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Added /users/me route, and handling auth in frontend

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cdricms
2025-01-17 15:37:01 +01:00
parent 5405cc50d9
commit eb9883a1c3
20 changed files with 453 additions and 68 deletions
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4
backend/api/auth.go
View File

@@ -135,8 +135,10 @@ func AuthJWT(next http.Handler) http.Handler {
return
}
ctx := context.WithValue(r.Context(), "token", token)
// Call the next handler if the JWT is valid
next.ServeHTTP(w, r)
next.ServeHTTP(w, r.WithContext(ctx))
})
}

33
backend/api/get_me.go Normal file
View File

@@ -0,0 +1,33 @@
package api
import (
"net/http"
"fr.latosa-escrima/api/core"
"github.com/golang-jwt/jwt/v5"
)
func HandleGetMe(w http.ResponseWriter, r *http.Request) {
token, ok := r.Context().Value("token").(*jwt.Token)
if !ok {
core.JSONError{
Status: core.Error,
Message: "Couldn't retrieve your JWT.",
}.Respond(w, http.StatusInternalServerError)
return
}
claims, ok := token.Claims.(jwt.MapClaims)
if !ok {
core.JSONError{
Status: core.Error,
Message: "Invalid token claims.",
}.Respond(w, http.StatusInternalServerError)
return
}
uuid := claims["user_id"].(string)
r.SetPathValue("user_uuid", uuid)
HandleGetUser(w, r)
}

22
backend/main.go
View File

@@ -17,6 +17,21 @@ import (
func handler(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "<html><body><h1>Hello, World!</h1></body></html>")
}
func Cors(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
// Allow all origins (can restrict to specific origins)
w.Header().Set("Access-Control-Allow-Origin", "*")
// Allow certain HTTP methods (you can customize these as needed)
w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS, PATCH")
// Allow certain headers (you can add more as needed)
w.Header().Set("Access-Control-Allow-Headers", "Content-Type, Authorization")
// Handle OPTIONS pre-flight request
if r.Method == http.MethodOptions {
return
}
next.ServeHTTP(w, r)
})
}
func main() {
err := godotenv.Load()
@@ -52,10 +67,13 @@ func main() {
core.HandleRoutes(mux, map[string]core.Handler{
"/": {
Handler: handler,
Middlewares: []core.Middleware{api.Methods("post")}},
Middlewares: []core.Middleware{api.Methods("get")}},
"/users/login": {
Handler: api.HandleLogin,
Middlewares: []core.Middleware{api.Methods("POST")}},
"/users/me": {
Handler: api.HandleGetMe,
Middlewares: []core.Middleware{api.Methods("GET"), api.AuthJWT}},
"/users": {
Handler: api.HandleGetUsers,
Middlewares: []core.Middleware{api.Methods("GET"), api.AuthJWT}},
@@ -80,7 +98,7 @@ func main() {
})
fmt.Printf("Serving on port %s\n", port)
err = http.ListenAndServe(fmt.Sprintf(":%s", port), mux)
err = http.ListenAndServe(fmt.Sprintf(":%s", port), Cors(mux))
if err != nil {
fmt.Printf("Error starting server: %s\n", err)
}