1 files changed, 55 insertions, 0 deletions
diff --git a/backend/webapi/youtube.py b/backend/webapi/youtube.py
new file mode 100644
index 0000000..44d786f
--- /dev/null
+++ b/backend/webapi/youtube.py
@@ -0,0 +1,55 @@
+from webapi.web_api import WebAPI
+
+
+class YouTubeAPI(WebAPI):
+    """
+    Class for interacting with the YouTube API
+    """
+
+    def __init__(self, api_key: str = None):
+        self.api_key = api_key
+        self.base_url = "https://www.googleapis.com/youtube/v3/"
+
+    def _search_matching_id(self, id: str, data: list) -> dict:
+        """
+        Searches for a info matching a given ID
+        param:
+            id: str - the ID to search for
+        """
+        for entry in data:
+            if entry['id'] == id:
+                return entry
+        return None
+
+    def get_data_all_channels(self, channel_tuples: list) -> list:
+        data = []
+        members = len(channel_tuples)
+        request_chunks = [channel_tuples[i:i + 50] for i in range(0, members, 50)]
+        for chunk in request_chunks:
+            channel_ids = [x[0] for x in chunk]
+            channel_names = [x[1] for x in chunk]
+            request_string = ",".join(channel_ids)
+            stats = self._download_url(
+                f"channels?part=statistics&id={request_string}&key={self.api_key}")
+            snippet = self._download_url(
+                f"channels?part=snippet&id={request_string}&key={self.api_key}")
+            stats_list = stats['items']
+            snippet_list = snippet['items']
+            for i in range(len(stats_list)):
+                try:
+                    data_entry = {'english_name': channel_names[i], 'id': channel_ids[i],
+                                  'subscriber_count':
+                                      self._search_matching_id(channel_ids[i], stats_list)[
+                                          'statistics']['subscriberCount'], 'view_count':
+                                      self._search_matching_id(channel_ids[i], stats_list)[
+                                          'statistics']['viewCount'], 'photo':
+                                      self._search_matching_id(channel_ids[i], snippet_list)[
+                                          'snippet']['thumbnails']['default']['url'], 'description':
+                                      self._search_matching_id(channel_ids[i], snippet_list)[
+                                          'snippet']['description']}
+                    data.append(data_entry)
+                except TypeError:
+                    print("Error NoneType: " + str(channel_ids[i]))
+                except KeyError:
+                    print("Error KeyError: " + str(channel_ids[i]))
+        return data