[feat] Add support for creating whatsapp bot using embedchain (#458)

embedchain/bots/base.py

@@ -0,0 +1,25 @@
+from embedchain import CustomApp
+from embedchain.config import AddConfig, CustomAppConfig, QueryConfig
+from embedchain.models import EmbeddingFunctions, Providers
+
+
+class BaseBot:
+    def __init__(self, app_config=None):
+        if app_config is None:
+            app_config = CustomAppConfig(embedding_fn=EmbeddingFunctions.OPENAI, provider=Providers.OPENAI)
+        self.app_config = app_config
+        self.app = CustomApp(config=self.app_config)
+
+    def add(self, data, config: AddConfig = None):
+        """Add data to the bot"""
+        config = config if config else AddConfig()
+        self.app.add(data, config=config)
+
+    def query(self, query, config: QueryConfig = None):
+        """Query bot"""
+        config = config if config else QueryConfig()
+        return self.app.query(query, config=config)
+
+    def start(self):
+        """Start the bot's functionality."""
+        raise NotImplementedError("Subclasses must implement the start method.")