Rename embedchain to mem0 and open sourcing code for long term memory (#1474)

Co-authored-by: Deshraj Yadav <deshrajdry@gmail.com>

mem0/memory/base.py

@@ -0,0 +1,63 @@
+from abc import ABC, abstractmethod
+
+
+class MemoryBase(ABC):
+    @abstractmethod
+    def get(self, memory_id):
+        """
+        Retrieve a memory by ID.
+
+        Args:
+            memory_id (str): ID of the memory to retrieve.
+
+        Returns:
+            dict: Retrieved memory.
+        """
+        pass
+
+    @abstractmethod
+    def get_all(self):
+        """
+        List all memories.
+
+        Returns:
+            list: List of all memories.
+        """
+        pass
+
+    @abstractmethod
+    def update(self, memory_id, data):
+        """
+        Update a memory by ID.
+
+        Args:
+            memory_id (str): ID of the memory to update.
+            data (dict): Data to update the memory with.
+
+        Returns:
+            dict: Updated memory.
+        """
+        pass
+
+    @abstractmethod
+    def delete(self, memory_id):
+        """
+        Delete a memory by ID.
+
+        Args:
+            memory_id (str): ID of the memory to delete.
+        """
+        pass
+
+    @abstractmethod
+    def history(self, memory_id):
+        """
+        Get the history of changes for a memory by ID.
+
+        Args:
+            memory_id (str): ID of the memory to get history for.
+
+        Returns:
+            list: List of changes for the memory.
+        """
+        pass