<?php

declare(strict_types=1);

namespace App\Http\Requests\Admin;

use App\Enums\EntityStatus;
use App\Enums\SourceLevel;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

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

    public function rules(): array
    {
        $modelId = $this->route('model')?->id;

        return [
            'category_id' => ['nullable', 'integer', 'exists:categories,id'],
            'source_id' => ['nullable', 'integer', 'exists:sources,id'],
            'name' => ['required', 'string', 'max:160'],
            'slug' => ['required', 'string', 'max:190', Rule::unique('ai_models', 'slug')->ignore($modelId)],
            'provider' => ['nullable', 'string', 'max:120'],
            'summary' => ['required', 'string', 'max:260'],
            'description' => ['nullable', 'string'],
            'modality' => ['required', 'string', 'max:64'],
            'context_window' => ['nullable', 'integer', 'min:1'],
            'price_input' => ['nullable', 'numeric', 'min:0'],
            'price_output' => ['nullable', 'numeric', 'min:0'],
            'deployment_mode' => ['required', 'string', 'max:32'],
            'effectiveness_score' => ['required', 'integer', 'between:0,100'],
            'price_score' => ['required', 'integer', 'between:0,100'],
            'speed_score' => ['required', 'integer', 'between:0,100'],
            'source_level' => ['required', Rule::in(array_column(SourceLevel::cases(), 'value'))],
            'last_verified_at' => ['nullable', 'date'],
            'status' => ['required', Rule::in(array_column(EntityStatus::cases(), 'value'))],
            'is_stale' => ['nullable', 'boolean'],
            'stale_note' => ['nullable', 'string'],
            'alternative_model_id' => ['nullable', 'integer', 'exists:ai_models,id'],
            'seo_title' => ['nullable', 'string', 'max:180'],
            'seo_description' => ['nullable', 'string', 'max:320'],
            'h1' => ['nullable', 'string', 'max:180'],
            'canonical_url' => ['nullable', 'url', 'max:2048'],
            'published_at' => ['nullable', 'date'],
        ];
    }
}