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main.go
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main.go
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package main
import (
"database/sql"
"log"
"net/http"
"os"
"github.com/go-chi/chi"
"github.com/go-chi/cors"
"github.com/joho/godotenv"
"github.com/bupd/gorss/internal/database"
_ "github.com/lib/pq"
)
type apiConfig struct {
DB *database.Queries
}
func main() {
godotenv.Load(".env")
port := os.Getenv("PORT")
if port == "" {
log.Fatal("PORT environment variable is not set")
}
dbURL := os.Getenv("DATABASE_URL")
if dbURL == "" {
log.Fatal("DATABASE_URL environment variable is not set")
}
conn, err := sql.Open("postgres", dbURL)
if err != nil {
log.Fatal(err)
}
apiCfg := apiConfig{
DB: database.New(conn),
}
router := chi.NewRouter()
router.Use(cors.Handler(cors.Options{
AllowedOrigins: []string{"https://*", "http://*"},
AllowedMethods: []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
AllowedHeaders: []string{"*"},
ExposedHeaders: []string{"Link"},
AllowCredentials: false,
MaxAge: 300,
}))
v1Router := chi.NewRouter()
v1Router.Post("/users", apiCfg.handlerUsersCreate)
v1Router.Get("/healthz", handlerReadiness)
v1Router.Get("/err", handlerErr)
router.Mount("/v1", v1Router)
srv := &http.Server{
Addr: ":" + port,
Handler: router,
}
log.Printf("Serving on port: %s\n", port)
log.Fatal(srv.ListenAndServe())
}