97 lines
2.5 KiB
Go
97 lines
2.5 KiB
Go
package main
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import (
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"log"
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"net/http"
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"net/url"
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"os"
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"path"
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"github.com/gorilla/mux"
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"github.com/joho/godotenv"
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"github.com/viktorstrate/photoview/api/database"
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"github.com/viktorstrate/photoview/api/graphql/auth"
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"github.com/viktorstrate/photoview/api/routes"
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"github.com/viktorstrate/photoview/api/server"
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"github.com/99designs/gqlgen/handler"
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photoview_graphql "github.com/viktorstrate/photoview/api/graphql"
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"github.com/viktorstrate/photoview/api/graphql/resolvers"
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)
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const defaultPort = "4001"
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func main() {
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if err := godotenv.Load(); err != nil {
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log.Println("No .env file found")
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}
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devMode := os.Getenv("DEVELOPMENT") == "1"
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port := os.Getenv("API_LISTEN_PORT")
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if port == "" {
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port = defaultPort
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}
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db := database.SetupDatabase()
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defer db.Close()
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// Migrate database
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if err := database.MigrateDatabase(db); err != nil {
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log.Fatalf("Could not migrate database: %s\n", err)
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}
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rootRouter := mux.NewRouter()
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rootRouter.Use(auth.Middleware(db))
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rootRouter.Use(server.LoggingMiddleware)
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rootRouter.Use(server.CORSMiddleware(devMode))
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graphqlResolver := resolvers.Resolver{Database: db}
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graphqlDirective := photoview_graphql.DirectiveRoot{}
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graphqlDirective.IsAdmin = photoview_graphql.IsAdmin(db)
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graphqlConfig := photoview_graphql.Config{
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Resolvers: &graphqlResolver,
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Directives: graphqlDirective,
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}
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endpointURL, err := url.Parse(os.Getenv("API_ENDPOINT"))
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if err != nil {
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log.Println("WARN: Environment variable API_ENDPOINT not specified")
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endpointURL, _ = url.Parse("/")
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}
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endpointRouter := rootRouter.PathPrefix(endpointURL.Path).Subrouter()
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if devMode {
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endpointRouter.Handle("/", handler.Playground("GraphQL playground", path.Join(endpointURL.Path, "/graphql")))
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} else {
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endpointRouter.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
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w.Write([]byte("photoview api endpoint"))
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})
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}
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endpointRouter.Handle("/graphql",
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handler.GraphQL(photoview_graphql.NewExecutableSchema(graphqlConfig),
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handler.IntrospectionEnabled(devMode),
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handler.WebsocketUpgrader(server.WebsocketUpgrader(devMode)),
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handler.WebsocketInitFunc(auth.AuthWebsocketInit(db)),
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),
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)
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photoRouter := endpointRouter.PathPrefix("/photo").Subrouter()
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routes.RegisterPhotoRoutes(db, photoRouter)
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if devMode {
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log.Printf("🚀 Graphql playground ready at %s", endpointURL.String())
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} else {
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log.Printf("Photoview API endpoint available at %s", endpointURL.String())
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}
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log.Fatal(http.ListenAndServe(":"+port, rootRouter))
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}
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