package controllers

import (
	"git.secnex.io/secnex/masterlog"
	"git.secnex.io/secnex/oauth2-api/services"
	"git.secnex.io/secnex/oauth2-api/utils"
	"github.com/go-playground/validator/v10"
	"github.com/gofiber/fiber/v2"
)

type TokenRequest struct {
	ClientID     string `json:"client_id" validate:"required"`
	GrantType    string `json:"grant_type" validate:"required"`
	Code         string `json:"code" validate:"required"`
	RedirectURI  string `json:"redirect_uri" validate:"required"`
	ClientSecret string `json:"client_secret" validate:"required"`
}

func TokenController(c *fiber.Ctx) error {
	masterlog.Debug("Token request received", map[string]interface{}{"path": c.Path()})
	var request TokenRequest
	if err := c.BodyParser(&request); err != nil {
		masterlog.Debug("Failed to parse request", map[string]interface{}{"error": err.Error()})
		return utils.NewHTTPResponse(fiber.StatusBadRequest, &fiber.Map{"error": err.Error()}, "", nil, nil).Send(c)
	}

	if err := validator.New().Struct(request); err != nil {
		masterlog.Debug("Failed to validate request", map[string]interface{}{"error": err.Error()})
		return utils.NewHTTPResponse(fiber.StatusBadRequest, &fiber.Map{"error": err.Error()}, "", nil, nil).Send(c)
	}

	masterlog.Debug("Token request validated", map[string]interface{}{"path": c.Path(), "body": request})

	response := services.Token(request.ClientID, request.GrantType, request.Code, request.RedirectURI, request.ClientSecret)
	masterlog.Debug("Token response sent", map[string]interface{}{"path": c.Path()})
	return response.Send(c)
}