streamline-emr/docker/streamline-src/Modules/ClinicalData/Http/Controllers/OutcomeController.php

<?php

namespace Modules\ClinicalData\Http\Controllers;

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

class OutcomeController extends Controller
{

    public function __construct()
    {
        $this->middleware('auth');
        $this->middleware('permission:outcome-list', ['only' => ['index']]);
        $this->middleware('permission:outcome-create', ['only' => ['create', 'store']]);
        $this->middleware('permission:outcome-edit', ['only' => ['edit', 'update', 'edit_all', 'update_all']]);
        $this->middleware('permission:outcome-delete', ['only' => ['destroy', 'inactive', 'activate']]);
    }

    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $outcomes = Outcome::orderBy('name', 'asc')->paginate(2000);

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

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        return view('clinical_data::outcomes.create');
    }

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

        $logged_in_user_id = Auth::user()->id;
        $outcome = new Outcome;

        $outcome->name = $request->name;
        $outcome->created_by = $logged_in_user_id;
        $outcome->updated_by = $logged_in_user_id;
        try {
            $outcome->save();
            flash($request->name . " Outcome has been saved")->success();
            return redirect("/outcomes/");
        } catch (QueryException $e) {
            flash("An error occurred")->error();
            return back()->withInput();
        }
    }

    /**
     * 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)
    {
        $outcome = Outcome::where(['id' => $id])->first();

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

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

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

        $outcome = Outcome::find($id);
        $outcome->name = $request->name;
        $outcome->updated_by = $logged_in_user_id;

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

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        $outcome = Outcome::find($id);

        if ($outcome->delete()) {
            flash("Outcome has been deleted.")->success();
            return redirect('/outcomes/');
        }
    }

    /**
     * Display a listing of the inactive resource(s).
     *
     * @return \Illuminate\Http\Response
     */
    public function inactive()
    {
        $outcomes = Outcome::onlyTrashed()
            ->orderBy('name', 'asc')
            ->paginate(50);

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

    /**
     * Activate the specified resource in storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function activate($id)
    {
        $outcome = Outcome::withTrashed()->find($id);

        if ($outcome->restore()) {
            flash("Outcome has been activated.")->success();
            return redirect('/outcomes/inactive');
        }
    }

    /**
     * Search a resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function search(Request $request)
    {
        $query_name = $request->query_name;
        $query_active = $request->query_active;

        if ($query_name != "") {
            $outcomes = Outcome::where([
                ['active', '=', $query_active],
                ['name', 'LIKE', '%' . $query_name . '%']
            ])
                ->orderBy('name', 'asc')
                ->paginate(10)
                ->setPath('');

            $outcomes->appends(array(
                'query_name' => $query_name,
                'query_active' => $query_active
            ));

            if (count($outcomes)) {
                if ($query_active) {
                    return view('clinical_data::outcomes.index', compact('outcomes')) //;
                        ->withDetails($outcomes)
                        ->withQuery($query_name, $query_active);
                } else {
                    return view('clinical_data::outcomes.inactive', compact('outcomes')) //;
                        ->withDetails($outcomes)
                        ->withQuery($query_name, $query_active);
                }
            }
        }
        flash()->error("No Details found. Try searching again!");
        return redirect('/outcomes/');
    }

    /**
     * Display a listing of the active resources for bulk editing.
     *
     * @return \Illuminate\Http\Response
     */
    public function edit_all()
    {
        $outcomes = Outcome::orderBy('name', 'asc')->paginate(2000);

        if (count($outcomes) < 1) {
            flash()->error("There is no active outcome");
            return redirect('/outcomes/');
        } else {
            return view('clinical_data::outcomes.edit.all', compact('outcomes'));
        }
    }

    /**
     * Update all the resources in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function update_all(Request $request)
    {
        request()->validate([
            'name' => 'required'
        ]);

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

        $id_array = $request->id;
        $name_array = $request->name;

        for ($x = 0; $x < count($id_array); $x++) {
            $outcome = Outcome::find($id_array[$x]);

            $outcome->name = $name_array[$x];
            $outcome->updated_by = $logged_in_user_id;

            try {
                $outcome->save();
            } catch (QueryException $e) {
                flash("An error occurred")->error();
                return back()->withInput();
            }
        }

        flash("Outcomes have been updated")->success();
        return redirect("/outcomes/");
    }

    public function get_outcomes()
    {
        //code to be returned to view
        $code = "<option> -- select -- </option>";

        $outcomes = Outcome::orderBy('name', 'asc')->get();

        foreach ($outcomes as $outcome) {
            $code .= "<option value='" . $outcome->id . "'>" . $outcome->name . "</option>";
        }

        return $code;
    }

    /* test server side scolling with datatables */
    public function datatable_test()
    {
        $outcomes = Outcome::orderBy('name', 'asc')->get();

        return response()->json($outcomes);
    }
}