mint/app/Http/Controllers/PgPaliDictDownloadController.php

<?php

namespace App\Http\Controllers;

use App\Models\UserDict;
use Illuminate\Http\Request;

class PgPaliDictDownloadController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        $currPage = $request->get('page',1);
        $path = storage_path('app/export/fts');
        $filename = $path."/pali-{$currPage}.syn";
        if(file_exists($filename)){
            $content = file_get_contents($filename);
            return $this->ok($content);
        }else{
            return $this->error('no file',200,200);
        }

    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        //
    }

    /**
     * Display the specified resource.
     *
     * @param  \App\Models\UserDict  $userDict
     * @return \Illuminate\Http\Response
     */
    public function show(UserDict $userDict)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \App\Models\UserDict  $userDict
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, UserDict $userDict)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  \App\Models\UserDict  $userDict
     * @return \Illuminate\Http\Response
     */
    public function destroy(UserDict $userDict)
    {
        //
    }
}