from typing import Dict, Collection

from camisatoshi_wordpress_reports.constants import order_keys, custom_meta_data_keys


class Order:
    def __init__(self, raw_data: Dict):
        self.raw_data = raw_data

    def __getitem__(self, item):
        return self.raw_data[item]

    @property
    def meta_data_entries(self):
        return {
            meta_data_entry["key"]: meta_data_entry["value"]
            for meta_data_entry in self.raw_data[order_keys.meta_data]
        }

    def contains_sku(self, sku: str) -> bool:
        for item in self[order_keys.line_items]:
            if item[order_keys.line_item_keys.sku] == sku:
                return True
        return False

    def contains_meta_data_entry(self, meta_data_entry_key: str) -> bool:
        if meta_data_entry_key in self.meta_data_entries.keys():
            return True
        return False

    def is_settled_with_um(self):
        is_settled = self.meta_data_entries.get(
            custom_meta_data_keys.is_settled_with_um, None
        )

        return bool(is_settled)

    @classmethod
    def from_api_response(cls, raw_data) -> "Order":
        return Order(raw_data)


class Orders:

    def __init__(self, orders: Collection[Order]):
        self._orders = orders