NUMBER_FIELDS = (
    'declaration_numbers',
    'sys_bl_numbers',
    'container_codes',
    'order_numbers',
    'clearance_numbers',
    'customer_names',
    'so_numbers',
    'bl_numbers',
    'trailer_numbers',
    'truck_bol_numbers',
    'provider_names',
    'importer_names',
)

NUMBER_FIELD_LABELS = {
    'declaration_numbers': '报关单号',
    'sys_bl_numbers': '系统提单号',
    'container_codes': '柜号',
    'order_numbers': '订单号',
    'clearance_numbers': '清关单号',
    'customer_names': '客户',
    'so_numbers': 'SO号',
    'bl_numbers': '提单号',
    'trailer_numbers': '拖车单',
    'truck_bol_numbers': '卡车单号',
    'provider_names': '供应商',
    'importer_names': '进口商',
}

FILTER_TYPES = ('查询文档类型', '添加文档类型', '录入单号种类')
UPLOAD_PATH = '/mcp/upload-headhaul-document'


def number_list(values, field):
    if not isinstance(values, list) or not values:
        raise ValueError(field + ' is invalid')
    result = []
    for value in values:
        if not isinstance(value, str):
            raise ValueError(field + ' is invalid')
        value = value.strip()
        if not value or len(value) > 100:
            raise ValueError(field + ' is invalid')
        if value not in result:
            result.append(value)
    if len(result) > 200:
        raise ValueError('at most 200 numbers are allowed')
    return result


def bounded_integer(value, field):
    if isinstance(value, bool) or not isinstance(value, int):
        raise ValueError(field + ' is invalid')
    if value < 1 or value > 100:
        raise ValueError(field + ' is invalid')
    return value


def number_properties():
    properties = {}
    for field, label in NUMBER_FIELD_LABELS.items():
        properties[field] = {
            'type': 'array',
            'minItems': 1,
            'maxItems': 200,
            'items': {
                'type': 'string',
                'minLength': 1,
                'maxLength': 100,
                'pattern': '.*\\S.*',
            },
            'description': (
                '{0}数组。仅当用户明确说{0}时使用；不得与其他号码种类混放。'
                .format(label)
            ),
        }
    return properties