<?php

namespace Modules\ClinicalData\Http\Controllers;

use Illuminate\Http\Request;
use Streamline\Models\AgeGroup;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Facades\Auth;
use Illuminate\Database\QueryException;

class AgeGroupController extends Controller
{
    public function __construct() {
        $this->middleware('auth');
        $this->middleware('permission:age-group-list', ['only' => ['index']]);
        $this->middleware('permission:age-group-create', ['only' => ['create', 'store']]);
        $this->middleware('permission:age-group-edit', ['only' => ['edit', 'update']]);
        $this->middleware('permission:age-group-delete', ['only' => ['destroy', 'inactive', 'activate']]);
    }
    
    /**
     * Display a listing of the resource.
     *
     */
    public function index()
    {
        $age_groups = AgeGroup::orderBy('name','asc')->paginate(50);

        return view('clinical_data::age_groups.index', compact('age_groups'));
    }

    /**
     * Show the form for creating a new resource.
     *
     */
    public function create()
    {
        return view('clinical_data::age_groups.create');
    }

    /**
     * Store a newly created resource in storage.
     *
     */
    public function store(Request $request)
    {
        request()->validate([
            'name' => 'required'
        ]);

        $logged_in_user_id = Auth::user()->id;
        $age_group = new AgeGroup;

        $age_group->name = $request->name;
        $age_group->age_type = $request->age_type;
        $age_group->from_age = $request->from_age;
        $age_group->to_age = $request->to_age;
        $age_group->created_by = $logged_in_user_id;
        $age_group->updated_by = $logged_in_user_id;

        try {
            $age_group->save();
            flash($request->name . " Age Group has been saved")->success();
            return redirect("/age_groups/");
        } catch (QueryException $e) {
            flash("An error occurred")->error();
            return back()->withInput();
        }
    }

    /**
     * Display the specified resource.
     *
     */
    public function show($id)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     *
     */
    public function edit($id)
    {
        $age_group = AgeGroup::where(['id' => $id])->first();

        if (!$age_group) {
            flash()->error("There is no such Age Group");
            return redirect('/age_groups/');
        } else {
            return view('clinical_data::age_groups.edit', compact('age_group'));
        }
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  int  $id
     */
    public function update(Request $request, $id)
    {
        request()->validate([
            'name' => 'required'
        ]);

        $logged_in_user_id = Auth::user()->id;
        $age_group = AgeGroup::find($id);

        $age_group->name = $request->name;
        $age_group->age_type = $request->age_type;
        $age_group->from_age = $request->from_age;
        $age_group->to_age = $request->to_age;
        $age_group->updated_by = $logged_in_user_id;

        try {
            $age_group->save();
            flash($request->name . " Age Group has been updated")->success();
            return redirect("/age_groups/");
        } catch (QueryException $e) {
            flash("An error occurred")->error();
            return back()->withInput();
        }
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     */
    public function destroy($id)
    {
        $age_group = AgeGroup::find($id);

        if ($age_group->delete()):
            flash("Age Group has been deleted.")->success();
            return redirect('/age_groups/');
        endif;
    }
    
    /**
     * Display a listing of the inactive resource(s).
     *
     */
    public function inactive() {
        $age_groups = AgeGroup::onlyTrashed()
                ->orderBy('name', 'asc')
                ->paginate(50);

        if (count($age_groups) < 1) {
            flash()->error("There is no inactive age group");
            return redirect('/age_groups/');
        } else {
            return view('clinical_data::age_groups.inactive', compact('age_groups'));
        }
    }

    /**
     * Activate the specified resource in storage.
     *
     * @param  int  $id
     */
    public function activate($id) {
        $age_group= AgeGroup::withTrashed()->find($id);

        if ($age_group->restore()):
            flash("Age Group has been activated.")->success();
            return redirect('/age_groups/inactive');
        endif;
    }

}