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Adding error codes on bad requests.

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This commit is contained in:
sergiotarxz 2021-02-03 19:13:48 +01:00
parent 087b7ceb7b
commit cd235d382d
Signed by: sergiotarxz
GPG Key ID: E5903508B6510AC2
1 changed files with 15 additions and 10 deletions
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25
wwwshop/controller/usercontroller/usercontroller.go
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@ -3,11 +3,11 @@ package usercontroller
import ( import (
d "WWWShop/wwwshop/dao/database" d "WWWShop/wwwshop/dao/database"
u "WWWShop/wwwshop/dao/usermanager" u "WWWShop/wwwshop/dao/usermanager"
"bytes"
"encoding/json" "encoding/json"
"fmt" "fmt"
"net/http" "net/http"
"strings" "strings"
"bytes"
) )
type UserController struct{} type UserController struct{}
@ -21,30 +21,35 @@ func (self UserController) POST(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body) decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&decoded_user_struct) err := decoder.Decode(&decoded_user_struct)
if err != nil { if err != nil {
http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
json_response, _ := EncodeJSONResponse(NewResponseError("Unable to decode json")) json_response, _ := EncodeJSONResponse(NewResponseError("Unable to decode json"))
fmt.Fprintf(w, json_response) fmt.Fprintf(w, json_response)
return return
} }
if decoded_user_struct.Username == "" { if decoded_user_struct.Username == "" {
http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
json_response, _ := EncodeJSONResponse(NewResponseError("Unable to get username")) json_response, _ := EncodeJSONResponse(NewResponseError("Unable to get username"))
fmt.Fprintf(w, json_response) fmt.Fprintf(w, json_response)
return return
} }
if decoded_user_struct.PasswordPlaintext == "" { if decoded_user_struct.PasswordPlaintext == "" {
http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
json_response, _ := EncodeJSONResponse(NewResponseError("Unable to get password")) json_response, _ := EncodeJSONResponse(NewResponseError("Unable to get password"))
fmt.Fprintf(w, json_response) fmt.Fprintf(w, json_response)
return return
} }
user_manager := u.New(d.DB()) user_manager := u.New(d.DB())
user, err := user_manager.AddWithPlainPassword(decoded_user_struct.Username, decoded_user_struct.PasswordPlaintext) user, err := user_manager.AddWithPlainPassword(decoded_user_struct.Username, decoded_user_struct.PasswordPlaintext)
if err != nil { if err != nil {
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
json_response, _ := EncodeJSONResponse(NewResponseError(strings.Join( json_response, _ := EncodeJSONResponse(NewResponseError(strings.Join(
[]string{"Unable to create user ", err.Error()}, []string{"Unable to create user ", err.Error()},
""))) "")))
fmt.Fprintf(w, json_response) fmt.Fprintf(w, json_response)
return return
} }
json_response, err := EncodeJSONResponse(user); json_response, err := EncodeJSONResponse(user)
fmt.Fprintf(w, json_response) fmt.Fprintf(w, json_response)
} }