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Refactored ItemValue structure

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This commit is contained in:
JPVenson
2024-10-10 14:32:49 +00:00
parent 3e7ce5e1df
commit ee0dad6f43
14 changed files with 1970 additions and 106 deletions
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30
Jellyfin.Server/Migrations/Routines/MigrateLibraryDb.cs
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@@ -113,12 +113,31 @@ public class MigrateLibraryDb : IMigrationRoutine
dbContext.SaveChanges();
var itemValueQuery = "select ItemId, Type, Value, CleanValue FROM ItemValues";
// do not migrate inherited types as they are now properly mapped in search and lookup.
var itemValueQuery = "select ItemId, Type, Value, CleanValue FROM ItemValues WHERE Type <> 6";
dbContext.ItemValues.ExecuteDelete();
foreach (SqliteDataReader dto in connection.Query(itemValueQuery))
{
dbContext.ItemValues.Add(GetItemValue(dto));
var itemId = dto.GetGuid(0);
var entity = GetItemValue(dto);
var existingItemValue = dbContext.ItemValues.FirstOrDefault(f => f.Type == entity.Type && f.Value == entity.Value);
if (existingItemValue is null)
{
dbContext.ItemValues.Add(entity);
}
else
{
entity = existingItemValue;
}
dbContext.ItemValuesMap.Add(new ItemValueMap()
{
Item = null!,
ItemValue = null!,
ItemId = itemId,
ItemValueId = entity.ItemValueId
});
}
dbContext.SaveChanges();
@@ -185,7 +204,9 @@ public class MigrateLibraryDb : IMigrationRoutine
return new AncestorId()
{
ItemId = reader.GetGuid(0),
ParentItemId = reader.GetGuid(1)
ParentItemId = reader.GetGuid(1),
Item = null!,
ParentItem = null!
};
}
@@ -226,11 +247,10 @@ public class MigrateLibraryDb : IMigrationRoutine
{
return new ItemValue
{
ItemId = reader.GetGuid(0),
ItemValueId = Guid.NewGuid(),
Type = (ItemValueType)reader.GetInt32(1),
Value = reader.GetString(2),
CleanValue = reader.GetString(3),
Item = null!
};
}