edms/app/Http/Controllers/Admin/TranslationsController.php

<?php

namespace App\Http\Controllers\Admin;

use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Translation;
use App\Setting;
use Session;
use DB;

class TranslationsController extends Controller
{
	/**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('auth:admin');
    }
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $setting = Setting::first();
		$languages = DB::table('languages')
			->where('status', '1')
			->where('id', '<>', $setting->default_language)
			->orderBy('serial_no', 'asc')
            ->get();
		$translations = DB::table('translations')
			->orderBy('id', 'desc')
            ->get();
		return view('admin.translations.index', compact('translations', 'languages'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        $setting = Setting::first();
		$languages = DB::table('languages')
			->where('id', '<>', $setting->default_language)
			->orderBy('serial_no', 'asc')
            ->get();
		$default_language =  DB::table('languages')
			->where('id', '=', $setting->default_language)
            ->first();
        return view('admin.translations.create', compact('languages', 'default_language'));
    }  

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $setting = Setting::first();
		$languages = DB::table('languages')
			->where('id', '<>', $setting->default_language)
			->orderBy('serial_no', 'asc')
            ->get();
        $validatedData = $this->validate($request, [
			'primary_text' => 'required|unique:translations,primary_text',
		]);
		$translation_text=[];
        $input = $request->all();
		if(!empty($languages)):
			foreach($languages as $language):
				$translation_text[$language->short_name]= $input['translation_text_'.$language->short_name];
			endforeach;
		endif;
		$input['translation_text'] = json_encode($translation_text);
		$saved_data=Translation::create($input);
		if($saved_data)
		{			
			Session::flash('success_message', 'Translation Text has been added successfully');
			return redirect()->route('translations');
		}
		else
		{
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('add-translation');
		}
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        $id=base64_decode($id);
        $translation = Translation::where('id', '=', $id)->first();
        $setting = Setting::first();
		$languages = DB::table('languages')
			->where('status', '1')
			->where('id', '<>', $setting->default_language)
			->orderBy('serial_no', 'asc')
            ->get();
		$default_language =  DB::table('languages')
			->where('id', '=', $setting->default_language)
            ->first();
		if($translation):
			return view('admin.translations.edit', compact('translation','languages', 'default_language'));
		else:
			Session::flash('error_message', 'Invalid translation id.');
			return redirect()->route('translations');
		endif;
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        $id=base64_decode($id);
		$translation = Translation::findOrFail($id);
        $setting = Setting::first();
		$languages = DB::table('languages')
			->where('id', '<>', $setting->default_language)
			->orderBy('serial_no', 'asc')
            ->get();
        $validatedData = $this->validate($request, [
			'primary_text' => 'required|unique:translations,primary_text,'.$id,
		]);
		$translation_text=[];
        $input = $request->all();
		if(!empty($languages)):
			foreach($languages as $language):
				$translation_text[$language->short_name]= $input['translation_text_'.$language->short_name];
			endforeach;
		endif;
		$input['translation_text'] = json_encode($translation_text);
		$saved_data=$translation->fill($input)->save();
		if($saved_data):			
			Session::flash('success_message', 'Translation has been updated successfully');
			return redirect()->route('translations');
		else:
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('edit-translation');
		endif;
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        $id=base64_decode($id);
        $translation = Translation::findOrFail($id);
        $delete_translation = $translation->delete();
		if($delete_translation):
			Session::flash('success_message', 'Translation has been deleted successfully');
			return redirect()->route('translations');
		else:
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('translations');
		endif;
    }
	public function statusupdate($id)
    {
        $id=base64_decode($id);
        $find_translation = Translation::findOrFail($id);
		if($find_translation->status==1)
			$status=0;
		else
			$status=1;
		$input=[
			'status'=>$status
		];
		$saved_data=$find_translation->fill($input)->save();
		if($saved_data):
			Session::flash('success_message', 'Translation has been updated successfully');
			return redirect()->route('translations');
		else:
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('translations');
		endif;
    }
}