chore: import upstream snapshot with attribution

2026-07-13 13:43:57 +08:00
commit 3fbbd7970c
12165 changed files with 1331979 additions and 0 deletions
@@ -0,0 +1,29 @@
+"""
+Shared utilities for the Generative AI for Beginners course.
+
+This module provides common functionality used across multiple lessons,
+including environment variable handling, input validation, and API utilities.
+"""
+
+from .api_utils import (
+    create_azure_openai_client,
+    create_openai_client,
+    make_safe_request,
+)
+from .env_utils import get_required_env, validate_env_vars
+from .input_validation import (
+    sanitize_prompt_input,
+    validate_number_input,
+    validate_text_input,
+)
+
+__all__ = [
+    "get_required_env",
+    "validate_env_vars",
+    "validate_number_input",
+    "validate_text_input",
+    "sanitize_prompt_input",
+    "make_safe_request",
+    "create_openai_client",
+    "create_azure_openai_client",
+]