Controller.php

<?php

namespace App\Http\Controllers\Dashboard;

use App\Repositories\Setting\SettingRepositoryInterface as Setting;
use Illuminate\Database\QueryException;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use Illuminate\View\View;
use Laracasts\Flash\Flash;
use Laraflock\Dashboard\Controllers\BaseDashboardController;
use Laraflock\Dashboard\Exceptions\FormValidationException;
use Laraflock\Dashboard\Repositories\Auth\AuthRepositoryInterface as Auth;
use Laraflock\Dashboard\Repositories\Permission\PermissionRepositoryInterface as Permission;
use Laraflock\Dashboard\Repositories\Role\RoleRepositoryInterface as Role;
use Laraflock\Dashboard\Repositories\User\UserRepositoryInterface as User;

class SettingController extends BaseDashboardController
{
    /**
     * Setting interface.
     *
     * @var \App\Repositories\Setting\SettingRepositoryInterface
     */
    protected $setting;

    /**
     * The constructor.
     *
     * @param \Laraflock\Dashboard\Repositories\Auth\AuthRepositoryInterface             $auth
     * @param \Laraflock\Dashboard\Repositories\Permission\PermissionRepositoryInterface $permission
     * @param \Laraflock\Dashboard\Repositories\Role\RoleRepositoryInterface             $role
     * @param \Laraflock\Dashboard\Repositories\User\UserRepositoryInterface             $user
     * @param \App\Repositories\Setting\SettingRepositoryInterface                       $setting
     */
    public function __construct(Auth $auth, Permission $permission, Role $role, User $user, Setting $setting)
    {
        $this->setting = $setting;
        parent::__construct($auth, $permission, $role, $user);
    }

    public function index()
    {
        return view('settings.index');
    }

    public function inviteCodes()
    {
        $settings = $this->setting->getAllByPrefix('invite_code_')->lists('value', 'name')->toArray();

        if (empty($settings)) {
            $settings = [];
        }

        if (!isset($settings['invite_code_percentage'])) {
            $settings['invite_code_percentage'] = null;
        }

        if (!isset($settings['invite_code_email'])) {
            $settings['invite_code_email'] = null;
        }

        return view('settings.invite-codes')->with(['settings' => $settings]);
    }

    public function storeInviteCodes(Request $request)
    {
        $rules = [
            'invite_code_percentage' => 'required|integer',
            'invite_code_email'      => 'required|email',
        ];

        try {
            $this->setting->update($request->all(), $rules, 'invite_code_');
        } catch (FormValidationException $e) {
            Flash::error($e->getMessage());

            return redirect()
                ->route('settings.inviteCode')
                ->withErrors($e->getErrors())
                ->withInput();
        } catch (QueryException $e) {
            Flash::error($e->getMessage());

            return redirect()
                ->route('settings.inviteCode')
                ->withInput();
        }

        Flash::success('Settings successfully updated.');

        return redirect()->route('settings.inviteCode');
    }

    public function users()
    {
        $settings = $this->setting->getAllByPrefix('users_')->lists('value', 'name')->toArray();

        if (empty($settings)) {
            $settings = [];
        }

        if (!isset($settings['users_success_message'])) {
            $settings['users_success_message'] = null;
        }

        return view('settings.users')->with(['settings' => $settings]);
    }

    public function storeUsers(Request $request)
    {
        $rules = [];

        try {
            $this->setting->update($request->all(), $rules, 'users_');
        } catch (FormValidationException $e) {
            Flash::error($e->getMessage());

            return redirect()
                ->route('settings.users')
                ->withErrors($e->getErrors())
                ->withInput();
        } catch (QueryException $e) {
            Flash::error($e->getMessage());

            return redirect()
                ->route('settings.users')
                ->withInput();
        }

        Flash::success('Settings successfully updated.');

        return redirect()->route('settings.users');
    }

    public function contact()
    {

    }

    public function storeContact(Request $request)
    {

    }

    public function newsletter()
    {
        $settings = $this->setting->getAllByPrefix('mailchimp_')->lists('value', 'name')->toArray();

        if (empty($settings)) {
            $settings = [];
        }

        if (!isset($settings['mailchimp_api_key'])) {
            $settings['mailchimp_api_key'] = null;
        }

        if (!isset($settings['mailchimp_list_id'])) {
            $settings['mailchimp_list_id'] = null;
        }

        if (!isset($settings['mailchimp_success_message'])) {
            $settings['mailchimp_success_message'] = null;
        }

        return view('settings.newsletter')->with(['settings' => $settings]);
    }

    public function storeNewsletter(Request $request)
    {
        $rules = [
            'mailchimp_api_key'         => 'required',
            'mailchimp_list_id'         => 'required',
            'mailchimp_success_message' => 'required',
        ];

        try {
            $this->setting->update($request->all(), $rules, 'mailchimp_');
        } catch (FormValidationException $e) {
            Flash::error($e->getMessage());

            return redirect()
                ->route('settings.newsletter')
                ->withErrors($e->getErrors())
                ->withInput();
        } catch (QueryException $e) {
            Flash::error($e->getMessage());

            return redirect()
                ->route('settings.newsletter')
                ->withInput();
        }

        Flash::success('Settings successfully updated.');

        return redirect()->route('settings.newsletter');
    }

    public function socialMedia()
    {

    }

    public function storeSocialMedia(Request $request)
    {

    }

    public function homepage()
    {

    }

    public function storeHomepage(Request $request)
    {

    }

    public function books()
    {

    }

    public function storeBooks(Request $request)
    {

    }

    public function account()
    {

    }

    public function storeAccount(Request $request)
    {

    }
}