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

<?php

namespace App\Http\Controllers;

use App\Models\View;
use App\Models\ProgressChapter;
use App\Models\PaliText;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
use Illuminate\Support\Facades\Log;
use App\Http\Resources\ViewResource;
use App\Http\Api\AuthApi;
use App\Http\Api\StudioApi;

class ViewController extends Controller
{
    private function getTargetId($request)
    {
        /*
        *根据target type 和不同类型的不同参数
        */
        $target_id = FALSE;
        switch ($request->input("target_type")) {
            case 'chapter-instance':
                # code...
                $target_id = $request->input("target_id");
                break;
            case 'chapter':
                # code...
                $channelId = $request->input("channel");
                if (Str::isUuid($channelId)) {
                    $target_id = ProgressChapter::where("channel_id", $request->input("channel"))
                        ->where("book", $request->input("book", 0))
                        ->where("para", $request->input("para", 0))
                        ->value("uid");
                } else {
                    $target_id = false;
                }
                break;
            case 'article-instance':
                # code...
                break;
            case 'article':
                # code...
                break;
            default:
                $target_id = $request->input("target_id");
                # code...
                break;
        }
        if (Str::isUuid($target_id)) {
            return $target_id;
        } else {
            return false;
        }
    }
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        //
        switch ($request->input("view")) {
            case 'count':
                #获取 target id
                $target_id = $this->getTargetId($request);
                if ($target_id) {
                    $count = View::where("target_id", $target_id)->count();
                } else {
                    $count = 0;
                }
                return $this->ok($count);
                break;
            case 'user-recent':
                $user = AuthApi::current($request);
                if (!$user) {
                    return $this->error(__('auth.failed'));
                }
                $user_id = $user["user_uid"];
                $views =  View::where("user_id", $user_id)->orderBy('created_at', 'desc');
                $views = $views->take($request->input("take", 10));
                $items = $views->get();
                return $this->ok($items);
                break;
            case 'user':
                $user = AuthApi::current($request);
                if (!$user) {
                    return $this->error(__('auth.failed'));
                }
                $user_id = $user["user_uid"];
                $table =  View::where("user_id", $user_id);
                break;
            case 'studio':
                # 获取studio内所有 数据
                $user = AuthApi::current($request);
                if (!$user) {
                    return $this->error(__('auth.failed'));
                }
                //判断当前用户是否有指定的studio的权限
                $studioId = StudioApi::getIdByName($request->input('name'));
                if ($user['user_uid'] !== $studioId) {
                    return $this->error(__('auth.failed'));
                }
                $table = View::where('user_id', $studioId);
                break;
            default:
                # code...
                break;
        }
        //处理搜索
        if ($request->has("search")) {
            $table = $table->where('name', 'like', "%" . $request->input("search") . "%");
        }
        //获取记录总条数
        $count = $table->count();
        //处理排序
        $table = $table->orderBy($request->input("order", 'updated_at'), $request->input("dir", 'desc'));
        //处理分页
        $table = $table->skip($request->input("offset", 0))
            ->take($request->input("limit", 20));
        //获取数据
        $result = $table->get();
        return $this->ok(["rows" => ViewResource::collection($result), "count" => $count]);
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        /*
        $rules = array(
            'target_type' => 'required'
        );
        $validator = Validator::make($request->all(), $rules);

        // process the login
        if ($validator->fails()) {
            return $this->error($validator);
        }
*/
        //根据target type 获取 target id
        $target_id = $this->getTargetId($request);
        if (!$target_id) {
            return $this->error('no id');
        }
        $clientIp = request()->ip();
        $param = [
            'target_id' => $target_id,
            'target_type' => $request->input("target_type"),
        ];
        $user = AuthApi::current($request);
        if ($user) {
            //已经登陆
            $user_id = $user['user_uid'];
            $param['user_id'] = $user_id;
        }
        $param['user_ip'] = $clientIp;
        $new = View::firstOrNew($param);
        $new->user_ip = $clientIp;

        switch ($request->input("target_type")) {
            case "chapter":
                $new->title = ProgressChapter::where("channel_id", $request->input("channel"))
                    ->where("book", $request->input("book"))
                    ->where("para", $request->input("para"))
                    ->value("title");
                $new->org_title = PaliText::where("book", $request->input("book"))
                    ->where("paragraph", $request->input("para"))
                    ->value("toc");
                //获取标题 成功
                $new->meta = \json_encode([
                    "book" => $request->input("book"),
                    "para" => $request->input("para"),
                    "channel" => $request->input("channel"),
                    "mode" => $request->input("mode", "read"),
                ]);
                break;
            default:
                return $this->error('未知的数据类型');
                break;
        }
        $new->count = $new->count + 1;
        $new->save();
        //保存成功

        $count = View::where("target_id", $new->target_id)->count();
        return $this->ok($count);
    }

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

    }

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

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