Fix issue caused by improper handling of invalid database configurati…

…ons.

This change enables dynamic database dialect configurations through
Pydantic by ignoring attributes that are irrelevant to a given dialect.

src/database/BL_Python/database/config.py

@@ -1,16 +1,45 @@
+from BL_Python.programming.collections.dict import AnyDict
 from BL_Python.programming.config import AbstractConfig
 from pydantic import BaseModel
+from pydantic.config import ConfigDict
 
 
 class DatabaseConnectArgsConfig(BaseModel):
+    # allow any values, as this type is not
+    # specifically the type to be used elsewhere
+    model_config = ConfigDict(extra="allow")
+
+
+class PostgreSQLDatabaseConnectArgsConfig(DatabaseConnectArgsConfig):
+    # ignore anything that DatabaseConnectArgsConfig
+    # allowed to be set, except for any other attributes
+    # of this class, which will end up assigned through
+    # the instatiation of the __init__ override of DatabaseConfig
+    model_config = ConfigDict(extra="ignore")
+
     sslmode: str = ""
     options: str = ""
 
 
+class SQLiteDatabaseConnectArgsConfig(DatabaseConnectArgsConfig):
+    model_config = ConfigDict(extra="ignore")
+
+
 class DatabaseConfig(BaseModel, AbstractConfig):
+    def __init__(self, **data: AnyDict):
+        super().__init__(**data)
+
+        model_data = self.connect_args.model_dump() if self.connect_args else {}
+        if self.connection_string.startswith("sqlite://"):
+            self.connect_args = SQLiteDatabaseConnectArgsConfig(**model_data)
+        elif self.connection_string.startswith("postgresql://"):
+            self.connect_args = PostgreSQLDatabaseConnectArgsConfig(**model_data)
+
     connection_string: str = "sqlite:///:memory:"
     sqlalchemy_echo: bool = False
-    connect_args: DatabaseConnectArgsConfig | None = None
+    # the static field allows Pydantic to store
+    # values from a dictionary
+    connect_args: DatabaseConnectArgsConfig | None
 
 
 class Config(BaseModel, AbstractConfig):