<?php

class GMWDController {
  public $page;
  public $task;
  public $model;
  public $view;
  public function __construct() {

    $page = GMWDHelper::get('page') ? GMWDHelper::get('page') : "maps_gmwd";
    $this->page = $page;
    $task = GMWDHelper::get('task') ? GMWDHelper::get('task') : "display";
    $this->task = $task;
    $model_class = 'GMWDModel' . ucfirst($this->page);
    $view_class = 'GMWDView' . ucfirst($this->page);
    require_once GMWD_DIR . "/admin/models/" . $model_class . ".php";
    $this->model = new $model_class();
    require_once GMWD_DIR . "/admin/views/" . $view_class . ".php";
    $this->view = new $view_class($this->model);
  }

  public function execute() {

    $task = $this->task;
    if ( method_exists($this, $task) ) {
      if ( $task != "display" && $task != "edit" && $task != "select_icon" ) {
        check_admin_referer('nonce_gmwd', 'nonce_gmwd');
      }
      $this->$task();
    }
    else {
      _e("Not found", "bwg_back");
    }
  }

  public function save_api_key() {
    global $wpdb;
    $data = array();
    $data["value"] = esc_html(GMWDHelper::get("gmwd_api_key_general"));
    $where = array( "name" => "map_api_key" );
    $where_format = $format = array( '%s' );
    $wpdb->update($wpdb->prefix . "gmwd_options", $data, $where, $format, $where_format);
    GMWDHelper::gmwd_redirect("admin.php?page=" . GMWDHelper::get("page"));
  }

  protected function display() {
    $view = $this->view;
    $view->display();
  }

  protected function edit() {
    $view = $this->view;
    $id = (int) GMWDHelper::get('id');
    $view->edit($id);
  }

  protected function explore() {
    $view = $this->view;
    $view->explore();
  }

  protected function save() {}

  protected function apply() {}

  protected function remove( $table_name = "" ) {
    global $wpdb;
    $ids = isset($_POST["ids"]) ? array_map('intval', $_POST["ids"]) : (isset($_POST["id"]) ? array( intval($_POST["id"]) ) : array());
    if ( $table_name == "" ) {
      $page = $this->page ? $this->page : "maps_gmwd";
      $page = explode("_", $page);
      $table_name = $wpdb->prefix . "gmwd_" . $page[0];
    }
    if ( empty($ids) === FALSE ) {

      foreach ( $ids as $id ) {
        $where = array( "id" => (int) $id );
        $where_format = array( '%d' );
        $wpdb->delete($table_name, $where, $where_format);
      }
      GMWDHelper::message(__("Item(s) Succesfully Removed.", "gmwd"), 'updated');
    }
    else {
      GMWDHelper::message(__("You must select at least one item.", "gmwd"), 'error');
    }
    if ( GMWDHelper::get("ajax") != 1 ) {
      $this->display();
    }
  }

  protected function cancel() {
    GMWDHelper::gmwd_redirect("admin.php?page=" . $this->page);
  }

  protected function publish( $table_name = "" ) {
    global $wpdb;
    if ( isset($_POST["ids"]) ) {
      $ids = array_map('intval', $_POST["ids"]);
    }
    elseif ( isset($_POST["current_id"]) ) {
      $ids = array( (int) $_POST["current_id"] );
    }
    else {
      $ids = array();
    }
    if ( empty($ids) === FALSE && isset($_POST["publish_unpublish"]) ) {
      $data = array( "published" => (int) $_POST["publish_unpublish"] );
      $where_format = array( '%d' );
      $format = array( '%d' );
      if ( $table_name == "" ) {
        $page = $this->page ? $this->page : "maps_gmwd";
        $page = explode("_", $page);
        $table_name = $wpdb->prefix . "gmwd_" . $page[0];
      }
      foreach ( $ids as $id ) {
        $where = array( "id" => (int) $id );
        $wpdb->update($table_name, $data, $where, $format, $where_format);
      }
    }
    if ( GMWDHelper::get("ajax") != 1 ) {
      $publish_unpublish = $_POST["publish_unpublish"] == 1 ? __("Published", "gmwd") : __("Unpublished", "gmwd");
      GMWDHelper::message(__("Item(s) Succesfully ", "gmwd") . $publish_unpublish . ".", 'updated');
      $this->display();
    }
  }

  protected function dublicate( $table_name_widthout_prefix = "" ) {
    global $wpdb;
    if ( isset($_POST["ids"]) ) {
      $ids = array_map('intval', $_POST["ids"]);
    }
    if ( $table_name_widthout_prefix == "" ) {
      $page = explode("_", $this->page);
      $table_name_widthout_prefix = "gmwd_" . $page[0];
    }
    $table_name = $wpdb->prefix . $table_name_widthout_prefix;
    $columns = GMWDModel::get_columns($table_name_widthout_prefix);
    $column_types = GMWDModel::column_types($table_name_widthout_prefix);
    if ( empty($ids) === FALSE ) {
      foreach ( $ids as $id ) {
        $row = $wpdb->get_row($wpdb->prepare("SELECT * FROM " . $table_name . " WHERE id = '%d'", $id));
        $data = array();
        $format = array();
        foreach ( $columns as $column_name ) {
          $data[$column_name] = esc_html(stripslashes($row->$column_name));
          $format[] = $column_types[$column_name];
        }
        $data["id"] = "";
        switch ( $this->page ) {
          case "themes_gmwd":
            $data["default"] = 0;
            break;
        }
        $wpdb->insert($table_name, $data, $format);
      }
    }
    $view = $this->view;
    GMWDHelper::message(__("Item Succesfully Duplicated.", "gmwd"), 'updated');
    $view->display();
  }
}