<?php

namespace App\Http\Controllers\Admin;

use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Models\Testimonials;
use App\Helper\Helper; 
use Validator;
use Redirect;  

class TestimonialController extends Controller
{
    public function __construct()
    {
        $this->middleware('auth');
    }
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response 
     */
    public function index() 
    {  
        $page = "Testimonials List";
        $testList = Testimonials::orderBy('id', 'DESC')->get();
        return view("admin.testimonial.index", compact('testList','page'));
    } 

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        $page = "Create New Testimonials";
        return view("admin.testimonial.add", compact('page'));
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $testimonial = new Testimonials();
        $input = $request->input();

        $validator = Validator::make($input, [
            'username' => 'required', 
            'user_role' => 'required', 
            'description' => 'required', 
        ],
        [ 
            'username.required'    => 'User Name is required field.',    
            'user_role.required'    => 'User Role is required field.',    
            'description.required'    => 'Description is required field.',    
        ]);


        if ($validator->fails()) {
            return back()->withErrors($validator)->withInput();
        }

        $testimonial->username = $request->username;
        $testimonial->user_role = $request->user_role;
        $testimonial->description = $request->description;

        if ($request->hasfile('user_pic')) {
            $image = $request->file('user_pic');
           
            $destinationPath = "testimonialImage";
            $uploadImage = Helper::imageResize(55,55, $image,$destinationPath);      
            $testimonial->user_pic = $uploadImage;
        }

        $testimonial->save();

        return Redirect::to("admin/testimonial")->with("success","Testimonials added successfully");
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        $page = "View Testimonials Detail";
        $testimonial = Testimonials::find($id);
        if($testimonial){
            return view('admin.testimonial.view', compact('testimonial','page'));
        }
        else{
            return Redirect::back()->with("danger","Something went wrong please try again");
        }
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id 
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        $page = "Edit Testimonials";
        $testimonial = Testimonials::find($id);
        if($testimonial){
            return view('admin.testimonial.edit', compact('testimonial','page'));
        }
        else{
            return Redirect::back()->with("danger","Something went wrong please try again");
        }
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        $testimonial = Testimonials::find($id);

        $this->validate($request, [
            'username' => 'required', 
            'user_role' => 'required', 
            'description' => 'required', 
        ],
        [ 
            'username.required'    => 'User Name is required field.',    
            'user_role.required'    => 'User Role is required field.',    
            'description.required'    => 'Description is required field.',
        ]);
 

        $testimonial->username = $request->username;
        $testimonial->user_role = $request->user_role;
        $testimonial->description = $request->description;

        if(!empty($request->file('user_pic'))){
            $image = $request->file('user_pic');
            
            $ext = strtoupper($image->getClientOriginalExtension());
            if($ext == "JPG" || $ext == "JPEG" || $ext == "PNG" || $ext == "GIF"){
                $cat = Testimonials::getById($id);

                $destinationPath = "testimonialImage"; 
                $unlinkImagePath = $cat->user_pic;
                $uploadImage = Helper::imageResize(55,55, $image,$destinationPath,$unlinkImagePath);
                $testimonial->user_pic = $uploadImage;
            }
            else{
                return Redirect::back()->with("danger","Please select jpg, png, gif only");
            }
        }
        
        $testimonial->save();
        return Redirect::to("admin/testimonial")->with("success","Testimonials updated successfully");
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        $testimonial = Testimonials::where('id',$id)->first();
        $filename = public_path('/uploads/testimonialImage/'.$testimonial->user_pic);
        if(file_exists($filename) && !empty($testimonial->user_pic)){
            unlink($filename); 
        }
        $filename1 = public_path('/uploads/testimonialImage/thumbnail/'.$testimonial->user_pic);
        if(file_exists($filename1) && !empty($testimonial->user_pic)){
            unlink($filename1);
        }
        $result = Testimonials::where('id',$id)->forceDelete();
        if($result){
            return Redirect::back()->with("success","Testimonials deleted successfully");
        }
        else{
            return Redirect::back()->with("danger","Something went wrong please try again");
        }
    }
}