package authhttp

import (
	"errors"
	authsvc "legalgo-BE-go/internal/services/auth"
	"legalgo-BE-go/internal/utilities/response"
	"legalgo-BE-go/internal/utilities/utils"
	"net/http"
	"strings"

	"github.com/go-chi/chi/v5"
)

func GetStaffProfile(
	router chi.Router,
	authSvc authsvc.AuthIntf,
) {
	router.Get("/staff/profile", func(w http.ResponseWriter, r *http.Request) {
		ctx := r.Context()
		authHeader := r.Header.Get("Authorization")

		if authHeader == "" {
			response.ResponseWithErrorCode(
				ctx,
				w,
				errors.New("provided auth is empty"),
				response.ErrBadRequest.Code,
				response.ErrBadRequest.HttpCode,
				"required params is not provided",
			)
			return
		}

		if !strings.HasPrefix(authHeader, "Bearer") {
			response.ResponseWithErrorCode(
				ctx,
				w,
				errors.New("invalid authorization token"),
				response.ErrBadRequest.Code,
				response.ErrBadRequest.HttpCode,
				"invalid required token",
			)
			return
		}

		token := strings.Split(authHeader, " ")
		if len(token) < 2 {
			response.ResponseWithErrorCode(
				ctx,
				w,
				errors.New("invalid authorization"),
				response.ErrBadRequest.Code,
				response.ErrBadRequest.HttpCode,
				"invalid required token",
			)
			return
		}

		destructedToken, err := utils.DestructToken(token[1])
		if err != nil {
			response.ResponseWithErrorCode(
				ctx,
				w,
				err,
				response.ErrBadRequest.Code,
				response.ErrBadRequest.HttpCode,
				err.Error(),
			)
			return
		}

		staffProfile, err := authSvc.GetStaffProfile(destructedToken.Email)
		if err != nil {
			response.ResponseWithErrorCode(
				ctx,
				w,
				err,
				response.ErrBadRequest.Code,
				response.ErrBadRequest.HttpCode,
				err.Error(),
			)
			return
		}

		response.RespondJsonSuccess(ctx, w, staffProfile)
	})
}

func GetUserProfile(
	router chi.Router,
	authSvc authsvc.AuthIntf,
) {
	router.Get("/user/profile", func(w http.ResponseWriter, r *http.Request) {
		ctx := r.Context()
		authHeader := r.Header.Get("Authorization")

		if authHeader == "" {
			response.ResponseWithErrorCode(
				ctx,
				w,
				errors.New("provided auth is empty"),
				response.ErrBadRequest.Code,
				response.ErrBadRequest.HttpCode,
				"required params is not provided",
			)
			return
		}

		if !strings.HasPrefix(authHeader, "Bearer") {
			response.ResponseWithErrorCode(
				ctx,
				w,
				errors.New("invalid authorization token"),
				response.ErrBadRequest.Code,
				response.ErrBadRequest.HttpCode,
				"invalid required token",
			)
			return
		}

		token := strings.Split(authHeader, " ")
		if len(token) < 2 {
			response.ResponseWithErrorCode(
				ctx,
				w,
				errors.New("invalid authorization"),
				response.ErrBadRequest.Code,
				response.ErrBadRequest.HttpCode,
				"invalid required token",
			)
			return
		}

		destructedToken, err := utils.DestructToken(token[1])
		if err != nil {
			response.ResponseWithErrorCode(
				ctx,
				w,
				err,
				response.ErrBadRequest.Code,
				response.ErrBadRequest.HttpCode,
				err.Error(),
			)
			return
		}

		userProfile, err := authSvc.GetUserProfile(destructedToken.Email)
		if err != nil {
			response.ResponseWithErrorCode(
				ctx,
				w,
				err,
				response.ErrBadRequest.Code,
				response.ErrBadRequest.HttpCode,
				err.Error(),
			)
			return
		}

		response.RespondJsonSuccess(ctx, w, userProfile)
	})
}