From 7e3ef7dfed419fa2ca292142f9105cc8a863a36b Mon Sep 17 00:00:00 2001
From: yedpodtrzitko <yed@vanyli.net>
Date: Tue, 29 Oct 2024 09:43:11 +0700
Subject: [PATCH] remove db_version check

---
 tagstudio/src/core/constants.py               |  7 ----
 tagstudio/src/core/enums.py                   |  1 -
 tagstudio/src/core/library/alchemy/library.py | 34 -------------------
 tagstudio/src/qt/widgets/preview_panel.py     |  1 -
 tagstudio/tests/test_library.py               |  2 +-
 5 files changed, 1 insertion(+), 44 deletions(-)

diff --git a/tagstudio/src/core/constants.py b/tagstudio/src/core/constants.py
index ac6394060..893219290 100644
--- a/tagstudio/src/core/constants.py
+++ b/tagstudio/src/core/constants.py
@@ -15,10 +15,3 @@
 
 TAG_FAVORITE = 1
 TAG_ARCHIVED = 0
-
-
-class LibraryPrefs(Enum):
-    IS_EXCLUDE_LIST = True
-    EXTENSION_LIST: list[str] = [".json", ".xmp", ".aae"]
-    PAGE_SIZE: int = 500
-    DB_VERSION: int = 1
diff --git a/tagstudio/src/core/enums.py b/tagstudio/src/core/enums.py
index fe518da33..1e2e10be4 100644
--- a/tagstudio/src/core/enums.py
+++ b/tagstudio/src/core/enums.py
@@ -59,5 +59,4 @@ class LibraryPrefs(DefaultEnum):
     IS_EXCLUDE_LIST = True
     EXTENSION_LIST: list[str] = [".json", ".xmp", ".aae"]
     PAGE_SIZE: int = 500
-    DB_VERSION: int = 2
     LIBRARY_NAME: str = "TS Library"
diff --git a/tagstudio/src/core/library/alchemy/library.py b/tagstudio/src/core/library/alchemy/library.py
index f553323e5..92f32b314 100644
--- a/tagstudio/src/core/library/alchemy/library.py
+++ b/tagstudio/src/core/library/alchemy/library.py
@@ -171,21 +171,6 @@ def open_library(
                 # default tags may exist already
                 session.rollback()
 
-            # dont check db version when creating new library
-            if not is_new:
-                db_version = session.scalar(
-                    select(Preferences).where(Preferences.key == LibraryPrefs.DB_VERSION.name)
-                )
-
-                if not db_version:
-                    return LibraryStatus(
-                        success=False,
-                        message=(
-                            "Library version mismatch.\n"
-                            f"Found: v0, expected: v{LibraryPrefs.DB_VERSION.default}"
-                        ),
-                    )
-
             for pref in LibraryPrefs:
                 try:
                     session.add(Preferences(key=pref.name, value=pref.default))
@@ -210,25 +195,6 @@ def open_library(
                     logger.debug("ValueType already exists", field=field)
                     session.rollback()
 
-            db_version = session.scalar(
-                select(Preferences).where(Preferences.key == LibraryPrefs.DB_VERSION.name)
-            )
-            # if the db version is different, we cant proceed
-            if db_version.value != LibraryPrefs.DB_VERSION.default:
-                logger.error(
-                    "DB version mismatch",
-                    db_version=db_version.value,
-                    expected=LibraryPrefs.DB_VERSION.default,
-                )
-                # TODO - handle migration
-                return LibraryStatus(
-                    success=False,
-                    message=(
-                        "Library version mismatch.\n"
-                        f"Found: v{db_version.value}, expected: v{LibraryPrefs.DB_VERSION.default}"
-                    ),
-                )
-
             """
             # check if folder matching current path exists already
             self.folder = session.scalar(select(Folder).where(Folder.path == library_dir))
diff --git a/tagstudio/src/qt/widgets/preview_panel.py b/tagstudio/src/qt/widgets/preview_panel.py
index e6d7ccab4..f01835b3f 100644
--- a/tagstudio/src/qt/widgets/preview_panel.py
+++ b/tagstudio/src/qt/widgets/preview_panel.py
@@ -30,7 +30,6 @@
     QVBoxLayout,
     QWidget,
 )
-from src.core.constants import IMAGE_TYPES, RAW_IMAGE_TYPES, TS_FOLDER_NAME, VIDEO_TYPES
 from src.core.enums import SettingItems, Theme
 from src.core.library.alchemy.enums import FilterState
 from src.core.library.alchemy.fields import (
diff --git a/tagstudio/tests/test_library.py b/tagstudio/tests/test_library.py
index 95bd67d29..edec67788 100644
--- a/tagstudio/tests/test_library.py
+++ b/tagstudio/tests/test_library.py
@@ -2,7 +2,7 @@
 from tempfile import TemporaryDirectory
 
 import pytest
-from src.core.enums import LibraryPrefs
+from src.core.enums import DefaultEnum, LibraryPrefs
 from src.core.library.alchemy import Entry
 from src.core.library.alchemy.enums import FilterState
 from src.core.library.alchemy.fields import TextField, _FieldID