WIP Twitter training

chatter/chat.py

@@ -15,6 +15,8 @@ from redbot.core.commands import Cog
 from redbot.core.data_manager import cog_data_path
 from redbot.core.utils.predicates import MessagePredicate
 
+from chatter.trainers import TwitterCorpusTrainer
+
 log = logging.getLogger("red.fox_v3.chatter")
 
 
@@ -105,15 +107,7 @@ class Chatter(Cog):
             return msg.clean_content
 
         def new_conversation(msg, sent, out_in, delta):
-            # if sent is None:
-            #     return False
-
-            # Don't do "too short" processing here. Sometimes people don't respond.
-            # if len(out_in) < 2:
-            #     return False
-
-            # print(msg.created_at - sent)
-
+            # Should always be positive numbers
             return msg.created_at - sent >= delta
 
         for channel in ctx.guild.text_channels:
@@ -158,6 +152,11 @@ class Chatter(Cog):
 
         return out
 
+    def _train_twitter(self, *args, **kwargs):
+        trainer = TwitterCorpusTrainer(self.chatbot)
+        trainer.train(*args, **kwargs)
+        return True
+
     def _train_ubuntu(self):
         trainer = UbuntuCorpusTrainer(self.chatbot)
         trainer.train()
@@ -479,7 +478,9 @@ class Chatter(Cog):
         text = message.clean_content
 
         async with channel.typing():
-            future = await self.loop.run_in_executor(None, self.chatbot.get_response, text)
+            # Switched to `generate_response` from `get_result`
+            # Switch back once better conversation detection is used.
+            future = await self.loop.run_in_executor(None, self.chatbot.generate_response, text)
 
             if future and str(future):
                 await channel.send(str(future))

chatter/trainers.py

@@ -0,0 +1,48 @@
+from chatterbot import utils
+from chatterbot.conversation import Statement
+from chatterbot.trainers import Trainer
+
+
+class TwitterCorpusTrainer(Trainer):
+    def train(self, *args, **kwargs):
+        """
+        Train the chat bot based on the provided list of
+        statements that represents a single conversation.
+        """
+        import twint
+
+        c = twint.Config()
+        c.__dict__.update(kwargs)
+        twint.run.Search(c)
+
+
+        previous_statement_text = None
+        previous_statement_search_text = ''
+
+        statements_to_create = []
+
+        for conversation_count, text in enumerate(conversation):
+            if self.show_training_progress:
+                utils.print_progress_bar(
+                    'List Trainer',
+                    conversation_count + 1, len(conversation)
+                )
+
+            statement_search_text = self.chatbot.storage.tagger.get_text_index_string(text)
+
+            statement = self.get_preprocessed_statement(
+                Statement(
+                    text=text,
+                    search_text=statement_search_text,
+                    in_response_to=previous_statement_text,
+                    search_in_response_to=previous_statement_search_text,
+                    conversation='training'
+                )
+            )
+
+            previous_statement_text = statement.text
+            previous_statement_search_text = statement_search_text
+
+            statements_to_create.append(statement)
+
+        self.chatbot.storage.create_many(statements_to_create)