Add new method to fetch category entry and entries

Additionally:
 - changed the `get_category_feeds` argument from `feed_id` to `category_id`
   as it seems more correct name (matching one in go code)
 - added missing test for `get_feed_entry`

miniflux.py

@@ -128,8 +128,8 @@ def discover(self, website_url: str, **kwargs) -> Dict:
             return response.json()
         raise ClientError(response)
 
-    def get_category_feeds(self, feed_id: int) -> List[Dict]:
-        endpoint = self._get_endpoint(f"/categories/{feed_id}/feeds")
+    def get_category_feeds(self, category_id: int) -> List[Dict]:
+        endpoint = self._get_endpoint(f"/categories/{category_id}/feeds")
         response = requests.get(
             endpoint, headers=self._headers, auth=self._auth, timeout=self._timeout
         )
@@ -333,6 +333,29 @@ def get_categories(self) -> List[Dict]:
             return response.json()
         raise ClientError(response)
 
+    def get_category_entry(self, category_id: int, entry_id: int) -> Dict:
+        endpoint = self._get_endpoint(f"/categories/{category_id}/entries/{entry_id}")
+        response = requests.get(
+            endpoint, headers=self._headers, auth=self._auth, timeout=self._timeout
+        )
+        if response.status_code == 200:
+            return response.json()
+        raise ClientError(response)
+
+    def get_category_entries(self, category_id: int, **kwargs) -> Dict:
+        endpoint = self._get_endpoint(f"/categories/{category_id}/entries")
+        params = self._get_params(**kwargs)
+        response = requests.get(
+            endpoint,
+            headers=self._headers,
+            auth=self._auth,
+            params=params,
+            timeout=self._timeout,
+        )
+        if response.status_code == 200:
+            return response.json()
+        raise ClientError(response)
+
     def create_category(self, title: str) -> Dict:
         endpoint = self._get_endpoint("/categories")
         data = {"title": title}

tests/test_client.py

@@ -510,6 +510,28 @@ def test_refresh_category(self):
 
         assert result == expected_result
 
+    def test_get_feed_entry(self):
+        requests = _get_request_mock()
+        expected_result = {}
+
+        response = mock.Mock()
+        response.status_code = 200
+        response.json.return_value = expected_result
+
+        requests.get.return_value = response
+
+        client = miniflux.Client("http://localhost", "username", "password")
+        result = client.get_feed_entry(123, 456)
+
+        requests.get.assert_called_once_with(
+            "http://localhost/v1/feeds/123/entries/456",
+            headers=None,
+            auth=("username", "password"),
+            timeout=30,
+        )
+
+        assert result == expected_result
+
     def test_get_feed_entries(self):
         requests = _get_request_mock()
         expected_result = []
@@ -874,6 +896,51 @@ def test_save_entry(self):
         )
         assert result == expected_result
 
+    def test_get_category_entry(self):
+        requests = _get_request_mock()
+        expected_result = {}
+
+        response = mock.Mock()
+        response.status_code = 200
+        response.json.return_value = expected_result
+
+        requests.get.return_value = response
+
+        client = miniflux.Client("http://localhost", "username", "password")
+        result = client.get_category_entry(123, 456)
+
+        requests.get.assert_called_once_with(
+            "http://localhost/v1/categories/123/entries/456",
+            headers=None,
+            auth=("username", "password"),
+            timeout=30,
+        )
+
+        assert result == expected_result
+
+    def test_get_category_entries(self):
+        requests = _get_request_mock()
+        expected_result = []
+
+        response = mock.Mock()
+        response.status_code = 200
+        response.json.return_value = expected_result
+
+        requests.get.return_value = response
+
+        client = miniflux.Client("http://localhost", "username", "password")
+        result = client.get_category_entries(123)
+
+        requests.get.assert_called_once_with(
+            "http://localhost/v1/categories/123/entries",
+            headers=None,
+            auth=("username", "password"),
+            params=None,
+            timeout=30,
+        )
+
+        assert result == expected_result
+
 
 def _get_request_mock():
     patcher = mock.patch("miniflux.requests")