updated and added some packages

api/users/user.go

@@ -0,0 +1,38 @@
+package users
+
+import (
+	"auth_service/api/jwt"
+	"auth_service/database"
+	"auth_service/model"
+	"encoding/json"
+	"fmt"
+	"net/http"
+)
+
+func GetUser(w http.ResponseWriter, req *http.Request) {
+	w.Header().Set("Content-Type", "application/json")
+	var request model.Token
+	decoder := json.NewDecoder(req.Body)
+	decoder.Decode(&request)
+	claims, e := jwt.VerifyJWT(request.Token, jwt.Defaultsecretkey)
+	if e != nil {
+		fmt.Fprintf(w, "{\"status\":403}")
+		return
+	}
+	user, e := database.GetUserByUsername(
+		fmt.Sprintf("%v", claims["username"]),
+	)
+	if e != nil {
+		fmt.Fprintf(w, "{\"error\":\"%v\"}", e)
+		return
+	}
+	responseUser := model.UserResponse{
+		Id:          user.Id,
+		Username:    user.Username,
+		Email:       user.Email,
+		Group:       user.Group,
+		IsSuperuser: user.IsSuperuser,
+	}
+	jsondata, _ := json.Marshal(responseUser)
+	fmt.Fprint(w, string(jsondata))
+}