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sudoscientist-go-backend/main.go
2019-10-05 21:43:02 -04:00

82 lines
2 KiB
Go

package main
import (
"fmt"
_ "github.com/lib/pq"
"log"
"net/http"
"os"
"git.minhas.io/asara/sudoscientist-go-backend/packages/auth"
"git.minhas.io/asara/sudoscientist-go-backend/packages/blog"
"git.minhas.io/asara/sudoscientist-go-backend/packages/database"
"git.minhas.io/asara/sudoscientist-go-backend/packages/users"
"github.com/go-chi/chi"
"github.com/go-chi/chi/middleware"
"github.com/go-chi/cors"
"github.com/go-chi/jwtauth"
"github.com/go-chi/render"
)
func main() {
// initiate the database
db, _ := database.NewDB()
defer db.Close()
auth.DB = db
auth.Init()
users.DB = db
users.Init()
blog.DB = db
blog.Init()
// initiate jwt token
auth.TokenAuth = jwtauth.New("HS256", []byte(os.Getenv("JWT_SECRET")), nil)
users.TokenAuth = auth.TokenAuth
blog.TokenAuth = auth.TokenAuth
// initiate the routes
router := Routes()
walkFunc := func(method string, route string, handler http.Handler, middlewares ...func(http.Handler) http.Handler) error {
fmt.Printf("%s %s\n", method, route)
return nil
}
if err := chi.Walk(router, walkFunc); err != nil {
log.Panicf("Logging err: %s\n", err.Error())
}
// start server
apiPort := fmt.Sprintf(":%s", os.Getenv("API_PORT"))
log.Fatal(http.ListenAndServe(apiPort, router))
}
func Routes() *chi.Mux {
router := chi.NewRouter()
// enable cors testing
// LOCK THIS DOWN FOR PRODUCTION
cors := cors.New(cors.Options{
AllowedOrigins: []string{"*"},
AllowedMethods: []string{"GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"},
AllowedHeaders: []string{"Accept", "Authorization", "Content-Type", "X-CSRF-Token"},
AllowCredentials: true,
MaxAge: 360,
})
router.Use(
cors.Handler,
render.SetContentType(render.ContentTypeJSON),
middleware.Logger,
middleware.DefaultCompress,
middleware.RedirectSlashes,
middleware.Recoverer,
)
router.Route("/v1", func(r chi.Router) {
r.Mount("/api/auth", auth.Routes())
r.Mount("/api/blog", blog.Routes())
r.Mount("/api/users", users.Routes())
})
return router
}