Fix poor naming in connectors

Author: BenConstable9

text_2_sql/text_2_sql_core/src/text_2_sql_core/connectors/factory.py

@@ -22,9 +22,9 @@ def get_database_connector():
 
                 return SnowflakeSqlConnector()
             elif os.environ["Text2Sql__DatabaseEngine"].upper() == "TSQL":
-                from text_2_sql_core.connectors.tsql_sql import TSQLSqlConnector
+                from text_2_sql_core.connectors.tsql_sql import TsqlSqlConnector
 
-                return TSQLSqlConnector()
+                return TsqlSqlConnector()
             elif os.environ["Text2Sql__DatabaseEngine"].upper() == "POSTGRESQL":
                 from text_2_sql_core.connectors.postgresql_sql import (
                     PostgresqlSqlConnector,

text_2_sql/text_2_sql_core/src/text_2_sql_core/connectors/tsql_sql.py

@@ -10,7 +10,7 @@
 from text_2_sql_core.utils.database import DatabaseEngine, DatabaseEngineSpecificFields
 
 
-class TSQLSqlConnector(SqlConnector):
+class TsqlSqlConnector(SqlConnector):
     def __init__(self):
         super().__init__()
 

text_2_sql/text_2_sql_core/src/text_2_sql_core/data_dictionary/cli.py

@@ -83,12 +83,24 @@ def create(
             )
         elif engine == DatabaseEngine.TSQL:
             from text_2_sql_core.data_dictionary.tsql_data_dictionary_creator import (
-                TSQLDataDictionaryCreator,
+                TsqlDataDictionaryCreator,
             )
 
-            data_dictionary_creator = TSQLDataDictionaryCreator(
+            data_dictionary_creator = TsqlDataDictionaryCreator(
                 **kwargs,
             )
+        elif engine == DatabaseEngine.POSTGRESQL:
+            from text_2_sql_core.data_dictionary.postgresql_data_dictionary_creator import (
+                PostgresqlDataDictionaryCreator,
+            )
+
+            data_dictionary_creator = PostgresqlDataDictionaryCreator(
+                **kwargs,
+            )
+        else:
+            raise NotImplementedError(
+                f"Data Dictionary Creator for {engine.value} is not implemented."
+            )
     except ImportError:
         detailed_error = f"""Failed to import {
             engine.value} Data Dictionary Creator. Check you have installed the optional dependencies for this database engine."""

text_2_sql/text_2_sql_core/src/text_2_sql_core/data_dictionary/tsql_data_dictionary_creator.py

@@ -7,10 +7,10 @@
 import asyncio
 import os
 from text_2_sql_core.utils.database import DatabaseEngine
-from text_2_sql_core.connectors.tsql_sql import TSQLSqlConnector
+from text_2_sql_core.connectors.tsql_sql import TsqlSqlConnector
 
 
-class TSQLDataDictionaryCreator(DataDictionaryCreator):
+class TsqlDataDictionaryCreator(DataDictionaryCreator):
     def __init__(self, **kwargs):
         """A method to initialize the DataDictionaryCreator class.
 
@@ -25,7 +25,7 @@ def __init__(self, **kwargs):
 
         self.database_engine = DatabaseEngine.TSQL
 
-        self.sql_connector = TSQLSqlConnector()
+        self.sql_connector = TsqlSqlConnector()
 
     """A class to extract data dictionary information from a SQL Server database."""
 
@@ -115,5 +115,5 @@ def extract_entity_relationships_sql_query(self) -> str:
 
 
 if __name__ == "__main__":
-    data_dictionary_creator = TSQLDataDictionaryCreator()
+    data_dictionary_creator = TsqlDataDictionaryCreator()
     asyncio.run(data_dictionary_creator.create_data_dictionary())