package server

import (
	"fmt"
	"time"

	"github.com/haileyok/cocoon/internal/helpers"
	"github.com/haileyok/cocoon/models"
	"github.com/labstack/echo/v4"
)

type ComAtprotoRequestEmailUpdateResponse struct {
	TokenRequired bool `json:"tokenRequired"`
}

func (s *Server) handleServerRequestEmailUpdate(e echo.Context) error {
	urepo := e.Get("repo").(*models.RepoActor)

	if urepo.EmailConfirmedAt != nil {
		code := fmt.Sprintf("%s-%s", helpers.RandomVarchar(5), helpers.RandomVarchar(5))
		eat := time.Now().Add(10 * time.Minute).UTC()

		if err := s.db.Exec("UPDATE repos SET email_update_code = ?, email_update_code_expires_at = ? WHERE did = ?", nil, code, eat, urepo.Repo.Did).Error; err != nil {
			s.logger.Error("error updating repo", "error", err)
			return helpers.ServerError(e, nil)
		}

		if err := s.sendEmailUpdate(urepo.Email, urepo.Handle, code); err != nil {
			s.logger.Error("error sending email", "error", err)
			return helpers.ServerError(e, nil)
		}
	}

	return e.JSON(200, ComAtprotoRequestEmailUpdateResponse{
		TokenRequired: urepo.EmailConfirmedAt != nil,
	})
}