fix(fastapi): fix SessionID (and ResetKey) generation

Signed-off-by: Kevin Morris <kevr@0cost.org>

aurweb/db.py

@@ -24,42 +24,15 @@ DRIVERS = {
     "mysql": "mysql+mysqldb"
 }
 
-# Global introspected object memo.
-introspected = dict()
-
 # Some types we don't get access to in this module.
 Base = NewType("Base", "aurweb.models.declarative_base.Base")
 
 
-def make_random_value(table: str, column: str):
+def make_random_value(table: str, column: str, length: int):
     """ Generate a unique, random value for a string column in a table.
 
-    This can be used to generate for example, session IDs that
-    align with the properties of the database column with regards
-    to size.
-
-    Internally, we use SQLAlchemy introspection to look at column
-    to decide which length to use for random string generation.
-
     :return: A unique string that is not in the database
     """
-    global introspected
-
-    # Make sure column is converted to a string for memo interaction.
-    scolumn = str(column)
-
-    # If the target column is not yet introspected, store its introspection
-    # object into our global `introspected` memo.
-    if scolumn not in introspected:
-        from sqlalchemy import inspect
-        target_column = scolumn.split('.')[-1]
-        col = list(filter(lambda c: c.name == target_column,
-                          inspect(table).columns))[0]
-        introspected[scolumn] = col
-
-    col = introspected.get(scolumn)
-    length = col.type.length
-
     string = aurweb.util.make_random_string(length)
     while query(table).filter(column == string).first():
         string = aurweb.util.make_random_string(length)