<?php
header('Content-Type: application/json');
header('Access-Control-Allow-Origin: *');
$MF = 'http://127.0.0.1:5001';
$action = $_GET['action'] ?? $_POST['action'] ?? 'health';
switch($action) {
    case 'health':
        $r = @file_get_contents("$MF/health");
        $h = json_decode($r, true);
        $reps = json_decode(@file_get_contents("$MF/api/report/list"), true);
        echo json_encode(['status'=>($h && $h['status'] === 'ok') ? 'active' : 'down','service'=>'MiroFish Swarm Intelligence','reports'=>$reps['count'] ?? 0,'capabilities'=>['report_generate','report_chat','simulation','graph'],'url'=>'https://mirofish.weval-consulting.com']);
        break;
    case 'ceo':
        $health = json_decode(@file_get_contents("$MF/health"), true);
        $reports = json_decode(@file_get_contents("$MF/api/report/list"), true);
        $arch = json_decode(@file_get_contents("/var/www/html/api/architecture-index.json"), true);
        echo json_encode(['mirofish'=>['status'=>$health['status'] ?? 'unknown','reports'=>$reports['count'] ?? 0],'infrastructure'=>['score'=>$arch['recommendations']['score'] ?? 0,'docker'=>count($arch['docker'] ?? [])],'actions'=>['Generate prediction report','Chat with report','Run simulation','CEO insights']]);
        break;
    case 'generate':
        $topic = $_POST['topic'] ?? $_GET['topic'] ?? '';
        if (!$topic) { echo json_encode(['error'=>'topic required']); break; }
        $ctx = stream_context_create(['http'=>['method'=>'POST','header'=>"Content-Type: application/json\r\n",'content'=>json_encode(['topic'=>$topic,'language'=>'fr']),'timeout'=>30]]);
        echo @file_get_contents("$MF/api/report/generate", false, $ctx) ?: '{}';
        break;
    case 'reports':
        echo @file_get_contents("$MF/api/report/list") ?: '{"count":0}';
        break;
    default:
        echo json_encode(['error'=>'Unknown action','actions'=>['health','ceo','generate','reports']]);
}