mint/api-v12/app/Http/Controllers/DictVocabularyController.php

<?php

namespace App\Http\Controllers;

use App\Models\UserDict;
use App\Models\DictInfo;
use Illuminate\Http\Request;
use App\Http\Resources\DictVocabularyResource;


class DictVocabularyController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        //
        switch ($request->input("view")) {
            case 'dict_name':
                $id = DictInfo::where('name', $request->input("name"))->value('id');
                if (!$id) {
                    return $this->error('name:' . $request->input("name") . ' can not found.', 200, 200);
                }
                $table = UserDict::where('dict_id', $id)
                    ->groupBy('word')
                    ->selectRaw('word,count(*)');
                break;
            case 'dict_short_name':
                $id = DictInfo::where('shortname', $request->input("name"))->value('id');
                if (!$id) {
                    return $this->error('name:' . $request->input("name") . ' can not found.', 200, 200);
                }
                $table = UserDict::where('dict_id', $id)
                    ->groupBy('word')
                    ->selectRaw('word,count(*)');
                break;
        }
        if ($request->input("stream") === 'true') {
            return response()->streamDownload(function () use ($table) {
                $result = $table->get();
                echo json_encode($result);
            }, 'dict.txt');
        }
        $count = 2;
        $table = $table->orderBy('word', $request->input('dir', 'asc'));

        $table = $table->skip($request->input('offset', 0))
            ->take($request->input('limit', 1000));

        $result = $table->get();
        return $this->ok([
            "rows" => DictVocabularyResource::collection($result),
            "count" => $count
        ]);
    }

    /**
     * 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)
    {
        //
    }
}