feat(generative-ai): code clean up & add requirement files to feature folders (#12709)

Multiple changes
* Move text-bison, code-bison samples to text_models folder
* Add requirement files to feature folders
* code cleanup and fix lint issues

Author: msampathkumar

generative_ai/audio/__init__.py

@@ -13,18 +13,17 @@
 # limitations under the License.
 from typing import Callable
 
-
-import batch_code_predict
-import batch_text_predict
-import gemini_batch_predict
-
-
 from google.cloud import storage
 from google.cloud.aiplatform import BatchPredictionJob
 from google.cloud.aiplatform_v1 import JobState
 
 import pytest
 
+import batch_code_predict
+import batch_text_predict
+import gemini_batch_predict
+
+
 INPUT_BUCKET = "cloud-samples-data"
 OUTPUT_BUCKET = "python-docs-samples-tests"
 OUTPUT_PATH = "batch/batch_text_predict_output"

generative_ai/requirements-test.txt renamed to generative_ai/batch_predict/requirements-test.txt

@@ -0,0 +1,4 @@
+backoff==2.2.1
+google-api-core==2.19.0
+pytest==8.2.0
+pytest-asyncio==0.23.6

generative_ai/requirements.txt renamed to generative_ai/batch_predict/requirements.txt

@@ -0,0 +1,14 @@
+pandas==1.3.5; python_version == '3.7'
+pandas==2.0.3; python_version == '3.8'
+pandas==2.1.4; python_version > '3.8'
+pillow==10.3.0; python_version < '3.8'
+pillow==10.3.0; python_version >= '3.8'
+google-cloud-aiplatform[all]==1.69.0
+sentencepiece==0.2.0
+google-auth==2.29.0
+anthropic[vertex]==0.28.0
+langchain-core==0.2.11
+langchain-google-vertexai==1.0.6
+numpy<2
+openai==1.30.5
+immutabledict==4.2.0

generative_ai/batch_predict/test_batch_predict.py renamed to generative_ai/batch_predict/test_batch_predict_examples.py

@@ -0,0 +1,4 @@
+backoff==2.2.1
+google-api-core==2.19.0
+pytest==8.2.0
+pytest-asyncio==0.23.6

generative_ai/chat_completions/requirements-test.txt

@@ -0,0 +1,14 @@
+pandas==1.3.5; python_version == '3.7'
+pandas==2.0.3; python_version == '3.8'
+pandas==2.1.4; python_version > '3.8'
+pillow==10.3.0; python_version < '3.8'
+pillow==10.3.0; python_version >= '3.8'
+google-cloud-aiplatform[all]==1.69.0
+sentencepiece==0.2.0
+google-auth==2.29.0
+anthropic[vertex]==0.28.0
+langchain-core==0.2.11
+langchain-google-vertexai==1.0.6
+numpy<2
+openai==1.30.5
+immutabledict==4.2.0

generative_ai/chat_completions/requirements.txt

@@ -15,12 +15,12 @@
 
 from typing import Generator
 
+import pytest
 
 import create_context_cache
 import delete_context_cache
 import get_context_cache
 import list_context_caches
-import pytest
 import update_context_cache
 import use_context_cache
 

generative_ai/context_caching/requirements-test.txt

@@ -0,0 +1,4 @@
+backoff==2.2.1
+google-api-core==2.19.0
+pytest==8.2.0
+pytest-asyncio==0.23.6