autocde2.0/app/Http/Requests/API/File/FileUploadRequest.php

<?php

namespace App\Http\Requests\API\File;

use App\BO\BimFileBO;
use App\Models\Enums\FileObjectType;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\Auth;
use Illuminate\Validation\Rules\Enum;
use Illuminate\Validation\Rules\File;

class FileUploadRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     */
    public function authorize(): bool
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
     */
    public function rules(): array
    {
        $routeName = $this->route()->getName();

        switch ($routeName) {
            case 'file.cos.token':
                return $this->cosTokenRules();
            case 'file.modelUpload':
                return $this->modelUploadRules();
        }

        $baseRules = $this->baseRules();

        $rules = [
            "files.*" => 'required',
            "name" => '',
            "source" => "in:1,2",
        ];

        $rules = array_merge($baseRules, $rules);

        $rules['file.*'][] = $this->get("source", 1) == 1
            ? File::types(['jpeg', 'png', 'gif'])->max("10mb")
            : File::types(['txt', 'jpeg', 'png', 'gif', 'pdf', 'xls', 'xlsx', 'zip', 'wps', 'docx', 'doc', 'pptx', 'mp4', 'avi', 'mpeg', 'mov'])->max("2gb");

        return $rules;
    }

    private function baseRules()
    {
        return [
            "object_type" => ['required', new Enum(FileObjectType::class)],
            "object_id" => [
                function ($attribute, $value, $fail) {
                    $exist = FileObjectType::from($this->get("object_type"))
                        ->modelBuilderAllowed($value, ($this->get("is_action") === '0') ? true : ($this->get("is_action") === '1' ? false : false))
                        ->where("company_id", Auth::user()->company_id)
                        ->where('id', $value)
                        ->count();
                    if (!$exist) {
                        $fail('Resources without permission to access.');
                    }
                }
            ],
        ];
    }

    protected function cosTokenRules(): array
    {
        return Arr::only($this->baseRules(), ['object_type']);
    }

    protected function modelUploadRules(): array
    {
        $baseRules = $this->baseRules();
        $rules = [
            'folder_id' => 'integer',
            'files' => 'required',
            'files.*.size' => 'required|integer',
            'files.*.title' => 'required|string',
            'files.*.pathname' => 'required|string',
            'configJson' => 'array',
        ];

        $configJsonRules = BimFileBO::configJsonRules();

        foreach ($configJsonRules as $key => $value) {
            $newKey = 'configJson.' . $key;
            $configJsonRules[$newKey] = $configJsonRules[$key];
            unset($configJsonRules[$key]);
        }

        return array_merge($baseRules, $rules, $configJsonRules);
    }
}