Veranstalter strikt von Lieferanten trennen

modules/erp/kontakte/service.php

@@ -166,76 +166,6 @@ function get_party_options(PDO $pdo): array
     );
 }
 
-function get_market_organizer_options(PDO $pdo): array
-{
-    $stmt = $pdo->query(
-        "SELECT p.id, p.name, p.email, p.phone
-         FROM party p
-         INNER JOIN party_role pr ON pr.party_id = p.id AND pr.role_code = 'market_organizer'
-         WHERE p.status = 'active'
-         ORDER BY p.name ASC, p.id ASC"
-    );
-
-    return $stmt->fetchAll() ?: [];
-}
-
-function get_market_organizer_reference(PDO $pdo, int $partyId): ?array
-{
-    $stmt = $pdo->prepare(
-        "SELECT p.id, p.name, p.email, p.phone
-         FROM party p
-         INNER JOIN party_role pr ON pr.party_id = p.id AND pr.role_code = 'market_organizer'
-         WHERE p.id = :id AND p.status = 'active'"
-    );
-    $stmt->execute([':id' => $partyId]);
-    $party = $stmt->fetch();
-
-    return is_array($party) ? $party : null;
-}
-
-function create_market_organizer(PDO $pdo, string $name, ?string $email = null, ?string $phone = null): array
-{
-    $name = trim($name);
-    $email = $email !== null ? trim($email) : null;
-    $phone = $phone !== null ? trim($phone) : null;
-    if ($name === '') {
-        throw new InvalidArgumentException('Veranstaltername fehlt.');
-    }
-
-    $pdo->beginTransaction();
-    try {
-        $stmt = $pdo->prepare(
-            "SELECT id, name, email, phone FROM party WHERE LOWER(TRIM(name)) = LOWER(:name) LIMIT 1 FOR UPDATE"
-        );
-        $stmt->execute([':name' => $name]);
-        $party = $stmt->fetch();
-        if (!is_array($party)) {
-            $stmt = $pdo->prepare(
-                "INSERT INTO party (type, name, email, phone, status, created_at, updated_at)
-                 VALUES ('customer', :name, :email, :phone, 'active', NOW(), NOW())
-                 RETURNING id, name, email, phone"
-            );
-            $stmt->execute([':name' => $name, ':email' => $email ?: null, ':phone' => $phone ?: null]);
-            $party = $stmt->fetch();
-        }
-        if (!is_array($party)) {
-            throw new RuntimeException('Veranstalter konnte nicht angelegt werden.');
-        }
-        $role = $pdo->prepare(
-            "INSERT INTO party_role (party_id, role_code) VALUES (:party_id, 'market_organizer')
-             ON CONFLICT (party_id, role_code) DO NOTHING"
-        );
-        $role->execute([':party_id' => (int) $party['id']]);
-        $pdo->commit();
-        return (array) $party;
-    } catch (Throwable $error) {
-        if ($pdo->inTransaction()) {
-            $pdo->rollBack();
-        }
-        throw $error;
-    }
-}
-
 function get_contact_options(PDO $pdo): array
 {
     $stmt = $pdo->query(