feat: :construction: successfully loading past sessions

6 files changed, 48 insertions, 30 deletions

diff --git a/continuedev/src/continuedev/core/autopilot.py b/continuedev/src/continuedev/core/autopilot.py
index 7e7ce5d8..6dd30db1 100644
--- a/continuedev/src/continuedev/core/autopilot.py
+++ b/continuedev/src/continuedev/core/autopilot.py
@@ -15,7 +15,7 @@ from ..plugins.context_providers.highlighted_code import HighlightedCodeContextP
 from ..server.ide_protocol import AbstractIdeProtocolServer
 from ..libs.util.queue import AsyncSubscriptionQueue
 from ..models.main import ContinueBaseModel
-from .main import Context, ContinueCustomException, Policy, History, FullState, Step, HistoryNode
+from .main import Context, ContinueCustomException, Policy, History, FullState, SessionInfo, Step, HistoryNode
 from ..plugins.steps.core.core import DisplayErrorStep, ReversibleStep, ManualEditStep, UserInputStep
 from .sdk import ContinueSDK
 from ..libs.util.traceback_parsers import get_python_traceback, get_javascript_traceback
@@ -53,7 +53,8 @@ class Autopilot(ContinueBaseModel):
     policy: Policy = DefaultPolicy()
     history: History = History.from_empty()
     context: Context = Context()
-    full_state: Union[FullState, None] = None
+    full_state: Optional[FullState] = None
+    session_info: Optional[SessionInfo] = None
     context_manager: ContextManager = ContextManager()
     continue_sdk: ContinueSDK = None
 
@@ -88,7 +89,6 @@ class Autopilot(ContinueBaseModel):
         if full_state is not None:
             self.history = full_state.history
             self.context_manager.context_providers["code"].adding_highlighted_code = full_state.adding_highlighted_code
-            await self.context_manager.set_selected_items(full_state.selected_context_items)
 
         self.started = True
 
@@ -112,6 +112,7 @@ class Autopilot(ContinueBaseModel):
             adding_highlighted_code=self.context_manager.context_providers[
                 "code"].adding_highlighted_code if "code" in self.context_manager.context_providers else False,
             selected_context_items=await self.context_manager.get_selected_items() if self.context_manager is not None else [],
+            session_info=self.session_info
         )
         self.full_state = full_state
         return full_state
@@ -375,6 +376,20 @@ class Autopilot(ContinueBaseModel):
         self._main_user_input_queue.append(user_input)
         await self.update_subscribers()
 
+        # Use the first input to create title for session info, and make the session saveable
+        if self.session_info is None:
+            async def create_title():
+                title = await self.continue_sdk.models.medium.complete(f"Give a short title to describe the current chat session. Do not put quotes around the title. The first message was: \"{user_input}\". The title is: ")
+                self.session_info = SessionInfo(
+                    title=title,
+                    session_id=self.ide.session_id,
+                    date_created=time.strftime(
+                        "%Y-%m-%d %H:%M:%S", time.gmtime())
+                )
+
+            create_async_task(create_title(), on_error=lambda e: self.continue_sdk.run_step(
+                DisplayErrorStep(e=e)))
+
         if len(self._main_user_input_queue) > 1:
             return
 
diff --git a/continuedev/src/continuedev/core/main.py b/continuedev/src/continuedev/core/main.py
index 9a06f2e1..a33d777e 100644
--- a/continuedev/src/continuedev/core/main.py
+++ b/continuedev/src/continuedev/core/main.py
@@ -1,5 +1,5 @@
 import json
-from typing import Coroutine, Dict, List, Literal, Union
+from typing import Coroutine, Dict, List, Literal, Optional, Union
 from pydantic.schema import schema
 
 
@@ -253,6 +253,12 @@ class ContextItem(BaseModel):
     editable: bool = False
 
 
+class SessionInfo(ContinueBaseModel):
+    session_id: str
+    title: str
+    date_created: str
+
+
 class FullState(ContinueBaseModel):
     """A full state of the program, including the history"""
     history: History
@@ -261,12 +267,7 @@ class FullState(ContinueBaseModel):
     slash_commands: List[SlashCommandDescription]
     adding_highlighted_code: bool
     selected_context_items: List[ContextItem]
-
-
-class SessionInfo(ContinueBaseModel):
-    session_id: str
-    title: str
-    date_created: str
+    session_info: Optional[SessionInfo] = None
 
 
 class ContinueSDK:
diff --git a/continuedev/src/continuedev/libs/util/paths.py b/continuedev/src/continuedev/libs/util/paths.py
index 66c921f7..01b594cf 100644
--- a/continuedev/src/continuedev/libs/util/paths.py
+++ b/continuedev/src/continuedev/libs/util/paths.py
@@ -35,6 +35,9 @@ def getSessionFilePath(session_id: str):
 def getSessionsListFilePath():
     path = os.path.join(getSessionsFolderPath(), "sessions.json")
     os.makedirs(os.path.dirname(path), exist_ok=True)
+    if not os.path.exists(path):
+        with open(path, 'w') as f:
+            f.write("[]")
     return path
 
 
diff --git a/continuedev/src/continuedev/libs/util/telemetry.py b/continuedev/src/continuedev/libs/util/telemetry.py
index 60c910bb..0f66ad8d 100644
--- a/continuedev/src/continuedev/libs/util/telemetry.py
+++ b/continuedev/src/continuedev/libs/util/telemetry.py
@@ -23,7 +23,6 @@ class PostHogLogger:
         self.posthog = Posthog(self.api_key, host='https://app.posthog.com')
 
     def setup(self, unique_id: str, allow_anonymous_telemetry: bool):
-        logger.debug(f"Setting unique_id as {unique_id}")
         self.unique_id = unique_id or "NO_UNIQUE_ID"
         self.allow_anonymous_telemetry = allow_anonymous_telemetry or True
 
diff --git a/continuedev/src/continuedev/server/gui.py b/continuedev/src/continuedev/server/gui.py
index b6f7b141..661e1787 100644
--- a/continuedev/src/continuedev/server/gui.py
+++ b/continuedev/src/continuedev/server/gui.py
@@ -99,6 +99,8 @@ class GUIProtocolServer(AbstractGUIProtocolServer):
             self.on_show_logs_at_index(data["index"])
         elif message_type == "select_context_item":
             self.select_context_item(data["id"], data["query"])
+        elif message_type == "load_session":
+            self.load_session(data["session_id"])
 
     def on_main_input(self, input: str):
         # Do something with user input
@@ -154,8 +156,13 @@ class GUIProtocolServer(AbstractGUIProtocolServer):
         create_async_task(
             self.session.autopilot.select_context_item(id, query), self.on_error)
 
-    async def reconnect_at_session(self, session_id: str):
-        await self._send_json("reconnect_at_session", {"session_id": session_id})
+    def load_session(self, session_id: str):
+        async def load_and_tell_to_reconnect():
+            await session_manager.load_session(self.session.session_id, session_id)
+            await self._send_json("reconnect_at_session", {"session_id": session_id})
+
+        create_async_task(
+            load_and_tell_to_reconnect(), self.on_error)
 
 
 @router.websocket("/ws")
diff --git a/continuedev/src/continuedev/server/session_manager.py b/continuedev/src/continuedev/server/session_manager.py
index f876c9a9..062f9527 100644
--- a/continuedev/src/continuedev/server/session_manager.py
+++ b/continuedev/src/continuedev/server/session_manager.py
@@ -78,18 +78,7 @@ class SessionManager:
         try:
             await autopilot.start(full_state=full_state)
         except Exception as e:
-            # Have to manually add to history because autopilot isn't started
-            formatted_err = '\n'.join(traceback.format_exception(e))
-            msg_step = MessageStep(
-                name="Error starting Autopilot", message=formatted_err)
-            msg_step.description = f"```\n{formatted_err}\n```"
-            autopilot.history.add_node(HistoryNode(
-                step=msg_step,
-                observation=None,
-                depth=0,
-                active=False
-            ))
-            logger.warning(f"Error starting Autopilot: {e}")
+            await self.on_error(e)
 
         def on_error(e: Exception) -> Coroutine:
             err_msg = '\n'.join(traceback.format_exception(e))
@@ -101,7 +90,7 @@ class SessionManager:
     async def remove_session(self, session_id: str):
         logger.debug(f"Removing session: {session_id}")
         if session_id in self.sessions:
-            if session_id in self.registered_ides:
+            if session_id in self.registered_ides and self.registered_ides[session_id] is not None:
                 ws_to_close = self.registered_ides[session_id].websocket
                 if ws_to_close is not None and ws_to_close.client_state != WebSocketState.DISCONNECTED:
                     await self.sessions[session_id].autopilot.ide.websocket.close()
@@ -111,6 +100,9 @@ class SessionManager:
     async def persist_session(self, session_id: str):
         """Save the session's FullState as a json file"""
         full_state = await self.sessions[session_id].autopilot.get_full_state()
+        if full_state.session_info is None:
+            return
+
         with open(getSessionFilePath(session_id), "w") as f:
             json.dump(full_state.dict(), f)
 
@@ -118,9 +110,10 @@ class SessionManager:
         with open(getSessionsListFilePath(), "r") as f:
             sessions_list = json.load(f)
 
-        sessions_list.append(SessionInfo(
-            session_info=full_state.session_info
-        ))
+        sessions_list.append(full_state.session_info.dict())
+
+        with open(getSessionsListFilePath(), "w") as f:
+            json.dump(sessions_list, f)
 
     async def load_session(self, old_session_id: str, new_session_id: str):
         """Load the session's FullState from a json file"""
@@ -130,7 +123,7 @@ class SessionManager:
 
         # Delete the old session, but keep the IDE
         ide = self.registered_ides[old_session_id]
-        self.registered_ides[old_session_id] = None
+        del self.registered_ides[old_session_id]
 
         # Start the new session
         await self.new_session(ide, session_id=new_session_id)