<?php

namespace App\Http\Controllers;

use Illuminate\Support\Facades\DB;
use Illuminate\Http\Request;
use Illuminate\Contracts\Routing\ResponseFactory;
use Illuminate\Support\Facades\Log;

use App\Http\Controllers\AuthController;
use App\Http\Controllers\UserController;
use App\Http\Controllers\PermissionController;

class SiteController extends Controller {
  private $objAuth;
  private $objUser;
  private $objPermission;

  public function __construct() {
    $this->objAuth = new AuthController();
    $this->objUser = new UserController();
    $this->objPermission = new PermissionController();
  }

  public function getPosts ($ispost=1) {
    $kero_token = (isset($_COOKIE['kero_token']) ? $_COOKIE['kero_token'] : '');
    $check = $this->objAuth->checkLegit($kero_token);

    $ucol = $this->objUser->getGroupColours();
    $valid = $this->objAuth->getPermissions($kero_token);

    $get = DB::table('blg_content')->where('isPost', $ispost)->orderBy('publish_date', 'desc')->get();
    setlocale(LC_ALL, 'ja_JP.utf8');

    foreach ($get as $g) { if ($valid['blg_addpost'] == 0 && $valid['blg_editpost'] == 0 && $g->public_status != 0) unset($g); }

    return $get;
  }

  public function getPost ($slug, $kero) {
    $check = $this->objAuth->checkLegit($kero);
    $valid = $this->objAuth->getPermissions($kero);

    $ucol = $this->objUser->getGroupColours();

    if ($valid['blg_editpost']) {
      $get = DB::table('blg_content')
        ->join('users', 'blg_content.user_id', '=', 'users.id')
        ->join('usr_details', 'usr_details.user_id', '=', 'blg_content.user_id')
        ->join('usr_profile', 'usr_profile.user_id', '=', 'blg_content.user_id')
        ->join('usr_perm_id', 'usr_perm_id.user_id', '=', 'blg_content.user_id')
        ->where('isPost', 1)
        ->where('slug', $slug)
        ->get(array(
          'blg_content.id',
          'blg_content.user_id',
          'title',
          'slug',
          'post_date',
          'publish_date',
          'public_status',
          'message',
          'username',
          'perm_id',
          'gender',
          'avatar',
          'name_style',
          'display_name'
        ));
    }
    else {
      $get = DB::table('blg_content')
        ->join('users', 'blg_content.user_id', '=', 'users.id')
        ->join('usr_details', 'usr_details.user_id', '=', 'blg_content.user_id')
        ->join('usr_profile', 'usr_profile.user_id', '=', 'blg_content.user_id')
        ->join('usr_perm_id', 'usr_perm_id.user_id', '=', 'blg_content.user_id')
        ->where('public_status', 0)
        ->where('isPost', 1)
        ->where('slug', $slug)
        ->get(array(
          'blg_content.id',
          'blg_content.user_id',
          'title',
          'slug',
          'post_date',
          'publish_date',
          'public_status',
          'message',
          'username',
          'perm_id',
          'gender',
          'avatar',
          'name_style',
          'display_name'
        ));
    }

    $res = array();
    setlocale(LC_ALL, 'ja_JP.utf8');

    foreach ($get as $i) {
      $showName = '';
      $showCol = '';
      $showGroupName = '';

      if (!empty($i->display_name)) $showName = $i->display_name;
      else $showName = $i->username;

      if (!empty($i->name_style)) $showCol = $i->name_style;
      else {
        foreach ($ucol as $j) {
          if ($j->id == $i->perm_id) {
            if ($i->gender == 1) $showCol = $j->colour_m;
            else if ($i->gender == 2) $showCol = $j->colour_f;
            else $showCol = $j->colour_u;
          }
        }
      }

      $gname = $this->objUser->getGroupName($i->user_id);
      $showGroupName = $gname[0]->name;

      array_push($res, [
        'id' => $i->id,
        'user_id' => $i->user_id,
        'title' => $i->title,
        'slug' => $i->slug,
        'post_date' => strftime('%Y/%m/%d(%a) %H:%M:%S %Z', $i->post_date),
        'publish_date' => strftime('%Y/%m/%d(%a) %H:%M:%S %Z', $i->publish_date),
        'public_status' => $i->public_status,
        'message' => $i->message,
        'gender' => $i->gender,
        'avatar' => $i->avatar,
        'showcol' => $showCol,
        'showname' => $showName
      ]);
    }

    return $res;
  }

  public function getComments ($id) {
    $ucol = $this->objUser->getGroupColours();

    $get = DB::table('blg_comments')
      ->join('users', 'blg_comments.user_id', '=', 'users.id')
      ->join('usr_details', 'usr_details.user_id', '=', 'blg_comments.user_id')
      ->join('usr_profile', 'usr_profile.user_id', '=', 'blg_comments.user_id')
      ->join('usr_perm_id', 'usr_perm_id.user_id', '=', 'blg_comments.user_id')
      ->where('content_id', $id)
      ->orderBy('post_date', 'asc')
      ->get(array(
        'blg_comments.id',
        'blg_comments.user_id',
        'votes',
        'post_date',
        'last_date',
        'isDeleted',
        'message',
        'blg_comments.ip_address',
        'username',
        'perm_id',
        'gender',
        'avatar',
        'name_style',
        'display_name'
      ));

    $res = array();
    $key = 1;
    setlocale(LC_ALL, 'ja_JP.utf8');

    foreach ($get as $i) {
      $showName = '';
      $showCol = '';
      $showGroupName = '';

      if (!empty($i->display_name)) $showName = $i->display_name;
      else $showName = $i->username;

      if (!empty($i->name_style)) $showCol = $i->name_style;
      else {
        foreach ($ucol as $j) {
          if ($j->id == $i->perm_id) {
            if ($i->gender == 1) $showCol = $j->colour_m;
            else if ($i->gender == 2) $showCol = $j->colour_f;
            else $showCol = $j->colour_u;
          }
        }
      }

      $gname = $this->objUser->getGroupName($i->user_id);
      $showGroupName = $gname[0]->name;

      array_push($res, [
        'key' => $key,
        'id' => $i->id,
        'user_id' => $i->user_id,
        'votes' => $i->votes,
        'post_date' => strftime('%Y/%m/%d(%a) %H:%M:%S %Z', $i->post_date),
        'last_date' => strftime('%Y/%m/%d(%a) %H:%M:%S %Z', $i->last_date),
        'last_unix' => $i->last_date,
        'isDeleted' => $i->isDeleted,
        'message' => $i->message,
        'ip_address' => $i->ip_address,
        'avatar' => $i->avatar,
        'showcol' => $showCol,
        'showname' => $showName
      ]);
      $key++;
    }

    return $res;
  }

  public function getComment ($id) {
    $ucol = $this->objUser->getGroupColours();

    $get = DB::table('blg_comments')
      ->join('users', 'blg_comments.user_id', '=', 'users.id')
      ->join('usr_details', 'usr_details.user_id', '=', 'blg_comments.user_id')
      ->join('usr_profile', 'usr_profile.user_id', '=', 'blg_comments.user_id')
      ->join('usr_perm_id', 'usr_perm_id.user_id', '=', 'blg_comments.user_id')
      ->where('blg_comments.content_id', $id)
      ->orderBy('post_date', 'asc')
      ->get(array(
        'blg_comments.id',
        'blg_comments.user_id',
        'content_id',
        'votes',
        'post_date',
        'last_date',
        'isDeleted',
        'message',
        'blg_comments.ip_address',
        'username',
        'perm_id',
        'gender',
        'avatar',
        'name_style',
        'display_name'
      ));

    $res = array();
    setlocale(LC_ALL, 'ja_JP.utf8');

    foreach ($get as $i) {
      $showName = '';
      $showCol = '';
      $showGroupName = '';

      if (!empty($i->display_name)) $showName = $i->display_name;
      else $showName = $i->username;

      if (!empty($i->name_style)) $showCol = $i->name_style;
      else {
        foreach ($ucol as $j) {
          if ($j->id == $i->perm_id) {
            if ($i->gender == 1) $showCol = $j->colour_m;
            else if ($i->gender == 2) $showCol = $j->colour_f;
            else $showCol = $j->colour_u;
          }
        }
      }

      $gname = $this->objUser->getGroupName($i->user_id);
      $showGroupName = $gname[0]->name;

      array_push($res, [
        'id' => $i->id,
        'user_id' => $i->user_id,
        'content_id' => $i->content_id,
        'votes' => $i->votes,
        'post_date' => strftime('%Y/%m/%d(%a) %H:%M:%S %Z', $i->post_date),
        'last_date' => strftime('%Y/%m/%d(%a) %H:%M:%S %Z', $i->last_date),
        'last_unix' => $i->last_date,
        'isDeleted' => $i->isDeleted,
        'message' => $i->message,
        'ip_address' => $i->ip_address,
        'avatar' => ($i->avatar ? $i->avatar : '/usericon/haznoavaz.png'),
        'showcol' => $showCol,
        'showname' => $showName
      ]);
    }

    return $res;
  }

  public function newComment (Request $r) {
    $check = $this->objAuth->checkLegit($r->kero_token);

    if ($check == 0) return \Response::json(array('error' => 'ログインされませんでした。'));
    else {
      $valid = $this->objAuth->getPermissions($r->kero_token);

      if ($valid['blg_addcomment'] == 1) {
        $add = DB::table('blg_comments')
          ->insertGetId([
            'user_id' => $check,
            'content_id' => $r->content_id,
            'votes' => 0,
            'post_date' => time(),
            'last_date' => 0,
            'isDeleted' => 0,
            'message' => $r->message,
            'ip_address' => $r->ip_address
          ]);

        $g = DB::table('blg_content')->select('slug', 'user_id')->where('id', $r->content_id)->first();
        if ($check != $g->user_id) $this->objUser->addNotification($r, $g->user_id, 1, '新規ブログコメント', 'blog/'.$g->slug, 'comment-'.$add);
        return \Response::json($add);
      }
      else return \Response::json(array('error' => '不許可。'));
    }
  }

  public function editComment (Request $r) {
    $check = $this->objAuth->checkLegit($r->kero_token);

    if ($check == 0) return \Response::json(array('error' => 'ログインされませんでした。'));
    else {
      $owner = DB::table('blg_comments')->select('user_id')->where('id', $r->id)->where('user_id', $r->user)->get()->toArray();
      $valid = $this->objAuth->getPermissions($r->kero_token);

      if ($valid['blg_editcomment'] == 1) {
        return DB::table('blg_comments')
          ->where('id', $r->id)
          ->update(['last_date' => time(), 'message' => $r->message]);
      }
      else if ($valid['blg_delcomment'] == 1 && $owner[0]->user_id == $check) {
        return DB::table('blg_comments')
          ->where('id', $r->id)
          ->update(['last_date' => time(), 'message' => $r->message]);
      }
      else return \Response::json(array('error' => '不許可。'));
    }
  }

  public function removeComment (Request $r) {
    $check = $this->objAuth->checkLegit($r->kero_token);

    if ($check == 0) return \Response::json(array('error' => 'ログインされませんでした。'));
    else {
      $owner = DB::table('blg_comments')->select('user_id')->where('id', $r->id)->where('user_id', $r->user)->get()->toArray();
      $valid = $this->objAuth->getPermissions($r->kero_token);

      if ($valid['blg_delcomment'] == 1) {
        $get = DB::table('blg_comments')->select('isDeleted')->where('id', $r->id)->get();
        $mod = 0;

        foreach ($get as $i) {
          if ($i->isDeleted == 1) $mod = 0;
          else $mod = 1;
        }

        return DB::table('blg_comments')->where('id', $r->id)->update(['isDeleted' => $mod]);
      }
      else if ($valid['blg_delowncomment'] == 1 && $owner[0]->user_id == $check) {
        $get = DB::table('blg_comments')->select('isDeleted')->where('id', $r->id)->get();
        foreach ($get as $i) if ($i->isDeleted == 1) return "不許可";
        return DB::table('blg_comments')->where('id', $r->id)->update(['isDeleted' => 1]);
      }
      else return \Response::json(array('error' => '不許可。'));
    }
  }

  public function voteComment (Request $r) {
    $check = $this->objAuth->checkLegit($r->kero_token);

    if ($check == 0) return \Response::json(array('error' => 'ログインされませんでした。'));
    else {
      $valid = $this->objAuth->getPermissions($r->kero_token);

      if ($valid['blg_addcomment'] == 1) {
        $get = DB::table('blg_comments')->select('votes')->where('id', $r->id)->get();
        $mod = 0;
        foreach ($get as $i) { $mod = $i->votes; }
        return DB::table('blg_comments')->where('id', $r->id)->update(['votes' => $r->votemod]);
      }
      else return \Response::json(array('error' => '不許可。'));
    }
  }

  public function getPagesInMenu () {
    $get = DB::table('blg_content')
      ->select('title', 'slug')
      ->where('public_status', 0)
      ->where('isPost', 0)
      ->where('isMenu', 1)
      ->orderBy('sortorder', 'asc')
      ->get();

    $res = array();
    $key = 0;

    foreach ($get as $i) {
      array_push($res, ['key' => $key, 'title' => $i->title, 'slug' => $i->slug]);
      $key++;
    }

    return $res;
  }

  public function getPage ($slug, $kero) {
    $valid = $this->objAuth->getPermissions($kero);

    if ($valid['blg_editpage'] == 1) {
      return DB::table('blg_content')
        ->select('id', 'title', 'slug', 'isMenu', 'public_status', 'message')
        ->where('isPost', 0)
        ->where('slug', $slug)
        ->orderBy('sortorder', 'asc')
        ->first();
    }
    else {
      return DB::table('blg_content')
        ->select('id', 'title', 'slug', 'isMenu', 'public_status', 'message')
        ->where('public_status', 0)
        ->where('isPost', 0)
        ->where('slug', $slug)
        ->orderBy('sortorder', 'asc')
        ->first();
    }
  }
}