package login

import (
	"admin_dashboard_backend/pkg/db"
	"encoding/json"
	"log"
	"net/http"
)

type Request struct {
	Username string `json:"username"`
	Password string `json:"password"`
}

type Response struct {
	Token string `json:"token"`
}

func HandlersLogin(w http.ResponseWriter, r *http.Request) {
	if r.Method != http.MethodPost {
		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
		return
	}

	var request Request
	if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
		http.Error(w, "Bad request", http.StatusBadRequest)
		return
	}

	token, err := db.Login(request.Username, request.Password)
	if err != nil {
		log.Println("Error logging in:", err)
		http.Error(w, "Internal server error", http.StatusInternalServerError)
		return
	}

	response := Response{
		Token: token,
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(response)
}