<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Validation\Rule;
use Illuminate\Support\Facades\Auth;
use Image;
use App\Models\User;
use App\Models\Post;
use App\Models\Comment;

class UserController extends Controller
{
    public function __construct()
    {
        $this->middleware('can:admin-area');
        $this->middleware('can:admin-secret', ['only' => ['adminProfile']]);
    }
    public function index()
    {
        $users = User::where('id', '!=', '1')
            ->orderBy('id', 'ASC')
            ->paginate(30);
        return view('posts.users', compact('users'));
    }
    

    public function edit($username)
    {
        $user = User::where('id', '!=', '1')->whereUsername($username)->firstOrFail();
        return view('posts.profileedit', compact('user'));
    }

    public function update(Request $request, $id)
    {
        $user = User::findOrFail($id);

        $attributes = request(['name',  'username', 'avatar', 'cover', 'email', 'website' , 'facebook' ,
        'twitter', 'instagram', 'linkedin', 'rolechange', 'role', 'status']);

        if($request->password) {
            $this->validate(request(), [
                'password' => 'required|min:6|confirmed',
            ]);

            $user->password = bcrypt(request('password'));
            $user->save();

        } else {

        $this->validate(request(), [
            'name' => 'required|max:255',
            'username' => [
                'required',
                Rule::unique('users')->ignore($user->id),
                'min:5',
            ],

            'email' => [
                'required',
                Rule::unique('users')->ignore($user->id),
            ],
        ]);

        if ($request->rolechange === 'normal') {
            $attributes['role'] = null ;
        } else {
            $attributes['role'] = $request->rolechange ;
        }

        if ($request->hasFile('avatar')) {
            $postimage = $request->file('avatar');
            $filename = time() . '.' . $postimage->getClientOriginalExtension();
            Image::make($postimage)->resize(100, 100)->save(public_path('/images/'. $filename));
            $attributes['avatar'] = $filename;
        } else {
            $attributes['avatar'] = $user->avatar ;
        }

        if ($request->hasFile('cover')) {
            $postimage = $request->file('cover');
            $filename = time() . '.' . $postimage->getClientOriginalExtension();
            Image::make($postimage)->resize(1440, 200)->save(public_path('/uploads/'. $filename));
            $attributes['cover'] = $filename;
        } else {
            $attributes['cover'] = $user->cover ;
        }

            $user->update($attributes);
        }

        session()->flash('message', __('admin.userupdated'));

        return redirect('/users');
    }

    public function show($username)
    {
        $user = User::where('id', '!=', '1')->whereUsername($username)->firstOrFail();
        return view('posts.userdelete', compact('user'));
    }

    public function destroy($id)
    {       
        //Delete single user
        $user = User::findOrFail($id);
        $user->comments()->delete();
        $user->posts()->delete();
        $user->delete();

        session()->flash('message', __('admin.userdeleted'));
        return redirect('/users');
    }

    public function adminProfile()
    {
        $admin = User::where('id', 1)->first();
        return view('posts.adminprofile', compact('admin'));
    }

    public function adminUpdate(Request $request, $id)
    {
        $user = User::findOrFail($id);

        $attributes = request(['name',  'username', 'avatar', 'cover', 'email', 'website' , 'facebook' ,
        'twitter', 'instagram', 'linkedin']);

        if($request->password) {
            $this->validate(request(), [
                'password' => 'required|min:6|confirmed',
            ]);

            $user->password = bcrypt(request('password'));
            $user->save();

        } else {

        $this->validate(request(), [
            'name' => 'required|max:255',
            'username' => [
                'required',
                Rule::unique('users')->ignore($user->id),
                'min:5',
            ],

            'email' => [
                'required',
                Rule::unique('users')->ignore($user->id),
            ],
        ]);

        if ($request->hasFile('avatar')) {
            $postimage = $request->file('avatar');
            $filename = time() . '.' . $postimage->getClientOriginalExtension();
            Image::make($postimage)->resize(100, 100)->save(public_path('/images/'. $filename));
            $attributes['avatar'] = $filename;
        } else {
            $attributes['avatar'] = $user->avatar ;
        }

        if ($request->hasFile('cover')) {
            $postimage = $request->file('cover');
            $filename = time() . '.' . $postimage->getClientOriginalExtension();
            Image::make($postimage)->resize(1440, 200)->save(public_path('/uploads/'. $filename));
            $attributes['cover'] = $filename;
        } else {
            $attributes['cover'] = $user->cover ;
        }

            $user->update($attributes);
        }

        session()->flash('message', __('admin.adminupdated'));

        return redirect('/adminprofile');
    }
}