sprintf("Error: %v", err.Error()), statusCode)
return
}
w.Header().Set("Content-Type", "application/json")
fmt.Fprint(w, "Filter shared")
}