Work towards subscriptions

- Replace chi with gorilla/mux
- Write custom CORS rules
- Start on notification subscriptions

api/server.go

@@ -0,0 +1,101 @@
+package main
+
+import (
+	"log"
+	"net/http"
+	"net/url"
+	"os"
+	"path"
+
+	"github.com/gorilla/mux"
+
+	// "github.com/go-chi/chi/middleware"
+	// "github.com/go-chi/cors"
+	"github.com/joho/godotenv"
+
+	"github.com/viktorstrate/photoview/api/database"
+	"github.com/viktorstrate/photoview/api/graphql/auth"
+	"github.com/viktorstrate/photoview/api/routes"
+	"github.com/viktorstrate/photoview/api/server"
+
+	"github.com/99designs/gqlgen/handler"
+	photoview_graphql "github.com/viktorstrate/photoview/api/graphql"
+	"github.com/viktorstrate/photoview/api/graphql/resolvers"
+)
+
+const defaultPort = "4001"
+
+func main() {
+
+	if err := godotenv.Load(); err != nil {
+		log.Println("No .env file found")
+	}
+
+	devMode := os.Getenv("DEVELOPMENT") == "1"
+
+	port := os.Getenv("API_LISTEN_PORT")
+	if port == "" {
+		port = defaultPort
+	}
+
+	db := database.SetupDatabase()
+	defer db.Close()
+
+	// Migrate database
+	if err := database.MigrateDatabase(db); err != nil {
+		log.Fatalf("Could not migrate database: %s\n", err)
+	}
+
+	rootRouter := mux.NewRouter()
+	rootRouter.Use(auth.Middleware(db))
+
+	// router.Use(middleware.Logger)
+
+	rootRouter.Use(server.CORSMiddleware(devMode))
+
+	// router.Use(cors.New(cors.Options{
+	// 	AllowedOrigins:   []string{"http://localhost:4001", "http://localhost:1234", "*"},
+	// 	AllowedMethods:   []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
+	// 	AllowedHeaders:   []string{"Accept", "Authorization", "Content-Type"},
+	// 	AllowCredentials: true,
+	// 	Debug:            false,
+	// }).Handler)
+
+	graphqlResolver := resolvers.Resolver{Database: db}
+	graphqlDirective := photoview_graphql.DirectiveRoot{}
+	graphqlDirective.IsAdmin = photoview_graphql.IsAdmin(db)
+
+	graphqlConfig := photoview_graphql.Config{
+		Resolvers:  &graphqlResolver,
+		Directives: graphqlDirective,
+	}
+
+	endpointURL, err := url.Parse(os.Getenv("API_ENDPOINT"))
+	if err != nil {
+		log.Println("WARN: Environment variable API_ENDPOINT not specified")
+		endpointURL, _ = url.Parse("/")
+	}
+
+	endpointRouter := rootRouter.PathPrefix(endpointURL.Path).Subrouter()
+
+	if devMode {
+		endpointRouter.Handle("/", handler.Playground("GraphQL playground", path.Join(endpointURL.Path, "/graphql")))
+	} else {
+		endpointRouter.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
+			w.Write([]byte("photoview api endpoint"))
+		})
+	}
+
+	endpointRouter.Handle("/graphql", handler.GraphQL(photoview_graphql.NewExecutableSchema(graphqlConfig), handler.IntrospectionEnabled(devMode)))
+
+	photoRouter := endpointRouter.PathPrefix("/photo").Subrouter()
+	routes.RegisterPhotoRoutes(db, photoRouter)
+
+	if devMode {
+		log.Printf("🚀 Graphql playground ready at %s", endpointURL.String())
+	} else {
+		log.Printf("Photoview API endpoint available at %s", endpointURL.String())
+	}
+
+	log.Fatal(http.ListenAndServe(":"+port, rootRouter))
+}