chore: initial public commit

engine/handlers/lbz_validate.go

@@ -0,0 +1,41 @@
+package handlers
+
+import (
+	"net/http"
+
+	"github.com/gabehf/koito/engine/middleware"
+	"github.com/gabehf/koito/internal/db"
+	"github.com/gabehf/koito/internal/logger"
+	"github.com/gabehf/koito/internal/utils"
+)
+
+type LbzValidateResponse struct {
+	Code     int    `json:"code"`
+	Error    string `json:"error,omitempty"`
+	Message  string `json:"message,omitempty"`
+	Valid    bool   `json:"valid,omitempty"`
+	UserName string `json:"user_name,omitempty"`
+}
+
+func LbzValidateTokenHandler(store db.DB) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		ctx := r.Context()
+		l := logger.FromContext(ctx)
+		l.Debug().Msg("Validating user token...")
+
+		u := middleware.GetUserFromContext(ctx)
+		var response LbzValidateResponse
+		if u == nil {
+			response.Code = http.StatusUnauthorized
+			response.Error = "Incorrect Authorization"
+			w.WriteHeader(http.StatusUnauthorized)
+			utils.WriteJSON(w, http.StatusOK, response)
+		} else {
+			response.Code = 200
+			response.Message = "Token valid."
+			response.Valid = true
+			response.UserName = u.Username
+			utils.WriteJSON(w, http.StatusOK, response)
+		}
+	}
+}