<?php

namespace App\Http\Controllers;

use App\Program;
use App\ProgramCategory;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;

class ProgramsController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        abort_unless(\Gate::allows('program_access'), 403);
        $programs = Program::with(['program_category'])->orderBy('active', 'desc')->orderBy('name', 'asc')->get();
        return view('programs.list', compact('programs'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        abort_unless(\Gate::allows('program_create'), 403);
        $programCategories = ProgramCategory::where('active', true)->get();
        return view('programs.create', compact('programCategories'));
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        abort_unless(\Gate::allows('program_create'), 403);
        if (!Program::where([['name', $request->input('name')]])->first()) {
            if ($data = Program::create($request->all())) {
                return response(array("status" => true, "type" => "success", "title" => "", "message" => __('created_successfully'), "data" => null));
            } else {
                return response(array("status" => false, "type" => "error", "title" => "Oops...", "message" => __('error_creating'), "data" => null));
            }
        } else {
            return response(array("status" => false, "type" => "error", "title" => "Oops...", "message" => __('already_exists', ['name' => $request->input('name')]), "data" => null));
        }
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $program_id
     * @return \Illuminate\Http\Response
     */
    public function show($program_id)
    {
        abort_unless(\Gate::allows('program_show'), 403);
        return redirect()->back();
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $program_id
     * @return \Illuminate\Http\Response
     */
    public function edit($program_id)
    {
        abort_unless(\Gate::allows('program_edit'), 403);
        $program = Program::findOrFail($program_id);
        $programCategories = ProgramCategory::where('active', true)->get();
        return view('programs.edit', compact('program','programCategories'));
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $program_id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $program_id)
    {
        abort_unless(\Gate::allows('program_edit'), 403);
        if (!Program::where([['id', '!=', $program_id], ['name', $request->input('name')]])->first()) {
            if (Program::where('id', $program_id)->update(array_slice($request->all(), 1))) {
                return response(array("status" => true, "type" => "success", "title" => "", "message" => __('updated_successfully'), "data" => null));
            } else {
                return response(array("status" => false, "type" => "error", "title" => "Oops...", "message" => __('error_updating'), "data" => null));
            }
        } else {
            return response(array("status" => false, "type" => "error", "title" => "Oops...", "message" => __('already_exists', ['name' => $request->input('name')]), "username" => null));
        }
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $program_id
     * @return \Illuminate\Http\Response
     */
    public function destroy($program_id)
    {
        abort_unless(\Gate::allows('program_destroy'), 403);
        try {
            if (Program::where('id', $program_id)->delete()) {
                return response(array("status" => true, "type" => "success", "title" => "", "message" => __('deleted_successfully'), "data" => null));
            } else {
                return response(array("status" => false, "type" => "error", "title" => "Oops...", "message" => __('error_removing'), "data" => null));
            }
        } catch (\Illuminate\Database\QueryException $e) {
            return response(array("status" => false, "type" => "error", "title" => "Oops...", "message" => __('delete_relation_data'), "data" => null));
        }
    }
}