package controllers

import (
	"net/http"

	"learnsteam/cslms-api/internal/models"
	"learnsteam/cslms-api/internal/services"

	"github.com/gin-gonic/gin"
)

type TokenController interface {
	Refresh(*gin.Context)
}

type tokenController struct {
	service services.TokenService
}

func NewTokenController(service services.TokenService) TokenController {
	return &tokenController{
		service: service,
	}
}

// Refresh Token
//
// @Summary 		AccessToken Refresh
// @Description	AccessToken을 RefreshToken으로 갱신합니다.
// @Tags 				Token
//
// @Accept json
// @Produce json
//
// @Param refresh_token body string true "RefreshToken"
//
// @Router /token/refresh [post]
// @Success 200 {object} models.Token
func (controller *tokenController) Refresh(c *gin.Context) {
	var request models.RefreshTokenRequest
	if err := c.ShouldBindJSON(&request); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
		return
	}

	result, err := controller.service.Refresh(request.RefreshToken)
	if err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
		return
	}

	c.JSON(http.StatusOK, result)
}