Support Redelivery object (#293)

* feat: add redelivery model into recipient

* test: add recipient redelivery test case

* test: fix nits

* fix: remove redelivery test case header and rename test case

Author: louis70109

linebot/models/__init__.py

@@ -54,7 +54,7 @@
     Beacon,
     Link,
 )
-from .filter import(  # noqa
+from .filter import (  # noqa
     Filter,
     DemographicFilter,
     GenderFilter,
@@ -126,7 +126,8 @@
 )
 
 from .recipient import (  # noqa
-    AudienceRecipient
+    AudienceRecipient,
+    RedeliveryRecipient
 )
 
 from .responses import (  # noqa

linebot/models/recipient.py

@@ -56,3 +56,19 @@ def __init__(self, group_id=None, **kwargs):
 
         self.type = "audience"
         self.audience_group_id = group_id
+
+
+class RedeliveryRecipient(Recipient):
+    """RedeliveryRecipient."""
+
+    def __init__(self, request_id=None, **kwargs):
+        """__init__ method.
+
+        :param str request_id: The request ID of the narrowcast message previously sent.
+            The request IDs is an ID issued for each Messaging API request.
+        :param kwargs:
+        """
+        super(RedeliveryRecipient, self).__init__(**kwargs)
+
+        self.type = "redelivery"
+        self.request_id = request_id

tests/api/test_narrowcast_message.py

@@ -35,6 +35,7 @@
     AgeFilter,
     AudienceRecipient,
     SubscriptionPeriodFilter,
+    RedeliveryRecipient,
 )
 
 
@@ -92,6 +93,66 @@ def test_narrowcast_simple_text_message(self):
             }
         )
 
+    @responses.activate
+    def test_narrowcast_redelivery_recipient_text_message(self):
+        responses.add(
+            responses.POST,
+            LineBotApi.DEFAULT_API_ENDPOINT + '/v2/bot/message/narrowcast',
+            json={}, status=200,
+        )
+
+        self.tested.narrowcast(
+            self.text_message,
+            recipient=And(
+                AudienceRecipient(group_id=5614991017776),
+                Not(
+                    RedeliveryRecipient(request_id='request_id_test')
+                )
+            ),
+            filter=Filter(demographic=AgeFilter(gte="age_35", lt="age_40")),
+            limit=Limit(max=10),
+        )
+
+        request = responses.calls[0].request
+        self.assertEqual(
+            request.url,
+            LineBotApi.DEFAULT_API_ENDPOINT + '/v2/bot/message/narrowcast')
+        self.assertEqual(request.method, 'POST')
+        self.assertEqual(
+            json.loads(request.body),
+            {
+                "messages": self.message,
+                "recipient": {
+                    "type": "operator",
+                    "and": [
+                        {
+                            "type": "audience",
+                            "audienceGroupId": 5614991017776
+                        },
+                        {
+                            "type": "operator",
+                            "not": {
+                                "type": "redelivery",
+                                "requestId": "request_id_test"
+                            }
+                        }
+                    ]
+                },
+                "filter": {
+                    "demographic": {
+                        "type": "age",
+                        "gte": "age_35",
+                        "lt": "age_40"
+                    }
+                },
+                "limit": {
+                    "max": 10,
+                    "upToRemainingQuota": False,
+                },
+                "notificationDisabled": False,
+            }
+        )
+
     @responses.activate
     def test_narrowcast_text_message(self):
         responses.add(