fix sensitive token

.gitignore

@@ -0,0 +1,131 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyderworkspace
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# SQL database files
+*.db
+*.sqlite3
+
+# VS Code
+.vscode/

agents.py

@@ -0,0 +1,95 @@
+import mysql.connector
+import os
+from dotenv import load_dotenv
+from smolagents import CodeAgent, HfApiModel, tool
+load_dotenv()
+def createConnection(user='root',password='password',host='127.0.0.1',database='sakila'):
+    cnx = mysql.connector.connect(user=user, password=password,
+                              host=host,
+                              database=database)
+    
+    return cnx
+
+
+def getAllTable(connection):
+    cursor = connection.cursor()
+    cursor.execute("SHOW TABLES")
+    tables = cursor.fetchall()
+    return tables
+
+
+
+def createColumnDesc(connection):
+    DESC_TABLE = """"""
+    cursor = connection.cursor()
+    tables = getAllTable(connection)
+    for table in tables:
+        cursor.execute(f"DESCRIBE {table[0]}")
+        columns = cursor.fetchall()
+
+        DESC_TABLE += f"*{table[0].upper()}\n"
+        for column in columns:
+            column_name = column[0]
+            column_type = column[1]
+
+            DESC_TABLE += f"- {column_name} : {column_type}\n"
+
+    return DESC_TABLE
+
+
+cnx = createConnection()
+desc = createColumnDesc(cnx)
+
+DESCRIPTION = """
+Allows you to perform SQL queries on the table and returns results in various formats. Beware that this tool's output is a string representation of the execution output.
+It can use the following tables:
+"""
+DESCRIPTION += desc
+
+
+
+@tool
+def sql_engine(query: str) -> str:
+    """
+    Performs SQL queries and returns results as a minimal string for LLM processing.
+
+    Args:
+        query: The SQL query to execute. This should be valid SQL.
+
+    Returns:
+        str: Query results in a concise, consistent, and minimal format.
+    """
+    cursor = cnx.cursor(dictionary=True)  # Enable dictionary cursor
+    cursor.execute(query)
+
+    # Get column names
+    columns = [desc[0] for desc in cursor.description]
+
+    # Fetch all rows
+    rows = cursor.fetchall()
+
+    # Return results in a flat format
+    if not rows:
+        return "No results found"
+
+    result = []
+    result.append("|".join(columns))  # Column headers
+    for row in rows:
+        result.append("|".join(str(row[col]) for col in columns))
+
+    return "\n".join(result)
+
+
+
+sql_engine.description = DESCRIPTION
+token = os.getenv('HUGGINGFACE_TOKEN') 
+
+agent = CodeAgent(
+    tools=[sql_engine],
+    model=HfApiModel("Qwen/Qwen2.5-Coder-32B-Instruct",token=token),
+    additional_authorized_imports=["matplotlib.pyplot"]
+)
+
+
+
+

requirements.txt

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+mysql-connector-python
+pandas
+smolagents
+huggingface_hub
+python-dotenv