<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

class TranscribeRecordingRequest extends FormRequest
{
    public function authorize(): bool
    {
        return true;
    }

    /**
     * @return array<string, mixed>
     */
    public function rules(): array
    {
        return [
            'driver' => ['required', Rule::in(['cloud', 'local', 'ollama'])],
            'ollama_url' => [
                Rule::requiredIf(fn () => $this->input('driver') === 'ollama'),
                'nullable',
                'url',
                'regex:/^https?:\/\//i',
            ],
        ];
    }

    /**
     * @return array<string, string>
     */
    public function messages(): array
    {
        return [
            'driver.required' => 'Choose a transcription engine.',
            'ollama_url.required' => 'Enter the URL of the Ollama host (OpenAI-compatible Whisper endpoint).',
            'ollama_url.url' => 'Enter a valid URL, e.g. http://192.168.1.50:8000',
            'ollama_url.regex' => 'The host URL must start with http:// or https://',
        ];
    }
}