<?php
require_once 'Framework/Controleur.php';
require_once 'Modele/Synthese.php';

class ControleurAjaxgraphiquesinistres extends Controleur
{
    private $synthese;

    public function __construct()
    {
        $this->synthese = new Synthese();
    }

    public function index()
    {
        // --- Répartition des sinistres ---
        $claims = $this->synthese->getClaims();
        $tabclaims = [
            'claimsLabels' => array_column($claims, 'claimsLabels'),
            'claimsValues' => array_column($claims, 'claimsValues')
        ];

        // --- Évolution des sinistres ---
        $claimsMonth       = $this->synthese->getClaimsMonth();
        $claimsSingleMonth = $this->synthese->getClaimsSingleMonth();
        $tabclaimsMonth    = [
            'months'        => array_column($claimsMonth, 'months'),
            'monthlyClaims' => array_column($claimsMonth, 'monthlyClaims'),
            'singleClaims'  => array_column($claimsSingleMonth, 'singleClaims')
        ];

        // --- Sinistralité ---
        $claimsLossRatio = $this->synthese->getClaimsLossRatio();
        $tabLossRatio    = [
            'lossRatioLabels' => array_column($claimsLossRatio, 'months'),
            'lossRatioValues' => array_column($claimsLossRatio, 'ratio')
        ];

        // --- Mode API JSON brut ---
        if ($this->isApiMode()) {
            $this->sendJsonResponse([
                'claims'      => $tabclaims,
                'claimsMonth' => $tabclaimsMonth,
                'lossRatio'   => $tabLossRatio
            ]);
            return;
        }

        // --- Mode Vue Ajax HTML ---
        $optionsJson = JSON_NUMERIC_CHECK | JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP;

        $this->genererVueAjax([
            'dataTabClaims'      => json_encode($tabclaims, $optionsJson),
            'dataTabClaimsMonth' => json_encode($tabclaimsMonth, $optionsJson),
            'dataLossRatio'      => json_encode($tabLossRatio, $optionsJson)
        ]);
    }

    /**
     * Vérifie si on est en mode API (paramètre GET api=1)
     */
    private function isApiMode(): bool
    {
        return isset($_GET['api']) && $_GET['api'] === '1';
    }

    /**
     * Envoie une réponse JSON et termine le script
     */
    private function sendJsonResponse(array $data): void
    {
        header('Content-Type: application/json; charset=utf-8');
        echo json_encode($data, JSON_NUMERIC_CHECK);
        exit;
    }

    public function api()
    {
        // Répartition sinistres
        $claims = $this->synthese->getClaims();
        $tabclaims = [
            'claimsLabels' => array_column($claims, 'claimsLabels'),
            'claimsValues' => array_column($claims, 'claimsValues')
        ];

        // Évolution des sinistres
        $claimsMonth       = $this->synthese->getClaimsMonth();
        $claimsSingleMonth = $this->synthese->getClaimsSingleMonth();
        $tabclaimsMonth    = [
            'months'        => array_column($claimsMonth, 'months'),
            'monthlyClaims' => array_column($claimsMonth, 'monthlyClaims'),
            'singleClaims'  => array_column($claimsSingleMonth, 'singleClaims')
        ];

        // Sinistralité
        $claimsLossRatio = $this->synthese->getClaimsLossRatio();
        $tabLossRatio    = [
            'lossRatioLabels' => array_column($claimsLossRatio, 'months'),
            'lossRatioValues' => array_column($claimsLossRatio, 'ratio')
        ];

        // Réponse JSON
        header('Content-Type: application/json; charset=utf-8');
        echo json_encode([
            'claims'      => $tabclaims,
            'claimsMonth' => $tabclaimsMonth,
            'lossRatio'   => $tabLossRatio
        ], JSON_NUMERIC_CHECK);
        exit;
    }
}