#!/usr/bin/php
<?php

//require 'vendor/autoload.php';
require("../config/config.php");

define('FRONKDB_SQLDEBUG',false);
error_reporting(E_ALL & ~(E_NOTICE | E_STRICT | E_DEPRECATED));

require_once(LIBDIR."/mvcfronk/mfRouter/mfRouter.php");
require_once(LIBDIR."/mvcfronk/mfBase/mfBaseModel.php");
require_once(LIBDIR."/mvcfronk/mfBase/mfBaseController.php");

$me = new User(1);

$filename = BASEDIR."/scripts/import/premstaetten_homes.csv";

$db = FronkDB::singleton(ADDRESSDB_DBHOST, ADDRESSDB_DBUSER, ADDRESSDB_DBPASS, ADDRESSDB_DBNAME);
$log = mfLoghandler::singleton();

$input = fopen($filename, "r");

$h_extrefs = [];

$updated = 0;

$current_home_count = 0;
$current_building_extref = "";
$i = 0;
while($csv = fgetcsv($input, 0, ";")) {
  $i++;
  if($i == 1) continue;
  
  if(!trim($csv[0])) {
    continue;
  } else {
    $building_extref = $csv[1];
    $wohneinheit_extref = $csv[0];
    
    if($current_building_extref != $building_extref) {
      // check how many homes we imported for this building
      $hausnummer = ADBHausnummerModel::getFirst(['extref' => $current_building_extref]);
      if($hausnummer) {
        $units = ADBWohneinheitModel::search(['hausnummer_id' => $hausnummer->id]);
        if(count($units) < $current_home_count) {
          echo "Weniger Homes vorhanden, als importiert (hausnummer extref: ".$hausnummer->extref.") building_extref $building_extref\n";
        }
      }
      
      $current_home_count = 0;
    }
    $current_home_count++;
    $current_building_extref = $building_extref;
    
    $hausnummer = ADBHausnummerModel::getFirst(['extref' => $building_extref]);
    if(!$hausnummer) {
      echo "Hausnummer nicht gefunden: $building_extref\n";
      continue;
    }
    
    $existing_units = ADBWohneinheitModel::search(['hausnummer_id' => $hausnummer->id]);
    
    $current_unit = $existing_units[$current_home_count -1];
    if(!$current_unit) {
      // transmission stations may not have been created
      //echo "unit for $wohneinheit_extref not found\n";
      continue;
    }
    $current_unit->extref = $wohneinheit_extref;
    $current_unit->save();
    $updated++;
    
    
    
    /*if($current_home_count > count($existing_units)) {
      echo "creating unit $wohneinheit_extref (hausnummer $building_extref)\n";
      $unit_data = [
        'extref' => $wohneinheit_extref,
        'hausnummer_id' => $hausnummer->id,
        'num' => $current_home_count,
        'tuer' => $current_home_count,
        'nutzung' => "Wohnung"
      ];
      
      $unit = ADBWohneinheitModel::create($unit_data);
      //var_dump($unit);exit;
      //if(!$unit->save()) {
      //  die("Error saving new unit\n");
      //}
    }*/
    
  }
  
}

echo "Updated $updated units\n";