Evan Reichard
c9003a208a
- Add error handling for JSON encoding in all backend handlers - Add CORS support to backend server - Add proxy configuration for frontend development server - Improve error handling in frontend API calls - Build frontend to create static files for backend serving - Add comprehensive error messages and user feedback Fixes issue where frontend received malformed JSON responses from backend API.
101 lines
2.4 KiB
Go
101 lines
2.4 KiB
Go
package server
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import (
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"context"
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"fmt"
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"net/http"
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"os"
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"markdown-editor/internal/handlers"
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"markdown-editor/internal/logger"
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"markdown-editor/internal/storage"
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"github.com/gorilla/mux"
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"github.com/rs/cors"
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"github.com/sirupsen/logrus"
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)
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type Server struct {
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logger *logrus.Logger
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storage storage.Storage
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handlers *handlers.Handlers
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router *mux.Router
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server *http.Server
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dataDir string
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port int
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host string
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}
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func StartServer(dataDir string, port int, host string) error {
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log := logger.NewLogger()
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log.Info("Starting markdown editor server")
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// Initialize storage
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storage, err := storage.NewFileStorage(dataDir)
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if err != nil {
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log.Errorf("Failed to initialize storage: %v", err)
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return err
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}
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// Initialize handlers
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handlers := handlers.NewHandlers(log, storage)
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// Create server
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s := &Server{
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logger: log,
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storage: storage,
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handlers: handlers,
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dataDir: dataDir,
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port: port,
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host: host,
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}
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// Setup routes
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s.setupRoutes()
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// Start server
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s.logger.Infof("Server starting on %s:%d", host, port)
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return s.serve()
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}
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func (s *Server) setupRoutes() {
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s.router = mux.NewRouter()
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// API routes
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apiRouter := s.router.PathPrefix("/api").Subrouter()
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apiRouter.Handle("/files", s.handlers.ListFiles()).Methods("GET")
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apiRouter.Handle("/files", s.handlers.CreateFile()).Methods("POST")
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apiRouter.Handle("/files/{filename}", s.handlers.GetFile()).Methods("GET")
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apiRouter.Handle("/files/{filename}", s.handlers.UpdateFile()).Methods("PUT")
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apiRouter.Handle("/files/{filename}", s.handlers.DeleteFile()).Methods("DELETE")
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// Static file serving
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frontendDir := "frontend/build"
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if frontendDirEnv := os.Getenv("FRONTEND_BUILD_DIR"); frontendDirEnv != "" {
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frontendDir = frontendDirEnv
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}
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s.router.PathPrefix("/").Handler(http.FileServer(http.Dir(frontendDir)))
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// Enable CORS
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cors := cors.New(cors.Options{
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AllowedOrigins: []string{"http://localhost:3000", "http://localhost:8080"},
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AllowedMethods: []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
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AllowedHeaders: []string{"Content-Type", "Authorization"},
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AllowCredentials: true,
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})
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s.router.Use(cors.Handler)
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}
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func (s *Server) serve() error {
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s.server = &http.Server{
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Addr: fmt.Sprintf("%s:%d", s.host, s.port),
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Handler: s.router,
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}
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return s.server.ListenAndServe()
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}
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func (s *Server) Shutdown(ctx context.Context) error {
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s.logger.Info("Shutting down server...")
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return s.server.Shutdown(ctx)
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}
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