<?php

use Yosymfony\Toml\Toml;

include __DIR__ . '/todays.php';
include __DIR__ . '/../config.php';
require __DIR__ . '/../vendor/autoload.php';

$parser = new Toml();
$dock_local_test = 1;

# Fetch remote data each 1 hour
function updateRemoteData()
{
  # PREREQUIRITIES Create a cronjob or a systemd service for update it regularly !

  # GET FROM GIT WITH ACCESS TOKEN AND SAVE TO data.toml

  global $DATAACCESS_TOKEN;
  $string = file_get_contents("https://git.aliberksandikci.com.tr/api/v1/repos/ifl/YurdleBackend/raw/data.toml?access_token=" . $DATAACCESS_TOKEN);
  if ($string === FALSE) {
    echo "Could not read the file.";
  } else {
    $file = __DIR__ . "/../data.toml";
    file_put_contents($file, $string, LOCK_EX);
  }

  # REVIEW MAKE SURE FILE IS CHMOD 600 AND NOT ACCESSIBLE FROM USERSIDE !!!


  parseTOML(); # parse again after update
}


# Choose the todays person, everyday TSI 03:00
function chooseTodayPerson()
{
  # PREREQUIRIITES with cronjob or systemd, run this function everyday TSI 03.00

  # parse toml

  # get users array length

  # get a random number

  # make this person todays person, change $TODAYS_PERSON variable in today.php
}

# Send all person names to frontend
function getAllPersonNames()
{
  # Parse Toml
  # get `users` array
  # get isim_soyisim of each user in `users` array and add to newArr
  # NewArr
  # send these as arry to frontend 
  # aliberk_sandikci24 -> "Aliberk Sandıkçı

  // APPROACH 1: (needs public-> users array)
  // $users = parseTOML()["public"]["users"];
  // $arr = array();
  // foreach ($users as $user) {
  //   array_push($arr,  parseTOML()["data"][$user]["isim_soyisim"]);
  // }
  // return $arr;

  //  APPROACH 2:
  $data = parseTOML()["data"];
  $arr = array();
  foreach ($data as $d) {
    array_push($arr,  $d["isim_soyisim"]);
  }
  return $arr;
}

function getAllCriterias()
{
  $data = parseTOML()["public"];
  return $data["gozukecek_kriterler"];
}

function getAllNotices()
{
  $data = parseTOML()["public"];
  return $data["kullanici_notlari"];
}

# send data update date and latest person update date
function sendDataDate()
{
  # 1: Get data.toml modified time
  # 2: Get latest person update, (should ebe TSI 03.00!)

  date_default_timezone_set('Europe/Istanbul');
  setlocale(LC_ALL, 'tr_TR');
  $filename = "data.toml";
  if (file_exists(__DIR__ . "/../" . $filename)) {
    $arr[0] = date("d/m/Y H:i:s", filemtime(__DIR__ . "/../" . $filename));
  }
  $filename = "todays.php";
  if (file_exists(__DIR__ . "/" . $filename)) {
    $arr[1] = date("d/m/Y H:i:s", filemtime(__DIR__ . "/" . $filename));
  }


  return $arr;
}

# Aliberk Sandıkçı -> aliberk_sandikci24
function reversePerson($str)
{
  $data = parseTOML()["data"];
  foreach ($data as $key => $value) {
    if ($value["isim_soyisim"] == $str) {
      return $key;
    }
  }
}

# compare a person with todays person, returns equalities (0-red, 1-orange, 2-green, 10-orange(küçük), 12-orange(büyük))
function comparePerson($person)
{
  global $TODAYS_PERSON;
  $statGuess = getAPersonStats($person);
  $statTodays = getAPersonStats($TODAYS_PERSON);
  $kriterler = parseTOML()["public"]["kriterler"];
  // $RESULT = array_fill(0, count($kriterler), 0);
  for ($i = 0; $i < count($kriterler); $i++) {
    $curCrit = array_keys($kriterler)[$i];
    switch (array_values($kriterler)[$i]) {
      case 'comp':
        $RESULT[$curCrit] = [compareCOMP($statGuess[$curCrit], $statTodays[$curCrit]), $statGuess[$curCrit]];
        break;
      case 'arr':
        $RESULT[$curCrit] = [compareARR($statGuess[$curCrit], $statTodays[$curCrit], $curCrit), $statGuess[$curCrit]];
        break;
      default:
        $RESULT[$curCrit] = [compareEQ($statGuess[$curCrit], $statTodays[$curCrit]), $statGuess[$curCrit]];
        break;
    }
  }
  return $RESULT;
}

# compare 2 data in EQ format
function compareEQ($guess, $todays)
{
  if ($guess == $todays) {
    return 2;
  } else {
    return 0;
  }
}

# compare 2 data in COMP format
function compareCOMP($guess, $todays)
{
  if ($guess == $todays) {
    return 2;
  } else if ($guess <= $todays) {
    return 12;
  } else {
    return 10;
  }
}

# compare 2 data in ARR format
function compareARR($guess, $todays, $krit)
{
  $equalNum = 0;
  foreach ($guess as $key1 => $value1) {
    foreach ($todays as $key2 => $value2) {
      if ($value1 == $value2) {
        $equalNum++;
      }
    }
  }

  if ($equalNum == 0) {
    return 0;
  } else if ($equalNum == count($todays)) {
    return 2;
  } else if ($equalNum >= 1) {
    return 1;
  } else {
    return 0;
  }
}

# get a person stat, can be used in other functions
function getAPersonStats($person)
{
  return parseTOML()["data"][$person];
}

# parse toml
function parseTOML()
{
  global $parser;
  $array = $parser::ParseFile(__DIR__ . "/../data.toml");
  return $array;
}

updateRemoteData();
comparePerson('aliberk_sandikci24');