Change type msg_location to an Enum instead of Literal to be able to get all values easy and improve type checks.

chatmastermind/commands/hist.py

@@ -2,7 +2,7 @@ import sys
 import argparse
 from pathlib import Path
 from ..configuration import Config
-from ..chat import ChatDB
+from ..chat import ChatDB, msg_location
 from ..message import MessageFilter, Message
 
 
@@ -17,7 +17,7 @@ def convert_messages(args: argparse.Namespace, config: Config) -> None:
     chat = ChatDB.from_dir(Path(config.cache),
                            Path(config.db))
     # read all known message files
-    msgs = chat.msg_gather(loc='disk', glob='*.*')
+    msgs = chat.msg_gather(loc=msg_location.DISK, glob='*.*')
     # make a set of all message IDs
     msg_ids = set([m.msg_id() for m in msgs])
     # set requested format and write all messages
@@ -29,14 +29,14 @@ def convert_messages(args: argparse.Namespace, config: Config) -> None:
             m.file_path = m.file_path.with_suffix('')
     chat.msg_write(msgs)
     # read all messages with the current default suffix
-    msgs = chat.msg_gather(loc='disk', glob=f'*{msg_suffix}')
+    msgs = chat.msg_gather(loc=msg_location.DISK, glob=f'*{msg_suffix}')
     # make sure we converted all of the original messages
     for mid in msg_ids:
         if not any(mid == m.msg_id() for m in msgs):
             print(f"Message '{mid}' has not been found after conversion. Aborting.")
             sys.exit(1)
     # delete messages with old suffixes
-    msgs = chat.msg_gather(loc='disk', glob='*.*')
+    msgs = chat.msg_gather(loc=msg_location.DISK, glob='*.*')
     for m in msgs:
         if m.file_path and m.file_path.suffix != msg_suffix:
             m.rm_file()

chatmastermind/commands/print.py

@@ -3,7 +3,7 @@ import argparse
 from pathlib import Path
 from ..configuration import Config
 from ..message import Message, MessageError
-from ..chat import ChatDB
+from ..chat import ChatDB, msg_location
 
 
 def print_message(message: Message, args: argparse.Namespace) -> None:
@@ -38,7 +38,7 @@ def print_cmd(args: argparse.Namespace, config: Config) -> None:
     # print latest message
     elif args.latest:
         chat = ChatDB.from_dir(Path(config.cache), Path(config.db))
-        latest = chat.msg_latest(loc='disk')
+        latest = chat.msg_latest(loc=msg_location.DISK)
         if not latest:
             print("No message found!")
             sys.exit(1)

chatmastermind/commands/question.py

@@ -4,7 +4,7 @@ from pathlib import Path
 from itertools import zip_longest
 from copy import deepcopy
 from ..configuration import Config
-from ..chat import ChatDB
+from ..chat import ChatDB, msg_location
 from ..message import Message, MessageFilter, MessageError, Question, source_code
 from ..ai_factory import create_ai
 from ..ai import AI, AIResponse
@@ -202,14 +202,14 @@ def question_cmd(args: argparse.Namespace, config: Config) -> None:
         repeat_msgs: list[Message] = []
         # repeat latest message
         if len(args.repeat) == 0:
-            lmessage = chat.msg_latest(loc='cache')
+            lmessage = chat.msg_latest(loc=msg_location.CACHE)
             if lmessage is None:
                 print("No message found to repeat!")
                 sys.exit(1)
             repeat_msgs.append(lmessage)
         # repeat given message(s)
         else:
-            repeat_msgs = chat.msg_find(args.repeat, loc='disk')
+            repeat_msgs = chat.msg_find(args.repeat, loc=msg_location.DISK)
         repeat_messages(repeat_msgs, chat, args, config)
     # === PROCESS ===
     elif args.process is not None: