Added include_unavailable for get_items

Author: sergioteula

amazon_paapi/api.py

@@ -6,12 +6,14 @@
 from typing import List, Union
 import time
 
+
 from . import models
 from .sdk.api.default_api import DefaultApi
 from .errors import InvalidArgumentException
 from .helpers import arguments
 from .helpers import requests
 from .helpers.generators import get_list_chunks
+from .helpers.items import get_items_including_unavailable
 
 
 class AmazonApi:
@@ -54,6 +56,7 @@ def get_items(
         merchant: models.Merchant = None,
         currency_of_preference: str = None,
         languages_of_preference: List[str] = None,
+        include_unavailable: bool = False,
         **kwargs
     ) -> List[models.Item]:
 
@@ -70,6 +73,8 @@ def get_items(
                 information should be returned. Expected currency code format is ISO 4217.
             languages_of_preference (``list[str]``, optional): Languages in order of preference in
                 which the item information should be returned.
+            include_unavailable (``bool``, optional): The returned list includes not available
+                items. Not available items have the ASIN and item_info equals None. Defaults to False.
             kwargs (``dict``, optional): Any other arguments to be passed to the Amazon API.
 
         Returns:
@@ -98,6 +103,9 @@ def get_items(
             items_response = requests.get_items_response(self, request)
             results.extend(items_response)
 
+        if include_unavailable:
+            results = get_items_including_unavailable(results, items_ids)
+
         return results
 
 

amazon_paapi/helpers/items.py

@@ -0,0 +1,11 @@
+"""Module to manage items"""
+
+from typing import List
+from .. import models
+
+
+def get_items_including_unavailable(items: List[models.Item], items_ids: List[str]) -> List[models.Item]:
+    for index, asin in enumerate(items_ids):
+        if items[index].asin != asin:
+            items.insert(index, models.Item(asin=asin))
+    return items