package common

import (
  "errors"
  "log"

  "github.com/gofiber/fiber/v2"
  _ "github.com/mattn/go-sqlite3"
  "github.com/gofiber/fiber/v2/middleware/session"

  "MY/webapp/data"
  "MY/webapp/config"
)

func IsAdmin(user *data.User) bool {
  return user.Username == config.Settings.Server.Admin
}

func AuthCheck(c *fiber.Ctx, needs_admin bool) (*session.Session, error) {
  sess, err := STORE.Get(c)
  if err != nil { return sess, err }

  // BUG: this has to come from the databse, just temporary
  admin := sess.Get("admin") == true
  authed := sess.Get("authenticated") == true

  if needs_admin {
    authed = admin && authed
    log.Printf("after needs_admin block: authed=%v", authed)
  }

  if authed {
    log.Println("user is authed, return nil and sess")
    return sess, nil
  } else {
    log.Println("user is NOT authed, return error")
    return sess, errors.New("Authentication, permission failure")
  }
}