<?php
/**
 * Helper to calculate dynamic status based on rules.
 */
function get_dynamic_status($planet, $rules) {
    // If no rules, return current status
    if (empty($rules)) return $planet['status'];

    foreach ($rules as $rule) {
        // 1. Check if rule is active
        if (!$rule['is_active']) continue;

        // 2. Check if object type matches (NULL means global)
        if ($rule['object_type_id'] !== null && $rule['object_type_id'] != $planet['type_id']) {
            // Wait, planets table has 'type' (slug), not 'type_id'.
            // I need to resolve the type_id or use slug.
            // Let's assume we pass the planet with type_id or we resolve it here.
        }

        // 3. Check Condition
        $match = false;
        switch ($rule['condition_type']) {
            case 'fixed':
                $match = true;
                break;
            case 'orbital_control':
                $val = (float)($planet['orbital_control'] ?? 0);
                $min = $rule['min_control_value'] !== null ? (float)$rule['min_control_value'] : -1;
                $max = $rule['max_control_value'] !== null ? (float)$rule['max_control_value'] : 101;
                if ($val >= $min && $val <= $max) $match = true;
                break;
            case 'terrestrial_control':
                $val = (float)($planet['terrestrial_control'] ?? 0);
                $min = $rule['min_control_value'] !== null ? (float)$rule['min_control_value'] : -1;
                $max = $rule['max_control_value'] !== null ? (float)$rule['max_control_value'] : 101;
                if ($val >= $min && $val <= $max) $match = true;
                break;
            case 'uncontrolled':
                $orb = (float)($planet['orbital_control'] ?? 0);
                $terr = (float)($planet['terrestrial_control'] ?? 0);
                if ($orb == 0 && $terr == 0) $match = true;
                break;
        }

        if ($match) {
            // Find status slug from id
            // We should probably pass the status slug in the rule too or join it.
            return $rule['status_slug'];
        }
    }

    return $planet['status'];
}