<?php

namespace App\Filament\Pages;

use App\Exceptions\LogisticsApiException;
use App\Services\LogisticsService;
use Filament\Pages\Page;
use Filament\Support\Icons\Heroicon;
use Livewire\Attributes\Url;

class TablesExplorer extends Page
{
    protected static string|\BackedEnum|null $navigationIcon = Heroicon::OutlinedTableCells;

    protected static ?string $navigationLabel = 'Tables';

    protected static ?string $title = 'Explorateur de tables';

    protected static ?int $navigationSort = 1;

    protected string $view = 'filament.pages.tables-explorer';

    #[Url]
    public string $selectedTable = '';

    public array $tables = [];

    public array $columns = [];

    public ?string $errorMessage = null;

    public function mount(): void
    {
        $this->loadTables();
    }

    public function loadTables(): void
    {
        try {
            $service = app(LogisticsService::class);
            $response = $service->tablesList();

            $this->tables = $response['data'] ?? [];
            $this->errorMessage = $response['error'] ?? null;
        } catch (LogisticsApiException $e) {
            $this->errorMessage = $e->getMessage();
        } catch (\Throwable $e) {
            $this->errorMessage = "Erreur inattendue : {$e->getMessage()}";
        }
    }

    public function loadColumns(): void
    {
        if (blank($this->selectedTable)) {
            $this->columns = [];

            return;
        }

        try {
            $service = app(LogisticsService::class);
            $response = $service->columnList($this->selectedTable);

            $this->columns = $response['data'] ?? [];
            $this->errorMessage = $response['error'] ?? null;
        } catch (LogisticsApiException $e) {
            $this->errorMessage = $e->getMessage();
        } catch (\Throwable $e) {
            $this->errorMessage = "Erreur inattendue : {$e->getMessage()}";
        }
    }
}